query stringlengths 1k 5.71k | answer stringlengths 219 4.42k |
|---|---|
We included two trials involving 754 participants. One new trial of 660 participants showed the same success rate of vacuum procedure of 98.2% by both methods (risk ratio (RR) 1.00, 95% confidence interval (CI) 0.98 to 1.02). The two included trials showed significant reductions in the time between applying the vacuum ... | Two good quality randomized controlled trials involving 754 women were identified. Rapid negative pressure application reduced the duration of the procedure without any evidence of differences in outcomes for the mother or infant. Rapid method of negative pressure application should be recommended for vacuum extraction... |
We identified five randomised, double-blind studies with 1501 participants, but only four had been published and had relevant outcome data. These four studies were of high quality, although two of the studies were small. Both ibuprofen 200 mg + caffeine 100 mg and ibuprofen 100 mg + caffeine 100 mg produced significant... | We searched up to 1 February 2015 and found four studies with a maximum of 334 participants with information for analysis. Ibuprofen 200 mg plus caffeine 100 mg provided effective pain relief for 6 in 10 (59%) participants, compared with 1 in 10 (11%) participants with placebo (moderate quality evidence). Adverse event... |
One single-centred trial (46 participants) was identified comparing a topical steroid (betamethasone) given as nasal drops to placebo. Treatment was given twice daily for six weeks; 22 participants received the active drug. Subjective symptom scores, change in polyp size, and side effects were assessed. There was no di... | Our search found one trial with 46 adult volunteers with cystic fibrosis which compared nasal drops containing a steroid (betamethasone) to identical drops containing no active treatment. Two drops were applied directly to polyps twice a day for six weeks. Volunteers were put into the different treatment groups at rand... |
Of the 83 studies identified, 15 studies which included 487 participants, met the inclusion criteria. The numbers in each study ranged from nine up to 72 participants; two studies were in adults, seven were in children and adolescents and six studies included all age ranges. Four studies of hospitalised participants la... | This review includes 15 studies with a total of 487 people with CF; the numbers in each study ranged from just nine people up to 72 people in the largest study. Two studies were in adults, seven were in children and adolescents and six studies included all age ranges. Four studies lasted less than one month and took pl... |
We identified six RCTs with a total of 218 participants randomised, one trial awaiting classification and five ongoing trials. All trials were conducted in participants at high risk of CVD, two trials examined CoQ10 supplementation alone and four examined CoQ10 supplementation in patients on statin therapy; we analysed... | This review therefore assessed the effectiveness of CoQ10 supplementation for CVD prevention. We included trials administering CoQ10 as a single supplement in healthy adults or those at high risk of CVD (but without a diagnosis of CVD) and measuring cardiovascular events or major CVD risk factors, such as blood pressur... |
Eight studies involving 262 participants were included in the review. Participants had stable asthma, with severity ranging from mild to severe. All studies were randomised trials, three studies had high withdrawal rates. Participants were between five to 18 years of age, and in seven studies swimming training varied f... | We reviewed a total of eight studies involving 262 participants between the ages of five and 18 years with well-controlled asthma. They underwent swimming training varying from 30 to 90 minutes two to three times a week over six to 12 weeks in seven studies, and in one study training lasted 30 minutes six times per wee... |
Only one small study (n = 44) fulfilled the inclusion criteria. Results suggested that cell salvage did not affect mortality overall (death rates were 67% (14/21 participants) in the cell salvage group and 65% (15/23) in the control group) (odds ratio (OR) 1.07, 95% confidence interval (CI) 0.31 to 3.72). For individua... | We identified one randomised controlled trial, which involved people with a penetrating injury to the chest. In this study, 44 people (mostly male and with similar characteristics in terms of type of injury) were given either their own reprocessed blood (through cell salvage) or standard care using donated blood. The s... |
Nineteen randomised studies (2728 participants) of concurrent chemoradiotherapy versus radiotherapy alone were included. Chemoradiotherapy significantly reduced overall risk of death (HR 0.71, 95% CI 0.64 to 0.80; I2 0%; 1607 participants) and overall progression-free survival at any site (HR 0.69, 95% CI 0.58 to 0.81;... | A total of twenty-five randomised studies (including 3752 patients) were included in this updated review: nineteen trials (2728 patients) comparing concurrent chemoradiotherapy with radiotherapy alone and six trials (1024 patients) comparing concurrent with sequential chemoradiotherapy. Both comparisons demonstrated si... |
This systematic review now has 21 included studies (four of which we added in the 2016 update), two studies awaiting assessment, and 47 excluded studies. In total, data for meta-analyses were available in 21 trials (n = 6218 women), of which only four reported live births. UGET was associated with an increased chance o... | We found 21 randomised controlled trials that compared UGET with clinical touch in a total of 6218 women. The evidence is current to May 2015. Live birth/ongoing pregnancies were increased for the ultrasound-guided group compared with the clinical touch group, based on low-quality evidence. We estimate that for women w... |
We included six relevant trials undertaken between 1969 and 1980. We found no significant difference in death (n = 175, 1 RCT, RR in the longer term 0.42, CI 0.10 to 1.83, very low quality evidence). In the long term, there was no difference in improvement of mental state (n = 61, 1 RCT, RR 3.39, CI 0.76 to 15.02, very... | The review aims to determine what length of stay in hospital is the most helpful and is now based on a 2012 search. Six randomised trials are included that compare short stay in hospital with either long stay in hospital or standard care. No differences were found between groups in readmission to hospital, mental state... |
Four trials met the inclusion criteria, with a total of 3198 children under five years of age, and were conducted in Afghanistan, Spain, and the USA. Prevalence of vitamin D deficiency varied widely in these populations (range: 73.1% in Afghanistan, 10 to 12% in USA, and 6.2% in Spain). The included trials evaluated mo... | The review authors examined the available evidence up to 17 June 2016, and included four trials with a total of 3198 children under five years of age. The included trials were conducted in Afghanistan, Spain and the USA. The review did not detect an effect of vitamin D supplementation on death (low quality evidence); t... |
Twenty one randomised trials with a total of 1371 children met the inclusion criteria. Sample sizes were generally small. All studies but one investigated children with functional faecal incontinence. Interventions varied amongst trials and few outcomes were shared by trials addressing the same comparisons. Combined re... | This review identified 21 studies with a total of 1371 children. Behavioural interventions when used together with laxative therapy may improve continence in children with non-organic faecal incontinence and constipation whilst biofeedback does not add any long-term benefit. Children who received biofeedback treatment ... |
