Introduction A future healthy world is highly associated with the children and their mothers, the Millennium Development Goals (MDGs) prioritize the child and maternal health with the targets “the under-five mortality rate should be reduced by two thirds from 1990 to 2015”. A transform program in the Philippines, launched by a NGO, aims to change the life of ultra-poor, and the interventions’ impact was measured in this study. Method The study selected participants who had completed the surveys in the short term (n=2183) and long term (n=196). The Chi-square test, Cochran-Armitage trend test, and Generalized Estimating Equation (GEE) model were applied to examine the hypotheses: (1) the program would have positive impacts on child health, (2) the child mortality is related to the maternal social-demographic factors and health behaviors. In the GEE model, the univariate and multivariate binary logistic regression was used to estimate the crude and adjusted odds ratio (OR). Result The univariate and multivariate analysis both show the maternal age is closely associated with the child mortality, and the child mortality of older women is higher than the younger in the short term survey (univariate: OR:8.36, 95%CI:4.17-16.77, multivariate: OR: 8.89, 95%CI: 4.27-18.54). In the long term, the results demonstrate that the child mortality of delivering in hospital (OR:0.29, 95%CI:0.11-0.76) and birthing home (OR: 0.46, 95%CI: 0.21-0.98) both lower than home (reference group). Compared to Bacolod, the child mortality rate of Gensan and Koronadal is lower in the short term. We found no difference in other maternal social-demographic factors and health behaviors. During the survey period, the literacy, PhilHealth, institutional delivery, delivery care provider, postnatal home visits, breastfeeding, and child mortality all improved, and the improvements of PhilHealth, postnatal home visits, breastfeeding were statistically significant. Conclusion The findings suggest that the program needs to constantly deliver more community-based interventions, such as: institutional delivery, skilled birth attendance, postnatal care, which would transform the children health of ultra poverty in the long run. / published_or_final_version / Public Health / Master / Master of Public Health