Differential effect of the intervention by population subgroups, 2011.

aThe number of observations used to estimate means of the intervention and the control groups is the same as the number of observations used in ITT-unadjusted analysis.bExplanatory variables in the unadjusted model include the treatment assignment and indicator variables for Blocks. Therefore, the ITT effects for outcomes may not be exactly the difference between the listed mean in intervention and control groups in previous columns.cBecause of missing adjustment variables data, the observations used in adjusted analysis are fewer than those used in unadjusted analysis.dFollowing the commonplace norms, statistical significance is indicated as:***significant at α = 0.01;**significant at α = 0.05;*significant at α = 0.10.Please note that p-values are not adjusted for multiple comparisons following guidance from Schulz and Grimes [43].eFor children less than 60 months of age.fFor children less than 60 months of age. The eldest child less than 60 months of age selected from a household.BPL, based on verification of household's food ration card; HH, household; non-BPL, households who do not have/show BPL ration card; OD, open defecation.Differential effect of the intervention by population subgroups, 2011.