Table 1 Distribution of pregnancy outcome by parity and selected characteristics
Characteristic | Pregnancy outcome | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pre-eclampsia | PROM | PPH | Still birth | LBW | Preterm | |||||||
Yes n (%) | No n (%) | Yes n (%) | No n (%) | Yes n (%) | No n (%) | Yes n (%) | No n (%) | Yes n (%) | No n (%) | Yes n (%) | No n (%) | |
Parity | ||||||||||||
Multipara | 595 (86.36) | 16,106 (90.73) | 239 (83.57) | 16,462 (90.67) | 319 (85.07) | 16,382 (90.68) | 547 (80.8) | 16,154 (90.94) | 1704 (87.65) | 14,997 (90.91) | 2023 (87.69) | 14,678 (90.98) |
GMP | 94 (13.64) | 1646 (9.27) | 47 (16.43) | 1693 (9.33) | 56 (14.93) | 1684 (9.32) | 130 (19.2) | 1610 (9.06) | 240 (12.35) | 1500 (9.09) | 284 (12.31) | 1456 (9.02) |
Maternal age | ||||||||||||
< 25 | 64 (9.29) | 2700 (15.21) | 40 (13.99) | 2724 (15.0) | 39 (10.4) | 2725 (15.08) | 86 (12.7) | 2678 (15.08) | 312 (16.05) | 2452 (14.86) | 373 (16.17) | 2391 (14.82) |
25–29 | 161 (23.37) | 5324 (29.99) | 77 (26.92) | 5408 (29.79) | 117 (31.2) | 5368 (29.71) | 178 (26.29) | 5307 (29.88) | 546 (28.09) | 4939 (29.94) | 658 (28.52) | 4827 (29.92) |
30–34 | 225 (32.66) | 5597 (31.53) | 90 (31.47) | 5732 (31.57) | 105 (28.0) | 5717 (31.65) | 202 (29.84) | 5620 (31.64) | 583 (29.99) | 5239 (31.76) | 689 (29.87) | 5133 (31.81) |
> 35 | 239 (34.69) | 4122 (23.22) | 79 (27.62) | 4282 (23.59) | 113 (30.13) | 4248 (23.51) | 210 (31.02) | 4151 (23.37) | 501 (25.77) | 3860 (23.4) | 583 (25.27) | 3778 (23.42) |
Missing | 0 (0.0) | 9 (0.05) | 0 (0.0) | 9 (0.05) | 1 (0.27) | 8 (0.04) | 1 (0.15) | 8(0.05) | 2 (0.1) | 7 (0.04) | 4 (0.17) | 5 (0.03) |
Maternal BMI | ||||||||||||
Underweight | 11 (1.60) | 426 (2.4) | 4 (1.4) | 433 (2.39) | 6 (1.6) | 431 (2.39) | 12 (1.77) | 425 (2.39) | 67 (3.45) | 370 (2.24) | 61 (2.64) | 376 (2.33) |
Normal weight | 121 (17.56) | 5229 (29.46) | 63 (22.03) | 5287 (29.12) | 97 (25.87) | 5253 (29.08) | 138 (20.38) | 5212 (29.34) | 510 (26.23) | 4840 (29.34) | 620 (26.87) | 4730 (29.32) |
Overweight | 134 (19.45) | 3487 (19.64) | 51 (17.83) | 3570 (19.66) | 58 (15.47) | 3563 (19.72) | 95 (14.03) | 3526 (19.85) | 303 (15.59) | 3318 (20.11) | 353 (15.30) | 3268 (20.26) |
Obese | 153 (22.21) | 1962 (11.05) | 35 (12.24) | 2080 (11.46) | 32 (8.53) | 2083 (11.53) | 46 (6.79) | 2069 (11.65) | 151 (7.77) | 1964 (11.91) | 209 (9.06) | 1906 (11.81) |
Missing | 270 (39.19) | 6648 (37.45) | 133 (46.50) | 6785 (37.37) | 182 (48.53) | 6736 (37.29) | 386 (57.02) | 6532 (36.77) | 913 (46.97) | 6005 (36.40) | 1064 (46.12) | 5854 (36.28) |
ANC visits | ||||||||||||
< 4 | 312 (45.28) | 7094 (39.96) | 131 (45.8) | 7275 (40.07) | 163 (43.47) | 7243 (40.09) | 381 (56.28) | 7025 (39.55) | 1132 (58.23) | 6274 (38.03) | 1441 (62.46) | 5965 (36.97) |
4+ | 367 (53.27) | 10,459 (58.92) | 152 (53.15) | 10,674 (58.79) | 197 (52.53) | 10,629 (58.83) | 273 (40.32) | 10,553 (59.41) | 753 (38.73) | 10,073 (61.06) | 816 (35.37) | 10,010 (62.04) |
Missing | 10 (1.45) | 199 (1.12) | 3 (1.05) | 206 (1.13) | 15 (4.0) | 194 (1.07) | 23 (3.4) | 186 (1.05) | 59 (3.03) | 150 (0.91) | 50 (2.17) | 159 (0.99) |
Education level | ||||||||||||
None | 7 (1.02) | 372 (2.10) | 4 (1.4) | 375 (2.07) | 13 (3.47) | 366 (2.03) | 28 (4.14) | 351 (1.98) | 59 (3.03) | 320 (1.94) | 38 (1.65) | 341 (2.11) |
Primary | 388 (56.31) | 10,799 (60.83) | 190 (66.43) | 10,997 (60.57) | 243 (64.8) | 10,944 (60.58) | 490 (72.38) | 10,697 (60.22) | 1283 (66.0) | 9904 (60.04) | 1528 (66.23) | 9659 (59.87) |
Secondary | 93 (13.50) | 1938 (10.92) | 34 (11.89) | 1997 (11.0) | 32 (8.53) | 1999 (11.06) | 51 (7.53) | 1980 (11.15) | 211 (10.85) | 1820 (11.03) | 263 (11.4) | 1768 (10.96) |
Tertiary | 201 (29.17) | 4617 (26.01) | 58 (20.28) | 4760 (26.22) | 83 (22.13) | 4735 (26.21) | 104 (15.36) | 4714 (26.54) | 386 (19.86) | 4432 (26.87) | 470 (20.37) | 4348 (26.95) |
Missing | 0 (0.0) | 26 (0.15) | 0 (0.0) | 26 (0.14) | 4 (1.07) | 22 (0.12) | 4 (0.59) | 22 (0.12) | 5 (0.26) | 21 (0.13) | 8 (0.35) | 18 (0.11) |