Early menopause and risk of osteoporosis, fracture and mortality: a 34-year prospective observational study in 390 women.
Objective: A prospective evaluation of the long-term effects of early menopause on mortality, risk of fragility fracture and osteoporosis. Design: Prospective population-based observational study. Setting Malmö, Sweden. Population A total of 390 white north European women aged 48 years at the start of the study. Methods: At baseline, bone mineral density (BMD) was measured by single-photon abs