We identified three eligible RCTs and five CTs, including participants aged 11 to 14 years, who were non-smokers at baseline. Of the eight trials identified, six had analyzable data relevant for this review, which contributed to meta-analyses (7275 participants in total: 4003 intervention; 3272 control; 2484 participan... | This is an update of a previous review. The first version was published in 2012 and included seven studies. For this update we searched for new studies in December 2016 and found one. This review now includes eight trials. Seven of these were trials of the 'Smokefree Class Competition' (SFC), which has been widely used... |
Three randomized controlled trials were identified. One was of good methodological quality (Markowitz 2000). This study looked at the use of 6-mercaptopurine (6-MP) as a steroid sparing agent. No difference in linear growth was observed between the intervention and placebo groups, although the total steroid dose receiv... | The aim of this review was to evaluate the effectiveness of various treatments for growth failure in childhood Crohn's disease. Three randomized controlled trials were identified. One trial did not show any benefit for linear growth with 6-mercaptopurine treatment compared to placebo among children being treated with s... |
This review included 18 double-blind placebo-controlled trials with a total of 2456 participants. Five trials were assessed at unclear risk of bias, thirteen at high risk, and none at low risk of bias. Compared to placebo, antibiotics probably reduce the risk of infection in patients undergoing third molar extraction(s... | This review looks at whether antibiotics, given to dental patients as part of their treatment, prevent infection after tooth extraction. There were 18 studies considered, with a total of 2456 participants who received either antibiotics (of different kinds and dosages) or placebo, immediately before and/or just after t... |
We included three trials involving 386 participants randomized to either creatine 5 to 10 g per day or placebo. When we updated the searches in 2012 we found no additional trials. Creatine was reportedly well-tolerated in all three included studies, with no evidence of renal failure or serious adverse events specifical... | However, human trials have shown mixed results thus far. Therefore, we systematically reviewed all available clinical trial evidence as of July 2012 to determine if creatine benefits or harms people with ALS/MND. This review included three well-designed clinical trials involving a total of 386 participants receiving ei... |
Twenty-two small trials involving 2676 people were included. One trial was placebo controlled, 18 compared two or more drug treatments, three compared treatment regimens, and one compared different drug vehicles. Fewer treatment failures occurred by day seven with oral ivermectin compared with placebo in one small tria... | The review of trials attempted to cover all these. The authors identified 22 small trials involving 2676 people, with 19 of the trials taking place in resource-poor countries. Permethrin appeared to be the most effective topical treatment for scabies, and ivermectin appeared to be an effective oral treatment. However, ... |
Thirteen trials recruiting 34,980 women were included in the systematic review. Risk of bias was low for allocation concealment and selective reporting, unclear for random sequence generation and incomplete outcome data and high for blinding of both outcome assessment and participants and personnel. There was no differ... | The ultrasound scan protocols in each trial varied, as did the reasons for ultrasound scans after 24 weeks' gestation. The influence of first and second trimester ultrasounds is difficult to disentangle, and assessment of most measures at late pregnancy is based on gestational reference data, which rely on accurate ges... |
Eleven RCTs involving 808 participants met the inclusion criteria. The methodological quality of the included studies was variable and most of the predefined outcomes were reported by only one or two studies, therefore the quality of the evidence was low. Five studies with a total of 405 patients reported the incidence... | We included 11 trials involving 808 participants in our review. The methodological quality of the included studies was variable and the quality of the evidence was low because the outcomes of interest were only reported by one or two studies. Sensitive methods such as venography or sonography were not always used to di... |
For TTP, we found six RCTs (331 participants) evaluating PE with FFP as the control. Interventions tested included antiplatelet therapy (APT) plus PE with FFP, FFP transfusion and PE with cryosupernatant plasma (CSP). Two studies compared plasma infusion (PI) to PE with FFP and showed a significant increase in failure ... | This review also showed that in patients with typical or diarrhoea associated haemolytic uraemic syndrome, there are no interventions that are superior to supportive therapy which includes control of fluid and electrolyte imbalance, use of dialysis if required, control of hypertension and blood transfusion as required. |
Nine randomised clinical trials with 879 participants fulfilled our inclusion criteria. All trials were at high risk of bias, and we rated the evidence as low to very low quality. All of the included trials compared combined external beam radiotherapy plus chemoembolisation versus chemoembolisation alone in people with... | We searched the medical literature for randomised clinical trials (where people are allocated at random to one of two or more treatment groups) in order to perform an analysis of the role of radiotherapy administered externally for advanced liver cancer. We found nine randomised clinical trials including a total of 879... |
We identified more than 12 studies that used antioxidants in the treatment of Friedreich ataxia, but only two small RCTs, with a combined total of 72 participants, both fulfilled the selection criteria for this review and published results. One of these trials compared idebenone with placebo, the other compared high-do... | We decided to review clinical trials that had participants who took antioxidants for at least 12 months, as Friedreich ataxia is a slowly progressing condition. A wide search of the medical literature found four randomised controlled trials, but only two of them had published results in medical journals. One trial, inv... |
We included nine RCTs (1242 participants and 426 surrogate decision-makers) in this review. The meta-analysis included seven studies (876 participants). Participants' mean ages ranged from 62 to 82 years, and 53% to 100% of the studies' participants were men. All included studies took place in the US or the UK. Only on... | In October 2019, we searched for studies assessing the effects of ACP in people with heart failure. We included studies that delivered ACP, which included different methods such as discussion and consideration of individuals' values and preferences on future care and medical treatment compared to usual care strategies.... |
We included eight RCTs (702 women at high risk of developing OHSS). The quality of evidence was low or very low. The main limitations were failure to report live birth, risk of bias due to lack of information about study methods, and imprecision due to low event rates and lack of data. Four of the studies were publishe... | Eight randomised controlled trials (702 women) were identified that compared withholding gonadotrophins (coasting) with another intervention to prevent ovarian hyperstimulation syndrome. The other interventions included no coasting, early unilateral follicular aspiration (taking follicles from one ovary 10 to 12 hours ... |
We found no randomised clinical trials comparing cryotherapy versus no intervention or versus systemic treatments; however, we identified one randomised clinical trial comparing cryotherapy with conventional surgery. The trial was conducted in Ukraine. The trial included 123 participants with solitary, or multiple unil... | We last searched for evidence in June 2018. We included only one trial conducted in Ukraine, and participants' primary cancer was colorectal (bowel) cancer in 66% of instances, but there were also people with stomach, breast, skin, and other tumours. All of them had cancer spread to the liver. In this trial, 123 partic... |
