Characteristics | Migrant | Non-Migrant | Total |
---|---|---|---|
 | Number (%) |  | |
Period of gestation at delivery | |||
 Preterm delivery (< 37 weeks) | 32 (11.3) | 675 (9.8) | 707 (9.8) |
 Term delivery (> 37 weeks) | 252 (88.7) | 6240 (90.2) | 6492 (90.2) |
Birth weight of the baby (kg)* | |||
 <2.5 | 47 (16.5) | 1105 (16.0) | 1152 (16.0) |
 2.5 – 3.4 | 195 (68.7) | 5104 (73.9) | 5299 (73.7) |
 ≥ 3.5 | 42 (14.8) | 693 (10.0) | 735 (10.2) |
 | Mean (SD) | ||
Period of gestation at delivery (weeks) | 38.4 (1.8) | 38.42 (1.72) | 38.42 (1.72) |
Birth weight of the baby (kg) | 3.0 (0.5) | 2.9 (0.5) | 2.9 (0.5) |
n | 284 | 6915 | 7199 |