Variable | Model I | Model II AOR [95% CI] | Model III AOR [95% CI] | Model IV AOR [95% CI] |
---|---|---|---|---|
Fixed effects results | ||||
Individual level factors | ||||
Child’s age | ||||
< 12 months | 1.67***[1.25,2.23] | 1.71***[1.28,2.29] | ||
12-23 months | 0.84[0.63,1.12] | 0.84[0.63,1.13] | ||
24+ months | 1 | 1 | ||
Mother’s age | ||||
15–19 | 1 | 1 | ||
20–24 | 2.59*[1.25,5.37] | 2.58*[1.24,5.37] | ||
25–29 | 1.97[0.95,4.08] | 1.94[0.93,4.03] | ||
30–34 | 1.45[0.70,3.01] | 1.43[0.68,2.98] | ||
35–39 | 2.37*[1.10,5.08] | 2.34*[1.09,5.04] | ||
40+ | 2.74*[1.19,6.27] | 2.51*[1.09,5.79] | ||
Mother’s educational level | ||||
No education | 1.590*[1.02,2.48] | 1.466[0.93,2.30] | ||
Primary | 1.457*[1.05,2.03] | 1.344[0.96,1.89] | ||
Secondary or higher | 1 | 1 | ||
Visit to health facility for child diarrhea | ||||
Yes | 1.62**[1.20,2.18] | 1.69***[1.25,2.28] | ||
No | 1 | 1 | ||
Residence | ||||
Rural | 0.75[0.39,1.42] | 0.73[0.37,1.44] | ||
Urban | 1 | 1 | ||
Region | ||||
Southern | 4.94***[2.21,11.06] | 4.82***[2.08,11.18] | ||
Highlands | 2.97**[1.34,6.58] | 3.04**[1.32,6.99] | ||
Momase | 2.43*[1.04,5.69] | 2.39[0.98,5.83] | ||
Islands | 1 | 1 | ||
Sex of household head | ||||
Male | 1.77**[1.19,2.64] | 1.79**[1.19,2.70] | ||
Female | Reference | Reference | ||
Type of toilet facility | ||||
Unimproved | 1.94***[1.39,2.70] | 1.96***[1.39,2.76] | ||
Improved | 1 | 1 | ||
Source of drinking water | ||||
Unimproved | 0.58*[0.38,0.88] | 0.54**[0.35,0.83] | ||
Improved | 1 | 1 | ||
Random effects results | ||||
Parameters | ||||
Variance PSU | 0.7088 | 0.76 | 0.35 | 0.400 |
Variance region | 3.250 | 3.299 | 3.190 | 3.28 |
AIC | 2546.1 | 2514.9 | 2516.3 | 2485.1 |
ICC PSU | 0.098 | 0.103 | 0.051 | 0.057 |
ICC Region | 0.546 | 0.552 | 0.519 | 0.528 |
Log-likelihood | − 1270.0 | − 1244.4 | − 1248.1 | −1222.5 |
LR Test | 354.5 (p < 0.001) | 350.4 (p < 0.001) | 283.9 (p < 0.001) | 282.8 (p < 0.001) |
Number of clusters | 597 | 597 | 597 | 597 |
N | 2095 | 2095 | 2095 | 2095 |