SOF Online

The Study of Osteoporotic Fractures (SOF)

A multicenter, observational study of 10,000 older women

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You must have an account and accept the terms of a Data Use Agreement before you can download or explore clinical data.

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About the SOF Study

SOF, a nationwide research study funded by the National Institutes of Health, began in 1986

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Find out more about participating in the SOF publications process and see a listing of current SOF publications.

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Data & Documentation

An extensive bank of data, images and specimens have been archived as part of the SOF study.

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