“…Measuring child well being and school competence Individual child well being was calculated using a relative objective micro-level index based on existing indices of well being [18][19][20][21][22][23] and using data available from round five of the Manicaland HIV/STD Prevention Project survey. Domains included in the index for primary school-age children were health behaviours, physical health, risk and safety, psychological health, and household resources.…”