A successful example is that of Chile Solidario (see box 7), where households receive psycho-social support emphasizing the importance of health access for the physical and cognitive development of their children. Families accepted for Chile Solidario work initially with a social worker in order to assess their conditions (grouped in seven main domains) and to agree upon an action plan including specific measures to escape poverty, which formally become the "conditionality" of the programme. The difference is around 12 percentage points and is statistically significant when considering both groups of children under 15 and under 18 years old (Martorano and Sanfilippo, 2012). Most of the beneficiaries (about 95 per cent), however, are children, given that schools are encouraged to put pressure on pupils' parents to obtain health insurance for them.