Odds ratios of the aetiological factors for IDA among 550 rural children in West Malaysiaa.

aOdds ratios of the aetiological factors for IDA among 550 rural children in West Malaysia with corresponding 95% confidence intervals (95% CI) and P values resulting from logistic univariate and multivariate stepwise regression.bVariables were included in the logistic multivariate analysis.cCornfield 95% CI for odd ratio is not accurate due to low numbers.*Significant variable by multivariate logistic regression.