Osteoporosis intervention in ambulatory patients with previous hip fracture: a multicentric, nationwide Italian survey.

Our study investigated the patterns of treatment and adherence to prescribed therapies in 2,191 ambulatory patients with previous hip osteoporotic fractures at 207 participating orthopedic centers throughout Italy. All patients who came to the attention of the involved orthopedic surgeons were administered a questionnaire investigating: age, sex, height, weight, date of admission and length of stay in the hospital, other previous clinical fractures, bone density or biochemical testing concerning mineral metabolism, treatment with bone-active drugs in the six months before the fracture, treatment after discharge from the hospital, continuous use of prescribed drugs, pain at the site of hip surgery, and comorbidity. A multivariate logistic regression model was applied, considering a subset of the variables in the questionnaire, in order to determine the factors that significantly influenced discontinuation of treatment after hip fracture.