… Our large cohort study is unique in that we used structured interviews and standardised
diagnostic criteria to assess the point prevalence and period prevalence of clinically important …

… be associated with lower incidence of breast cancer.14 Our results are… cohort study, which
found no association between stress of daily activities and breast cancer, and a Swedish study …

… The investigation was conducted as a case±cohort study within the cohort of 56,837
women in the Canadian National Breast Screening Study (NBSS) who completed a self-…

… with an increased risk of breast cancer in a large number of studies (7-10, 12, … cohort studies
on alcohol and breast cancer are presented in this article, as well as data from some studies …

… cases of breast cancer occurred over the study period among … For these women, the HRs
for breast cancer in the short (≤6 … study provides some support for a decreased risk of breast …

… Five (1-5) of the six previously reported cohort studies of alcohol intake and breast cancer …
increased risk of breast cancer, though one (24) has not. To date, 18 case-control studies (6-23…

… physical activity, few studies have examined breast cancer risk in … Therefore, in the cohort
study reported here, we studied the … index (BMI), with breast cancer risk. The investigation was …

… of breast cancer were identified in a cohort of 56 837 women enrolled in the Canadian National
Breast Screening Study. … before the occurrence of their breast cancer, and this has been …

… cohort of women with early-stage breast cancer. … breast cancer were enrolled in a prospective
survival study. Psychological response was measured by the mental adjustment to cancer (…

… up of a cohort of women … breast cancer at risk of relapse, which we conceived and initiated
30 years ago, has contributed substantially to treatment and understanding of breast cancer …