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Table 4 Estimated Adjusted Treatment Effects and Effects of Demographic Factors on Estimated Diarrhoea Rate

From: Effectiveness of SMS messaging for diarrhoea measurement: a factorial cross-over randomised controlled trial

  Adjusted Treatment Effect (percentage point difference, (95%CI))
Daily Recall vs 14-day Recall 29·9 (22·8,36·9)
3-question Survey vs 1-question Survey −0·0 (− 6·0,5·9)
Incentive vs No Incentive 3·0 (− 3·1,9·0)
Age of Respondent (continuous in years) -1·2 (−2·2,-0·2)
Beyond Primary Education vs Primary Education or lower 3·7 (−10·2,17·6)
Low Income vs Middle or High Income -0·3 (−12·9,12·3)
Study Round (continuous) −2·9 (−4·3,−1·5)
Kilimahewa vs Igogo 4·5 (−10·5,19·6)
Unguja vs Igogo -1·6 (−16·7,13·6)