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Estimating the Economic Burden of Osteoporotic Vertebral Fracture among Elderly Korean Women

우리나라 노인여성의 골다공증성 척추골절로 인한 경제적 부담 추계

  • Kang, Hye-Young (Graduate School of Public Health, Yonsei University) ;
  • Kang, Dae-Ryong (Clinical Trials Center, Severance Hospital, Yonsei University Health System) ;
  • Jang, Young-Hwa (Department of Public Health, Graduate School, Yonsei University) ;
  • Park, Sung-Eun (Health Insurance Review & Assessment Services) ;
  • Choi, Won-Jung (Health Insurance Review & Assessment Services) ;
  • Moon, Seong-Hwan (Department of Orthopedics, College of Medicine, Yonsei University) ;
  • Yang, Kyu-Hyun (Department of Orthopedics, College of Medicine, Yonsei University)
  • 강혜영 (연세대학교 보건대학원) ;
  • 강대룡 (연세대학교 의료원 임상시험센터) ;
  • 장영화 (연세대학교 대학원 보건학과) ;
  • 박성은 (건강보험심사평가원) ;
  • 최원정 (건강보험심사평가원) ;
  • 문성환 (연세대학교 의과대학 정형외과) ;
  • 양규현 (연세대학교 의과대학 정형외과)
  • Published : 2008.09.30

Abstract

Objectives : To estimate the economic burden of osteoporotic vertebral fracture (VF) from a societal perspective. Methods : From 2002 to 2004, we identified all National Health Insurance claims records for women ${\geq}50$ years old with a diagnosis of VF. The first 6-months was defined as a "clearance period," such that patients were considered as incident cases if their first claim of fracture was recorded after June 30, 2002. We only included patients with ${\geq}$ one claim of a diagnosis of, or prescription for, osteoporosis over 3 years. For each patient, we cumulated the claims amount for the first visit and for the follow-up treatments for 1 year. The hospital charge data from 4 hospitals were investigated to measure the proportion of the non-covered services. Face-to-face interviews were conducted with 106 patients from the 4 study sites to measure the out-of-pocket spending outside of hospitals. Results : During 2.5 years, 131,453 VF patients were identified. The patients had an average of 3.38 visits, 0.40 admissions and 6.36 inpatient days. The per capita cost was 1,909,690 Won: 71.5% for direct medical costs, 20.6% for direct non-medical costs and 7.9% for indirect costs. The per capita cost increased with increasing age: 1,848,078 Won for those aged 50-64, 2,084,846 Won for 65-74, 2,129,530 Won for 75-84and 2,121,492 Won for those above 84. Conclusions : Exploring the economic burden of osteoporotic VF is expected to motivate to adopt effective treatment options for osteoporosis in order to prevent the incidence of fracture and the consequent costs.

Keywords

References

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