... characteristics examined were demographics including race, BMI, and familial history of ALS. Among patients, information on reproductive history, including age at menopause, ever pregnant, and age at first pregnancy was collected. Unadjusted and adjusted logistic regression models were used to estimate OR and 95...

... at the time of menarche and age at the time of menopause, has not been well studied so far and the findings are inconsistent. We sought to examine this association in Japanese postmenopausal women. Methods: We followed 1,412 postmenopausal women aged ≥35 without a history of stroke in Ohasama, Japan. Baseline...

... cases, whereas the frequencies of operations, poliomyelitis, malignancies and autoimmune diseases were similar for cases and controls. The women affected by MND had a later menarche and an earlier menopause; therefore, the reproductive period was significantly shorter, supporting a possible role...