Change in Cardiorespiratory Fitness and Breast Cancer Incidence and Mortality

Conditions: Cancer of Breast, Cardiorespiratory Fitness, Occupational Health

Sex: Female

Ages: 18 Years – N/A

Healthy volunteers: 1

Enrollment: 53644

Sponsor: The Swedish School of Sport and Health Sciences

Summary

The aim of this observational study is to investigate the association between mid-life changes in cardiorespiratory fitness and the risk of breast cancer incidence and mortality among Swedish women.The main questions to answer are:- Are changes in cardiorespiratory fitness associated with the risk of being diagnosed or dying from/with breast cancer later in life?Participants performed at least two occupational health assessment tests, which consisted of a submaximal ergometer cycle test, measurement of body mass and height to calculate BMI, and a questionnaires on physical and life style habits.

Eligibility Criteria

Inclusion Criteria:Older than 18 yearsPerformed at least two health assessment testsExclusion Criteria:Cancer diagnoses prior to the second health assessment testMissing data on any exposure or confounder

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View on ClinicalTrials.gov

Source: ClinicalTrials.gov (NCT05729451). StuddyBuddy aggregates publicly available trial information.