Table 1 Sociodemographic characteristics of participants
Variable | Mean(SD) |
|---|---|
Pre-pregnancy BMI | 27.54(1.37) |
Variable | Number (Percent) |
Age (in years) | |
 18–24 | 6 (18.8) |
 25–34 | 19 (59.3) |
 35 or above | 7 (21.9) |
Number of pregnancies | |
 1 | 20 (62.5) |
 2 or above | 12 (37.5) |
Gestational age in interview | |
 10–14 | 4 (12.5) |
 15–28 | 9 (28.1) |
 29 or above | 19 (59.4) |
Education | |
 Elementary | 2 (6.3) |
 Secondary | 5 (15.6) |
 High school | 9 (28.1) |
 University | 16 (50.0) |
Occupation | |
 Housewife | 23 (71.9) |
 Employed | 7 (21.9) |
 Student | 2 (6.2) |