The review included five studies with 430 participants. Studies varied in the preparations of valproate, mean doses (480 mg/day to 1000 mg/day), duration of treatment (three weeks to six weeks), and outcome measures used. The studies were generally well conducted although some methodological information was missing and... | Studies measured agitated behaviour with various scales and the reliability of the evidence for the different scales ranged from moderate to very low. Overall, we found no evidence that valproate preparations improved behaviour, or specifically, agitated behaviour. We found that valproate preparations probably had litt... |
One new study was identified for this 2018 update, bringing the total number of included studies to two and the total number of participants to 451. Both trials discharged patients randomised to the outpatient group within 36 hours of initial triage and both followed participants for 90 days. One study compared the sam... | We searched scientific databases for clinical trials of low-risk adults (aged 18 years and over) allocated to home (outpatient) management or hospital (inpatient) management of acute PE. The evidence is current to March 2018. We included two studies, which included a total of 453 people. We are uncertain whether, compa... |
Five studies were included with a total of 176 participants (71 people participated in water-based exercise training and 54 in land-based exercise training; 51 completed no exercise training). All studies compared supervised water-based exercise training versus land-based exercise training and/or no exercise training i... | Five studies were identified up to August 2013. These studies included a total of 176 participants, with 71 people participating in water-based exercise training, 54 people participating in land-based exercise training and 51 people completing no exercise training. The average age of participants ranged from 57 to 73 y... |
We included nine short-term RCTs (duration 12 weeks or less) in the analysis (345 participants; age range 18 to 76 years). Participants were exposed to a variety of traumas, ranging from assault, traffic accidents and work accidents to cardiac surgery and septic shock. Seven studies were conducted at single centres. Th... | There was moderate quality evidence that hydrocortisone (a steroid medication) prevented PTSD. There was moderate quality evidence that hydrocortisone reduced the severity of PTSD symptoms. There was no evidence that propranolol (a beta-blocker), escitalopram (a type of antidepressant), temazepam (a tranquillizer) or g... |
Nineteen studies involving 1120 women were eligible for inclusion. Antibiotic versus antibiotic (10 trials, 430 women): During active prophylaxis the rate range of microbiological recurrence patient-year (MRPY) was 0 to 0.9 person-year in the antibiotic group against 0.8 to 3.6 with placebo. The RR of having one micro... | The review found that non-pregnant women who had two or more UTIs in the past year had less chance of having a further UTI if given a six to 12 month treatment with antibiotics. The most commonly reported side effects are digestive problems, skin rash and vaginal irritation. More research is needed determine the optima... |
Six RCT's (n=483), with 8-16 weeks follow-up, met our inclusion criteria. Meta-analysis of five trials (n=425) with adequate data indicated that potassium supplementation compared to control resulted in a large but statistically non-significant reductions in SBP (mean difference: -11.2, 95% CI: -25.2 to 2.7) and DBP (m... | Most included trials were of poor quality, so their results may not be reliable. The trials were not long enough or large enough to measure whether potassium supplements reduce the risk of death, heart attack or stroke, which may be caused by high blood pressure. The studies reporting adverse effects did not find any s... |
No additional trials could be included in this update. One trial at low risk of bias evaluating oral penicillin in combination with analgesics versus placebo with analgesics, involving 40 participants was included in a former update of the review. The certainty of the evidence was rated low for the different outcomes. ... | The evidence on which this review is based was current as of 18 February 2019. One study involving 40 people with irreversible pulpitis (nerve damage) was included. There were two groups of 20 people, one group was treated with penicillin 500 mg, the other with placebo (no active ingredient) every six hours over a seve... |
Information on cognitive function at the start of a study was available on 4080 participants randomised in three trials. Cognitive function data were available on 3536 participants at final follow-up. In two studies participants received gel capsules containing either omega-3 PUFA (the intervention) or olive or sunflow... | The authors of this review included studies where healthy participants over the age of 60 years who were cognitively healthy at the start of the study were randomly assigned to receive extra omega-3 PUFA in their diet or a placebo (such as olive oil). The main outcomes of interest were new cases of dementia diagnosed d... |
An updated literature search performed in July 2008 did not identify any new trials. Only two randomized controlled trials were identified that satisfied the inclusion criteria. These two trials could not be pooled for analysis because of major differences in design and patient populations. In the first trial, 11 patie... | The aim of this review was to assess the effectiveness of CsA for severe UC. The literature search identified 36 studies. Only 2 studies were of high methodological quality and both support the use of CsA in UC patients with a severe attack. However, both studies were small (involving only 50 patients altogether) and l... |
Ten trials met the inclusion criteria. PEDro quality ratings ranged from 6/10 to 10/10. Concentration of BoNT-A ranged from 50U/1.0ml to 200U/1.0ml saline with doses of 0.5U to 16U/kg body weight and total doses of 220 to 410 Units (Botox®). A combination of BoNT-A and occupational therapy is more effective than occupa... | This review demonstrated improvements on a range of measures with the combined treatment. In the absence of significant side effects, injection of BoNT-A has been identified as a safe and effective treatment for upper limb spasticity when used in combination with occupational therapy in children with cerebral palsy. |
We included three trials examining pulmonary exacerbations (171 participants) and two trials examining long-term therapy (85 participants). We regarded the most important outcomes as quality of life and lung function. The analysis did not identify any statistically significant difference between oral anti-pseudomonal a... | We included five trials with 256 participants. Three trials included people experiencing a flare up of disease (171 participants) and two trials looked at long-term therapy (85 participants). We found no conclusive evidence to show that oral antibiotics were more or less effective than an alternative treatment for eith... |
We identified six randomised controlled trials including a total of 262 participants. Four studies were conducted with primary school or kindergarten teachers, one with student teachers and one with telemarketers. Three studies found similar self-reported vocal symptoms between those who attended direct voice training ... | We conducted a systematic search of the literature on preventing voice disorders in adults. We then appraised the quality of the studies found and combined their results. We found six studies which met our inclusion criteria. Four were conducted with teachers, one with student teachers and one with telemarketers. We fo... |
