Table 3 Bivariate analysis
Variable | Health insurance status | |||
|---|---|---|---|---|
Highest educational level attained | No Insurance (% column) | SIS (% column) | Standard Insurance (% column) | Chi-square p-value |
Primary or no education | 13.0 | 29.2 | 4.8 | < 0.001 |
Secondary | 47.9 | 51.6 | 34.4 | |
Higher but no university | 19.6 | 12.5 | 26.2 | |
Higher, university or Postgraduate | 19.4 | 6.7 | 34.6 | |
Ethnicity | ||||
Other | 3.8 | 11.1 | 1.3 | < 0.001 |
Spanish | 96.2 | 88.9 | 98.7 | |
Marital status | ||||
Not currently married | 54.2 | 37.9 | 45.6 | < 0.001 |
Currently married | 45.8 | 62.1 | 57.4 | |
Place of residence | ||||
Rural | 11.3 | 33.4 | 4.7 | < 0.001 |
Urban | 88.7 | 66.6 | 95.3 | |
Wealth index | ||||
Poorest | 8.3 | 31.0 | 1.7 | < 0.001 |
Poorer | 18.8 | 28.4 | 10.0 | |
Middle | 23.7 | 21.5 | 19.7 | |
Wealthier | 26.1 | 12.8 | 29.0 | |
Wealthiest | 23.1 | 6.3 | 39.6 | |
Currently working | ||||
No | 36.4 | 42.4 | 27.7 | < 0.001 |
Yes | 63.6 | 57.7 | 72.3 | |
Births in last 5 years | ||||
0 | 79.7 | 63.4 | 73.9 | < 0.001 |
1+ | 20.3 | 36.6 | 26.1 | |
Total living children | ||||
0 | 41.1 | 26.0 | 33.1 | < 0.001 |
1–2 | 37.4 | 43.8 | 27.7 | |
3+ | 24.5 | 30.2 | 18.2 | |
Household size | ||||
1–3 | 30.5 | 26.8 | 28.9 | < 0.001 |
4–6 | 55.7 | 57.1 | 59.9 | |
7+ | 13.8 | 16.1 | 11.2 | |
Age | No insurance Mean (SD) | SIS Mean (SD) | Standard Insurance Mean (SD) | Anova (p-value) |
15–49 (continuous) | 30.61 (9.97) | 30.41 (9.85) | 33.11 (9.44) | < 0.001 |