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. 2018 Aug 7;9:358. doi: 10.3389/fpsyt.2018.00358

Table 5.

Mann-Whitney analyses of MAAS, maternal and fetal HR and IBQ-R-SF comparing the group of pregnant women exposed to domestic violence during childhood with the non-exposed group (*p < 0.05; **p < 0.01).

Measure Subscales and Total Non-exposed Mdn
Mean Rank
M-DV-Ch Mdn
Mean Rank
N U Z p r power
MAAS Attachment mode** 30
20.05
23
10.91
33 54 −2.57 0.01 0.45 0.13
Quality of attachment 46
17.77
45
15.45
33 104 −0.66 0.51 0.11 0.53
Total MAAS scores* 80
19.52
73
11.95
33 65.5 −2.12 0.04 0.37 0.20
Measure Event
MHR Infant crying stimulus* 81.71
10.69
88.90
17.11
25 109 2.09 0.04 0.42 0.20
Relaxation 83.95
11.56
89.5
15.56
25 95 1.3 0.19 0.26 0.31
FHR Infant crying stimulus 137.75
14.53
131.58
9.11
24 37 −1.82 0.08 0.37 0.24
Relaxation 137.25
13.40
135.90
11.00
24 54 −0.8 0.42 0.16 0.47
Measure Subscales and Total
IBQ-R-SF High intensity pleasure* 5.57
15.15
5.0
8.44
25 31.5 −2.13 0.04 0.43 0.20
Duration of orientation 4.83
14.76
4.25
9.25
25 38 −1.76 0.09 0.35 0.24
Soothability 5.86
14.76
5.21
9.25
25 38 −1.75 0.09 0.35 0.24
Infant's Orienting/ Regulation IBQ-R scale* 5.5
15.35
4.97
8.00
25 28 −2.33 0.02 0.47 0.15