Correlates and consequences of venous thromboembolism: The Iowa Women's Health Study.

ABSTRACT:

Objectives

We sought to document incidence, case-fatality, and recurrence rates of venous thromboembolism (VTE) in women and to explore the relationship of demographic, lifestyle, and anthropometric factors to VTE incidence.

Methods

Data from participants aged 55 to 69 years in the Iowa Women's Health Study were linked to Medicare data for 1986 through 2004 (n = 40 377) to identify hospitalized VTE patients.

Results

A total of 2137 women developed VTE, yielding an incidence rate of 4.04 per 1000 person-years. The 28-day case-fatality rate was 7.7%, and the 1-year recurrence rate was 3.4%. Educational attainment, physical activity, and age at menopause were inversely associated with VTE. Risk of secondary (particularly cancer-related) VTE was higher among smokers than

SUBMITTER: Lutsey PL 

PROVIDER: S-EPMC2901301 | biostudies-literature | 2010 Aug

REPOSITORIES: biostudies-literature