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November 25, 2019

Cardiovascular Disease Prevention at a Crossroads:Precision Medicine or Polypill?

Author Affiliations
  • 1Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota
  • 2Departments of Epidemiology and Biostatistics, Michigan State University, College of Human Medicine, East Lansing
  • 3Departments of Pediatrics and Human Development, Michigan State University, College of Human Medicine, East Lansing
JAMA. 2019;322(23):2281-2282. doi:10.1001/jama.2019.19026
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    1 Comment for this article
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    Controlled Trial Should Have a True 'Usual Care' Arm
    Oliver Frank, MBBS PhD | Oakden Medical Centre and University of Adelaide, South Australia
    "The proposed trial should have 3 intervention groups: a polypill group, a precision medicine group, and a conventional risk factor modification group."

    In this proposed trial, as well as in other trials that have an arm in which placebo treatments are administered, there would be a benefit to including a true 'usual care' arm. This is because it is becoming evident that even the offering and use of a placebo medicine or other treatment can and often does have some effect. The need to obtain consent from participants might make it difficult or impossible to have a true
    'usual care' arm, but the exercise could still be worth doing.
    CONFLICT OF INTEREST: None Reported
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