S.no Factors CI OR Power % proportion Sample size Loss to follow up Design effect Total sample size
1 Intake of routine medication n(Amoxicillin), (5) 95 2 80 72.1 396 10% 1.5 652
2 Failure to gain weight for 3 consecutive weeks (5) 95 2 80 77.23 468 10% 1.5 771
3 Presence of medical problems, diarrhoea(5) 95 2 80 68.8 364 10% 1.5 600
Table 1: Sample size determination for determinants of treatment success of OTP.