We included 11 trials involving 904 adults, published between 1990 and 2014. Eight studies were conducted in the USA, and one each in Canada, Spain and Turkey. Sample sizes ranged from 20 to 154 participants aged between 18 and 85 years old. The proportion of female participants varied between 52% and 100%. The duratio... | A search of the major databases to July 2014 found 11 trials involving 904 participants between the ages of 18 and 85 years old, which tested the effect of exercise on acute respiratory infection symptoms. Exercise was supervised and prescribed at least five times a week, with 30 to 45 minutes of moderate-intensity act... |
We were able to include six studies (586 participants). Non-standard care consisted solely of another type of exercise programme. All outcomes were short term (less than six months). There was a clear difference in the outcome leaving the study early (6 RCTs, n=586, RR 0.64 CI 0.49 to 0.83, medium quality evidence) in ... | We ran electronic searches for trials (latest search was in March 2017) for trials that randomised people with schizophrenia to receive yoga or another add-on treatment. One thousand and thirty four records were found and checked by the review authors. Six trials with 586 participants met the review requirements and pr... |
Five small heterogeneous randomised controlled trials, all at high risk of performance bias and most at risk of at least one other type of bias, were included. These involved approximately 200 participants with a diagnosis of patellofemoral pain syndrome. All compared taping versus control (no or placebo taping) and al... | The review found five trials, involving around 200 participants with this condition, which compared the clinical use of taping with no taping. All five studies differed from each other in terms of the type of participants (one trial involved army recruits), length and schedule of the treatment programme and assessment ... |
19 publications describing 10 trials of adults were included in the review. Studies that compared reduced dose (mean 60% reduction) ICS/LABA combination to a fixed moderate/high dose ICS found no significant difference in severe exacerbations requiring oral corticosteroids (RR 1.0, 95%CI 0.76 to 1.32), withdrawal due t... | This review compared reduced dose (mean 60% reduction in inhaled steroid) ICS/LABA combination to either a fixed moderate/high dose ICS or a reduced/tapering ICS dose. In adults with asthma, who use moderate to high maintenance doses of ICS, the addition of LABA has an ICS-sparing effect. LABA permit a reduction of 37%... |
Twenty-one RCTs were included, with a total of 2538 participants randomised to low GI intervention (1288) or high GI (1250). All 21 included studies reported the effect of low GI diets on risk factors for cardiovascular disease, including blood lipids and blood pressure. Twenty RCTs (18 of which were newly included in ... | In this review update, we examined 21 randomised studies that assessed the effects of low GI diets compared to diets with a similar composition but a higher GI on cardiovascular disease events and levels of cholesterol in the blood or blood pressure (major risk factors for cardiovascular disease, such as heart attacks ... |
We identified a total of 556 records, of which 486 records were excluded on the basis of title and abstract. We retrieved the remaining 70 references in full to determine eligibility. No studies fulfilled the inclusion criteria of this review, and thus we found no evidence to support or oppose the use of codeine or der... | We searched for any randomised controlled trial comparing either codeine (or medications produced from codeine) versus placebo in the treatment of chronic cough (4 weeks or longer) in children aged 18 years and younger. The search identified 556 records. We reviewed and assessed all of these against predetermined inclu... |
Two studies compared corticosteroids to placebo and six studies compared corticosteroids to 5-ASA. Corticosteroids were found to be significantly more effective than placebo at inducing remission in CD (RR 1.99; 95% CI 1.51 to 2.64; P < 0.00001). Corticosteroids were found to be more effective than 5-ASA at inducing re... | Controlled clinical studies that evaluated the effect of systemic corticosteroids to induce remission in Crohn's disease were reviewed. For inclusion in this analysis, studies could compare any form of corticosteroid that is systemically absorbed (e.g. prednisone, prednisolone, 6-methylprednisolone or hydrocortisone) t... |
We identified a total of 13 randomized trials involving 2362 participants. Ten trials (2122 participants) reported sufficient detail on survival to be included in a meta-analysis for the primary outcome. Preoperative chemotherapy improves overall survival (HR 0.88, 95% confidence interval (CI) 0.80 to 0.96) and is asso... | This review included information from 13 randomized studies and combined results from 2122 patients to answer our question regarding survival. This review of 13 trials, including patients with esophageal cancer of any cell type, found some evidence that cisplatin-based chemotherapy may help them to live longer. However... |
Twenty-one RCTs were identified that involved non-surgical management of chronic pelvic pain: 13 trials were included in the review, and eight were excluded. The studies included a total of 750 women—406 women in the intervention groups and 344 in the control groups. Included studies had high attrition rates, and inves... | Twenty-one randomised controlled studies were identified, of which 13 were included. Eight studies were excluded. The studies included a total of 750 women—406 women in the intervention groups and 344 women in the control groups. The interventions assessed included medical treatment and psychological, cognitive, behavi... |
A single study was included for analysis in this review. This study compared the use of telemedicine (Baby Carelink) for parents and families of infants in the NICU with a control group without access to this programme and assessed the length of hospital stay for the infants and family satisfaction in multiple componen... | This review identified one trial which did not show that telemedicine alters the time these infants stay in hospital. However, there was some imprecision of the published data in this study that makes it difficult to make firm recommendations either way with telemedicine. |
We pooled data from 14 trials of 1109 participants in a meta-analysis. Moderate quality evidence suggests that post-pyloric feeding is associated with low rates of pneumonia compared with gastric tube feeding (risk ratio (RR) 0.65, 95% confidence interval (CI) 0.51 to 0.84). Low-quality evidence shows an increase in th... | We searched the databases until October 2013 and identified 14 studies (randomized controlled trials) with a total of 1109 participants. We reran the search on 4 February 2015 and will deal with the one study of interest when we update the review. We investigated the benefits of post-pyloric tube feeding for reducing t... |
We included 12 RCTs (1128 participants). All studies but three recruited fewer than 100 participants. Participants had a diagnosis of alcohol dependence according the Diagnostic and Statistical Manual of Mental Disorders (DSM) IV or the International Classification of Diseases (ICD)-10 criteria who were currently drink... | We found 12 randomised controlled trials (studies where people were allocated at random to one of two or more treatment or control groups), with 1128 participants. On average, the interventions lasted about five months, while investigators followed up participants from between 4 to 52 months. Five studies took place in... |
Our search resulted in 1663 potentially relevant references, of which we included three trials with 14 publications, assessing 398 patients. Overall, we judged the quality of the trials as moderate. The trials were all reported as randomised controlled and open-label. We included two RCTs assessing the effect of HDCT f... | Both trials assessing HDCT followed by ASCT versus conventional chemotherapy showed no significant improvement in overall survival, however progression-free survival was significantly improved with HDCT followed by ASCT. Only one trial reported adverse events and showed no difference between the treatment arms. The oth... |
