T. Vos, A. Flaxman, M. Naghavi, R. Lozano, C. Michaud et al., Years lived with disability (YLDs) for 1160 sequelae of 289 diseases and injuries 1990?2010: a systematic analysis for the Global Burden of Disease Study, Lancet, vol.2012, issue.9859, pp.3802163-96, 2010.
URL : https://hal.archives-ouvertes.fr/hal-00921555

D. Pereira, B. Peleteiro, J. Araujo, J. Branco, R. Santos et al., The effect of osteoarthritis definition on prevalence and incidence estimates: a systematic review. Osteoarthritis Cartilage, pp.1270-85, 2011.

H. Picavet and J. Hazes, Prevalence of self reported musculoskeletal diseases is high, Annals of the Rheumatic Diseases, vol.62, issue.7, pp.644-50, 2003.
DOI : 10.1136/ard.62.7.644

A. Woolf and B. Pfleger, Burden of major musculoskeletal conditions. Bull World Health Organ, pp.646-56, 2003.

H. Higashi and J. Barendregt, Cost-Effectiveness of Total Hip and Knee Replacements for the Australian Population with Osteoarthritis: Discrete-Event Simulation Model, PLoS ONE, vol.6, issue.9, p.25403, 2011.
DOI : 10.1371/journal.pone.0025403.s001

C. Ng, J. Ballantyne, and I. Brenkel, Quality of life and functional outcome after primary total hip replacement: A FIVE-YEAR FOLLOW-UP, Journal of Bone and Joint Surgery - British Volume, vol.89, issue.7, pp.868-73, 2007.
DOI : 10.1302/0301-620X.89B7.18482

A. Nilsdotter, I. Petersson, E. Roos, and L. Lohmander, Predictors of patient relevant outcome after total hip replacement for osteoarthritis: a prospective study, Annals of the Rheumatic Diseases, vol.62, issue.10, pp.62923-62953, 2003.
DOI : 10.1136/ard.62.10.923

C. Jones, L. Beaupre, D. Johnston, and M. Suarez-almazor, Total Joint Arthroplasties: Current Concepts of Patient Outcomes after Surgery, Rheumatic Disease Clinics of North America, vol.33, issue.1, pp.71-86, 2007.
DOI : 10.1016/j.rdc.2006.12.008

R. Anakwe, P. Jenkins, and M. Moran, Predicting Dissatisfaction After Total Hip Arthroplasty: A Study of 850 Patients, The Journal of Arthroplasty, vol.26, issue.2, pp.209-222, 2011.
DOI : 10.1016/j.arth.2010.03.013

S. Kurtz, K. Ong, E. Lau, F. Mowat, and M. Halpern, Projections of primary and revision hip and knee arthroplasty in the United States from 2005 to 2030, J Bone Joint Surg Am, vol.89, issue.4, pp.780-785, 2007.

A. Mannion, S. Kampfen, and U. Munzinger, The role of patient expectations in predicting outcome after total knee arthroplasty, Arthritis Research & Therapy, vol.11, issue.5, p.139, 2009.
DOI : 10.1186/ar2811

P. Noble, M. Conditt, K. Cook, and K. Mathis, The John Insall Award: Patient Expectations Affect Satisfaction with Total Knee Arthroplasty, Clinical Orthopaedics and Related Research, vol.452, pp.35-43, 2006.
DOI : 10.1097/01.blo.0000238825.63648.1e

C. Mancuso, J. Jout, E. Salvati, and T. Sculco, Fulfillment of Patients?? Expectations for Total Hip Arthroplasty, The Journal of Bone and Joint Surgery-American Volume, vol.91, issue.9, pp.2073-2081, 2009.
DOI : 10.2106/JBJS.H.01802

O. Rolfson, L. Dahlberg, J. Nilsson, H. Malchau, and G. Garellick, Variables determining outcome in total hip replacement surgery, Journal of Bone and Joint Surgery - British Volume, vol.91, issue.2, pp.157-61, 2009.
DOI : 10.1302/0301-620X.91B2.20765

M. Hossain, D. Parfitt, D. Beard, C. Darrah, J. Nolan et al., Does pre-operative psychological distress affect patient satisfaction after primary total hip arthroplasty?, BMC Musculoskeletal Disorders, vol.25, issue.5, p.122, 2011.
DOI : 10.1016/S0163-8343(03)00062-8
URL : http://doi.org/10.1186/1471-2474-12-122

C. Mancuso, E. Salvati, N. Johanson, and M. Peterson, Patients' expectations and satisfaction with total hip arthroplasty, The Journal of Arthroplasty, vol.12, issue.4, pp.387-96, 1997.
DOI : 10.1016/S0883-5403(97)90194-7

T. Haanstra, T. Van-den-berg, R. Ostelo, R. Poolman, E. Jansma et al., Systematic review: do patient expectations influence treatment outcomes in total knee and total hip arthroplasty? Health Qual Life Outcomes, p.152, 2012.

N. Mahomed, M. Liang, E. Cook, L. Daltroy, P. Fortin et al., The importance of patient expectations in predicting functional outcomes after total joint arthroplasty, J Rheumatol, issue.6, pp.291273-291282, 2002.

