Additional file 4. Minimum children-based incidence rates (MCBIR) for diarrhoea, malaria, anaemia, malnutrition, dehydration, outpatient visits, hospital admission and mortality per main water source and sanitation facility used in the household considering neighbours water and sanitation improved conditions coverage during 2012–2015 in Manhiça district adjusted for age, sex, socioeconomical index score, season and distance to health post.