|  | intervention (N = 644) | SC (N = 594) | Total (N = 1238) | P-Value* | |||
---|---|---|---|---|---|---|---|---|
Demographic characteristics | n | (%) | n | (%) | n | (%) | Â | |
 | Mean age (SD) | 26.5 | (5.5) | 26.3 | (5.6) | 26.4 | (5.5) | 0.783 |
 | Mean highest education level (SD) | 10.3 | (1.8) | 10.3 | (1.8) | 10.3 | (1.8) | 0.639 |
 | Married or lives with partner | 377 | (58.5) | 324 | (54.6) | 701 | (56.6) | 0.524 |
 | Sexual partner, past 3 months | 580 | (90.1) | 522 | (87.9) | 1102 | (89.0) | 0.284 |
 | Ever employed | 129 | (20.0) | 104 | (17.5) | 233 | (18.8) | 0.341 |
 | Monthly household income >2000 Rand | 280 | (45.6) | 279 | (48.1) | 559 | (46.8) | 0.484 |
 | Formal housing | 197 | (30.6) | 191 | (32.2) | 388 | (31.3) | 0.958 |
 | Water on site | 333 | (51.7) | 327 | (55.1) | 660 | (53.3) | 0.983 |
 | Flush toilet | 340 | (52.8) | 343 | (57.7) | 683 | (55.2) | 0.923 |
 | Electricity | 569 | (88.4) | 543 | (91.4) | 1112 | (89.8) | 0.843 |
Maternal Health | ||||||||
 | Non-primipara | 422 | (65.5) | 394 | (66.3) | 816 | (65.9) | 0.714 |
 | Mean number of live births (SD) | 1.5 | (0.9) | 1.7 | (1.1) | 1.6 | (1.0) | 0.005 |
 | Previous LBW infants | 61 | (14.5) | 69 | (17.5) | 130 | (15.9) | 0.117 |
 | Tested for TB, lifetime | 206 | (32.0) | 210 | (35.4) | 416 | (33.6) | 0.225 |
 | Test positive TB, lifetime | 53 | (8.2) | 50 | (9.4) | 103 | (8.8) | 0.438 |
Mental Health | ||||||||
 | EPDS > 13 | 238 | (37.0) | 195 | (32.8) | 433 | (35.0) | 0.265 |
HIV | ||||||||
 | Ever tested for HIV | 590 | (91.6) | 550 | (92.6) | 1140 | (92.1) | 0.566 |
 | Women living with HIV | 149 | (25.5) | 146 | (26.7) | 295 | (26.1) | 0.649 |
Alcohol | ||||||||
 | Drank any alcohol, month prior to pregnancy discovery | 155 | (24.1) | 129 | (25.8) | 284 | (24.8) | 0.592 |
 | AUDIT-C > 2, month prior to pregnancy discovery | 113 | (17.6) | 101 | (20.2) | 214 | (18.7) | 0.323 |
 | Drank any alcohol after pregnancy discovery | 56 | (8.7) | 49 | (9.8) | 105 | (9.2) | 0.540 |
 | AUDIT-C > 2, after pregnancy discovery | 41 | (6.4) | 24 | (4.8) | 65 | (5.7) | 0.385 |
 | Drank any alcohol, anytime during pregnancy | 172 | (26.7) | 154 | (25.9) | 326 | (26.3) | 0.808 |