Risk factors for hip fracture in men from southern Europe: the MEDOS study. Mediterranean Osteoporosis Study.

The aims of this study were to identify risk factors for hip fracture in men aged 50 years or more. We identified 730 men with hip fracture from 14 centers from Portugal, Spain, France, Italy, Greece and Turkey during the course of a prospective study of hip fracture incidence and 1132 age-stratified controls selected from the neighborhood or population registers. The questionnaire examined aspects of work, physical activity past and present, diseases and drugs, height, weight, indices of co-morbidity and consumption of tobacco, alcohol, calcium, coffee and tea.

How well do investigators estimate results in advance? A methodological study from a multinational epidemiological survey on hip fracture risks.

The aim of the present study was to compare the factual results with the perception of results by the expert investigators involved in a major epidemiological study on risk factors for hip fracture, the Mediterranean Osteoporosis Study (MEDOS), and to do so before the actual results were known. A selection of 30 questions were used from the original MEDOS questionnaire to obtain estimates of selected key risk factors from the 14 participating experts. Ten investigators participated, six of whom filled out the questionnaire completely; these six questionnaires were used for the analysis.

Circumstances around the fall in a multinational hip fracture risk study: a diverse pattern for prevention. MEDOS Study Group). Mediterranean Osteoporosis Study.

Hip fracture is a major public health problem, but with a potential for prevention. Data from a European multicentre study on hip fracture epidemiology with a case control design, the MEDOS study, were used to describe and analyse circumstances around falls associated with hip fracture. The study includes 2185 fracture cases age > 50 years from 14 centres in southern Europe: Portugal, Spain, France, Italy, Greece and Turkey.