Results 281 to 290 of about 1,520,463 (346)
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Cluster-Randomized Trial Comparing Ambulatory Decision Support Tools to Improve Heart Failure Care.
Journal of the American College of Cardiology, 2023BACKGROUND Mineralocorticoid receptor antagonists (MRA) are under-prescribed for patients with heart failure with reduced ejection fraction (HFrEF). OBJECTIVE To compare effectiveness of two automated, electronic health record (EHR)-embedded tools vs ...
Amrita Mukhopadhyay +11 more
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JAMA, 2015
Sometimes a new treatment is best introduced to an entire group of patients rather than to individual patients. Examples include when the new approach requires procedures be followed by multiple members of a health care team or when the new technique is applied to the environment of care (eg, a method for cleaning a hospital room before it is known ...
Nathan R. Todd, Patrick J. Fowler
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Sometimes a new treatment is best introduced to an entire group of patients rather than to individual patients. Examples include when the new approach requires procedures be followed by multiple members of a health care team or when the new technique is applied to the environment of care (eg, a method for cleaning a hospital room before it is known ...
Nathan R. Todd, Patrick J. Fowler
+5 more sources
Palliative Medicine, 2002
Cluster-randomized trials represent an important experimental design, supplementing ordinary randomized clinical trials. They are particularly relevant when evaluating interventions at the level of clinic, hospital, district or region. They are necessary when it is not feasible to randomize individual patients, and desirable when there may be ...
P M, Fayers, M S, Jordhøy, S, Kaasa
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Cluster-randomized trials represent an important experimental design, supplementing ordinary randomized clinical trials. They are particularly relevant when evaluating interventions at the level of clinic, hospital, district or region. They are necessary when it is not feasible to randomize individual patients, and desirable when there may be ...
P M, Fayers, M S, Jordhøy, S, Kaasa
openaire +2 more sources
Cluster randomized controlled trials
Journal of Evaluation in Clinical Practice, 2005AbstractCluster 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 ...
Suezann, Puffer +2 more
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2020
In some situations, it is preferable or necessary not to randomize individual patients but groups of patients, for example clinics, care homes, or households. These groups are commonly denoted as “clusters”. Two approaches for the analysis of cluster-randomized trials can be distinguished, and the chosen method has to be adequately incorporated in ...
Lawrence H. Moulton, Richard J. Hayes
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In some situations, it is preferable or necessary not to randomize individual patients but groups of patients, for example clinics, care homes, or households. These groups are commonly denoted as “clusters”. Two approaches for the analysis of cluster-randomized trials can be distinguished, and the chosen method has to be adequately incorporated in ...
Lawrence H. Moulton, Richard J. Hayes
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Encyclopedia of Quality of Life and Well-Being Research, 2014
Terry L. Conway, Marc A. Adams
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Terry L. Conway, Marc A. Adams
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AAP Grand Rounds, 2011
Over the last century, the randomized clinical trial has become the gold standard for interventional studies. Typically individuals are randomly assigned to an experimental group or a control group. What if it was impractical or unethical to randomize individuals to a treatment group? This is where the cluster randomized trial design comes in.
Todd A. Florin, Samir S. Shah
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Over the last century, the randomized clinical trial has become the gold standard for interventional studies. Typically individuals are randomly assigned to an experimental group or a control group. What if it was impractical or unethical to randomize individuals to a treatment group? This is where the cluster randomized trial design comes in.
Todd A. Florin, Samir S. Shah
openaire +1 more source
Community-Based Cluster-Randomized Trial to Reduce Opioid Overdose Deaths.
New England Journal of MedicineBACKGROUND Evidence-based practices for reducing opioid-related overdose deaths include overdose education and naloxone distribution, the use of medications for the treatment of opioid use disorder, and prescription opioid safety.
Jeffrey H. Samet +161 more
semanticscholar +1 more source
Balance in cluster randomized trials
Statistics in Medicine, 2001This paper explores the role of balancing covariates between treatment groups in the design of cluster randomized trials. General expressions are obtained for two criteria to evaluate designs for parallel group studies with two treatments. The first is the variance of the estimated treatment effect and the second is the extent to which the estimated ...
G M, Raab, I, Butcher
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