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Table 7 Summary statistics of correct knowledge on Sexo-reproductive health after intervention among adolescent girls in the 6 different health areas of the Kumbo West Health District, 2018

From: A randomized controlled trial on mobile phone text messaging to improve sexo-reproductive health among adolescent girls in Cameroon

Summary statistics of correct knowledge of adolescent girls on SRHN after intervention
Health area Sample size Total score Mean score Variance Standard deviation
BBH 117 60 6.71 5.32 1.61
Kikaikelaiki 39 48 5.33 4.03 1.32
Kitiwum 30 46 5.10 3.45 1.02
Kumbo CMA 106 55 6.16 2.14 1.65
Kumbo Urban 77 63 7.05 3.14 2.01
Melim 29 52 5.81 3.45 1.61
Analysis of variance for correct knowledge of adolescent girls on SRHN after intervention
Variation Sum of square Degree of freedom Mean square F-statistic p-value
Between groups 267.6 5 53.52   
Within groups 1387.68 392 3.54 15.12 0.023
Total 1655.28 397