Total knee arthroplasty volume, utilization, and outcomes among medicare beneficiaries, 1991-2010

Keyphrases

• 30-day Readmission 33%
• Adverse Outcomes 33%
• Hospitalization Rate 16%
• Length of Hospital Stay 50%
• Length of Stay 16%
• Longitudinal Trends 16%
• Medicare Beneficiaries 100%
• Medicare Enrollees 50%
• Medicare Part A 16%
• Medicare Population 16%
• Observational Cohort 16%
• Primary Total Knee Arthroplasty 100%
• Readmission 33%
• Readmission Rates 16%
• Revision Total Knee Arthroplasty 83%
• Surgical Procedures 16%
• Total Knee Arthroplasty 100%
• United States 16%
• US Medicare 16%
• Volume Utilization 100%
• Volume-outcome 100%
• Wound Infection 16%

Medicine and Dentistry

• Adverse Outcome 28%
• Head 57%
• Medicare 100%
• Revision Total Knee Arthroplasty 71%
• Surgical Technique 14%
• Total Knee Arthroplasty 100%
• Wound Infection 14%

Nursing and Health Professions

• Adverse Outcome 16%
• Hospital Readmission 58%
• Hospital Utilization 8%
• Length of Stay 33%
• Medicare 100%
• Surgical Technique 8%
• Total Knee Arthroplasty 100%
• Wound Infection 8%