Bivariate | Multivariate | |||
---|---|---|---|---|
Characteristic | No | % ever STD | OR | 95% CI |
*p<0.05, **p<0.01, ***p<0.001. | ||||
Nationality | ||||
Khmer | 98 | 23.5 | 0.77 | 0.45–1.32 |
Burmese | 135 | 11.1 | 0.54 | 0.29–1.01 |
Thai | 577 | 35.5*** | 1 | — |
Age | ||||
32 or less | 540 | 21.9 | 0.51 | 0.35–0.75 |
33 or older | 269 | 46.5*** | 1 | — |
Marital status | ||||
Unmarried | 491 | 23.0 | 0.69 | 0.47–1.00 |
Married | 319 | 40.8*** | 1 | — |
Education (years) | ||||
Less than 5 | 355 | 33.8 | ||
5–6 | 258 | 27.9 | ||
7 or more | 196 | 26.0 (n.s.) | Not included | |
Average duration at sea | ||||
Up to 2 months | 715 | 30.5 | ||
3 months or more | 94 | 26.6 (n.s.) | Not included | |
Position on the boat | ||||
Steersman, ship hand | 632 | 25.2 | 0.56 | 0.38–0.84 |
Owner, skipper | 163 | 51.5*** | 1 | — |
Ever sex with FSW | ||||
No | 181 | 4.4 | 1 | — |
Yes | 623 | 37.7*** | 9.95 | 4.70–21.07 |