Randomized controlled trials of multi-sectoral programs: Lessons from development research
نویسندگان
چکیده
منابع مشابه
Blindness in Randomized Controlled Trials
In combination with randomization, blinding or masking is an important factor in randomized controlled trials (RCTs), particularly in trials that assess therapeutic effects. Here an attempt is made to explain blindness and why it is important. In clinical trials, blinding is defined as the condition imposed on a study in which study participants, health care providers and assessors collecting o...
متن کاملClinical Research Methodology 3: Randomized Controlled Trials.
Randomized assignment of treatment excludes reverse causation and selection bias and, in sufficiently large studies, effectively prevents confounding. Well-implemented blinding prevents measurement bias. Studies that include these protections are called randomized, blinded clinical trials and, when conducted with sufficient numbers of patients, provide the most valid results. Although conceptua...
متن کاملblindness in randomized controlled trials
in combination with randomization, blinding or masking is an important factor in randomized controlled trials (rcts), particularly in trials that assess therapeutic effects. here an attempt is made to explain blindness and why it is important. in clinical trials, blinding is defined as the condition imposed on a study in which study participants, health care providers and assessors collecting o...
متن کاملMethylprednisolone in the management of spinal cord injuries: Lessons from randomized, controlled trials
The efficacy of glucocorticoid for treatment of acute spinal cord injuries remains a controversial topic. Differing medical societies have issued conflicting recommendations in this regard. Here we review the available randomized, controlled trial (RCT) data on this subject and offer a synthesis of these data sets.
متن کاملLessons from the field: the conduct of randomized controlled trials in Botswana
BACKGROUND The conduct of randomized controlled trials (RCTs) in low-resource settings may present unique financial, logistic, and process-related challenges. Middle-income countries that have comparable disease burdens to low-income countries, but greater availability of resources, may be conducive settings for RCTs. Indeed, the country of Botswana is experiencing a rapid increase in the condu...
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ژورنال
عنوان ژورنال: World Development
سال: 2020
ISSN: 0305-750X
DOI: 10.1016/j.worlddev.2019.104822