Table 2 Variable definitions and descriptive statistics
From: Assisted reproduction in Spain, outcome and socioeconomic determinants of access
| Â | Sample for competing risk model: Do public ART services in Spain provide an effective solution compared to private ART services? | Sample for bivariate probit model*: How socioeconomic determinants affect access to ART in public and private clinics in Spain? |
|---|---|---|
Variable | Mean (Linearized standard error) or % | Mean (Linearized standard error) or % |
Got pregnant | 46.48% | – |
Stopped ART treatment | 42.73% | – |
Currently under ART treatment | 10.79% | – |
No. of months undergoing ART treatment | 21.70 (1.01) | – |
Age (years) at onset of ART treatment | 33.98 (0.24) | 34.51 (0.28)** |
Age (years) | 41.26 (0.31) | 46.82 (0.19) |
ART in the private clinic (1 yes; 0 no) | 48.86% | 38.84% |
ART in the public clinic (1 yes; 0 no) | 35.29% | 21.43% |
ART in both public and private clinics (1 yes; 0 no) | 15.85% | 14.73% |
Did not access ART (1 yes; 0 no) | – | 25.00% |
Marital status single (1 yes; 0 no) | 20.41% | 18.18% |
Education level | ||
 Primary education (reference) | 7.90% | 12.71% |
 Secondary education | 19.97% | 25.41% |
 Post-secondary education | 26.09% | 29.31% |
 High education | 46.04% | 32.57% |
 Equivalent household monthly income (€) | 1259 (28.85) | 1194.29 (28.08) |
 Personal monthly income (€) | 1097.46 | 1042.60 (36.56) |
 Number of observations | 667 | 672 |
 Population size | 530,619 | 516,609 |