Validation of the Charlson comorbidity index in patients undergoing revision total hip arthroplasty

[1] Rius C(2004)An adaptation of Charlson comorbidity index predicted subsequent mortality in a health survey J Clin Epidemiol 57 403-408

[2] Perez G(1992)Adapting a clinical comorbidity index for use with ICD-9-CM administrative databases J Clin Epidemiol 45 613-619

[3] Martinez JM(2003)How to measure comorbidity. A critical review of available methods J Clin Epidemiol 56 221-229

[4] Bares M(2007)Effectiveness of computer-navigated minimally invasive total hip surgery compared to conventional total hip arthroplasty: design of a randomized controlled trial BMC Musculoskelet Disord 8 4-1308

[5] Schiaffino A(2006)Patient-related predictors of implant failure after primary total hip replacement in the initial, short- and long-terms. A nationwide Danish follow-up study including 36,984 patients J Bone Joint Surg Br 88 1303-22

[6] Gispert R(2003)Provider volume and other predictors of outcome after total knee arthroplasty: a population study in Ontario Can J Surg J Can Chir 46 15-933

[7] Fernandez E(2006)Interrater reliability of measurements of comorbid illness should be reported J Clin Epidemiol 59 926-1350

[8] Deyo RA(2006)Indications for total hip replacement: comparison of assessments of orthopaedic surgeons and referring physicians Ann Rheum Dis 65 1346-403

[9] Cherkin DC(2008)Diagnosis and treatment of implant-associated septic arthritis and osteomyelitis Curr Infect Dis Rep 10 394-478

[10] Ciol MA(2006)Outcome of prosthetic joint infections treated with debridement and retention of components Clin Infect Dis Off Publ Infect Dis Soc Am 42 471-1715

[1] Rius C(2004)An adaptation of Charlson comorbidity index predicted subsequent mortality in a health survey J Clin Epidemiol 57 403-408

[2] Perez G(1992)Adapting a clinical comorbidity index for use with ICD-9-CM administrative databases J Clin Epidemiol 45 613-619

[3] Martinez JM(2003)How to measure comorbidity. A critical review of available methods J Clin Epidemiol 56 221-229

[4] Bares M(2007)Effectiveness of computer-navigated minimally invasive total hip surgery compared to conventional total hip arthroplasty: design of a randomized controlled trial BMC Musculoskelet Disord 8 4-1308

[5] Schiaffino A(2006)Patient-related predictors of implant failure after primary total hip replacement in the initial, short- and long-terms. A nationwide Danish follow-up study including 36,984 patients J Bone Joint Surg Br 88 1303-22

[6] Gispert R(2003)Provider volume and other predictors of outcome after total knee arthroplasty: a population study in Ontario Can J Surg J Can Chir 46 15-933

[7] Fernandez E(2006)Interrater reliability of measurements of comorbid illness should be reported J Clin Epidemiol 59 926-1350

[8] Deyo RA(2006)Indications for total hip replacement: comparison of assessments of orthopaedic surgeons and referring physicians Ann Rheum Dis 65 1346-403

[9] Cherkin DC(2008)Diagnosis and treatment of implant-associated septic arthritis and osteomyelitis Curr Infect Dis Rep 10 394-478

[10] Ciol MA(2006)Outcome of prosthetic joint infections treated with debridement and retention of components Clin Infect Dis Off Publ Infect Dis Soc Am 42 471-1715