Elizabeth W Paxton

Summary

Affiliation: Kaiser Permanente
Country: USA

Publications

  1. doi request reprint Risk calculators predict failures of knee and hip arthroplasties: findings from a large health maintenance organization
    Elizabeth W Paxton
    Surgical Outcomes and Analysis, Kaiser Permanente, 8954 Rio San Diego Drive, Suite 406, San Diego, CA, 92108, USA
    Clin Orthop Relat Res 473:3965-73. 2015
  2. doi request reprint Are There Modifiable Risk Factors for Hospital Readmission After Total Hip Arthroplasty in a US Healthcare System?
    Elizabeth W Paxton
    Kaiser Permanente, Surgical Outcomes and Analysis, 8954 Rio San Diego Drive, Suite 406, San Diego, CA, 92108, USA
    Clin Orthop Relat Res 473:3446-55. 2015
  3. pmc Metal-on-conventional polyethylene total hip arthroplasty bearing surfaces have a higher risk of revision than metal-on-highly crosslinked polyethylene: results from a US registry
    Elizabeth W Paxton
    Surgical Outcomes and Analysis, Kaiser Permanente, 8954 Rio San Diego Drive, Suite 406, San Diego, CA, 92108, USA
    Clin Orthop Relat Res 473:1011-21. 2015
  4. pmc The Kaiser Permanente implant registries: effect on patient safety, quality improvement, cost effectiveness, and research opportunities
    Elizabeth W Paxton
    National Implant Registries, Kaiser Permanente, San Diego, CA, USA
    Perm J 16:36-44. 2012
  5. doi request reprint Evaluation of total hip arthroplasty devices using a total joint replacement registry
    Elizabeth W Paxton
    Department of Surgical Outcomes and Analysis, Kaiser Permanente, San Diego, CA 92109, USA
    Pharmacoepidemiol Drug Saf 21:53-9. 2012
  6. doi request reprint Comparison of the Norwegian knee arthroplasty register and a United States arthroplasty registry
    Elizabeth W Paxton
    Department of Surgical Outcomes and Analysis, Kaiser Permanente, 3033 Bunker Hill Street, San Diego, CA 92109, USA
    J Bone Joint Surg Am 93:20-30. 2011
  7. doi request reprint Sex and risk of hip implant failure: assessing total hip arthroplasty outcomes in the United States
    Maria C S Inacio
    Surgical Outcomes and Analysis Department, Southern California Permanente Medical Group, 8954 Rio San Diego Dr, Ste 406, San Diego, CA 92108, USA
    JAMA Intern Med 173:435-41. 2013
  8. pmc Alternative bearings in total knee arthroplasty: risk of early revision compared to traditional bearings: an analysis of 62,177 primary cases
    Maria C S Inacio
    Department of Surgical Outcomes and Analysis, Kaiser Permanente, San Diego, CA, USA
    Acta Orthop 84:145-52. 2013
  9. ncbi request reprint Kaiser Permanente implant registries benefit patient safety, quality improvement, cost-effectiveness
    Elizabeth W Paxton
    Surgical Outcomes and Analysis Department, Kaiser Permanente, San Diego, USA
    Jt Comm J Qual Patient Saf 39:246-52. 2013
  10. doi request reprint Knee replacement: epidemiology, outcomes, and trends in Southern California: 17,080 replacements from 1995 through 2004
    Monti Khatod
    Southern California Permanente Medical Group, San Diego, CA, USA
    Acta Orthop 79:812-9. 2008

