Women's Health Initiative | Community Health

The Women's Health Initiative (WHI) is a groundbreaking series of clinical studies launched by the U.S. National Institutes of Health (NIH) in 1991, focusing on major health issues affecting postmenopausal women. With over 160,000 participants, it is one of the largest U.S. prevention studies, providing invaluable insights into cardiovascular disease, cancer, and osteoporosis. The WHI has had a profound impact on women's health research, leading to significant advances in our understanding of hormone therapy, disease prevention, and health promotion.