Table 1

Clusters and baseline comparison of scores on moderators
Intervention condition N (%)a Waitlist condition N (%)a Chi-square (df); P
Clusters Number 7 6
Average Size 21.9 29.3
Total N (N = 329) 153 176
Moderators Gender Boys 77 (50.3) 94 (53.4) 0.457 (1); 0.509
Girls 76 (49.7) 82 (46.6)
Age (years) <11 32 (20.9) 55 (31.3) 5.507 (2); 0.064
12 to 15 117 (76.5) 119 (67.6)
>16 3 (2.0) 1 (0.6)
Missing 1 (0.7) 1 (0.6)
Household size Mean = 6.9; SD = 2.30 Mean = 6.8; SD = 2.17 t = 0.435 (325); 0.664
Displacement status Original village 76 (49.7) 77 (43.8) 5.116 (4); 0.276
Other village 37 (24.2) 51 (29.0)
Refugee camp 29 (19.0) 26 (14.8)
Bought new land 8 (5.2) 18 (10.2)
Other 3 (2.0) 2 (1.1)
Missing 0 (0.0) 2 (1.1)
Family composition Two parents in household 103 (67.3) 118 (67.4) 1.058 (3); 0.787
One parent in household 31 (20.3) 36 (20.6)
Other type of adult caregiver 15 (9.8) 19 (10.9)
No adult caregiver 4 (2.6) 2 (1.1)
Traumatic events Mean = 4.6, SD = 2.05 Mean = 4.1, SD = 2.05 t = 1.996 (327); 0.047*
Social capital Mean = 18.4, SD = 3.63 Mean = 17.0, SD = 2.92 t = 3.924 (327); 0.000**

aPercentages may not add up to 100 due to rounding off. df, degrees of freedom; SD, standard deviation; *: statistically significant at α 0.01-0.05, **: statistically significant at α <0.01.

Tol et al.

Tol et al. BMC Medicine 2014 12:56   doi:10.1186/1741-7015-12-56

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