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. 2015 Apr 1;10(4):e0120182. doi: 10.1371/journal.pone.0120182

Table 2. Comparisons between participants who completed the questionnaires and who were lost to follow-up on baseline characteristics for Control (C) and Intervention group (I).

C I
Completers Non-completers p-value Completers Non-completers p-value
Age, years mean(sd) 19.4(2.4) 18.9(2.2) 0.11 19.4(2.7) 19.3(2.4) 0.66
Weeks of gestation mean(sd) 19.6(5.4) 20.0(6.1) 0.58 19.5(6.0) 19.5(6.1) 0.96
Region
Urban 57(61) 90(69) 0.25 89(69) 69(64) 0.41
Rural 36(39) 40(31) 40(31) 39(36)
Ethnicity
Dutch 51(55) 59(45) 0.30 68(53) 47(44) 0.24
Turkish/Moroccan 4(4) 9(7) 4(3) 9(8)
Surinamese/Antillean 25(27) 33(25) 34(26) 30(28)
Other 13(14) 29(22) 23(18) 22(20)
Education level
Primary school 3(4) 4(5) 0.72 6(5) 5(7) 0.75
Pre-vocational secondary education 76(96) 73(94) 112(95) 65(92)
Higher education 1(1) 1(1) 0 1(1)
Married/living together 24(25) 15(19) 0.96 30(25) 16(22) 0.69
Not having a boyfriend 23(29) 26(34) 0.49 44(38) 26(36) 0.89
Living with boyfriend 24(29) 16(20) 0.20 36(30) 22(30) 0.96
Lifetime prevalence of IPV 1 46(55) 38(49) 0.44 64(53) 39(49) 0.58

Note. Numbers are n (%) unless described otherwise.

1IPV = Intimate Partner Violence