Covariate | Unadjusted PR (95% confidence interval) | Adjusted* PR (95% confidence interval) | |
---|---|---|---|
Injury status | Non-TBI Injury | 1.00 | 1.00 |
Less severe mTBI†| 1.61(1.33-1.95) p < 0.0001 | 0.97(0.82-1.15) | |
More severe mTBI†| 2.04(1.66-2.50) p < 0.0001 | 1.16(0.98-1.38) | |
Combat exposure†| 1st Tertile | 1.00 | 1.00 |
2nd Tertile | 1.16(0.87-1.55) | 0.94(0.73-1.22) | |
3rd Tertile | 1.82(1.40-2.37) p < 0.0001 | 1.07(0.83-1.38) | |
Age | 24 years or less | 1.00 | 1.00 |
25 - 34 years | 1.22(0.98-1.52) | 1.19(0.98-1.43) | |
35-44 years | 1.20(0.94-1.52) | 1.21(0.97-1.51) | |
45 or more | 1.05(0.78-1.42) | 1.42(0.86-1.22) | |
Sex | Male | 1.00 | 1.00 |
Female | 1.50(1.16-1.93) p = 0.002 | 1.34(1.10-1.63) p = 0.004 | |
Language | English | 1.00 | 1.00 |
Non-English | 0.82(0.67-1.00) p = 0.049 | 1.02(0.86-1.22) | |
Element | Land | 1.00 | 1.00 |
Sea | 0.69(0.45-1.04) | 0.79(0.53-1.17) | |
Air | 0.75(0.57-0.99) p = 0.04 | 0.87(0.67-1.11) | |
Rank | Junior NCM‡ | 1.00 | 1.00 |
Senior NCM‡ | 1.05(0.87-1.27) | 0.96(0.81-1.14) | |
Officer‡ | 0.52(0.37-0.74) p = 0.0003 | 0.76(0.50-0.98) | |
Any MHP | No | 1.00 | 1.00 |
Yes | 8.28(7.10-9.66) p < 0.0001 | 7.77(6.60-9.15) p < 0.0001 |