RESUMEN
BACKGROUND: Since July 1, 2006 bone mineral density (BMD) testing has been reimbursed for osteoporosis screening under specific clinical conditions in France. Concurrently, drug coverage has been extended to all anti-osteoporotic treatments in women with low BMD. It was thus expected that the utilisation of BMD testing and subsequent treatment would increase significantly. OBJECTIVE: To examine the pattern of use of BMD testing following reimbursement by the French National Health Insurance and subsequent prescriptions reimbursed for anti-osteoporotic treatment in the general population of the Rhone-Alpes area, France. METHODS: Time trends, age and sex distribution of the population, and specialty of the physicians who performed the test were examined from all physicians' claims for BMD testing between 2006 and 2009 in Rhone-Alpes. A prospective inception cohort of all women aged 50 years and older, without prior reimbursement for anti-osteoporotic treatment and who had a BMD test between January 1, 2007 and March 31, 2007, was then created. Women were followed for 1 year for their reimbursements of estrogen or other anti-osteoporotic treatment (bisphosphonates, raloxifene, teriparatide and strontium ranelate) after their initial BMD test. RESULTS: Between July 2006 and August 2009, 140,038 BMD tests were reimbursed in Rhone-Alpes, France, among which 94.8% were performed in women aged 50 years and older. In women, the number of BMD tests tended to significantly decrease during the study period (p for trend=0.047). The inception cohort was composed of 9635 women without prior anti-osteoporotic treatment. Among women without prior estrogen treatment, 27.3% (n=2339) initiated an anti-osteoporotic treatment within 4 months after a BMD test, mostly with bisphosphonates (16.8% n=1441), followed by strontium ranelate (5.8% n=498) and raloxifene (3.4% n=290). At 1 year 1702 women (71.7%) were still on treatment. CONCLUSION: Following the decision by the French National Health Insurance of repayment of BMD measurement, the proportion of women who had BMD testing tended to decrease instead of increase over the time period. Although BMD screening is focused in France on high risk women, only 25% of those who had an initial BMD test were subsequently treated with an anti-osteoporotic medication.
Asunto(s)
Absorciometría de Fotón/economía , Absorciometría de Fotón/métodos , Densidad Ósea/fisiología , Reembolso de Seguro de Salud/economía , Osteoporosis/tratamiento farmacológico , Osteoporosis/fisiopatología , Envejecimiento , Femenino , Francia , Humanos , Masculino , Persona de Mediana Edad , Osteoporosis/economía , Factores de TiempoRESUMEN
UNLABELLED: To assess the prescription patterns of anti-osteoporosis medications, three cross-sectional analyses were performed between 2004 and 2006. Women aged 50 and older were identified from the health insurance claims database of the Rhône-Alpes area. HRT prescriptions decreased while bisphosphonates and raloxifene prescriptions increased, respectively, in different age groups. INTRODUCTION: The objective of this study was to assess the prescription patterns of hormone replacement therapy (HRT) and anti-osteoporosis medications (AOM) in post-menopausal French women since the WHI and the revision of the French clinical practice guidelines in 2004. METHODS: Three cross-sectional analyses were performed between 2004 and 2006. Women aged 50 and older who had at least one claim for a prescription for HRT, bisphosphonates or raloxifene were identified from health insurance claims database of the Rhône-Alpes area. RESULTS: A 39% decrease in the number of women who had HRT was observed (67,241 to 41,024). Twenty-one percent and 18% increases were observed, respectively, for bisphosphonates (39,192 to 47,395) and raloxifene (10,263 to 12,060). HRT and raloxifene were mainly prescribed to women aged 55 to 64 (58% and 39%, respectively), bisphosphonates to women aged 65 to 84 (70%). Ninety-eight percent of women had HRT prescribed by a gynaecologist or a general practitioner (GP). Most AOM were prescribed by a GP; 13% of women had AOM prescribed by a rheumatologist. CONCLUSION: Prescriptions for HRT in post-menopausal French women have significantly decreased while bisphosphonates and raloxifene prescriptions have increased, respectively, in different age groups but to a lesser extent than the HRT decrease.