| Migrant | Non-migrant | Total |
---|---|---|---|
Household characteristic | No. (%) | ||
Place of residency*** | |||
 Urban | 55 (19.4) | 775 (11.2) | 830 (11.5) |
 Rural | 229 (80.6) | 6140 (88.8) | 6369 (88.5) |
Ethnicity*** | |||
 Sinhala | 96 (33.8) | 4335 (62.7) | 4431 (61.6) |
 Tamil | 80 (28.2) | 1823 (26.4) | 1903 (26.4) |
 Muslim | 108 (38.0) | 757 (10.9) | 865 (12.0) |
Household income (Rs.) *** | |||
 < 35000 | 122 (43.0) | 4538 (65.6) | 4660 (64.7) |
 >35000 | 162 (57.0) | 2377 (34.4) | 2539 (35.3) |
Household food security*** | |||
 Severe food insecure | 2 (0.7) | 312 (4.5) | 314 (4.4) |
 Moderate food insecure | 76 (26.8) | 2709 (39.2) | 2785 (38.7) |
 Food secure | 206 (72.5) | 3894 (56.3) | 4100 (57.0) |
 | Mean (SD) | ||
Number of household members*** | 5.4 (1.8) | 4.9 (1.4) | 4.9 (1.4) |
Husband’s age in years* | 33.2 (5.3) | 32.3 (5.9) | 32.4 (5.9) |
Husband’s years of schooling*** | 11 (1.6) | 10.5 (1.9) | 10.5 (1.9) |
 | Mean (SD) | ||
Mother’s age in years | 29.2 (5.3) | 28.8 (5.6) | 28.8 (5.6) |
Mother’s years of schooling | 11.0 (1.8) | 10.8 (1.8) | 10.8 (1.8) |
Current BMI (kg/m2) | 23.8 (4.2) | 23.3 (4.2) | 23.4 (4.2) |
Pre-pregnant BMI (kg/m2) | 22.5 (4.3) | 22.0(4.4) | 22.0 (4.4) |
Weight gain during pregnancy (kg)*** | 10.2 (1.8) | 9.3 (4.9) | 9.3 (4.9) |
 | No. (%) | ||
Parity** | |||
 Primipara (1) | 111 (39.1) | 2210 (32.0) | 2321 (32.2) |
 Multipara (>1) | 173 (60.9) | 4705 (68.0) | 4878 (67.8) |
Place of delivery*** | |||
 Government hospital | 261 (91.9) | 6739 (97.5) | 7000 (97.2) |
 Private hospital | 23 (8.1) | 176 (2.5) | 199 (2.8) |
Type of delivery | |||
 Normal vaginal delivery | 174 (61.3) | 4583 (66.3) | 4757 (66.1) |
 Caessarian section/forceps/vacuum | 110 (38.7) | 2332 (33.7) | 2442 (33.9) |
Prepregnant BMI groups** | |||
 Underweight (<18.5) | 40 (15.6) | 1437 (22.9) | 1477 (22.6) |
 Adequate (18.5-24.9) | 159 (61.9) | 3324 (53.0) | 3488 (53.3) |
 Overweight (25.0-29.9) | 39 (15.2) | 1202 (19.2) | 1241 (19.0) |
 Obese (>=30.0) | 19 (7.4) | 313 (5.0) | 332 (5.1) |
Weight gain during pregnancy (kg)** | |||
 < 7.0 | 47 (18.5) | 1577 (25.2) | 1624 (25.0) |
 7.5-11.9 | 107 (42.1) | 2238 (45.4) | 2945 (45.2) |
 ≥ 12.0 | 100 (39.4) | 1840 (29.4) | 1940 (29.8) |
n | 284 | 6915 | 7199 |