To compare the rates of pharmacological interventions for osteoporosis in post-menopausal women, family / primary care physicians are randomized to receive either:(i) a conventional BMD report (absolute bone density, T-score result, Z-score result, qualitative statement indicating the BMD results classification of risk for fracture from osteoporosis according to the World Health Organization (WHO) criteria) versus (ii) a conventional BMD report plus a supplemental information sheet (all the information contained in the conventional BMD report plus five-year estimated risks for future fractures calculated from the physician-supplied clinical risk factors and - for those who have osteoporosis according to the WHO criteria - the number needed to treat (in person years) to prevent one fracture.