Table 2. Relative risks (RR) and corresponding 95% confidence intervals (CIs) for the associations between TBI before age 25 y and poor functioning in adulthood.
Model I | Model II | Model III | |
---|---|---|---|
RR [95% CI] | RR [95% CI] | RR [95% CI] | |
Disability pension | 1.76 [1.71; 1.82] | 1.47 [1.43; 1.52] | 1.49 [1.38; 1.60] |
Psychiatric visit | 1.52 [1.50; 1.55] | 1.37 [1.35; 1.40] | 1.31 [1.26; 1.37] |
Psychiatric hospitalisation | 1.95 [1.90; 2.00] | 1.69 [1.64; 1.73] | 1.57 [1.47; 1.67] |
Premature mortality | 1.73 [1.60; 1.86] | 1.50 [1.39; 1.62] | 1.40 [1.16; 1.68] |
Low education | 1.58 [1.55; 1.61] | 1.43 [1.41; 1.46] | 1.28 [1.23; 1.33] |
Welfare recipiency | 1.55 [1.52; 1.58] | 1.30 [1.27; 1.32] | 1.19 [1.14; 1.23] |
Notes: Model I: Full sample, adjusted for sex, birth order, and birth year. Model II: Additional adjustments for individual and parental highest achieved education levels, parental income, parental lifetime criminal and psychiatric histories, and maternal single status. Model III: Within-family estimates that are additionally adjusted for individual educational attainment at age 26 y.