Table 3 |
|||||
|
Factors associated with logarithm of injury cost by mixed model |
|||||
|
Estimate |
Cost1 |
95% C I |
p-value |
||
|
|
|||||
|
Intercept |
6.7 |
851.4 |
6.57 |
6.92 |
<.0001 |
|
Area (vs Taiwan) |
|||||
|
Offshore |
- 0.4 |
545.8 |
-0.61 |
-0.28 |
<.0001 |
|
Mountain |
0.0 |
825.3 |
-0.19 |
0.12 |
0.691 |
|
Gender (vs Female) |
|||||
|
Male |
0.2 |
1012.5 |
0.07 |
0.27 |
0.001 |
|
Age (vs 18–21) |
|||||
|
12–14 |
- 0.2 |
721.5 |
-0.29 |
-0.04 |
0.012 |
|
15–17 |
- 0.1 |
776.0 |
-0.20 |
0.02 |
0.098 |
|
Risk behavior (vs None) |
|||||
|
One |
- 0.1 |
767.9 |
-0.25 |
0.04 |
0.165 |
|
Two or more |
0.0 |
821.4 |
-0.17 |
0.09 |
0.588 |
|
Household Income (vs <29,999) |
|||||
|
30,000~49,999 |
- 0.1 |
750.5 |
-0.27 |
0.02 |
0.090 |
|
50,000~69,999 |
- 0.1 |
797.2 |
-0.21 |
0.08 |
0.377 |
|
70,000~99,999 |
0.1 |
913.9 |
-0.10 |
0.24 |
0.407 |
|
>100,000 |
- 0.1 |
807.6 |
-0.22 |
0.11 |
0.534 |
|
Seatbelt (vs Yes) |
|||||
|
No |
- 0.1 |
777.5 |
-0.22 |
0.04 |
0.172 |
|
Helmet (vs Yes) |
|||||
|
No |
0.0 |
829.6 |
-0.12 |
0.07 |
0.596 |
|
Injury types (vs Sprains/Strains) |
|||||
|
Open Wounds |
0.6 |
1579.1 |
0.50 |
0.73 |
<.0001 |
|
Fractures |
0.5 |
1382.2 |
0.27 |
0.70 |
<.0001 |
|
Contusions |
- 0.1 |
788.9 |
-0.18 |
0.03 |
0.153 |
|
Other Injuries |
- 0.4 |
577.7 |
-0.52 |
-0.26 |
<.0001 |
|
|
|||||
|
Cost1: cost was calculated as exp (intercept + coefficient) |
|||||
|
Chen et al. BMC Public Health 2006 6:107 doi:10.1186/1471-2458-6-107 |
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