Variables | Pregnant Women | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Without PE Without VET (N=34,928) | Without PE with VET (N=2,206) | With PE With VET (N=81) | With PE Without VET (N=936) | With PE With/Without VET (N=1,017) | ||||||
Quantitative | No. | % | No. | % | No. | % | No. | % | No. | % |
Maternal age (yr) 19 or less | 3,055 | 8.7 | 136 | 6.2 | 5 | 6.2 | 81 | 8.7 | 86 | 8.5 |
20-29 | 25,263 | 72.3 | 1,615 | 73.2 | 53 | 65.4 | 672 | 71.7 | 725 | 71.2 |
30 or more | 6,610 | 18.9 | 455 | 20.6 | 23 | 28.4 | 183 | 19.7 | 206 | 20.3 |
Mean ± S.D. | 25.4 | 4.9 | 25.7 | 4.9 | 26.5 | 5.3 | 25.4 | 4.9 | 25.5 | 5.0 |
Birth order 1 | 16,387 | 46.9 | 1,218 | 55.2 | 48 | 59.3 | 658 | 64.7 | 706 | 69.4 |
2 or more | 18,641 | 53.1 | 988 | 44.8 | 33 | 40.7 | 278 | 29.7 | 392 | 38.5 |
Mean ± S.D. | 1.8 | 0.9 | 1.6 | 0.8 | 1.4 | 0.9 | 1.4 | 0.9 | 1.4 | 0.9 |
Pregnancy order 1 | 14,859 | 42.5 | 921 | 41.7 | 39 | 48.1 | 501 | 53.5 | 540 | 53.1 |
2 or more | 20,069 | 57.5 | 1,285 | 58.3 | 42 | 51.9 | 435 | 46.5 | 477 | 46.9 |
Mean ± S.D. | 1.9 | 1.2 | 2.0 | 1.2 | 1.8 | 1.0 | 1.8 | 1.2 | 1.8 | 1.2 |
Categorical | No. | % | No. | % | No. | % | No. | % | No. | % |
Unmarried | 1,380 | 4.0 | 63 | 2.9 | 2 | 2.5 | 27 | 2.9 | 29 | 2.9 |
Employment status | ||||||||||
Professional | 4,072 | 11.7 | 259 | 11.7 | 10 | 12.3 | 83 | 8.9 | 93 | 9.1 |
Managerial | 9,291 | 26.6 | 669 | 30.3 | 31 | 38.3 | 274 | 29.3 | 305 | 30.0 |
Skilled worker | 10,841 | 31.0 | 711 | 32.2 | 23 | 28.4 | 334 | 35.7 | 357 | 35.1 |
Semiskilled worker | 5,626 | 16.1 | 372 | 16.9 | 11 | 13.6 | 152 | 16.2 | 163 | 16.0 |
Unskilled worker | 2,040 | 5.8 | 100 | 4.5 | 2 | 2.5 | 45 | 4.8 | 47 | 4.6 |
Housewife | 2,245 | 6.4 | 67 | 3.0 | 4 | 4.9 | 36 | 3.9 | 40 | 3.9 |
Others | 813 | 2.3 | 28 | 1.3 | 0 | 0.0 | 12 | 1.3 | 12 | 1.2 |
Pregnancy supplements | ||||||||||
Iron | 24,264 | 69.5 | 1,772 | 80.3 | 68 | 84.0 | 670 | 71.6 | 738 | 72.6 |
Calcium | 3,276 | 9.4 | 217 | 9.8 | 9 | 11.1 | 81 | 8.7 | 90 | 8.8 |
Folic acid | 18,850 | 54.0 | 1,345 | 61.0 | 54 | 66.7 | 526 | 56.2 | 580 | 57.0 |
Vitamin C | 1,266 | 3.6 | 355 | 16.1 | 17 | 21.0 | 47 | 5.0 | 64 | 6.3 |
Multivitamins | 2,270 | 6.5 | ;176 | 8.0 | 6 | ;7.4 | ;57 | 6.1 | 63 | 57.0 |