Seven clinical studies totalling 12,223 participants with COPD were included in the review. The studies used similar designs and were generally of good methodological quality. Inclusion criteria for RCTs were similar across the included studies, although studies varied in terms of smoking history and COPD severity of p... | Tiotropium is an inhaled medication that helps open the airways (bronchodilator) and is used to manage persistent symptoms of COPD. We found seven studies including 12,223 participants that compared tiotropium with long-acting beta2-agonists (LABAs), which are another type of bronchodilator. This systematic review foun... |
Our searches identified over 1700 records, from which we include 24 completed studies (three RCTs, two of which were eligible for our cessation meta-analysis, and 21 cohort studies). Eleven of these studies are new for this version of the review. We identified 27 ongoing studies. Two RCTs compared EC with placebo (non-... | This is an update of a previous review. The first review was published in 2014 and included 13 studies. For this update, we searched for studies published up to January 2016 and found 11 new studies. Only two of the included studies are randomized controlled trials and followed participants for at least six months. The... |
We included nine trials with 469 women. A diverse set of medications and regimens were studied in these trials, making the comparisons available for meta-analysis limited. The comparisons draw data from six trials with 383 participants. All trials were relatively small and had several aspects of unclear risk of bias wi... | Our search for studies (on 30 April 2015) identified nine randomised controlled studies involving 469 women, but only six trials (involving 383 women) contributed data towards this review. The studies included small numbers of women and were not generally of high quality. None of the included studies reported data on c... |
Seven studies with a total of 578 patients were included in the first comparison: mean percentage of rebleeding in H. pylori eradication therapy group was 2.9%, and in the non-eradication therapy group without subsequent long-term maintenance antisecretory therapy it was 20% (OR 0.17, 95% CI 0.10 to 0.32; there was no ... | The review found that, for people who have had a bleeding peptic ulcer caused by Helicobacter pylori, treatment with antibiotics more effectively prevents gastrointestinal re-bleeding than acid-suppressing drugs. Antibiotics when Helicobacter pylori infection is present are also cheaper and more convenient than long-te... |
We included a total of 27 trials, and 26 trials involving 15,858 women provided usable outcome data for analysis. These trials were conducted in 17 different countries: 13 trials were conducted in high-income settings; 13 trials in middle-income settings; and no studies in low-income settings. Women allocated to contin... | We found 26 studies that provided data from 17 countries, involving more than 15,000 women in a wide range of settings and circumstances. The continuous support was provided either by hospital staff (such as nurses or midwives), or women who were not hospital employees and had no personal relationship to the labouring ... |
Twenty-eight trials, involving almost 17,000 women, contributed data to the review. Overall, women who received a psychosocial or psychological intervention were significantly less likely to develop postpartum depression compared with those receiving standard care (average RR 0.78, 95% confidence interval (CI) 0.66 to ... | The purpose of this review was to examine the effect of psychosocial and psychological interventions to reduce the risk of postpartum depression compared with usual care. This review includes data from 28 randomised controlled trials involving almost 17,000 women. The preventative interventions evaluated in the include... |
Eight studies met the inclusion criteria involving 394 participants with AsPD. Data were available from four studies involving 274 participants with AsPD. No study set out to recruit participants solely on the basis of having AsPD, and in only one study was the sample entirely of AsPD participants. Eight different drug... | We considered eight studies, but none of them recruited participants solely on the basis of having antisocial personality disorder. While most studies included in this review looked at treatments to reduce drug or alcohol misuse in people with antisocial personality disorder, no study focused on treating the disorder i... |
Thirteen trials with 2197 participants met the inclusion criteria: 11 trials investigated treatment regimens; two investigated prophylaxis regimens. The quality of the trials was variable. For eradicating Bordetella pertussis (B. pertussis) from the nasopharynx, short-term antibiotics (azithromycin for three to five da... | Thirteen trials involving 2197 participants were included in this review. We found that several antibiotic treatments were equally effective in eliminating the bacteria infecting patients, but they did not alter the clinical outcome. There was insufficient evidence to decide whether there is benefit for treating health... |
Two trials with a total of 210 participants were included. Both trials were at some risk of performance bias. One trial had four intervention groups and the other had three. One trial found that foot orthoses when compared with flat insoles (control group) had better results at six weeks in knee pain (participants with... | We included two studies with a total of 210 participants in this review. Both trials were at some risk of bias because not enough care had been taken to ensure that groups received the same treatment other than the interventions being tested. One trial found some benefits from using foot orthoses over simple insoles at... |
Fifty-one studies were included. They used three different models, namely case management, shared care, and interdisciplinary teams. Six additional interventional strategies were used besides these models: (1) patient-held record, (2) telephone follow-up, (3) communication and case discussion between distant healthcare... | Three main models of care (case management, shared care and interdisciplinary team) designed to improve continuity of care were identified in the 51 studies included in this review. We found no standard instruments that allow to specifically measure continuity of care in patients with cancer. According to our analysis,... |
Our search identified 8299 articles (excluding duplicates). We examined the titles and abstracts of 1125 articles and the full-text versions of 97 articles. We included seven studies in our review, which reported data from 1491 children; all were conducted in hospital settings. Overall, study quality was moderate. In t... | This review assesses the value of clinical symptoms and signs in helping doctors and nurses decide whether a child or young person might have a chest infection caused by M. pneumoniae. We analysed data from seven studies including a total of 1491 children, all of which were conducted in hospital settings. We found that... |
Six trials (343 participants) evaluated Eutectic Mixture of Local Anaesthetics (EMLA): lidocaine-prilocaine cream for the pain associated with ulcer debridement. The between-group difference in pain measured on a 100 mm scale was statistically significant in favour of EMLA (MD -20.65, 95% CI -12.19 to -29.11). No signi... | Two trials tested a dressing containing ibuprofen, however, the pain measures and time frames reported were different. One trial indicated that pain relief achieved over 5 days with ibuprofen dressings could represent a clinically relevant reduction in pain. The other trial found no significant difference in the chance... |
We reran the searches and included one new study (100 participants) in this updated review. In total, we included 11 studies with 829 participants, although most analyses were based on data from fewer participants and evidence of low quality. We noted substantial heterogeneity in the included trials. Thus, our results ... | We included in our review 11 randomized controlled trials (829 participants). These trials were conducted between 1997 and 2014 and differed with regard to participants (adults vs children), concentrations of sevoflurane used, addition of nitrous oxide and opioids and other factors. Some elements of the methods suggest... |
