منابع مشابه
Cluster Randomized Controlled Trial
The high prevalence and diversity of longer-term problems experienced by patients with stroke and their carers has long been recognized, but they remain poorly addressed by existing services. Postdischarge contact with therapy services is associated with improved outcomes. However, these interventions are generally time limited and have little effect on psychosocial outcome. National guidelines...
متن کاملPlanning a cluster randomized controlled trial: methodological issues.
BACKGROUND The standard approach in a randomized controlled trial (RCT) is to randomize individuals to intervention and control groups. Yet, nursing and other health interventions are often implemented at the levels of health service organizational unit or geographical area. It may be more appropriate to conduct a cluster RCT. However, cluster randomization requires consideration of a number of...
متن کاملComplementary feeding: a Global Network cluster randomized controlled trial
BACKGROUND Inadequate and inappropriate complementary feeding are major factors contributing to excess morbidity and mortality in young children in low resource settings. Animal source foods in particular are cited as essential to achieve micronutrient requirements. The efficacy of the recommendation for regular meat consumption, however, has not been systematically evaluated. METHODS/DESIGN ...
متن کاملPsychosocial benefits of workplace physical exercise: cluster randomized controlled trial
BACKGROUND While benefits of workplace physical exercise on physical health is well known, little is known about the psychosocial effects of such initiatives. This study evaluates the effect of workplace versus home-based physical exercise on psychosocial factors among healthcare workers. METHODS A total of 200 female healthcare workers (Age: 42.0, BMI: 24.1) from 18 departments at three hosp...
متن کاملCluster randomized controlled trials.
Cluster randomized controlled trial (RCT), in which groups or clusters of individuals rather than individuals themselves are randomized, are increasingly common. Indeed, for the evaluation of certain types of intervention (such as those used in health promotion and educational interventions) a cluster randomized trial is virtually the only valid approach. However, cluster trials are generally m...
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ژورنال
عنوان ژورنال: Stroke
سال: 2015
ISSN: 0039-2499,1524-4628
DOI: 10.1161/strokeaha.115.008585