| Prenatal depressive symptoms N = 1201 (8.2%) | Postnatal depressive symptoms N = 3965 (12.6%) | ||
---|---|---|---|---|
 | Total (%)/Cases (%) | RR [95% CI] | Total (%)/ Cases(%) | RR [95% CI] |
PREGNANCY INTENTIONS | ||||
 Maternal pregnancy wantedness | ||||
  Wanted now | 7835 (58.5)/563 (6.7) | Reference | 15,647 (57.1)/2015 (11.4) | Reference |
  Mistimed | 4091 (30.5)/372 (8.3) | 1.21* [1.07, 1.37] | 8352 (30.5)/1110 (11.7) | 1.02 [0.95, 1.10] |
  Not wanted | 1474 (11.0)/266 (15.3) | 2.32* [2.02, 2.66] | 3393 (12.4)/834 (19.7) | 1.73* [1.60, 1.87] |
 Perceived paternal pregnancy wantedness | ||||
  Wanted now | 8868 (66.8)/701 (7.3) | Reference | 17,218 (63.3)/2285 (11.7) | Reference |
  Mistimed | 3129 (23.6)/261 (7.7) | 1.04 [0.91, 1.20] | 6875 (25.3)/872 (11.3) | 0.97 [0.90, 1.04] |
  Not wanted | 1272 (9.6)/223 (14.9) | 2.06* [1.80, 2.37] | 3118 (11.5)/768 (19.8) | 1.70* [1.57, 1.83] |
 Parental discordance of pregnancy wantedness | ||||
  Unwanted by mother/perceived as unwanted by husband | 3975 (30.0)/440 (10.0) | 1.52* [1.34, 1.72] | 9325 (34.3)/1527 (14.1) | 1.26* [1.18, 1.34] |
  Unwanted by mother/perceived as wanted by husband | 1497 (11.3)/186 (11.1) | 1.62* [1.38, 1.90] | 2285 (8.4)/396 (14.8) | 1.26* [1.13, 1.39] |
  Wanted by mother/perceived as unwanted by husband | 425 (3.2)/44 (9.4) | 1.36* [1.01, 1.83] | 666 (2.4)/113 (14.5) | 1.23* [1.03, 1.48] |
  Wanted by mother/perceived as wanted by husband | 7363 (55.5)/515 (6.5) | Reference | 14,925 (54.9)/1889 (11.2) | Reference |
DEMOGRAPHIC CHARACTERISTICS | ||||
 Maternal education | ||||
  None | 5175 (38.6)/620 (10.7) | 2.87* [2.17, 3.81] | 12,447 (45.4)/2154 (14.8) | 1.83* [1.59, 2.10] |
  1–9 | 7143 (53.2)/538 (7.0) | 1.82* [1.37, 2.40] | 12,844 (46.8)/1620 (11.2) | 1.36* [1.18, 1.57] |
   ≥ 10 | 1102 (8.2)/42 (3.7) | Reference | 2136 (7.8)/187 (8.1) | Reference |
 Living standard index | ||||
  1st quartile (poor) | 2439 (18.2)/294 (10.8) | 1.73* [1.48, 2.02] | 6672 (24.3)/1179 (15.0) | 1.47* [1.35, 1.61] |
  2nd | 3276 (24.4)/333 (9.2) | 1.52* [1.31, 1.77] | 6831 (24.9)/1045 (13.3) | 1.32* [1.20, 1.44] |
  3rd | 3689 (27.5)/307 (7.7) | 1.24* [1.06, 1.45] | 6917 (25.2)/940 (12.0) | 1.18* [1.09, 1.29] |
  4th quartile (rich) | 4023 (30.0)/267 (6.2) | Reference | 7016 (25.6)/797 (10.2) | Reference |
 Maternal age (yrs) | ||||
   ≤ 19 | 5742 (42.8)/430 (7.0) | Reference | 11,522 (42.0)/1340 (10.4) | Reference |
  20–29 | 6332 (47.2)/536 (7.8) | 1.15* [1.03, 1.30] | 13,097 (47.7)/1926 (12.8) | 1.25* [1.17, 1.33] |
   ≥ 30 | 1343 (10.0)/235 (14.9) | 2.22* [1.90, 2.59] | 2821 (10.3)/699 (19.9) | 1.93* [1.78, 2.10] |
 Previous births | ||||
  Zero | 6252 (46.6)/437 (6.5) | Reference | 11,209 (40.9)/1245 (10.0) | Reference |
   ≥ 1 | 7176 (53.4)/764 (9.6) | 1.51* [1.35, 1.69] | 16,226 (59.1)/2717 (14.3) | 1.44* [1.35, 1.53] |
 Maternal literacy | ||||
  Yes | 6969 (51.9)/435 (5.9) | Reference | 12,994 (47.4)/1487 (10.3) | Reference |
  No | 6458 (48.1)/766 (10.6) | 1.82* [1.63, 2.05] | 14,442 (52.6)/2474 (14.6) | 1.43* [1.34, 1.51] |
 Maternal employment | ||||
  Yes | 3008 (22.4)/240 (7.4) | 0.90 [0.79, 1.02] | 4428 (16.1)/661 (13.0) | 1.00 [0.92, 1.08] |
  No | 10,419 (77.6)/961 (8.4) | Reference | 23,008 (83.9)/3300 (12.5) | Reference |
 Religion | ||||
  Non-Muslim | 1145 (8.5)/90 (7.3) | Reference | 2219 (8.1)/281 (11.2) | Reference |
  Muslim | 12,281 (91.5)/1111 (8.3) | 1.13 [0.91, 1.42] | 25,217 (91.9)/3680 (12.7) | 1.17* [1.02, 1.35] |
HEALTH-RELATED INDICES | ||||
 Mid-upper arm circumference (cm) | ||||
   < 21.5 | 2705 (20.2)/264 (8.9) | 1.13* [1.00, 1.28] | 6517 (23.9)/1057 (14.0) | 1.16* [1.09, 1.23] |
   ≥ 21.5 | 10,700 (79.8)/934 (8.0) | Reference | 20,796 (76.1)/2884 (12.2) | Reference |
 Anemia during pregnancy | ||||
  Yes | 4081 (30.4)/629 (13.3) | 2.28* [2.04, 2.56] | 8648 (31.6)/1769 (17.0) | 1.61* [1.51, 1.70] |
  No | 9341 (69.6)/571 (5.8) | Reference | 18,697 (68.4)/2177 (10.4) | Reference |
 Infections | ||||
  None | 12,069 (89.9)/979 (7.5) | Reference | 24,844 (90.8)/3323 (11.8) | Reference |
  At least one or both | 1354 (10.1)/221 (14.0) | 1.79* [1.55, 2.06] | 2505 (9.2)/624 (19.9) | 1.61* [1.49, 1.74] |
 Vitamin supplementation | ||||
  Vitamin A (Z) | 4386 (32.7)/424 (8.8) | 1.07 [0.86, 1.34] | 9144 (33.3)/1332 (12.7) | 1.00 [0.86, 1.17] |
  Beta-Carotene (X) | 4532 (33.8)/378 (7.7) | 0.94 [0.76, 1.16] | 9168 (33.4)/1306 (12.5) | 0.98 [0.85, 1.13] |
  Placebo (Y) | 4510 (33.6)/399 (8.1) | Reference | 9145 (33.3)/1327 (12.7) | Reference |
 Child sex | ||||
  Male | – | – | 13,839 (50.4)/2010 (12.7) | 1.01 [0.96, 1.06] |
  Female | – | – | 13,618 (49.6)/1955 (12.6) | Reference |