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Demographic factors among mothers in April 2017
| Maternal demography | Cases, n (%) | Controls, n (%) | P-value | |
|---|---|---|---|---|
| Place of residence | Urban | 98 (45) | 262 (59.8) | 0.000 |
| Rural | 120 (55) | 176 (40.2) | ||
| Maternal age, years | ≤19 | 32 (14.7) | 44 (10) | 0.062 |
| 20–34 | 157 (72) | 351 (80.1) | ||
| ≥35 | 29 (13.3) | 43 (9.8) | ||
| Gravidity number | Primigravida | 66 (30.3) | 115 (26.3) | 0.278 |
| Multigravida | 152 (69.7) | 323 (73.7) | ||
| Parity number | Nullipara | 71 (32.6) | 123 (28.1) | 0.171 |
| Primipara | 47 (21.6) | 81 (18.5) | ||
| Multipara | 100 (45.9) | 234 (53.4) | ||
