|
Features
|
Crude IRR CI (95%)
|
Adjusted IRR CI (95%)
|
p value
|
|---|
|
Interventional arm
|
0.59 (0.53–0.65)
|
0.59 (0.53–0.65)
|
< 0.001
|
|
Non-intervention arm
|
1
|
1
| |
|
Age of the child
|
1.00 (0.99–1.00)
|
1.00 (0.99–1.00)
|
0.991
|
|
Sex of the child
|
|
Female
|
0.99 (0.92–1.08)
|
0.99 (0.92–1.08)
|
0.947
|
|
Male
|
1
|
1
| |
|
History of breastfeeding
| | | |
|
Yes
|
1.02 (0.81–1.27)
|
1.02 (0.81–1.27)
|
0.872
|
|
No
|
1
|
1
| |
|
Number of household members
|
1.00 (0.98–1.02)
|
1.00 (0.98–1.02)
|
0.807
|
|
Refuse disposal facility present
|
|
Yes
|
1.01 (0.91–1.11)
|
1.01 (0.91–1.12)
|
0.907
|
|
No
|
1
|
1
| |
|
Latrine present
|
|
Yes
|
0.99 (0.91–1.10)
|
0.99 (0.90–1.09)
|
0.856
|
|
No
|
1
|
1
| |
|
Drinking water source for the household
|
|
Improved source
|
0.99 (0.91–1.08)
|
0.99 (0.91–1.07)
|
0.792
|
|
Unimproved source
|
1
|
1
| |
|
Water storage container
|
|
Narrow necked
|
0.98 (0.89–1.09)
|
0.98 (0.88–1.09)
|
0.717
|
|
Wide necked
|
1
|
1
| |
- IRR incidence rate ratio, CI confidence interval; the statistical test used is GEE
