Table 3 Difference in risk for revision and mortality between the Follow-up and No follow-up groups accounting for time-varying exposure
Hazard ratio (95% CI) | ||
|---|---|---|
Unadjusted model | Multivariable modela | |
Knee replacement | ||
Revision | 6.35 (4.408 to 9.86) | 5.65 (3.62 to 8.81) |
Mortality | 0.77 (0.68 to 0.87) | 0.95 (0.84 to 1.07) |
Hip replacement | ||
Revision | 2.34 (1.71 to 3.20) | 2.04 (1.48 to 2.81) |
Mortality | 0.68 (0.61 to 0.76) | 0.91 (0.81 to 1.02) |