Though the benefit of corticosteroids has been demonstrated in adults as well as in children from high-income countries, their use in children from low-income countries is not supported by the evidence; the reason for this discrepancy is not clear.
虽然糖皮质类固醇在高收入国家的成年人及儿童中已证明有益，其使用在低收入国家儿童中尚無证据支持；产生这种差异的原因尚不清楚。