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Generating evidence for comparative effectiveness research using more pragmatic randomized controlled trials.

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  • 1University of Maryland School of Pharmacy, Baltimore, Maryland, USA.

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|September 14, 2010
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Summary
This summary is machine-generated.

Comparative Effectiveness Research (CER) uses randomized controlled trials (RCTs) to compare treatments. Engaging decision-makers in pragmatic trial design ensures relevance for patients, physicians, and policymakers.

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Area of Science:

  • Health Services Research
  • Clinical Trials Methodology

Background:

  • Comparative Effectiveness Research (CER) has gained prominence, supported by significant funding.
  • Randomized Controlled Trials (RCTs) are crucial for establishing causal links between treatments and health outcomes.

Purpose of the Study:

  • To highlight the role of RCTs in CER for informing decision-makers.
  • To discuss the evolution of RCT design, including pragmatic trials, to better reflect real-world healthcare settings.

Main Methods:

  • The abstract discusses the increasing use of observational studies and infrastructure development in the short term.
  • It emphasizes the long-term shift towards randomized controlled trials (RCTs) for unbiased evidence generation.

Main Results:

  • Historically, trial designs, including those guided by FDA, often excluded broad populations like women and minorities.
  • Efficiency efforts have led to smaller sample sizes, a trend termed 'creeping phase II-ism'.

Conclusions:

  • Pragmatic clinical trials are designed to mirror real-world intervention use.
  • Engaging post-regulatory decision-makers in trial design is essential for meeting evidence needs and maximizing impact.