The Women's Health Initiative Observational Study: baseline characteristics of participants and reliability of baseline measures

Ann Epidemiol. 2003 Oct;13(9 Suppl):S107-21. doi: 10.1016/s1047-2797(03)00047-4.

Authors

Robert D Langer¹, Emily White, Cora E Lewis, Jane M Kotchen, Susan L Hendrix, Maurizio Trevisan

Affiliation

¹ Department of Family and Preventive Medicine, University of California, San Diego, La Jolla, CA 92037, USA. rlanger@ucsd.edu

PMID: 14575943
DOI: 10.1016/s1047-2797(03)00047-4

No abstract available

MeSH terms

Age Distribution
Aged
Data Collection / methods
Data Collection / statistics & numerical data*
Female
Humans
Middle Aged
Patient Selection*
Prospective Studies
Randomized Controlled Trials as Topic / methods*
Randomized Controlled Trials as Topic / statistics & numerical data*
Reproducibility of Results
Socioeconomic Factors
Surveys and Questionnaires
Women's Health* / ethnology