Skip to main content

All Access Subscription

Get unlimited access to our full publication and article library.

Get Access Now

Interested in Group Sales? Learn more

The epidemiologic investigators of the Women’s Health Initiative (WHI) report a comparison of cardiovascular events in the observational arm with 53,054 women and the clinical trial arm with 16,608 women.

Comparing the Observational and Clinical Trial Arms of the Women’s Health Initiative