|  | ENSA- | ENSANUT- |
---|---|---|---|
 |  | 2000 (n = 27,177)* | 2006 (n = 22,658)* |
Dependent variable | |||
Type of health-care provider | Ministry of Health | 23% | 18% |
 | social security | 19% | 17% |
 | private services | 19% | 25% |
 | no-health-care | 39% | 40% |
Individual variables | |||
Sex | male | 42% | 46% |
 | female | 58% | 54% |
Age (1) | Â | 26.97 [0.18] | 32 [.21] |
 | 1 to 4 years | 19% | 14% |
 | 5 to 20 years | 28% | 26% |
 | 21 to 59 years | 43% | 46% |
 | > 59 years | 10% | 15% |
Employment (2) | not employed | 74% | 70% |
 | employed | 26% | 30% |
Social Security insurance (3) | no cover | 57% | 64% |
 | cover | 43% | 36% |
Private insurance | no cover | 99% | 99% |
 | cover | 1% | 1% |
Popular insurance (4) | no cover | 100% | 88% |
 | cover |  | 12% |
Type of health problem (5) | acute | 64% | 66% |
 | chronic | 6% | 14% |
 | injury | 4% | 4% |
 | other | 26% | 16% |
Severity of health problem (6) | one | 3% | 2% |
 | two | 49% | 45% |
 | three | 31% | 33% |
 | four | 16% | 17% |
 | five | 2% | 2% |
Household variables | |||
Indigenous language (7) | no | 93% | 93% |
 | yes | 7% | 7% |
Head of family sex | male | 78% | 80% |
 | female | 22% | 20% |
Family size | Â | 4.73 [.02] | 4.82 [.02] |
Years of education (8) | Â | 7.12 [0.04] | 7.69 [0.04] |
Household per person expenditure (9) | Â | 4067.904 [27.27] | 4272.882 [34.22] |
Community variables | |||
Type of locality (10) | rural | 23% | 26% |
 | urban | 26% | 29% |
 | metropolitan | 51% | 46% |
Marginalization (11) | high | 25% | 14% |
 | medium | 16% | 9% |
 | low | 59% | 77% |