- Amin A. K, Patton J. T, Cook R. E, et al. Does obesity influence the clinical outcome at five years following total knee replacement for osteoarthritis?. J Bone Joint Surg (Br) 2006; 88(3)335–40
- Bullock D. P, Sporer S. M, Shirreffs T. G, Jr. Comparison of simultaneous bilateral with unilateral total knee arthroplasty in terms of perioperative complications. J Bone Joint Surg (Am) 2003; 85(10)1981–6
- Callaghan J. J, O'Rourke M. R, Iossi M. F, et al. Cemented rotating-platform total knee replacement. a concise follow-up, at a minimum of fifteen years, of a previous report. J Bone Joint Surg (Am) 2005; 87(9)1995–8
- Crowninshield R. D, Rosenberg A. G, Sporer S. M. Changing demographics of patients with total joint replacement. Clin Orthop Relat Res 2006; 443: 266–72
- Dixon M. C, Brown R. R, Parsch D, et al. Modular fixed-bear-ing total knee arthroplasty with retention of the posterior cruciate ligament. A study of patients followed for a minimum of fifteen years. J Bone Joint Surg (Am) 2005; 87(3)598–603
- Escalante A, Barrett J, del Rincon I, et al. Disparity in total hip replacement affecting Hispanic Medicare beneficiaries. Med Care 2002; 40(6)451–60
- Feinglass J, Amir H, Taylor P, et al. How safe is primary knee replacement surgery? Perioperative complication rates in Northern Illinois. Arthritis Rheum 2004a 1993-1999; 51(1)110–6
- Feinglass J, Koo S, Koh J. Revision total knee arthroplasty complication rates in Northern Illinois. Clin Orthop Relat Res 2004b; 429: 279–85
- Foran J. R, Mont M. A, Rajadhyaksha A. D, et al. Total knee arthroplasty in obese patients: a comparison with a matched control group. J Arthroplasty 2004; 19(7)817–24
- Friedman B, Elixhauser A. Increased use of an expensive elective procedure: total hip replacements in the 1980s. Med Care 1993; 31(7)581–99
- Heck D. A, Melfi C. A, Mamlin L. A, et al. Revision rates after knee replacement in the United States. Med Care 1998; 36(5)661–9
- Hervey S. L, Purves H. R, Guller U, et al. Provider Volume of Total Knee Arthroplasties and Patient Outcomes in the HCUP-Nationwide Inpatient Sample. J Bone Joint Surg (Am) 2003; 85(9)1775–83
- Jain N. B, Higgins L. D, Ozumba D, et al. Trends in epidemiology of knee arthroplasty in the United States, 19902000. Arthritis Rheum 2005; 52(12)3928–33
- Jain N. B, Higgins L. D, Guller U, et al. Trends in the epidemiology of total shoulder arthroplasty in the United States from 1990-2000. Arthritis Rheum 2006; 55(4)591–7
- Katz B. P, Freund D. A, Heck D. A, et al. Demographic variation in the rate of knee replacement: a multi-year analysis. Health Serv Res 1996; 31(2)125–40
- Katz J. N, Barrett J, Mahomed N. N, et al. Association between hospital and surgeon procedure volume and the outcomes of total knee replacement. J Bone Joint Surg (Am) 2004; 86(9)1909–16
- Kurtz S. M, Lau E, Ke Zhao Mowat F, Ong K, Halpern M. The Future Burden of Hip and Knee Revisions: U.S. Projections from 2005 to 2030. 2006
- Lazzarini L, Pellizzer G, Stecca C, et al. Postoperative infections following total knee replacement: an epidemiological study. J Chemother 2001; 13(2)182–7
- Losina E, Barrett J, Baron J. A, et al. Accuracy of Medicare claims data for rheumatologic diagnoses in total hip replacement recipients. J Clin Epidemiol 2003; 56(6)515–9
- Mahomed N. N, Barrett J. A, Katz J. N, et al. Rates and outcomes of primary and revision total hip replacement in the United States medicare population. J Bone Joint Surg (Am) 2003; 85(1)27–32
- Mahomed N. N, Barrett J, Katz J. N, et al. Epidemiology of total knee replacement in the United States Medicare population. J Bone Joint Surg (Am) 2005; 87(6)1222–8
- Mantilla C. B, Horlocker T. T, Schroeder D. R, et al. Frequency of myocardial infarction, pulmonary embolism, deep venous thrombosis, and death following primary hip or knee arthroplasty. Anesthesiology 2002; 96(5)1140–6
- Namba R. S, Paxton L, Fithian D. C, et al. Obesity and perioperative morbidity in total hip and total knee arthroplasty patients. J Arthroplasty 2005; 20(7(Suppl 3)46–50
- Parvizi J, Sullivan T. A, Trousdale R. T, et al. Thirty-day mortality after total knee arthroplasty. J Bone Joint Surg (Am) 2001; 83(8)1157–61
- Quam J. P, Michet C. J, Jr., Wilson M. G, et al. Total knee arthroplasty: a population-based study. Mayo Clin Proc 1991; 66(6)589–95
- Soohoo N. F, Zingmond D. S, Lieberman J. R, et al. Primary total knee arthroplasty in California 1991 to 2001: does hospital volume affect outcomes?. J Arthroplasty 2006; 21(2)199–205
- The Norwegian Arthroplasty Register, 2007 Report www.haukeland.no/nrl/Report2007.pdf
- The Swedish Knee Arthroplasty Register -Part 1, Annual Report 2007 http://www.knee.nko.se/english/online/ uploadedFiles/110_SKAR2007_Engl1.2.pdf
- U.S. Census Data. Annual Estimates of the Population by Age and Sex for California: April 1, 2000 to July 1, 2006. Population Division, U.S. Census Bureau. May 17, 2007. Available from http://www.census.gov/popest/states/asrh/SC-EST2006-02.html
- Winiarsky R, Barth P, Lotke P. Total knee arthroplasty in morbidly obese patients. J Bone Joint Surg (Am) 1998; 80(12)1770–4
Acta Orthopaedica
Volume 79, 2008 - Issue 6