Detail Information

Publications24

  1. doi request reprint Risk calculators predict failures of knee and hip arthroplasties: findings from a large health maintenance organization
    Elizabeth W Paxton
    Surgical Outcomes and Analysis, Kaiser Permanente, 8954 Rio San Diego Drive, Suite 406, San Diego, CA, 92108, USA
    Clin Orthop Relat Res 473:3965-73. 2015
    ..Revision risk calculators for patients may reduce revision surgery by supporting clinical decision-making at the point of care...
  2. doi request reprint Are There Modifiable Risk Factors for Hospital Readmission After Total Hip Arthroplasty in a US Healthcare System?
    Elizabeth W Paxton
    Kaiser Permanente, Surgical Outcomes and Analysis, 8954 Rio San Diego Drive, Suite 406, San Diego, CA, 92108, USA
    Clin Orthop Relat Res 473:3446-55. 2015
    ..As a result, hospital readmission risk factors for a large proportion of patients undergoing THA are not fully understood...
  3. pmc Metal-on-conventional polyethylene total hip arthroplasty bearing surfaces have a higher risk of revision than metal-on-highly crosslinked polyethylene: results from a US registry
    Elizabeth W Paxton
    Surgical Outcomes and Analysis, Kaiser Permanente, 8954 Rio San Diego Drive, Suite 406, San Diego, CA, 92108, USA
    Clin Orthop Relat Res 473:1011-21. 2015
    ....
  4. pmc The Kaiser Permanente implant registries: effect on patient safety, quality improvement, cost effectiveness, and research opportunities
    Elizabeth W Paxton
    National Implant Registries, Kaiser Permanente, San Diego, CA, USA
    Perm J 16:36-44. 2012
    ..The purpose of this article is to describe the Kaiser Permanente (KP) implant registries and to highlight the benefits of these implant registries on patient safety, quality, cost effectiveness, and research...
  5. doi request reprint Evaluation of total hip arthroplasty devices using a total joint replacement registry
    Elizabeth W Paxton
    Department of Surgical Outcomes and Analysis, Kaiser Permanente, San Diego, CA 92109, USA
    Pharmacoepidemiol Drug Saf 21:53-9. 2012
    ..The purpose of this paper is to describe the infrastructure of the total joint replacement registry of a large integrated healthcare system's and emphasize challenges associated with orthopedic device classification and evaluation...
  6. doi request reprint Comparison of the Norwegian knee arthroplasty register and a United States arthroplasty registry
    Elizabeth W Paxton
    Department of Surgical Outcomes and Analysis, Kaiser Permanente, 3033 Bunker Hill Street, San Diego, CA 92109, USA
    J Bone Joint Surg Am 93:20-30. 2011
    ..Patient characteristics, selection of implants, surgical techniques, and outcomes differed between the cohorts. Harmonization of data elements and definitions is necessary for future international research...
  7. doi request reprint Sex and risk of hip implant failure: assessing total hip arthroplasty outcomes in the United States
    Maria C S Inacio
    Surgical Outcomes and Analysis Department, Southern California Permanente Medical Group, 8954 Rio San Diego Dr, Ste 406, San Diego, CA 92108, USA
    JAMA Intern Med 173:435-41. 2013
    ..The role of sex in relationship to implant failure after total hip arthroplasty (THA) is important for patient management and device innovation...
  8. pmc Alternative bearings in total knee arthroplasty: risk of early revision compared to traditional bearings: an analysis of 62,177 primary cases
    Maria C S Inacio
    Department of Surgical Outcomes and Analysis, Kaiser Permanente, San Diego, CA, USA
    Acta Orthop 84:145-52. 2013
    ..The risk of revision with commercially available HXLPE inserts was also evaluated...
  9. ncbi request reprint Kaiser Permanente implant registries benefit patient safety, quality improvement, cost-effectiveness
    Elizabeth W Paxton
    Surgical Outcomes and Analysis Department, Kaiser Permanente, San Diego, USA
    Jt Comm J Qual Patient Saf 39:246-52. 2013
    ..In response to the increased volume, risk, and cost of medical devices, in 2001 Kaiser Permanente (KP) developed implant registries to enhance patient safety and quality, and to evaluate cost-effectiveness...
  10. doi request reprint Knee replacement: epidemiology, outcomes, and trends in Southern California: 17,080 replacements from 1995 through 2004
    Monti Khatod
    Southern California Permanente Medical Group, San Diego, CA, USA
    Acta Orthop 79:812-9. 2008
    ..We also studied whether this population is representative of the general population in California and in the United States...
  11. doi request reprint Leveraging electronic medical records for surveillance of surgical site infection in a total joint replacement population
    Maria C S Inacio
    Surgical Outcomes and Analysis Unit of Clinical Analysis, Kaiser Permanente, San Diego, California 92109, USA
    Infect Control Hosp Epidemiol 32:351-9. 2011
    ....
  12. pmc Kaiser Permanente National Total Joint Replacement Registry: aligning operations with information technology
    Elizabeth W Paxton
    Surgical Outcomes and Analysis Unit of Clinical Analysis, Kaiser Permanente, 3033 Bunker Hill Street, San Diego, CA 92109, USA
    Clin Orthop Relat Res 468:2646-63. 2010
    ....
  13. doi request reprint Association of Bisphosphonate Use and Risk of Revision After THA: Outcomes From a US Total Joint Replacement Registry
    Monti Khatod
    Department of Orthopaedic Surgery, Southern California Permanente Medical Group, 6041 Cadillac Avenue, Los Angeles, CA, 90034, USA
