The Italian observational study on severe osteoporosis (ISSO): 24-month results on incidence of fractures and adherence to treatment

Mario Barbagallo, Alfredo Nardi, Luca Idolazzi, Antonio Capone, Carlo Cagnoni, Marco Massarotti, Giovanni Iolascon, Romano Del Fiacco, Gaetano Lombardi, Giancarlo Isaia, Maurizio Muratore, Renato Pasquali, Alfredo Bardoscia, Vincenzo Vinicola, Sandro Giannini, Francesco Versace, Nazzarena Malavolta, Giuseppe Costanzo, Francesco Trotta, Massimo UlivieriLorenzo Altomonte, Baldassarre Previti, Ombretta Di Munno, Luigi Di Matteo, Gerolamo Bianchi, Gaetano Lombardi, Carlo Cagnoni, Giuseppe De Giorgi, Helmut Petto, Paolo Tranquilli Leali, Giovanni D'Avola, Giuseppina Resmini, Vincenzo Vinicola, Luca Pietrogrande, Alfredo Scillitani, Cesare Verdoia, Enrico Pola, Ferdinando Silveri, Serena Guiducci, Francesco Bertoldo, Giangiacomo Osella, Silvia Migliaccio, Annamaria Brancati, Giuseppe De Giorgi, Sandra Silvestri, Domenico Maugeri, Alberto Migliore, Silvano Adami, Paolo Filipponi, Francesco Paolo Cantatore, Alessandro Rubinacci, Claudio Marcocci, Nicola Frisina, Salvatore Monti, Alessandra Fusco, Maurizio Bevilacqua, Enzo Russo, Gerolamo Bianchi, Sergio Ortolani, Giovanni D'Avola, Sandra Silvestri

Risultato della ricerca: Article

Abstract

Objective To estimate the proportion of patients with very severe osteoporosis (those covered by the reimbursement criteria of the Italian National Health Service) experiencing new vertebral and non-vertebral fragility fractures in the first 24 months of a new anti-osteoporosis treatment. Methods Prospective observational study in men and post-menopausal women (aged > 21 years) initiating anti-osteoporosis treatment for very severe osteoporosis. Eligibility was based on teriparatide (TPD) reimbursement criteria in Italy: Incident of vertebral or hip fracture during anti-resorptive treatment (minimum 1 year), or at least three prevalent severe vertebral fractures, or two prevalent severe vertebral fractures and a historical proximal hip fracture. Incidence of new clinical vertebral and non-vertebral fractures was documented by original x-rays and/or radiological reports, and a post-hoc analysis compared data from the TPD monotherapy population versus the total treated group. Results Overall, 767 patients (mean age 72.8 years, 90.7% women) were enrolled in the study, of whom 628, 538, 419 and 424 attended visits at 6, 12, 18 and 24 months, respectively. The most commonly prescribed therapy was TPD (single-agent; 64.5%), then bisphosphonates and other anti-resorptives (33.3%). A combination of different oral treatments was given to 22.5% of the patients. Overall treatment adherence at 24 months was 65.7%. In a post-hoc analysis, the overall incidence of new clinical vertebral and non-vertebral fractures in the total treated population was, respectively, 4.7% and 2.3% in the first 6 months; 1.8% and 1.6% in the 6-12 month period; 2.9% and 1.4% in the 12-18 month period; and 2.2% and 1.0% in the 18-24 month period. Conclusion In patients with very severe osteoporosis, the risk of new vertebral and non-vertebral fractures declined after the first 6 months and remained low throughout the study.
Lingua originaleEnglish
pagine (da-a)247-253
Numero di pagine7
RivistaClinical and Experimental Rheumatology
Volume34
Stato di pubblicazionePublished - 2016

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All Science Journal Classification (ASJC) codes

  • Rheumatology
  • Immunology and Allergy
  • Immunology

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Barbagallo, M., Nardi, A., Idolazzi, L., Capone, A., Cagnoni, C., Massarotti, M., Iolascon, G., Del Fiacco, R., Lombardi, G., Isaia, G., Muratore, M., Pasquali, R., Bardoscia, A., Vinicola, V., Giannini, S., Versace, F., Malavolta, N., Costanzo, G., Trotta, F., ... Silvestri, S. (2016). The Italian observational study on severe osteoporosis (ISSO): 24-month results on incidence of fractures and adherence to treatment. Clinical and Experimental Rheumatology, 34, 247-253.