Prevalence and Incidence of Osteoporosis and Osteoporotic Vertebral Fracture in Korea Nationwide Epidemiological Study Focusing on Differences in Socioeconomic Status
SPINE Volume 41, Number 4, pp 328–336 ß 2016 Wolters Kluwer Health, Inc. All rights reserved EPIDEMIOLOGY Prevalence and Incidence of Osteoporosis and Osteoporotic Vertebral Fracture in Korea Nationwide Epidemiological Study Focusing on Differences in Socioeconomic Status Sung Bae Park, MD, PhD,Ã Jayeun Kim, PhD,y Je Hoon Jeong, MD,z Jung-Kil Lee, MD, PhD,§ Dong Kyu Chin, MD, PhD,{ Chun Kee Chung, MD, PhD,jj Sang Hyung Lee, MD, PhD,Ã and Jin Yong Lee, MD, PhD# Results. In 2012, the standardized prevalence of OP in the Study Design. A cross-national study. NHI and MA groups was 3968 and 6927 per 100,000, Objective. To determine the prevalence and incidence of respectively (odds ratio, 3.83). The standardized incidence of osteoporosis (OP) and osteoporotic vertebral fracture (OVF) in OP in the MA group was significantly higher than in the NHI Korea and to investigate if socioeconomic status has an effect. group in 2011 and 2012 (odds ratios, 2.34 and 2.19, respect- Summary of Background Data. As life expectancy increases, ively). In addition, the standardized incidence of OVF in the MA OP and related fragility fractures are also increasing. This group in 2011 and 2012 was 408 and 389 per 100,000, presents a serious challenge, not only for health authorities but respectively, and the incidence in the MA group was signifi- also for individuals, their families, and society overall. Determin- cantly higher than in the NHI group (odds ratios, 4.13 and 4.12, ing the prevalence and incidence of OP and related fragility respectively; P < 0.001).
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