    Clin Orthop Relat Res 473:3412-20. 2015
    ..However, the clinical effects of bisphosphonate use on patients who have undergone THA are not well described...
  14. doi request reprint Risk Factors Associated With 30-day Readmissions After Instrumented Spine Surgery in 14,939 Patients: 30-day readmissions after instrumented spine surgery
    Paul T Akins
    Kaiser Permanente Neurosurgery, 2025 Morse Avenue, Sacramento, CA95825 and Kaiser Permanente Spine Implant Registry, San Diego, CA
    Spine (Phila Pa 1976) 40:1022-32. 2015
    ..A retrospective review of instrumented spine registry from an integrated US healthcare system...
  15. pmc Is there a difference in total knee arthroplasty risk of revision in highly crosslinked versus conventional polyethylene?
    Elizabeth W Paxton
    Surgical Outcomes and Analysis, Kaiser Permanente, 8954 Rio San Diego Drive, Suite 406, San Diego, CA, 92108, USA
    Clin Orthop Relat Res 473:999-1008. 2015
    ..However, there is limited clinical evidence that HXLPE is more effective than conventional polyethylene (CPE) in TKA...
  16. pmc Bariatric surgery prior to total joint arthroplasty may not provide dramatic improvements in post-arthroplasty surgical outcomes
    Maria C S Inacio
    Surgical Outcomes and Analysis Department, Kaiser Permanente, San Diego, California
    J Arthroplasty 29:1359-64. 2014
    ..Ninety-day readmission (7.2%, 95% CI 1.1%-13.4%) and revision density (3.4/100 years of observation) was highest in Group 1. Bariatric surgery prior to TJA may not provide dramatic improvements in post-operative TJA surgical outcomes...
  17. doi request reprint Anterior and Anterolateral Approaches for THA Are Associated With Lower Dislocation Risk Without Higher Revision Risk
    Dhiren Sheth
    Department of Orthopaedic Surgery, Orange County, Southern California Permanente Medical Group, Irvine, CA, USA
    Clin Orthop Relat Res 473:3401-8. 2015
    ..The purpose of this study was to evaluate the risk of aseptic revision, septic revision, and dislocations for various approaches used in primary THAs from a community-based healthcare organization...
  18. doi request reprint Prophylaxis against pulmonary embolism in patients undergoing total hip arthroplasty
    Monti Khatod
    Surgical Outcomes and Analysis, San Diego, California, USA
    J Bone Joint Surg Am 93:1767-72. 2011
    ..The purpose of the present study was to examine whether a best prophylactic agent exists for the prevention of postoperative pulmonary embolism and whether the type of anesthesia affects the rates of pulmonary embolism...
  19. doi request reprint Understanding Orthopaedic Registry Studies: A Comparison with Clinical Studies
    Maria C S Inacio
    Surgical Outcomes and Analysis Department, Kaiser Permanente, San Diego, California E mail address for M C S Inacio
    J Bone Joint Surg Am 98:e3. 2016
    ..Orthopaedic registry studies differ from RCTs in many ways and offer certain advantages. The strengths and limitations of registry cohort studies and RCTs must be understood to properly evaluate the literature. ..
  20. pmc Do patients lose weight after joint arthroplasty surgery? A systematic review
    Maria C S Inacio
    Joint Doctoral Program in Epidemiology, San Diego State University University of California, 3033 Bunker Hill St, San Diego, CA 92109, USA
    Clin Orthop Relat Res 471:291-8. 2013
    ..The ability of patients with a total joint arthroplasty (TJA) to lose weight after surgery has been investigated in a few studies with inconsistent results...
  21. doi request reprint Patient and surgeon characteristics associated with primary anterior cruciate ligament reconstruction graft selection
    Maria C S Inacio
    Surgical Outcomes and Analysis Department, Kaiser Permanente, San Diego, CA 92109, USA
    Am J Sports Med 40:339-45. 2012
    ..Graft usage prevalence has not been described for large anterior cruciate ligament reconstruction (ACLR) populations in the United States...
  22. doi request reprint Outcomes of routine use of antibiotic-loaded cement in primary total knee arthroplasty
    Robert S Namba
    Department of Orthopedics, Kaiser Permanente, USA
    J Arthroplasty 24:44-7. 2009
    ..9% (19 cases) with regular cement (P = .199). In patients whom surgeons considered higher risk for infection, ALBC did not appear to reduce TKA infection rates. The routine use of antibiotic-laden cement warrants further investigation...
  23. doi request reprint Does bone morphogenetic protein change the operative nonunion rates in spine fusions?
    Kern H Guppy
    Department of Neurosurgery, Kaiser Permanente Medical Group, Sacramento, CA Department of Neurological Surgery, University of California, San Francisco, CA Surgical Outcomes and Analysis Unit of Clinical Analysis, Kaiser Permanente, San Diego, CA and Department of Orthopaedics, Kaiser Permanente Southern California, Baldwin Park, CA
    Spine (Phila Pa 1976) 39:1831-9. 2014
    ..A retrospective cohort study with medical record review...
  24. doi request reprint Mortality after shoulder arthroplasty
    Maria C S Inacio
    Surgical Outcomes and Analysis, Kaiser Permanente, 8954 Rio San Diego Drive, Suite 406, San Diego, California
    J Arthroplasty 29:1823-6. 2014
    ..Understanding excess mortality following shoulder arthroplasty surgery allows providers to evaluate current practices and identify ways to optimize patients prior to surgery. ..