The Women's Health Initiative recruitment methods and results.
From the WHI Clinical Center, Baylor College of Medicine, Houston, TX 77030, USA. jhays@whi.org
Jennifer
J
Hays
Julie R
JR
Hunt
F Allan
FA
Hubbell
Garnet L
GL
Anderson
Marian
M
Limacher
Catherine
C
Allen
Jacques E
JE
Rossouw
D000368:Aged; D003625:Data Collection / Q000379:methods / Q000706:statistics & numerical data*; D005006:Ethnicity; D005247:Feeding Behavior / Q000208:ethnology; D005260:Female; D020249:Hormone Replacement Therapy; D006801:Humans; D008875:Middle Aged; D018579:Patient Selection; D017698:Postmenopause / Q000187:drug effects / Q000208:ethnology*; D016032:Randomized Controlled Trials as Topic / Q000379:methods* / Q000706:statistics & numerical data*; D012307:Risk Factors; D012959:Socioeconomic Factors; D016387:Women's Health / Q000208:ethnology*