Five RCTs met our inclusion criteria. Three trials aimed to improve adherence to a specific method of contraception amongst existing or new contraception users by comparing automated text message interventions versus standard care. Two trials aimed to improve both uptake and adherence, not limited to one method, in bot... | In 2014, we undertook computer searches for randomised trials evaluating mobile phone-based interventions to increase contraception use. We found five trials. Three trials used text messaging to support women in continuing to use a specific method of contraception. Two trials aimed to improve both uptake and continued ... |
Meta-analysis of the 5 cross-over studies found a reduction in SBP of 20.09 mmHg (95%CI:16.58-23.06,p<0.00001) and a 6.75 mmHg (95%CI:4.8-8.69,p<0.00001) reduction in DBP. These results were statistically significant and there was no evidence of heterogeneity between the studies. There may be a dose response effect wit... | The aim of this review was to determine the extent to which spironolactone reduces blood pressure, the nature of spironolactone’s adverse effect profile, and to determine the clinical impact of its use for hypertension. The search revealed 5 cross-over trials with a total of 137 patients that received both spironolacto... |
The review included 26 cluster-randomised/quasi-randomised trials, covering a wide range of interventional packages, including two subsets from three trials. Assessment of risk of bias in these studies suggests concerns regarding insufficient information on sequence generation and regarding failure to adequately addres... | The review authors found 26 randomised and quasi-randomised controlled studies evaluating the impact of community-based intervention packages for the prevention of maternal illness and death and in improving newborn health outcomes. These studies were mostly conducted in developing countries (India, Bangladesh, Pakista... |
We found no new studies. This updated review therefore includes four studies with 278 participants. Most analyses were based on data from few participants and low-quality evidence, so our results should be interpreted with caution. Deliberate hypotension with propofol did not decrease TBL (millilitres) when compared wi... | We included four studies in our review (278 participants). The studies were conducted between 2003 and 2010. Although all four included studies were randomized, some elements of their methodology suggest a low to unclear risk of bias in all trials. We found that propofol did not reduce measured overall blood loss in ei... |
We included 10 trials, involving 847 participants. All studies examined CBT programmes provided to children or children and a non-offending parent. Control groups included wait list controls (n = 1) or treatment as usual (n = 9). Treatment as usual was, for the most part, supportive, unstructured psychotherapy. General... | This review aimed to find out if cognitive-behavioural approaches (CBT) help reduce the negative impact of sexual abuse on children. Ten studies, in which a total of 847 children participated, met the inclusion criteria for the review. The reporting of studies was poor, and there appear to be significant weaknesses in ... |
Forty-one unique RCTs including 9377 participants overall, of whom we included 8252 in the 49 placebo-controlled arms of interest (antidepressant as monotherapy and placebo alone) in this review. The majority of studies were of moderate to low quality due to inconsistency, imprecision and unclear risk of selection and ... | We found evidence showing that antidepressants are better than placebo in terms of effectiveness and number of people leaving the study early. However, our findings also showed that antidepressants are less well tolerated than placebo, producing more dropouts due to adverse effects. Results are limited in the following... |
We found 12 eligible studies (1149 participants). In four studies, renal denervation was compared to sham procedure; one study compared a proximal ablation to a complete renal artery denervation; in the remaining, renal denervation was tested against standard or intensified antihypertensive therapy. None of the include... | Twelve studies of variable quality were identified that included a total of 1149 participants. There was high heterogeneity among studies for design, methods, and blinding of investigators. Most of the studies assessed the impact of renal denervation on surrogate (e.g. blood pressure control), rather than patient-centr... |
Of the 1233 patients enrolled in nine identified trials, 622 were treated with staples and 611 with manual suture. The following main results were obtained. a) Mortality, result based on 901 patients: RD -0.6%, 95% CI -2.8% to +1.6%. b) Overall dehiscence, result based on 1233 patients: RD 0.2%, 95% CI -5.0% to +5.3%... | The review with nine randomised controlled trials (1233 patients, 622 with stapling and 611 with the handsewing technique) compared the safety and effectiveness of stapled versus handsewn colorectal anastomosis surgery. Meta-analysis was performed using the risk difference and weighted mean difference, with correspondi... |
We included five studies (446 participants) in this review. Meta analysis of three studies comparing hydrogel dressings with basic wound contract dressings found significantly greater healing with hydrogel: risk ratio (RR) 1.80, 95% confidence interval (CI) 1.27 to 2.56. The three pooled studies had different follow-up... | This review (five studies involving a total of 446 people) suggests that hydrogel dressings may be more effective than basic wound contact dressings in healing foot ulcers in people with diabetes although the original research may be biased. There is insufficient research comparing hydrogel with advanced dressing types... |
We included 20 studies of people with suspected rotator cuff tears (1147 shoulders), of which six evaluated MRI and US (252 shoulders), or MRA and US (127 shoulders) in the same people. Many studies had design flaws, with the potential for bias, thus limiting the reliability of their findings. Overall, the methodologic... | We searched electronic databases up to February 2011, as well as trial registers, conference proceedings and reference lists of articles, for studies comparing diagnostic tests for people with suspected rotator cuff tears. Our review included 20 studies (1147 shoulders). Many studies had design flaws, which limited the... |
Ten included studies (11 publications) enrolled 480 participants with trigeminal neuralgia, diabetic neuropathy, and post stroke pain. Nine studies used a cross-over design, and one a parallel group design. Most of the studies were of short duration, lasting four weeks or less. No study provided first or second tier ev... | Carbamazepine was developed to treat epilepsy, but it is now used to treat various forms of chronic pain. We performed searches (up to February 2014) to look for clinical trials where carbamazepine was used to treat neuropathic pain or fibromyalgia. We found 10 studies involving 418 people involved in testing carbamaze... |
We included eight randomised controlled trials with 1699 participants across three comparisons. This abstract focuses on the primary outcomes of this review only. Scheduled phosphodiesterase type 5 inhibitors (PDE5I) versus placebo or no treatment Scheduled PDE5I may have little or no effect on short-term (up to 12 mon... | We included eight randomised studies (clinical studies where people are randomly put into one of two or more treatment groups) with 1699 participants. Five trials compared the scheduled use of phosphodiesterase inhibitors (a type of medicine) to either no treatment or a placebo (a pretend drug with no effect). Two stud... |
