Characteristic | Southern province | Eastern province | ||||
Kalomo (intervention) n=614 | Monze (comparator) n=604 | P value* | Katete (intervention) n=626 | Petauke (comparator) n=633 | P value* | |
Proportion of households with children aged <5 years who had diarrhoea in the previous 2 weeks (%) | 28.5 SD=45.1 n=614 | 28.6 SD=45.2 n=604 | 0.967 | 31.0 SD=46.2 n=626 | 25.6 SD=43.7 n=633 | 0.084 |
ORS with zinc use in children aged <5 years with diarrhoea (%) | 46.9 SD=50.0 n=175 | 1.7 SD=13.1 n=173 | <0.001 | 46.3 SD=49.9 n=194 | 0.6 SD=7.9 n=162 | <0.001 |
Proportion of children aged <5 years with diarrhoea who used ORS (with or without zinc) (%) | 81.1 SD=38.8 n=175 | 54.9 SD=49.9 n=173 | <0.001 | 71.1 SD=45.2 n=194 | 61.7 SD=48.8 n=162 | 0.224 |
Caregivers with children aged <5 years who had diarrhoea in the 2 weeks preceding the survey who obtained ORS from the public sector (%) | 40.1 SD=49.2 n=142 | 96.8 SD=17.9 n=95 | <0.001 | 34.1 SD=47.6 n=138 | 99.0 SD=10 n=100 | <0.001 |
Figures in bold font denote statistically significant values.
*P values are for the unadjusted risk ratio comparing matched districts and account for within-site correlation of outcomes for proportions.
ORS, oral rehydration salts.