نتایج جستجو برای: randomized cotrolled trial
تعداد نتایج: 441150 فیلتر نتایج به سال:
The Effects of a Multidisciplinary Supportive Program on Caregiver Burden among the Family Caregivers Patients with Advanced Chronic Obstructive Pulmonary Disease: A Randomized Controlled Field Trial
Onset of action and duration efficacy inferior alveolar nerve block versus single lingual subperi-osteal injection 4% articaine in mandibular second molars: A randomized clinical trial
OBJECTIVE To examine the evidence for efficacy of surgery in the treatment of intractable epilepsy. METHOD Meta-analysis of randomized clinical trials. RESULTS One randomized clinical trial (n=80) and 3 observational studies are available. INTERPRETATION Compared to medical treatment, the surgery increases the proportion of patients who were free of seizure impairing awareness at 1 year (...
Effect of probiotics supplementation combined with WeChat platform health management on nutritional status, inflammatory factors, and quality life in patients mild-to-moderate ulcerative colitis: a randomized trial
BACKGROUND Failure of the pancreatic remnant anastomosis to heal following pancreato-duodenectomy is a major cause of significant and life-threatening complications, notably a post-operative pancreatic fistula. Recently, non-randomized trials have shown superiority of a most intuitive anastomosis (Blumgart technique), which involves both a duct-to-mucosa and a full-thickness pancreatic "U" stit...
BACKGROUND Evidence suggests that cluster randomized trials are often poorly designed and analysed. There is little recent research on the methodologic quality of cluster randomized trials and none focuses on primary health care where these trials are increasingly common. METHODS We conducted a systematic review of recent cluster randomized trials in primary health care, searching the Cochran...
Objectives: Because only one head-to-head randomized trial of biologics for moderate-to-severe UC has been performed, indirect treatment comparisons remain important. This systematic review and net...
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