Risk factors | Serologic STI Positive | Serologic STI negative | Unadjusted odds ratio (95% CI) | Adjusted odds ratio (95% CI) |
---|---|---|---|---|
Age in years | n = 320 | n = 302 | Â | Â |
<20 | 50 (40) | 74 (60) | 1 | Â |
20-24 | 100 (43) | 130 (57) | 1.14 (0.73-1.77) | 1.09 (0.69-1.74) |
25-29 | 96 (61) | 62 (39) | 2.29 (1.42-3.70) | 2.10 (1.28-3.45) |
30+ | 74 (67) | 36 (33) | 3.04 (1.78-5.20) | 2.61 (1.49-4.59) |
Type of marriage | n = 313 | n = 285 | Â | Â |
Monogamy | 277 (50) | 272 (50) | 1 | Â |
Polygamy | 36 (73) | 13 (27) | 2.71 (1.41-5.24) | 2.16 (1.06-4.39) |
Income generation | n = 321 | n = 299 | Â | Â |
No | 262 (49) | 268 (51) | 1 | Â |
Yes | 59 (66) | 31 (34) | 1.95 (1.22-3.10) | 1.60 (0.95-2.68) |
Gravidae | n = 322 | n = 300 | Â | Â |
Prima-graviade | 75 (34) | 145 (66) | 1 | Â |
Multigravidae | 247 (61) | 155 (39) | 3.08 (2.18-4.34) | 3.89 (1.27-11.91) |
Parity | n = 322 | n = 300 | Â | Â |
No children | 86 (36) | 151 (64) | 1 | Â |
More than one child | 236 (61) | 149 (39) | 2.78 (1.96-3.94) | 0.61 (0.20-1.91) |
History of infant death | n = 310 | n = 298 | Â | Â |
No | 274 (49) | 281 (51) | 1 | Â |
Yes | 36 (72) | 14 (28) | 2.63 (1.39-4.99) | 1.24 (0.54-2.87) |
History of stillbirths | n = 320 | n = 298 | Â | Â |
No | 284 (50) | 284 (50) | 1 | Â |
Yes | 36 (72) | 14 (28) | 2.57 (1.36-4.87) | 1.47 (0.64-3.39) |
History of contraception | n = 321 | n = 299 | Â | Â |
No | 87 (38) | 142 (55) | 1 | Â |
Yes | 234 (60) | 157 (40) | 2.43 (1.74-3.40) | 0.94 (0.52-1.71) |
Ever used condoms | n = 314 | n = 292 | Â | Â |
No | 161 (48) | 174 (52) | 1 | Â |
Yes | 153 (56) | 118 (44) | 1.40 (1.02-1.93) | 1.34 (0.92-1.93) |