Table 4.

Sample size for before vs. after comparison of sick children aged 2–59 months correctly managed

Indicator	Expected level at baseline	Children per group required for a 10, 15 or 20 percentage point increasea
Children correctly managmed		10	15	20
% of sick children aged 2–59 months who were correctly managed	50%	892	391	216

^aAssuming 80% power, design effect of 1.4, 90% completeness