Sensitivity analysis | Men | Women | ||
---|---|---|---|---|
Unadjusted model | Adjusted model | Unadjusted model | Adjusted model | |
HR (95% CI) | HR (95% CI) | HR (95% CI) | HR (95% CI) | |
Final model | 3.26 (2.91-3.64) | 2.47 (2.21-2.77) | 4.15 (2.15-6.86) | 2.76 (1.65-4.60) |
Exclude participants with TBI before baseline | 3.84 (3.23-4.57) | 3.08 (2.59-3.67) | 2.90 (1.18-7.13) | 2.12 (0.86-5.23) |
Exclude records probabilistically linked | 4.43 (3.76-5.28) | 3.14 (2.66-3.71) | 3.23 (1.42-7.38) | 2.08 (0.91-4.79) |
Year-lagged TBI exposure | 3.70 (3.14-4.36) | 2.71 (2.30-3.20) | 2.60 (1.06-6.38) | 1.66 (0.67-4.11) |
No lagged TBI exposure | 4.16 (3.60-4.82) | 3.06 (2.64-3.54) | 4.51 (2.35-8.62) | 2.93 (1.52-5.65) |
Include TBI-related visits to primary care providers | 3.92 (3.57-4.30) | 3.02 (2.75-3.32) | 4.79 (3.22-7.12) | 3.78 (2.25-5.06) |
Diagnosis code type | ||||
Hospital admission | 4.89 (3.55-6.73) | 3.41 (2.47-4.71) | 10.19 (2.53-41.09) | 7.12 (1.76-28.86 |
ED visit | 3.13 (2.78-3.52) | 2.40 (2.13-2.70) | 4.15 (2.51-6.86) | 2.55 (1.48-4.38) |
TBI count | ||||
0 | 1.00 | 1.00 | 1.00 | 1.00 |
1 | 3.67 (3.12-4.31) | 2.77 (2.35-3.26) | 4.02 (1.96-8.25) | 2.70 (1.30-5.57) |
≥ 2 | 9.13 (5.92-14.05) | 4.50 (2.92-6.95) | -* | -* |
Note: CI = confidence interval, ED = emergency department, HR = hazard ratio, TBI = traumatic brain injury. Values in boldface type represent confidence limits that do not cross 1.
*Estimate not provided. No women had more than 1 TBI and went on to be incarcerated.