Table 1 Participant Characteristics (n = 320)
Variable | Infant tested by 4–6 weeks (n = 233) | Infant not tested by 4–6 weeks (n = 87) | Total (n = 320) |  |
|---|---|---|---|---|
Median (IQR)/N (%) | Median (IQR)/N (%) | Median (IQR)/N (%) | P | |
Demographic characteristics | ||||
 Age in years | 29.0 (25.0, 34.0) | 27.0 (24.0, 33.0) | 28.0 (24.0, 34.0) | 0.097 |
 Parity | 3.0 (2.0, 5.0) | 3.0 (2.0, 4.0) | 3.0 (2.0, 4.0) | 0.161 |
 Completed primary education | 167 (72.8%) | 63 (72.2%) | 230 (71.9%) | 0.572 |
 Completed secondary education | 35 (15.3%) | 9 (11.4%) | 44 (13.8%) | 0.187 |
 Standardized wealth Index | 0.14 (−0.73, 0.89) | −0.08 (−0.83, 0.59) | 0.06 (−0.78, 0.76) | 0.106 |
 Diagnosed with HIV during most recent pregnancy | 130 (55.9%) | 63 (72.0%) | 192 (60.3%) | 0.010 |
 Prescribed lifelong triple ARTa | 138 (59.1%) | 41 (47.7%) | 179 (56.0%) | 0.068 |
 Knowledge of PMTCT | 225 (96.5%) | 81 (93.0%) | 306 (95.6%) | 0.183 |
 Adherent to ARTb | 202 (86.8%) | 57 (65.1%) | 259 (80.9%) | 0.000 |
Sexual relationship characteristics | ||||
Disclosed HIV status to male partner | 227 (97.6%) | 66 (76.0%) | 293 (91.8%) | 0.000 |
 Male partner HIV status | ||||
  Positive (seroconcordant) | 128 (55.2%) | 36 (41.9%) | 164 (51.6%) | 0.036 |
  Negative (serodiscordant) | 65 (27.8%) | 24 (27.6%) | 89 (27.8%) | 0.980 |
  Unknown/partner not tested | 40 (17.0%) | 26 (30.5%) | 66 (20.6%) | 0.010 |
  Any female-directed emotional IPV in course of relationship | 79 (33.9%) | 50 (57.9%) | 129 (40.3%) | 0.000 |
  Any female-directed physical/sexual IPV in course of relationship | 113 (48.5%) | 47 (54.4%) | 160 (50.0%) | 0.356 |
  Male partner displays 3 + controlling behaviorsc | 131 (56.4%) | 63 (72.0%) | 194 (60.6%) | 0.012 |
  Number of household decisions the woman participatesd | 3.0 (2.0, 4.0) | 2.0 (1.0, 3.0) | 2.0 (1.0, 4.0) | 0.007 |
  Woman has greater or equal earnings as male partner | 59 (25.3%) | 17 (19.7%) | 76 (23.8%) | 0.294 |