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Table 5 Moderation analysis taking the mother-to-infant bonding as the independent variable, each child abuse subscale as a moderator and depression/anxiety as dependent variables

From: The relationship between maternal-infant bonding and postpartum depression/anxiety: moderating effect of childhood psychological abuse and validation of the Mother-to-Infant Bonding scale (MIBS-8) in Arabic

Moderator

Beta

t

P

95% CI

Model 1: Depression as the dependent variable

Model 1a: Psychological abuse as the moderator

Mother-infant bond

1.24

5.28

 < .001

.77; 1.70

Psychological abuse

1.42

3.32

.001

.57; 2.27

Interaction mother-infant bond by psychological abuse

-.11

-2.08

.040

-.21; -.01*

Model 1b: Neglect as the moderator

Mother-infant bond

1.10

2.91

.004

.35; 1.86

Neglect

.72

2.92

.004

.23; 1.21

Interaction mother-infant bond by neglect

-.01

-.12

.905

-.13; .12

Model 1c: Physical abuse as the moderator

Mother-infant bond

1.35

6.15

 < .001

.92; 1.79

Physical abuse

-.39

-.84

.405

-1.30; .53

Interaction mother-infant bond by physical abuse

-.02

-.39

.698

-.14; .10

Model 1d: Sexual abuse as the moderator

Mother-infant bond

1.41

6.30

 < .001

.96; 1.85

Sexual abuse

.19

.51

.609

-.55; .93

Interaction mother-infant bond by sexual abuse

-.08

-1.25

.213

-.20; .04

Model 2: Anxiety as the dependent variable

Model 2a: Psychological abuse as the moderator

 Mother-infant bond

4.35

5.14

 < .001

2.67; 6.03

 Psychological abuse

6.09

3.95

 < .001

3.03; 9.14

 Interaction mother-infant bond by psychological abuse

-.47

-2.50

.014

-.84; -.10*

Model 2b: Neglect as the moderator

 Mother-infant bond

4.99

3.49

.001

2.15; 7.82

 Neglect

1.33

1.42

.159

-.53; 3.19

 Interaction mother-infant bond by neglect

-.17

-.72

.470

-.64; .30

Model 2c: Physical abuse as the moderator

 Mother-infant bond

4.56

5.59

 < .001

2.94; 6.17

 Physical abuse

-.51

-.30

.766

-3.90; 2.88

 Interaction mother-infant bond by physical abuse

-.05

-.23

.820

-.50; .40

Model 2d: Sexual abuse as the moderator

 Mother-infant bond

4.87

5.93

 < .001

3.24; 6.50

 Sexual abuse

.29

.21

.833

-2.40; 2.97

 Interaction mother-infant bond by sexual abuse

-.23

-1.04

.302

-.67; .21

  1. *indicates significant moderation; numbers in bold indicate significant p values. Results adjusted over age, age at marriage, marital status, education level, occupation, wanted pregnancy, pregnancy method, delivery method, epidural injection, pain during delivery, insurance, number of children, financial burden and household crowding index