Table 1: Demographic characteristics of 671 participants.
*1 (Kuwaiti dinar) K.D. = US $ 3.3
SD = standard deviation
| Characteristics | No. | % |
| Age (y),mean (SD) | 32.7 (4.8) | |
| Nationality |
| Kuwaiti | 229 | 61.7 |
| Non-Kuwaitis | 142 | 38.3 |
| Family’s monthly income in K.D.* |
| Less than 500 | 10 | 2.7 |
| 500 – less than 1000 | 63 | 17.1 |
| 1001 – less than 1500 | 96 | 26.1 |
| 1501 – less than 2000 | 58 | 15.8 |
| 2000 or more | 141 | 38.3 |
| Level of education of the participant |
| High school or less | 2 | 5.0 |
| Diploma | 59 | 15.9 |
| Bachelor | 193 | 52.0 |
| Post graduate | 117 | 31.5 |
| Level of education of the participant’s husband |
| High school or less | 12 | 3.2 |
| Diploma | 71 | 19.1 |
| Bachelor | 197 | 53.1 |
| Post graduate | 89 | 24.0 |
| Are you pregnant? |
| Yes | 30 | 8.2 |
| No | 336 | 90.8 |
| Number of children |
| 1-2 | 200 | 53.9 |
| 3-6 | 121 | 32.7 |
| Age of the last child, mean (SD) | 4.5 (3.7) | |