Abstract
Summary
We studied 7,897 women with postmenopausal osteoporosis to assess factors that influence health-related quality of life (HRQoL). An increased number of comorbidities, fear of falling, and previous vertebral fracture were associated with significant reductions in HRQoL. Understanding the factors that affect HRQoL may improve management of these patients.
Introduction
HRQoL is impaired in women treated for postmenopausal osteoporosis (PMO). The objective of this study was to examine the relationship between clinical characteristics, comorbidities, medical history, patient demographics, and HRQoL in women with PMO.
Methods
Baseline data were obtained and combined from two large and similar multinational observational studies: Prospective Observational Scientific Study Investigating Bone Loss Experience in Europe (POSSIBLE EU®) and in the US (POSSIBLE US™) including postmenopausal women in primary care settings initiating or switching bone loss treatment, or who had been on bone loss treatment for some time. HRQoL measured by health utility scores (EQ-5D™) were available for 7,897 women (94 % of study participants). The relationship between HRQoL and baseline clinical characteristics, medical history and patient demographics was assessed using parsimonious, multivariable, mixed-model analyses.
Results
Median health utility score was 0.80 (interquartile range 0.69–1.00). In multivariable analyses, young age, low body mass index, previous vertebral fracture, increased number of comorbidities, high fear of falling, and depression were associated with reduced HRQoL. Regression-based model estimates showed that previous vertebral fracture was associated with lower health utility scores by 0.08 (10.3 %) and demonstrated the impact of multiple comorbidities and of fear of falling on HRQoL.
Conclusions
In this large observational study of women with PMO, there was substantial interindividual variability in HRQoL. An increased number of comorbidities, fear of falling, and previous vertebral fracture were associated with significant reductions in HRQoL.
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Notes
The EQ-5D-3 L version was used in this study.
References
Kanis JA, Burlet N, Cooper C, Delmas PD, Reginster JY, Borgstrom F, Rizzoli R (2008) European guidance for the diagnosis and management of osteoporosis in postmenopausal women. Osteoporos Int 19:399–428
Lips P, Cooper C, Agnusdei D, Caulin F, Egger P, Johnell O, Kanis JA, Kellingray S, Leplege A, Liberman UA, McCloskey E, Minne H, Reeve J, Reginster JY, Scholz M, Todd C, de Vernejoul MC, Wiklund I (1999) Quality of life in patients with vertebral fractures: validation of the Quality of Life Questionnaire of the European Foundation for Osteoporosis (QUALEFFO). Working Party for Quality of Life of the European Foundation for Osteoporosis. Osteoporos Int 10:150–160
Adachi JD, Ioannidis G, Olszynski WP, Brown JP, Hanley DA, Sebaldt RJ, Petrie A, Tenenhouse A, Stephenson GF, Papaioannou A, Guyatt GH, Goldsmith CH (2002) The impact of incident vertebral and non-vertebral fractures on health related quality of life in postmenopausal women. BMC Musculoskelet Disord 3:11
Randell AG, Nguyen TV, Bhalerao N, Silverman SL, Sambrook PN, Eisman JA (2000) Deterioration in quality of life following hip fracture: a prospective study. Osteoporos Int 11:460–466
Oleksik A, Lips P, Dawson A, Minshall ME, Shen W, Cooper C, Kanis J (2000) Health-related quality of life in postmenopausal women with low BMD with or without prevalent vertebral fractures. J Bone Miner Res 15:1384–1392
Silverman SL, Minshall ME, Shen W, Harper KD, Xie S (2001) The relationship of health-related quality of life to prevalent and incident vertebral fractures in postmenopausal women with osteoporosis: results from the Multiple Outcomes of Raloxifene Evaluation Study. Arthritis Rheum 44:2611–2619
Johnell O, Kanis JA (2006) An estimate of the worldwide prevalence and disability associated with osteoporotic fractures. Osteoporos Int 17:1726–1733
Bianchi ML, Orsini MR, Saraifoger S, Ortolani S, Radaelli G, Betti S (2005) Quality of life in post-menopausal osteoporosis. Health Qual Life Outcomes 3:78
Romagnoli E, Carnevale V, Nofroni I, D'Erasmo E, Paglia F, De Geronimo S, Pepe J, Raejntroph N, Maranghi M, Minisola S (2004) Quality of life in ambulatory postmenopausal women: the impact of reduced bone mineral density and subclinical vertebral fractures. Osteoporos Int 15:975–980
Dhillon V, Hurst N, Hannan J, Nuki G (2005) Association of low general health status, measured prospectively by EuroQol EQ5D, with osteoporosis, independent of a history of prior fracture. Osteoporos Int 16:483–489
Salaffi F, Cimmino MA, Malavolta N, Carotti M, Di Matteo L, Scendoni P, Grassi W (2007) The burden of prevalent fractures on health-related quality of life in postmenopausal women with osteoporosis: the IMOF study. J Rheumatol 34:1551–1560
Starfield B (2006) Threads and yarns: weaving the tapestry of comorbidity. Ann Fam Med 4:101–103
Fortin M, Lapointe L, Hudon C, Vanasse A, Ntetu AL, Maltais D (2004) Multimorbidity and quality of life in primary care: a systematic review. Health Qual Life Outcomes 2:51
Fortin M, Bravo G, Hudon C, Lapointe L, Almirall J, Dubois MF, Vanasse A (2006) Relationship between multimorbidity and health-related quality of life of patients in primary care. Qual Life Res 15:83–91
van den Akker M, Buntinx F, Metsemakers JF, Roos S, Knottnerus JA (1998) Multimorbidity in general practice: prevalence, incidence, and determinants of co-occurring chronic and recurrent diseases. J Clin Epidemiol 51:367–375