R. Gandhi, J. Davey, and N. Mahomed, Patient Expectations Predict Greater Pain Relief with Joint Arthroplasty, The Journal of Arthroplasty, vol.24, issue.5, pp.716-737, 2009.
DOI : 10.1016/j.arth.2008.05.016

K. Marcinkowski, V. Wong, and D. Dignam, Getting Back to the Future, Orthopaedic Nursing, vol.24, issue.3, pp.202-211, 2005.
DOI : 10.1097/00006416-200505000-00009

R. Carr-hill, The measurement of patient satisfaction, J Public Health Med, vol.14, issue.3, pp.236-285, 1992.

C. Scott, K. Bugler, N. Clement, D. Macdonald, C. Howie et al., Patient expectations of arthroplasty of the hip and knee, The Bone & Joint Journal, vol.94, issue.7, pp.974-81
DOI : 10.1302/0301-620X.94B7.28219

C. Jourdan, S. Poiraudeau, S. Descamps, R. Nizard, M. Hamadouche et al., Comparison of Patient and Surgeon Expectations of Total Hip Arthroplasty, PLoS ONE, vol.18, issue.1, p.30195
DOI : 10.1371/journal.pone.0030195.t003

C. Mancuso, T. Sculco, and E. Salvati, Patients with poor preoperative functional status have high expectations of total hip arthroplasty, The Journal of Arthroplasty, vol.18, issue.7, pp.872-880, 2003.
DOI : 10.1016/S0883-5403(03)00276-6

C. Mancuso, S. Graziano, L. Briskie, M. Peterson, P. Pellicci et al., Randomized Trials to Modify Patients??? Preoperative Expectations of Hip and Knee Arthroplasties, Clinical Orthopaedics and Related Research, vol.55, issue.4 suppl, pp.424-455, 2008.
DOI : 10.1007/s11999-007-0052-z

D. Beaton, C. Bombardier, F. Guillemin, and M. Ferraz, Guidelines for the Process of Cross-Cultural Adaptation of Self-Report Measures, Spine, vol.25, issue.24, pp.3186-91, 2000.
DOI : 10.1097/00007632-200012150-00014

F. Andrews and S. Withey, Social indicators of well-being: American' s perceptions of life quality, 1976.
DOI : 10.1007/978-1-4684-2253-5

F. Tubach, G. Baron, B. Falissard, I. Logeart, M. Dougados et al., Using patients' and rheumatologists' opinions to specify a short form of the WOMAC function subscale, Annals of the Rheumatic Diseases, vol.64, issue.1, pp.75-84, 2005.
DOI : 10.1136/ard.2003.019539

N. Bellamy, W. Buchanan, C. Goldsmith, J. Campbell, and L. Stitt, Validation study of WOMAC: a health status instrument for measuring clinically important patient relevant outcomes to antirheumatic drug therapy in patients with osteoarthritis of the hip or knee, J Rheumatol, issue.12, pp.151833-151873, 1988.

J. Ware, . Jr, M. Kosinski, and S. Keller, A 12-Item Short-Form Health Survey, Medical Care, vol.34, issue.3, pp.220-253, 1996.
DOI : 10.1097/00005650-199603000-00003

G. Kiebzak, M. Campbell, and D. Mauerhan, The SF-36 general health status survey documents the burden of osteoarthritis and the benefits of total joint arthroplasty: but why should we use it?, Am J Manag Care, vol.8, issue.5, pp.463-74, 2002.

K. Barton and . Package, Version 1.9.18 Available on: http://mumin.r-forge. r-project.org

M. Vissers, J. Bussmann, J. Verhaar, J. Busschbach, S. Bierma-zeinstra et al., Psychological Factors Affecting the Outcome of Total Hip and Knee Arthroplasty: A Systematic Review, Seminars in Arthritis and Rheumatism, vol.41, issue.4, pp.576-88
DOI : 10.1016/j.semarthrit.2011.07.003

K. Barnett, S. Mercer, M. Norbury, G. Watt, S. Wyke et al., Epidemiology of multimorbidity and implications for health care, research, and medical education: a cross-sectional study, The Lancet, vol.380, issue.9836, pp.38037-38080
DOI : 10.1016/S0140-6736(12)60240-2

J. Holtzman, K. Saleh, and R. Kane, EFFECT OF BASELINE FUNCTIONAL STATUS AND PAIN ON OUTCOMES OF TOTAL HIP ARTHROPLASTY, The Journal of Bone and Joint Surgery-American Volume, vol.84, issue.11, pp.84-1942, 2002.
DOI : 10.2106/00004623-200211000-00006

C. Macwilliam, M. Yood, J. Verner, B. Mccarthy, and R. Ward, Patient-related risk factors that predict poor outcome after total hip replacement, Health Serv Res, issue.5, pp.31623-31661, 1996.

P. Fortin, A. Clarke, L. Joseph, M. Liang, M. Tanzer et al., Outcomes of total hip and knee replacement: Preoperative functional status predicts outcomes at six months after surgery, Arthritis & Rheumatism, vol.325, issue.8, pp.421722-421750, 1999.
DOI : 10.1002/1529-0131(199908)42:8<1722::AID-ANR22>3.0.CO;2-R

I. Harris, A. Harris, J. Naylor, S. Adie, R. Mittal et al., Discordance Between Patient and Surgeon Satisfaction After Total Joint Arthroplasty, The Journal of Arthroplasty, vol.28, issue.5, pp.722-729
DOI : 10.1016/j.arth.2012.07.044

G. Hawker, Who, when, and why total joint replacement surgery? The patient's perspective, Curr Opin Rheumatol, vol.18, issue.5, pp.526-556, 2006.

P. Peduzzi, J. Concato, A. Feinstein, and T. Holford, Importance of events per independent variable in proportional hazards regression analysis II. Accuracy and precision of regression estimates, Journal of Clinical Epidemiology, vol.48, issue.12, pp.481503-481513, 1995.
DOI : 10.1016/0895-4356(95)00048-8