Accident prevention activity | | | | | | | <0.0001 |
Sufficient | 8184 | 60.1 | 860 | 10.5 | 7324 | 89.5 | |
Neutral | 4414 | 32.4 | 582 | 13.2 | 3832 | 86.8 | |
Insufficient | 1020 | 7.5 | 194 | 19 | 826 | 81 | |
Sex | | | | | | | 0.0002 |
Male | 13 224 | 97.1 | 1612 | 12.2 | 11 612 | 87.8 | |
Female | 394 | 2.9 | 24 | 6.1 | 370 | 93.9 | |
Marital status | | | | | | | <0.0001 |
Married | 1648 | 12.1 | 102 | 6.2 | 1546 | 93.8 | |
Once married (divorced, separated, bereaved) | 312 | 2.3 | 18 | 5.8 | 294 | 94.2 | |
Unmarried | 11 658 | 85.6 | 1516 | 13 | 10 142 | 87 | |
Educational level | | | | | | | 0.2982 |
High school or lower | 2508 | 18.4 | 286 | 11.4 | 2222 | 88.6 | |
College or higher | 11 110 | 81.6 | 1350 | 12.2 | 9760 | 87.9 | |
Military type | | | | | | | <0.0001 |
Army | 8414 | 61.8 | 1120 | 13.3 | 7294 | 86.7 | |
Navy/Marine | 2262 | 16.6 | 242 | 10.7 | 2020 | 89.3 | |
Air Force | 2942 | 21.6 | 274 | 9.3 | 2668 | 90.7 | |
Branch | | | | | | | 0.2282 |
Combat | 8808 | 64.7 | 1080 | 12.3 | 7728 | 87.7 | |
Non-combat | 4810 | 35.3 | 556 | 11.6 | 4254 | 88.4 | |
Rank | | | | | | | <0.0001 |
Warrant officer and commissioned officer (W1–O6) | 1812 | 13.3 | 74 | 4.1 | 1738 | 95.9 | |
Non-commissioned officer (E5–E9) | 3406 | 25 | 214 | 6.3 | 3192 | 93.7 | |
Enlisted soldier (E3–E4) | 4008 | 29.4 | 714 | 17.8 | 3294 | 82.2 | |
Enlisted soldier (E1–E2) | 4392 | 32.3 | 634 | 14.4 | 3758 | 85.6 | |
Working area | | | | | | | <0.0001 |
Forward area | 9014 | 66.2 | 1192 | 13.2 | 7822 | 86.8 | |
Rear area | 4604 | 33.8 | 444 | 9.6 | 4160 | 90.4 | |
Service classification | | | | | | | <0.0001 |
Long-term military service | 2950 | 21.7 | 160 | 5.4 | 2790 | 94.6 | |
Short-term military service | 10 668 | 78.3 | 1476 | 13.8 | 9192 | 86.2 | |
Working type | | | | | | | 0.2284 |
Day work | 6752 | 49.6 | 834 | 12.4 | 5918 | 87.7 | |
Shift work | 6866 | 50.4 | 802 | 11.7 | 6064 | 88.3 | |
Smoking | | | | | | | <0.0001 |
Current smoker | 5966 | 43.8 | 608 | 10.2 | 5358 | 89.8 | |
Former smoker | 848 | 6.2 | 120 | 14.2 | 728 | 85.9 | |
Non-smoker | 6804 | 50 | 908 | 13.4 | 5896 | 86.7 | |
Total | 13 618 | 100 | 1636 | 12 | 11 982 | 88 | |