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Sociodemographic characteristics at two stages
| Variable | Stages | ||
|---|---|---|---|
| Registration (n = 2,891) | Final (n = 973) | ||
| Age | Mean ± (SD) | 39.38 (±9.9) | 38.2 (±9.7) |
| Sex | Female | 62% | 70% |
| Male | 38% | 30% | |
| First | 41% | 37% | |
| Level of | Second | 32% | 35% |
| Healthcare | Third | 22% | 19% |
| Central | 5% | 9% | |
