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Table 5 Output of generalized linear mixed effects model estimating the relative risk of a student reporting sharing a WASH-related message with their caregiver

From: The potential of school-based WASH programming to support children as agents of change in rural Zambian households

Predictors Relative Risk (95% Confidence Interval) P-value
Post-exposure (ref = baseline, pre-exposure) 4.3 (2.3, 7.0) < 0.001
Grade 4 student (reference = Grade 1 student) 5.2 (2.3, 8.9) < 0.001
Sex = Male student (reference = Female student) 1.1 (0.5, 2.1) 0.85
Child reports being able to teach caregivers something they don’t know 1.2 (0.5, 2.5) 0.69
Caregivers “completely agree” that their children should share what they learn 2.8 (0.9, 6.5) 0.07
Sex match (ref = sex is the same between caregiver and student) 1.8 (0.9, 3.0) 0.05
Learning object subgroup assignment (ref = not assigned to subgroup analysis) 1.9 (0.6, 5.0) 0.25
Learning object x Exposure 1.3 (0.4, 3.5) 0.65
Total Observations   790
Conditional R2   0.59
  1. * 0.01 ≤ p < 0.05 ** 0.001 ≤ p < 0.01 *** p < 0.001