We included four studies with 149 randomized participants. We identified two studies awaiting classification for which we were unable to assess eligibility and one ongoing study. Participants differed in severity of illness as assessed by APACHE II scores in three studies and further differences existed between compari... | The evidence is current to October 2017. We included four randomized controlled studies (clinical studies where people are randomly put into one of two or more treatment groups) with 149 participants in the review. Two studies are awaiting classification (because we could not assess their eligibility) and one study is ... |
Seven pralidoxime RCTs were found. Three RCTs including 366 patients studied pralidoxime vs placebo and four RCTs including 479 patients compared two or more different doses. These trials found quite disparate results with treatment effects ranging from benefit to harm. However, many studies did not take into account s... | Many of the studies had substantial limitations. Generally, the studies done to date do not support the routine use of oximes, however, they cannot exclude that there would be some doses or situations where a benefit would occur. The reviewers found that not enough research has been done to see whether oximes are actua... |
Ten trials involving 617 patients satisfied the inclusion criteria. The interventions included low central venous pressure (CVP), autologous blood donation, haemodilution, haemodilution with controlled hypotension, and hypoventilation. Only one or two trials were included under most comparisons. All trials had a high r... | This systematic review was aimed at determining whether any cardiopulmonary intervention (interventions that change the circulation or breathing during surgery) decreased blood loss or decreased allogeneic blood transfusion requirements in patients undergoing liver resections. This review included 10 trials with 617 pa... |
Twelve trials involving 1283 participants wereincluded; 1226 participants were used in the analysis (724 in the early refeeding group and 502 in the late refeeding group). Nine trials described their allocation sequence, but only two used concealed allocation. One trial reported single-blinding but did not clearly iden... | The authors identified 12 trials that met their inclusion criteria, with a total of 1283 children under 5 years; of these, 1226 were used in the analysis (724 given early refeeding; 502 given late refeeding). There was no significant difference between the two refeeding groups in the number of participants who needed u... |
We included three small RCTs enrolling 79 participants. Two trials did not use a placebo in the control arms and the third trial used air placebo. Two included studies reported no mortality. We judged all three of the included studies to be at low risk or unclear risk across all risk of bias categories; we did not judg... | The evidence is current to June 2015. Three small randomised controlled trials (RCTs) enrolling 79 participants were included in the review. All studies included children younger than 2.5 years with a diagnosis of bronchiolitis who required mechanical ventilation. Two studies did not include a placebo (a substance havi... |
A total of 16 studies were included. All studies reported on TAUS and EUS as separate tests and not as a combination of tests. All studies were at high or unclear risk of bias, ten studies had high applicability concerns in participant selection (because of inappropriate participant exclusions) or reference standards (... | A total of 16 studies were included. All studies reported on TAUS and EUS as separate tests and did not use a combination of TAUS and EUS. Six studies (16,260 participants) used TAUS for diagnosis of gallbladder polyps. No studies on the diagnosis of gallbladder polyps by EUS were found. Six studies (1,078 participants... |
Fifty-three studies with a total of more than 25,000 participants met the inclusion criteria. A large proportion of studies recruited people in healthcare settings or with specific health needs. Most studies provided NRT. Behavioural support was typically provided by specialists in cessation counselling, who offered be... | In July 2015 we searched for studies which tested combinations of behavioural support and medication to help smokers to stop compared to usual care or brief behavioural support. People who smoked were recruited mainly in health care settings. Some trials only enrolled people who said they wanted to try to quit at that ... |
We included six RCTs (708 women analysed) on ICI and IUI in donor sperm treatment. Two studies compared IUI and ICI in natural cycles, two studies compared IUI and ICI in gonadotrophin-stimulated cycles, and two studies compared timing of IUI and ICI. There was very low-quality evidence; the main limitations were risk ... | We found six randomised controlled trials, including 708 women. Two studies compared IUI and ICI in natural cycles. Two studies compared IUI and ICI in gonadotrophin-stimulated cycles. Two studies compared the timing of IUI and ICI. The evidence is current to December 2017. There was insufficient evidence to determine ... |
We included one RCT of 42 women with high-risk GTN who were randomised to MAC (methotrexate, actinomycin D and chlorambucil) or the modified CHAMOCA regimen (cyclophosphamide, hydroxyurea, actinomycin D, methotrexate, doxorubicin, melphalan and vincristine). There were no statistically significant differences in effica... | We undertook this review to try to determine which combination/s of drugs are the most effective for the first-line drug treatment of high-risk GTN, and with the least side effects. We found only one small, older study that compared a drug combination abbreviated as CHAMOCA with one called MAC. The CHAMOCA regimen, whi... |
We identified 14,488 unique records, and assessed 1030 in full text for eligibility. We found 58 studies meeting our inclusion criteria, including 22 RCTs, 3 NRCTs, 14 CBA studies, and 19 ITS studies, with a total of 1,180,096 participants. The median length of follow-up was 10 months. The studies included children, te... | We found 58 studies, which included more than one million adults, teenagers and children. Most studies lasted about one year, and were done in schools, stores or restaurants. Some studies used methods that are not very reliable. For example, in some studies participants were simply asked how much SSB they drank, which ... |
Four trials involving 649 participants were included in this review. Two of these trials (459 participants) were designed as randomised, double-blind, placebo-controlled trials with an adequate methodological description; the other two trials (190 participants) described an inadequate methodological design. All four tr... | We identified four trials that tested treatments based on Xiongshao capsule. Two trials compared Xiongshao capsule plus conventional western medicine with the same conventional western medicine plus placebo; the other two trials compared Xiongshao capsule plus conventional western medicine with the same conventional we... |
We included three new RCTs in this update, which now comprises 10 studies with a total of 614 participants. We judged most trials as having uncertain risk of bias regarding randomization. Other than this, the overall risk of bias was low. Most included trials had small sample sizes. All of the trials assessed the prima... | The evidence is current to March 2016. We found 10 clinical trials evaluating these two types of bupivacaine, involving 614 women. The studies assessed the following effects of the two types of medicine: women needing to switch to general anaesthesia, additional drugs for pain relief or low blood pressure, experiencing... |
We identified one randomised controlled trial including 541 participants that compared partial nephrectomy to radical nephrectomy. The median follow-up was 9.3 years. Based on low quality evidence, we found that time-to-death of any cause was decreased using partial nephrectomy (HR 1.50, 95% CI 1.03 to 2.18). This corr... | We searched the medical literature until 24 February 2017. We included one study with 541 study participants that randomly assigned participants with localised tumours of the kidney that were thought to be cancerous. On average, participants were followed for 9.3 years. Participants who had only the tumour taken out ap... |
