All external cause (ICD-9 E800–E999) |
Never smoker | 94 | 1.00 | 1.00 | 1.00 |
Former smoker | 42 | 20.92 (0.61 to 1.38) | 0.73 (0.49 to 1.09) | 0.70 (0.44 to 1.09) |
Current smoker (cigarettes/day) | 74 | 1.86 (1.30 to 2.66) | 1.60 (1.12 to 2.29) | 1.42 (0.99 to 2.05) |
1–14 | 19 | 1.83 (1.09 to 3.08) | 1.78 (1.06 to 3.01) | 1.59 (0.92 to 2.77) |
15–24 | 27 | 1.53 (0.91 to 2.59) | 1.37 (0.81 to 2.32) | 1.33 (0.77 to 2.28) |
≥25 | 25 | 2.65 (1.56 to 4.52) | 2.06 (1.21 to 3.49) | 1.91 (1.06 to 3.45) |
Test for trend§ | | p<0.000 | p<0.006 | p<0.030 |
Unintentional injury (ICD-9 E800–E949) |
Never smoker | 66 | 1.00 | 1.00 | 1.00 |
Former smoker | 32 | 1.08 (0.67 to 1.73) | 0.89 (0.56 to 1.41) | 0.86 (0.51 to 1.44) |
Current smoker (cigarettes/day) | 43 | 1.87 (1.22 to 2.86) | 1.66 (1.09 to 2.53) | 1.56 (1.01 to 2.41) |
1–14 | 12 | 1.99 (1.07 to 3.73) | 1.97 (1.06 to 3.66) | 1.87 (0.98 to 3.59) |
15–24 | 20 | 1.87 (1.02 to 3.45) | 1.75 (0.95 to 3.22) | 1.92 (1.04 to 3.52) |
≥25 | 8 | 1.52 (0.68 to 3.40) | 1.29 (0.58 to 2.84) | 1.18 (0.49 to 2.85) |
Test for trend§ | | p<0.027 | p<0.081 | p<0.124 |
Motor vehicle crash (ICD-9 E810–E825) |
Never smoker | 27 | 1.00 | 1.00 | 1.00 |
Former smoker | 15 | 1.14 (0.59 to 2.22) | 0.99 (0.51 to 1.93) | 0.89 (0.41 to 1.96) |
Current smoker (cigarettes/day) | 22 | 2.14 (1.12 to 4.11) | 1.93 (1.00 to 3.73) | 1.83 (0.97 to 3.44) |
1–14 | 7 | 2.13 (0.83 to 5.48) | 2.03 (0.83 to 4.99) | 1.92 (0.79 to 4.66) |
15–24 | 9 | 1.81 (0.77 to 4.27) | 1.68 (0.69 to 4.10) | 1.74 (0.76 to 4.03) |
≥25 | 4 | 1.65 (0.55 to 4.91) | 1.34 (0.43 to 4.12) | 1.40 (0.42 to 4.68) |
Test for trend§ | | p<0.135 | p<0.332 | p<0.422 |
Suicide (ICD-9 E950–E959) |
Never smoker | 16 | 1.00 | 1.00 | 1.00 |
Former smoker | 9 | 0.81 (0.33 to 1.99) | 0.55 (0.23 to 1.36) | 0.49 (0.17 to 1.42) |
Current smoker (cigarettes/day) | 21 | 2.17 (1.02 to 4.62) | 1.75 (0.80 to 3.81) | 1.36 (0.60 to 3.12) |
1–14 | 5 | 2.05 (0.67 to 6.24) | 2.15 (0.71 to 6.51) | 1.53 (0.46 to 5.10) |
15–24 | 3 | 0.75 (0.17 to 3.36) | 0.61 (0.13 to 2.79) | 0.51 (0.11 to 2.42) |
≥25 | 13 | 5.80 (2.30 to 14.62) | 3.58 (1.32 to 9.69) | 2.81 (0.95 to 8.31) |
Test for trend§ | | p<0.005 | p<0.062 | p<0.195 |
Homicide (ICD-9 E960–E969) |
Never smoker | 10 | 1.00 | 1.00 | 1.00 |
Former smoker | 1 | 0.16 (0.02 to 1.21) | 0.13 (0.02 to 0.92) | 0.16 (0.02 to 1.07) |
Current smoker (cigarettes/day) | 7 | 1.16 (0.41 to 3.30) | 1.00 (0.36 to 2.75) | 0.77 (0.34 to 1.74) |
1–14 | 1 | 0.35 (0.04 to 2.87) | 0.31 (0.04 to 2.60) | 0.26 (0.03 to 1.98) |
15–24 | 3 | 1.04 (0.25 to 4.29) | 0.97 (0.23 to 4.10) | 0.64 (0.12 to 3.36) |
≥25 | 3 | 3.58 (1.05 to 12.28) | 2.95 (0.83 to 10.49) | 2.53 (0.79 to 8.14) |
Test for trend§ | | p<0.203 | p<0.286 | p<0.374 |