Case-Control Study of Lifetime Physical Activity and Breast Cancer Risk
نویسندگان
چکیده
منابع مشابه
Case-control study of lifetime physical activity and breast cancer risk.
A population-based case-control study of 1,233 incident breast cancer cases and 1,237 controls was conducted in Alberta, Canada, in 1995-1997 to examine the effect of lifetime physical activity patterns on breast cancer risk. No associations between physical activity and breast cancer were found for premenopausal women. For postmenopausal women in the highest quartile (> or =161 metabolic equiv...
متن کاملLifetime occupational physical activity and the risk of breast cancer: a case-control study.
OBJECTIVE Epidemiological studies have shown that physical activity is a protective factor for breast cancer, although research findings are inconsistent regarding menopausal status. To determine the impact of occupational physical activity for breast cancer, a hospital-based case-control study was conducted in Poland in 2003-2007. METHODS In total, data on physical activity of 858 invasive b...
متن کاملPhysical Activity and Breast Cancer Prevalence: A Case- Control Study in Arak, Iran (2017-2018)
Introduction: Both physical inactivity and breast cancer incidence have increased dramatically during the last two decades in Iranian women. The purpose of this study was to investigate the association of physical activity with breast cancer incidence in premenopausal women. Methods: In this case-control study, which was performed from March 2017 to May 2018, 150 incident cases with histologica...
متن کاملRisk Factors of Breast Cancer in Kuwait: Case-Control Study
Background: Breast cancer incidence has increased rapidly inKuwait, but there haven’t been any studies investigating the recognized risk factors of breast cancer inKuwait. The aim of the study was to investigate breast cancer risk factors among women inKuwait. Methods: A case-control study was conducted in Kuwait from May 2003 to March 2004 using a questionnaire including socio-demographic data...
متن کاملCase-control study of lifetime total physical activity and prostate cancer risk.
A population-based case-control study of physical activity and prostate cancer risk was conducted in Alberta, Canada, between 1997 and 2000. A total of 988 incident, histologically confirmed cases of stage T2 or greater prostate cancer were frequency matched to 1,063 population controls. The Lifetime Total Physical Activity Questionnaire was used to measure occupational, household, and recreati...
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ژورنال
عنوان ژورنال: American Journal of Epidemiology
سال: 2001
ISSN: 0002-9262
DOI: 10.1093/aje/154.4.336