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Table 4 Level of informed consent comprehension in the intervention and control groups, WukiroKilte-Awulaelo and Hintal-wajiratdistrics, Tigray region, Northern Ethiopia, July 2013

From: Cluster randomized trial assessing the effects of rapid ethical assessment on informed consent comprehension in a low-resource setting

Comprehension Score Intervention Group f (%) (n = 114) Control Group f (%) (n = 85) RR (95 % CI) P value
Low [<=50 %] 10 (8.8) 66 (77.6) 1.00  
Medium [50 %-75 %] 55 (48.2) 15 (17.6) 4.6 (2.9, 7.3) <0.0001
High [> = 75 %] 49 (43.0) 4 (4.7) 14.5 (5.6, 37.9) <0.0001