Medicaid insurance status predicts postoperative mortality after total knee arthroplasty in state inpatient databases.
Stephan R MamanMichael H AndreaeLicia K Gaber-BaylisZachary A TurnbullRobert S WhitePublished in: Journal of comparative effectiveness research (2019)
Aim: Medicaid versus private primary insurance status may predict in-hospital mortality and morbidity after total knee arthroplasty (TKA). Materials & methods: Regression models were used to test our hypothesis in patients in the State Inpatient Database (SID) from five states who underwent primary TKA from January 2007 to December 2014. Results: Medicaid patients had greater odds of in-hospital mortality (odds ratio [OR]: 1.73; 95% CI: 1.01-2.95), greater odds of any postoperative complications (OR: 1.25; 95% CI: 1.18-1.33), experience longer lengths of stay (OR: 1.09; 95% CI: 1.08-1.10) and higher total charges (OR: 1.03; 95% CI: 1.02-1.04). Conclusion: Medicaid insurance status is associated with higher in-hospital mortality and morbidity in patients after TKA compared with private insurance.
Keyphrases
- health insurance
- end stage renal disease
- affordable care act
- newly diagnosed
- healthcare
- total knee arthroplasty
- peritoneal dialysis
- mental health
- emergency department
- palliative care
- patient reported outcomes
- coronary artery disease
- cardiovascular disease
- chronic pain
- cardiovascular events
- patient reported
- deep learning