BACKGROUND: Osteoporosis is a common condition and the economic burden of osteoporosis-related fractures is significant. While studies have reported the incremental or attributable costs of osteoporosis-related fracture, data on the economic impact of osteoporosis-related fractures in commercial health plan populations are limited. OBJECTIVE: To estimate the direct costs of osteoporosis-related fractures among pharmacologically treated patients in a large, commercially insured population between 2005 and 2008. METHODS: In this retrospective cohort study, patients were identified from a large, commercially insured population with integrated pharmacy and medical claims. Inclusion criteria were age 45-64 years; one or more osteoporosis medication claim(s) with first (index) claim between 1 January 2005 and 30 April 2008; and continuous insurance coverage for ≥12 months pre-index and ≥6 months post-index. Patients with pre-index Paget's disease or malignant neoplasm; skilled nursing facility stay; combination therapy at index; or fracture ≤6 months post-index were excluded. A generalized linear model compared differences in 6-month pre-/post-event costs for patients with and without fracture. Propensity score weighting was used to ensure comparability of fracture and non-fracture patients. Generalized estimating equations accounted for repeated measures. RESULTS: The study included 49,680 patients (2613 with fracture) with a mean (SD) age of 56.4 (4.7) years; 95.9% were female. Mean differences between pre- and post-event direct costs were $US14,049 (95% CI 7670, 20,428) for patients with vertebral fractures, $US16,663 (95% CI 11,690, 21,636) for patients with hip fractures, and $US7582 (95% CI 6532, 8632) for patients with other fractures. After adjusting for covariates, osteoporosis-related fractures were associated with an additional $US9996 (95% CI 8838, 11,154; p < 0.0001) in direct costs per patient across all fracture types during the 6 months following fracture. CONCLUSION: Patients with osteoporosis-related fractures were found to incur nearly $US10,000 in estimated additional direct healthcare costs in the 6 months post-fracture, compared with patients with no fracture. Reduced fracture risk may lower associated direct healthcare costs.
BACKGROUND:Osteoporosis is a common condition and the economic burden of osteoporosis-related fractures is significant. While studies have reported the incremental or attributable costs of osteoporosis-related fracture, data on the economic impact of osteoporosis-related fractures in commercial health plan populations are limited. OBJECTIVE: To estimate the direct costs of osteoporosis-related fractures among pharmacologically treated patients in a large, commercially insured population between 2005 and 2008. METHODS: In this retrospective cohort study, patients were identified from a large, commercially insured population with integrated pharmacy and medical claims. Inclusion criteria were age 45-64 years; one or more osteoporosis medication claim(s) with first (index) claim between 1 January 2005 and 30 April 2008; and continuous insurance coverage for ≥12 months pre-index and ≥6 months post-index. Patients with pre-index Paget's disease or malignant neoplasm; skilled nursing facility stay; combination therapy at index; or fracture ≤6 months post-index were excluded. A generalized linear model compared differences in 6-month pre-/post-event costs for patients with and without fracture. Propensity score weighting was used to ensure comparability of fracture and non-fracturepatients. Generalized estimating equations accounted for repeated measures. RESULTS: The study included 49,680 patients (2613 with fracture) with a mean (SD) age of 56.4 (4.7) years; 95.9% were female. Mean differences between pre- and post-event direct costs were $US14,049 (95% CI 7670, 20,428) for patients with vertebral fractures, $US16,663 (95% CI 11,690, 21,636) for patients with hip fractures, and $US7582 (95% CI 6532, 8632) for patients with other fractures. After adjusting for covariates, osteoporosis-related fractures were associated with an additional $US9996 (95% CI 8838, 11,154; p < 0.0001) in direct costs per patient across all fracture types during the 6 months following fracture. CONCLUSION:Patients with osteoporosis-related fractures were found to incur nearly $US10,000 in estimated additional direct healthcare costs in the 6 months post-fracture, compared with patients with no fracture. Reduced fracture risk may lower associated direct healthcare costs.
Authors: Josep Darbà; Lisette Kaskens; Nuria Pérez-Álvarez; Santiago Palacios; José Luis Neyro; Javier Rejas Journal: BMC Public Health Date: 2015-04-02 Impact factor: 3.295
Authors: Ma Chao; Qin Hua; Zhou Yingfeng; Wan Guang; Shi Shufeng; Dong Yuzhen; Wang Wei; Tan Haifeng Journal: Pak J Med Sci Date: 2013-11 Impact factor: 1.088
Authors: Palak Choksi; Margaret E Williams; Kelley M Kidwel; Julia Stella; Mary Soyster; David Hanauer; Catherine Van Poznak Journal: J Bone Rep Recomm Date: 2016-06-07