Table 4:
Bivariate and multivariate analysis of factors correlated to injury in the last three months (n=1657)
| Variables | Injured during L3Ma | |||||
|---|---|---|---|---|---|---|
| Number | Weighted % | Crude Odds Ratio (95% CI) | P Value | Adjusted Odds Ratio (95% CI) | P Value | |
| Sex | ||||||
| Male (n=3366) | 691 | 22.5 | 1 | 0.712 | 1 | 0.584 |
| Female (n=4472) | 966 | 23.0 | 1.02 (0.90–1.17) | 1.06 (0.87–1.28) | ||
| Age | ||||||
| 15–19 (n=997) | 267 | 29.8 | 1 | - | 1 | - |
| 20–29 (n=2541) | 629 | 26.0 | 0.83 (0.69–1.00) | 0.050 | 0.78 (0.61–1.00) | 0.050 |
| 30–39 (n=2183) | 418 | 19.8 | 0.58 (0.48–0.71) | <0.001 | 0.51 (0.38–0.68) | <0.001 |
| 40–49 (n=1174) | 203 | 17.0 | 0.48 (0.38–0.61) | <0.001 | 0.42 (0.30–0.59) | <0.001 |
| 50–59 (n=697) | 109 | 14.9 | 0.41 (0.30–0.56) | <0.001 | 0.41 (0.27–0.61) | <0.001 |
| 60–64 (n=246) | 31 | 15.1 | 0.42 (0.26–.68) | <0.001 | 0.45 (0.26–0.80) | 0.007 |
| Marital Status | ||||||
| Single (n=2021) | 490 | 26.2 | 1 | - | 1 | - |
| Married (n=5487) | 1104 | 21.1 | 0.75 (0.62–0.87) | <0.001 | 1.15 (0.93–1.42) | 0.186 |
| Previously Married (n=328) | 63 | 20.7 | 0.73 (0.51–1.05) | 0.087 | 1.32 (0.88–2.00) | 0.183 |
| Education | ||||||
| Illiterate (n=639) | 84 | 12.9 | 1 | - | 1 | - |
| Primary school (n=1901) | 336 | 18.2 | 1.50 (1.10–2.05) | 0.010 | 1.17 (0.84–1.62) | 0.357 |
| Middle school (n=1268) | 278 | 23.8 | 2.11 (1.53–2.91) | <0.001 | 1.36 (0.95–1.96) | 0.097 |
| High school (n=2816) | 683 | 26.2 | 2.40 (1.78–3.23) | <0.001 | 1.32 (0.93–1.88) | 0.124 |
| College/University (n=1202) | 275 | 22.4 | 1.95 (1.41–2.71) | <0.001 | 1.09 (0.73–1.62) | 0.664 |
| Residence | ||||||
| Urban (n=4351) | 1018 | 24.7 | 1 | <0.001 | 1 | <0.001 |
| Rural (n=3487) | 639 | 18.0 | 0.67 (0.57–0.78) | 0.68 (0.57–0.81) | ||
| Employment | ||||||
| Employed (n=2790) | 601 | 23.0 | 1 | - | 1 | - |
| Student (n=937) | 242 | 27.9 | 1.30 (1.07–1.58) | 0.009 | 0.87 (0.66–1.14) | 0.316 |
| Retired (n=165) | 20 | 10.6 | 0.40 (0.23–0.68) | 0.001 | 0.47 (0.27–0.82) | 0.008 |
| Homemaker (n=3219) | 663 | 21.3 | 0.91 (0.78–1.05) | 0.197 | 0.86 (0.69–1.07) | 0.186 |
| Unemployed (n=726) | 131 | 20.7 | 0.87 (0.69–1.12) | 0.281 | 0.80 (0.62–1.04) | 0.095 |
| Socio-economic Status | ||||||
| Low (n=2152) | 396 | 19.8 | 1 | - | 1 | - |
| Middle (n=3191) | 674 | 22.3 | 1.17 (0.98–1.38) | 0.080 | 1.05 (0.87–1.26) | 0.636 |
| High (n=2330) | 552 | 25.2 | 1.37 (1.13–1.65) | 0.001 | 1.19 (0.96–1.49) | 0.110 |
| Any mood, anxiety or psychotic disorder | ||||||
| Positive (n=1779) | 512 | 29.1 | 1.56 (1.34–1.80) | <0.001 | 1.59 (1.36–1.87) | <0.001 |
| Negative (n=6059) | 1145 | 21.0 | 1 | 1 | ||
| Any alcohol use disorder | ||||||
| Positive (n=50) | 16 | 37.6 | 2.06 (1.06–4.02) | 0.034 | 1.50 (0.74–3.06) | 0.265 |
| Negative (n=7790) | 1640 | 22.6 | 1 | 1 | ||
| Any substance use disorder | ||||||
| Positive (n=151) | 33 | 21.0 | 0.79 (0.53–1.16) | 0.235 | 0.83 (0.50–1.37) | 0.469 |
| Negative (n=7690) | 1624 | 22.8 | 1 | 1 | ||
| Current psychiatric medication use | ||||||
| Positive (n=416) | 84 | 18.9 | 0.78 (0.58–1.06) | 0.108 | 0.82 (0.59–1.13) | 0.229 |
| Negative (n=7422) | 1573 | 22.9 | 1 | 1 | ||
a
L3M: Last three months