Head Trauma | Chest Trauma | Abdomen Trauma | Pelvis Trauma | Upper Extremities Trauma | Lower Extremities Trauma | p value for χ2test | |
---|---|---|---|---|---|---|---|
C-spine | |||||||
In general | 42.5 | 3.7 | 1.2 | 1.0 | 5.1 | 4.8 | <0.001 |
20–39 y/o | 49.0 | 2.8 | 1.7 | 1.2 | 5.5 | 4.7 | |
40–59 y/o | 40.4 | 4.2 | 1.2 | 1.1 | 5.1 | 5.2 | |
60 y/o and over | 36.2 | 4.5 | 0.4 | 0.7 | 4.4 | 4.4 | |
p value for M-H χ2 test | <0.001 | <0.001 | <0.001 | 0.11 | 0.06 | 0.70 | |
T-spine | |||||||
In general | 10.2 | 3.7 | 1.1 | 1.7 | 4.2 | 4.5 | <0.001 |
20–39 y/o | 17.3 | 7.1 | 3.1 | 3.2 | 7.0 | 8.5 | |
40–59 y/o | 15.2 | 6.4 | 1.7 | 2.0 | 6.2 | 5.3 | |
60 y/o and over | 7.1 | 2.1 | 0.5 | 1.3 | 3.0 | 3.5 | |
p value for M-H χ2 test | <0.001 | <0.001 | <0.001 | <0.001 | <0.001 | <0.001 | |
L-spine | |||||||
In general | 9.7 | 2.4 | 1.5 | 2.6 | 4.1 | 6.7 | <0.001 |
20–39 y/o | 14.9 | 4.3 | 4.6 | 5.3 | 6.8 | 13.4 | |
40–59 y/o | 12.6 | 3.3 | 1.8 | 3.1 | 4.7 | 8.8 | |
60 y/o and over | 6.8 | 1.3 | 0.4 | 1.5 | 3.0 | 3.7 | |
p value for M-H χ2 test | <0.001 | <0.001 | <0.001 | <0.001 | <0.001 | <0.001 |