Table 1. Maternal socioeconomic and anthropometric characteristics according to categories of maternal migraines status, in Lima, Peru, 2014 (N = 1062).
| No Migraine (N = 866) n (%) |
Yes Migraine (N = 196) n (%) |
P-value* | |
|---|---|---|---|
| Maternal age (years) | 28.5 ± 6.3 | 29.0 ±5.5 | 0.37† |
| Maternal age (years) | |||
| <19 | 41 (4.7) | 2 (1.0) | 0.08 |
| 20-29 | 452 (52.2) | 109 (55.6) | |
| 30-34 | 202 (23.3) | 49 (25.0) | |
| ≥35 | 171 (19.8) | 36 (18.4) | |
| Primiparous | 314 (36.3) | 47 (24.0) | 0.001 |
| Single or living alone/divorced | 117 (13.5) | 17 (8.7) | 0.15 |
| Employed during pregnancy | 279 (32.2) | 60 (30.6) | 0.66 |
| Smoking during pregnancy | 12 (1.4) | 0 (0.0) | --- |
| Drinking during pregnancy | 20 (2.3) | 7 (3.6) | 0.31 |
| Women education in years | |||
| ≤6 | 25 (2.9) | 9 (4.6) | 0.45 |
| 7-12 | 465 (53.7) | 101 (51.5) | |
| >12 | 376 (43.4) | 86 (43.9) | |
| Difficulties to pay basics | |||
| Very hard/hard | 128 (14.8) | 31 (15.8) | 0.54 |
| Somewhat hard | 293 (33.8) | 62 (31.6) | |
| Not very hard | 444 (51.3) | 102 (52.0) | |
| Difficulties to pay medical care | |||
| Very hard/hard | 161 (18.6) | 43 (21.9) | 0.65 |
| Somewhat hard | 604 (69.8) | 131 (66.8) | |
| Not very hard | 100 (11.5) | 22 (11.2) | |
| Pre-pregnancy BMI (kg/m2) | 25.0 ± 3.7 | 25.4 ± 4.4 | 0.22† |
| Pre-pregnancy BMI (kg/m2) | |||
| <25 (Normal weight) | 485 (56.0) | 104 (53.1) | 0.06 |
| 25-29.9 (Overweight) | 298 (34.4) | 62 (31.6) | |
| ≥30 (Obese) | 83 (9.6) | 30 (15.3) | |
| Pregnancy BMI at OGTT (kg/m2) | 27.5 ± 3.7 | 27.6 ± 3.9 | 0.73† |
| Gestational age at interview (weeks) | 25.5 ± 1.2 | 25.5 ± 1.2 | 0.85† |
Data were presented in mean ± standard deviation (SD) or number (%).
*
Chi-square test /Fisher's Exact test ;
†
Student's t test