Salkeld G, Cameron ID, Cumming RG, Easter S, Seymour J, Kurrle SE, Quine S (2000) Quality of life related to fear of falling and hip fracture in older women: a time trade off study. BMJ 320:341–346
Suzuki M, Ohyama N, Yamada K, Kanamori M (2002) The relationship between fear of falling, activities of daily living and quality of life among elderly individuals. Nurs Health Sci 4:155–161
Freemantle N, Cooper C, Roux C, Díez-Pérez A, Guillemin F, Jonsson B, Ortolani S, Pfeilschifter J, Horne R, Kakad S, Shepherd S, Möller G, Marciniak A, Martinez L (2010) Baseline observations from the POSSIBLE EU study: characteristics of postmenopausal women receiving bone loss medications. Arch Osteoporos 5:61–72
Barrett-Connor E, Ensrud K, Tosteson AN, Varon SF, Anthony M, Daizadeh N, Wade S (2009) Design of the POSSIBLE US™ study: postmenopausal women's compliance and persistence with osteoporosis medications. Osteoporos Int 20:463–472
EuroQoL EQ-5D™ (2010) EuroQol group. http://www.euroqol.org/ Accessed 13 July 2012
Silverman SL (2000) The Osteoporosis Assessment Questionnaire (OPAQ): a reliable and valid disease-targeted measure of health-related quality of life (HRQOL) in osteoporosis. Qual Life Res 9:767–774
Dolan P (1997) Modeling valuations for EuroQol health states. Med Care 35:1095–1108
Harrell FE Jr, Lee KL, Mark DB (1996) Multivariable prognostic models: issues in developing models, evaluating assumptions and adequacy, and measuring and reducing errors. Stat Med 15:361–387
Akaike H (1974) A new look at the statistical model identification. IEEE Trans Automat Contr 19:716–723
Shaw JW, Johnson JA, Coons SJ (2005) US valuation of the EQ-5D health states: development and testing of the D1 valuation model. Med Care 43:203–220
Kind P, Hardman G, Macran S (1999) UK population norms for EQ-5D. Discussion paper 172. York: University of York Centre for Health Economics. http://www.york.ac.uk/media/che/documents/papers/discussionpapers/CHE%20Discussion%20Paper%20172.pdf. Accessed 13 July 2012
Lips P, van Schoor NM (2005) Quality of life in patients with osteoporosis. Osteoporos Int 16:447–455
Coelho R, Silva C, Maia A, Prata J, Barros H (1999) Bone mineral density and depression: a community study in women. J Psychosom Res 46:29–35
Peasgood T, Herrmann K, Kanis JA, Brazier JE (2009) An updated systematic review of health state utility values for osteoporosis related conditions. Osteoporos Int 20:853–868
Bharmal M, Thomas J 3rd (2006) Comparing the EQ-5D and the SF-6D descriptive systems to assess their ceiling effects in the US general population. Value Health 9:262–271
Funding/support
F. Guillemin has received funding for travel and consultancy from Amgen and GlaxoSmithKline, and research grants from Merck, Pfizer, sanofi-aventis, and Expanscience. M. Calvert has received funding for travel and consultancy from Amgen. L. Martinez has received consulting fees or other remuneration from Amgen, sanofi-aventis, Pfizer, Roche, Novo Nordisk, Ipsen, and Mayoly Spindler. T.G. Ganiats has received funding for consultancy from Amgen. R. Horne has received research funding from Amgen. J. Pfeilschifter has received research grants from Roche Diagnostics and Merck Sharp & Dohme; is on the speaker's bureau for Amgen, GlaxoSmithKline, Lilly Deutschland, Novartis, and Roche and Merck Sharp & Dohme; and is an advisory board member for Amgen, Novartis, and Roche. A. Tosteson has received funding for consultancy from Amgen. S. Wade has received funding for consultancy from Amgen. N. Freemantle has received funding for research, travel, and consulting from Amgen and for research and consulting from Pfizer and Eli Lilly.
Role of the sponsor
Both the POSSIBLE EU® and POSSIBLE US™ studies were sponsored by Amgen Inc. Amgen (Europe) GmbH and GlaxoSmithKline sponsored the joint analysis for this paper. Editing support was provided by Bioscript Stirling Ltd. and Oxford Pharmagenesis, funded by Amgen (Europe) GmbH and GlaxoSmithKline, and by Lucy Hyatt of Amgen (Europe) GmbH. Amgen and GlaxoSmithKline were given the opportunity to review the manuscript, but inclusion of their comments was at the discretion of the authors.
Conflicts of interest
M. Gitlin, S. Shepherd, and D. Macarios are employees of and may hold stock in Amgen; A. Marciniak was an employee of Amgen during the conduct of the study and manuscript preparation, and may hold stock in Amgen. S. Wade is an independent consultant contracted to Amgen.
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Appendix
Appendix
Items in the OPAQ-SV fear of falling domain [21].
Questions
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20.
How often were you afraid that you would fall?
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21.
How often were you afraid that you would accidentally break or fracture a bone?
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22.
How often did you feel that you were losing balance?
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23.
How often did you use a hand rail or other support when walking up or down stairs?
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24.
How often did your fear of falling keep you from doing what you want to do?
Answer options
Always, very often, sometimes, almost never, and never.
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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 24, 3001–3010 (2013). https://doi.org/10.1007/s00198-013-2408-4
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DOI: https://doi.org/10.1007/s00198-013-2408-4