From: A retrospective cohort study of adverse events in patients undergoing orthopaedic surgery
Predictors | Risk Ratio | 95% CI | p-value |
---|---|---|---|
Panel A: All Procedures (N = 1192) | |||
 Crude Associations | |||
  Age (decade) | 1.03 | 0.99–1.07 | 0.12 |
  Sex | 1.02 | 0.81–1.29 | 0.85 |
  CCI score (per 1 point) | 1.10 | 1.02–1.18 | 0.01 |
  FCI score (per 1 point) | 1.19 | 1.13–1.25 | <0.001 |
 Adjusted Models | |||
  Model 1 | |||
  Age (decade) | 1.03 | 0.99–1.07 | 0.13 |
  Sex | 1.04 | 0.82–1.30 | 0.76 |
  CCI score (per 1 point) | 1.10 | 1.01–1.18 | 0.02 |
  Model 2 | |||
  Age (decade) | 1.02 | 0.98–1.06 | 0.28 |
  Sex | 1.03 | 0.82–1.30 | 0.80 |
  FCI score (per 1 point) | 1.19 | 1.13–1.25 | <0.001 |
Panel B: THA and TKA Procedures Only (N = 413) | |||
 Crude Associations | |||
  Age (decade) | 1.12 | 0.96–1.31 | 0.15 |
  Sex | 1.23 | 1.01–1.50 | 0.04 |
  CCI score (per 1 point) | 1.09 | 0.98–1.20 | 0.104 |
  FCI score (per 1 point) | 1.14 | 1.07–1.22 | <0.001 |
 Adjusted Models | |||
  Model 1 | |||
  Age (decade) | 1.12 | 0.97–1.28 | 0.12 |
  Sex | 1.22 | 0.98–1.51 | 0.07 |
  CCI score (per 1 point) | 1.07 | 0.99–1.15 | 0.07 |
  Model 2 | |||
  Age (decade) | 1.11 | 0.96–1.27 | 0.16 |
  Sex | 1.23 | 1.01–1.51 | 0.04 |
  FCI score (per 1 point) | 1.13 | 1.06–1.21 | <0.001 |