We included 19 RCTs in 6461 participants who were followed for one to eight years. Seven trials assessed the effects of supplemental GLA and 12 of LA, none DGLA or AA; the omega-6 fats usually displaced dietary saturated or monounsaturated fats. We assessed three RCTs as being at low summary risk of bias. Primary outco... | Evidence in this review is current to May 2017. We found 19 studies recruiting 6461 adults. These studies assessed the effects of higher compared to lower omega-6 fat intake on heart and circulatory diseases as well as deaths. We found that three trials were highly trustworthy (with good designs that produce reliable e... |
Sixteen trials (3689 participants) compared day hospitals with comprehensive care (five trials), domiciliary care (seven trials) or no comprehensive care (four trials). Overall there was low quality evidence from these trials for the following results. For the outcome of death, there was no strong evidence for or again... | They are out-patient facilities which older patients attend for a full or near full day and receive multidisciplinary health care ‘under one roof.’ Sixteen trials involving 3689 participants were included in this review and compared day hospitals with other comprehensive services (including inpatient and outpatient ser... |
Nine studies (3345 women) were included. Oral oestrogens did not reduce UTI compared to placebo (4 studies, 2798 women: RR 1.08, 95% CI 0.88 to 1.33). Vaginal oestrogens versus placebo reduced the number of women with UTIs in two small studies using different application methods. The RR for one was 0.25 (95% CI 0.13 to... | This review identified nine studies (3345 women) treated with oestrogens versus placebo, no treatment or antibiotics. Vaginal oestrogens reduced the number of UTIs when compared to placebo. All studies reported adverse events for the oestrogen treatment groups. These included breast tenderness, vaginal bleeding or spot... |
We included 72 trials (52,678 women). Oral or sublingual misoprostol compared with placebo is effective in reducing severe PPH (oral: seven trials, 6225 women, not totalled due to significant heterogeneity; sublingual: risk ratio (RR) 0.66; 95% confidence interval (CI) 0.45 to 0.98; one trial, 661 women) and blood tran... | After her baby is born, the woman's womb (uterus) contracts and bleeding decreases. If the womb does not contract, postpartum haemorrhage (heavy bleeding) can occur, which can be life threatening. A prostaglandin, oxytocin and ergometrine are all drugs that cause contractions of the womb (uterotonics). This review of 7... |
Four small studies (224 participants) were included in the review. Little information was provided about the process of allocating participants to groups. None of the studies used independent outcome assessors, and evidence suggested researcher allegiance towards the active treatments. The four studies examined a diver... | In this review, we focused on third wave CBT approaches, a group of psychological therapies that target the process of thoughts (rather than their content, as in CBT), helping people to become aware of their thoughts and to accept them in a non-judgemental way. The aim of the review was to find out whether third wave C... |
We identified seven studies including 1774 participants. We judged three studies to be at high risk of bias and four to be at unclear risk. Each study provided face-to-face behavioural support delivered by pharmacy staff, and required pharmacy personnel training. Typically such programmes comprised support starting bef... | We searched for relevant studies in January 2019, and found seven studies including 1774 people. Three studies took place in the UK, and one each in Australia, United States, Qatar, and Italy. Each study provided face-to-face behavioural support delivered by pharmacy staff, who received specific training. Studies compa... |
Three randomised controlled trials (633 participants) were included in this updated review. No significant differences in hospital mortality were noted between the study group (with omentoplasty) and the control group (without omentoplasty) (RR 1.28, 95% CI 0.49 to 3.39). None of the included studies reported differenc... | This updated systematic review, including 633 participants in three randomised controlled trials, suggests that omentoplasty could reduce the incidence of anastomotic leakage and the duration of hospital stay after operation. Although the difference in anastomotic leakage was significant only among patients undergoing ... |
Seven randomized controlled trials (1249 participants) which met our inclusion criteria compared acyclovir to placebo or no treatment (five trials) and valacyclovir to placebo (two trials). The effect of antepartum antiviral prophylaxis on neonatal herpes could not be estimated. There were no cases of symptomatic neona... | The review assessed whether antiviral drugs given to pregnant women with herpes before a recurrence might be effective in reducing transmission to the baby. Seven studies were identified involving 1249 women. Giving antiviral drugs reduces viral shedding and recurrences at labor and birth. They also reduced the use of ... |
We included 12 studies (in 13 publications) in this review, but interpretability and generalizability of these studies is difficult and the study designs used were at high risk of bias. The additional yield (calculated by dividing the additional 'unique' yield identified by checking reference lists by the total number ... | We found 12 studies that explored whether or not checking reference lists was useful for systematic reviews. These studies reported a range of results, from identifying only a few additional studies (2.5%: 2 of 79 included studies) to identifying many additional studies (42.7%: 111 of 260 included studies) through chec... |
We found nine trials with 855 participants that randomised participants to fewer-than-four-ports laparoscopic cholecystectomy (n = 427) versus four-port laparoscopic cholecystectomy (n = 428). Most trials included low anaesthetic risk participants undergoing elective laparoscopic cholecystectomy. Seven of the nine tria... | We identified nine trials that compared fewer-than-four-ports laparoscopic cholecystectomy with four-port laparoscopic cholecystectomy. In these nine studies, 855 participants were included. Four hundred and twenty seven participants underwent fewer-than-four-ports laparoscopic cholecystectomy while the remaining 428 p... |
No RCTs of interventions were identified. Eleven observational studies were included - two medical records reviews, one matched pair study, one clinician interview study, two studies documenting clinicians' decisions and five postal surveys. Three measures of recruitment were used, invitation to participate, entry into... | Randomised controlled trials (RCTs) are needed to provide robust evidence of the relative efficacy and safety of treatments. In many RCTs, clinicians (i.e. healthcare professionals inviting patients to take part in an RCT in which they provide at least one of the interventions) only invite a small proportion of the peo... |
Ten trials involving 11,795 women met the inclusion criteria. We found no trials of freestanding birth centres or Snoezelen rooms. Allocation to an alternative setting increased the likelihood of: no intrapartum analgesia/anesthesia (six trials, n = 8953; RR 1.18, 95% CI 1.05 to 1.33); spontaneous vaginal birth (eight ... | The primary aim of this review is to evaluate the effects, on labour and birth outcomes, of care in an alternative institutional birth setting compared with care in a conventional hospital labour ward. We included ten trials involving 11,795 women. We found no trials of freestanding birth centres. When compared to conv... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.