Ridker PM

What makes the randomized controlled trial (RCT) the “gold standard” of study designs?

Article Citation: Lee IM, Cook NR, Gaziano JM, Gordon D, Ridker PM, Manson JE, Hennekens CH, Buring JE. Vitamin E in the primary prevention of cardiovascular disease and cancer: The Women’s Health Study: a randomized controlled trial. Jama. 2005 Jul 6;294(1):56-65. Directions: Please answer the following questions from the Lee et al. study listed above. […]

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