1. Lee SR, Ha YC, Kang H, et al. Morbidity and mortality in Jeju residents over 50-years of age with hip fracture with mean 6-year follow-up: a prospective cohort study. J Korean Med Sci. 2013; 28:1089–1094.
Article
2. Choi HJ, Shin CS, Ha YC, et al. Burden of osteoporosis in adults in Korea: a national health insurance database study. J Bone Miner Metab. 2012; 30:54–58.
Article
3. Yi H, Ha YC, Lee YK, et al. National healthcare budget impact analysis of the treatment for osteoporosis and fractures in Korea. J Bone Metab. 2013; 20:17–23.
Article
4. Ha YC, Kim TY, Lee A, et al. Current trends and future projections of hip fracture in South Korea using nationwide claims data. Osteoporos Int. 2016; 27:2603–2609.
Article
5. Al-Sari UA, Tobias J, Clark E. Health-related quality of life in older people with osteoporotic vertebral fractures: a systematic review and meta-analysis. Osteoporos Int. 2016; 27:2891–2900.
Article
6. Begerow B, Pfeifer M, Pospeschill M, et al. Time since vertebral fracture: an important variable concerning quality of life in patients with postmenopausal osteoporosis. Osteoporos Int. 1999; 10:26–33.
Article
7. Dhillon V, Hurst N, Hannan J, et al. Association of low general health status, measured prospectively by Euroqol EQ5D, with osteoporosis, independent of a history of prior fracture. Osteoporos Int. 2005; 16:483–489.
Article
8. Fechtenbaum J, Cropet C, Kolta S, et al. The severity of vertebral fractures and health-related quality of life in osteoporotic postmenopausal women. Osteoporos Int. 2005; 16:2175–2179.
Article
9. Hagino H, Nakamura T, Fujiwara S, et al. Sequential change in quality of life for patients with incident clinical fractures: a prospective study. Osteoporos Int. 2009; 20:695–702.
Article
10. Lips P, van Schoor NM. Quality of life in patients with osteoporosis. Osteoporos Int. 2005; 16:447–455.
Article
11. Martin AR, Sornay-Rendu E, Chandler JM, et al. The impact of osteoporosis on quality-of-life: the OFELY cohort. Bone. 2002; 31:32–36.
Article
12. Madureira MM, Ciconelli RM, Pereira RM. Quality of life measurements in patients with osteoporosis and fractures. Clinics (Sao Paulo). 2012; 67:1315–1320.
Article
13. Kanis JA, Minne WH, Meunier PJ, et al. Quality of life and vertebral osteoporosis. Osteoporos Int. 1992; 2:161–163.
Article
14. Adachi JD, Ioannidis G, Olszynski WP, et al. The impact of incident vertebral and non-vertebral fractures on health related quality of life in postmenopausal women. BMC Musculoskelet Disord. 2002; 3:11.
Article
15. Silverman SL, Cranney A. Quality of life measurement in osteoporosis. J Rheumatol. 1997; 24:1218–1221.
16. Papaioannou A, Kennedy CC, Ioannidis G, et al. Determinants of health-related quality of life in women with vertebral fractures. Osteoporos Int. 2006; 17:355–363.
Article
17. Adachi JD, Ioannidis G, Pickard L, et al. The association between osteoporotic fractures and health-related quality of life as measured by the Health Utilities Index in the Canadian Multicentre Osteoporosis Study (CaMos). Osteoporos Int. 2003; 14:895–904.
Article
18. Jun HJ, Kim KJ, Lee JS, et al. Association between osteoporotic fractures and quality of life based on the Korean Community Health Survey of 2010. J Phys Ther Sci. 2015; 27:3325–3328.
Article
19. Lee JH, Lee YH, Moon SH. Association between bone mineral density and clinical consequences: cross-sectional study of Korean postmenopausal women in an orthopaedic outpatient clinic. J Korean Med Sci. 2014; 29:1152–1160.
Article
21. Global Initiative for Chronic Obstructive Lung Disease. Global strategy for the diagnosis, management, and prevention of COPD. 2001. cited by 2016 August 17. Available from:
www.goldcopd.com.
22. WHO Study Group. Assessment of fracture risk and its application to screening for postmenopausal osteoporosis. Report of a WHO Study Group. World Health Organ Tech Rep Ser. 1994; 843:1–129.
23. Ettinger B, Black DM, Nevitt MC, et al. Contribution of vertebral deformities to chronic back pain and disability. The Study of Osteoporotic Fractures Research Group. J Bone Miner Res. 1992; 7:449–456.
Article
24. Kleerekoper M, Nelson DA, Peterson EL, et al. Outcome variables in osteoporosis trials. Bone. 1992; 13:Suppl 1. S29–S34.
Article
25. Siminoski K, Jiang G, Adachi JD, et al. Accuracy of height loss during prospective monitoring for detection of incident vertebral fractures. Osteoporos Int. 2005; 16:403–410.
Article
26. Kim SH, Ahn J, Ock M, et al. The EQ-5D-5L valuation study in Korea. Qual Life Res. 2016; 25:1845–1852.
Article
27. Kim SH, Jo MW, Lee JW, et al. Validity and reliability of EQ-5D-3L for breast cancer patients in Korea. Health Qual Life Outcomes. 2015; 13:203.
Article
28. Lee YK, Nam HS, Chuang LH, et al. South Korean time trade-off values for EQ-5D health states: modeling with observed values for 101 health states. Value Health. 2009; 12:1187–1193.
Article
29. Saxena S, Carlson D, Billington R. The WHO quality of life assessment instrument (WHOQOL-Bref): the importance of its items for cross-cultural research. Qual Life Res. 2001; 10:711–721.
30. Brooks R. EuroQol: the current state of play. Health Policy. 1996; 37:53–72.
Article
31. Bianchi ML, Orsini MR, Saraifoger S, et al. Quality of life in post-menopausal osteoporosis. Health Qual Life Outcomes. 2005; 3:78.
Article
32. Romagnoli E, Carnevale V, Nofroni I, et al. Quality of life in ambulatory postmenopausal women: the impact of reduced bone mineral density and subclinical vertebral fractures. Osteoporos Int. 2004; 15:975–980.
Article
33. Yoh K, Tanaka K, Ishikawa A, et al. Health-related quality of life (HRQOL) in Japanese osteoporotic patients and its improvement by elcatonin treatment. J Bone Miner Metab. 2005; 23:167–173.
Article
34. Starfield B. Threads and yarns: weaving the tapestry of comorbidity. Ann Fam Med. 2006; 4:101–103.
Article
35. Fortin M, Bravo G, Hudon C, et al. Relationship between multimorbidity and health-related quality of life of patients in primary care. Qual Life Res. 2006; 15:83–91.
Article
36. Fortin M, Lapointe L, Hudon C, et al. Multimorbidity and quality of life in primary care: a systematic review. Health Qual Life Outcomes. 2004; 2:51.
37. Salaffi F, Cimmino MA, Malavolta N, et al. The burden of prevalent fractures on health-related quality of life in postmenopausal women with osteoporosis: the IMOF study. J Rheumatol. 2007; 34:1551–1560.
38. Guillemin F, Martinez L, Calvert M, et al. Fear of falling, fracture history, and comorbidities are associated with health-related quality of life among European and US women with osteoporosis in a large international study. Osteoporos Int. 2013; 24:3001–3010.
Article