TABLE 2 Open in new tab Repeated...

Variables

Range

Assessment time

Exp. (N = 60)

Cont. (N = 56)

Source

Work stress

24–96

Preintervention

58.62 ± 7.41

60.64 ± 9.38

0.822

.366

0.077

Week 2

59.92 ± 7.43

60.61 ± 9.70

1.268

.283

Week 4

58.92 ± 7.78

60.29 ± 9.69

G × T

1.014

.364

Pregnancy stress

0–48

Pre-intervention

26.30 ± 9.32

27.34 ± 8.30

5.376

.022

−0.425

Week 2

25.25 ± 9.14

29.36 ± 8.00

0.370

.683

Week 4

24.88 ± 9.20

29.70 ± 7.83

G × T

4.901

.009

Fear of childbirth

33–198

Preintervention

104.82 ± 11.93

104.46 ± 13.48

0.145

.704

0.092

Week 2

104.25 ± 12.46

103.73 ± 13.31

0.423

.648

Week 4

104.47 ± 12.57

102.93 ± 14.68

G × T

0.187

.822

Pregnancy experience (uplifts)

0–30

Preintervention

19.35 ± 4.75

17.96 ± 4.36

7.785

.006

0.333

Week 2

19.93 ± 5.33

18.11 ± 4.18

5.152

.007

Week 4

21.35 ± 5.16

18.43 ± 3.79

G × T

2.009

.139

Pregnancy experience (hassles)

0–30

Preintervention

15.53 ± 5.83

15.52 ± 5.17

2.494

.117

−0.599

Week 2

15.15 ± 5.53

15.91 ± 5.21

4.980

.008

Week 4

15.25 ± 5.73

18.57 ± 5.98

G × T

5.956

.003

Health practices in pregnancy

30–150

Preintervention

86.92 ± 11.11

83.75 ± 12.99

10.113

.002

0.490

Week 2

90.38 ± 12.68

84.39 ± 12.52

10.313

.000

Week 4

94.82 ± 13.15

85.70 ± 11.40

G × T

3.740

.026

TABLE 2

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Repeated measures of study variables by assessment time points.

Variables	Range	Assessment time	Exp. (N = 60)	Cont. (N = 56)	Source	F	P	d
Work stress	24–96	Preintervention	58.62 ± 7.41	60.64 ± 9.38	G	0.822	.366	0.077
		Week 2	59.92 ± 7.43	60.61 ± 9.70	T	1.268	.283
		Week 4	58.92 ± 7.78	60.29 ± 9.69	G × T	1.014	.364
Pregnancy stress	0–48	Pre-intervention	26.30 ± 9.32	27.34 ± 8.30	G	5.376	.022	−0.425
		Week 2	25.25 ± 9.14	29.36 ± 8.00	T	0.370	.683
		Week 4	24.88 ± 9.20	29.70 ± 7.83	G × T	4.901	.009
Fear of childbirth	33–198	Preintervention	104.82 ± 11.93	104.46 ± 13.48	G	0.145	.704	0.092
		Week 2	104.25 ± 12.46	103.73 ± 13.31	T	0.423	.648
		Week 4	104.47 ± 12.57	102.93 ± 14.68	G × T	0.187	.822
Pregnancy experience (uplifts)	0–30	Preintervention	19.35 ± 4.75	17.96 ± 4.36	G	7.785	.006	0.333
		Week 2	19.93 ± 5.33	18.11 ± 4.18	T	5.152	.007
		Week 4	21.35 ± 5.16	18.43 ± 3.79	G × T	2.009	.139
Pregnancy experience (hassles)	0–30	Preintervention	15.53 ± 5.83	15.52 ± 5.17	G	2.494	.117	−0.599
		Week 2	15.15 ± 5.53	15.91 ± 5.21	T	4.980	.008
		Week 4	15.25 ± 5.73	18.57 ± 5.98	G × T	5.956	.003
Health practices in pregnancy	30–150	Preintervention	86.92 ± 11.11	83.75 ± 12.99	G	10.113	.002	0.490
		Week 2	90.38 ± 12.68	84.39 ± 12.52	T	10.313	.000
		Week 4	94.82 ± 13.15	85.70 ± 11.40	G × T	3.740	.026

Variables	Range	Assessment time	Exp. (N = 60)	Cont. (N = 56)	Source	F	P	d
Work stress	24–96	Preintervention	58.62 ± 7.41	60.64 ± 9.38	G	0.822	.366	0.077
		Week 2	59.92 ± 7.43	60.61 ± 9.70	T	1.268	.283
		Week 4	58.92 ± 7.78	60.29 ± 9.69	G × T	1.014	.364
Pregnancy stress	0–48	Pre-intervention	26.30 ± 9.32	27.34 ± 8.30	G	5.376	.022	−0.425
		Week 2	25.25 ± 9.14	29.36 ± 8.00	T	0.370	.683
		Week 4	24.88 ± 9.20	29.70 ± 7.83	G × T	4.901	.009
Fear of childbirth	33–198	Preintervention	104.82 ± 11.93	104.46 ± 13.48	G	0.145	.704	0.092
		Week 2	104.25 ± 12.46	103.73 ± 13.31	T	0.423	.648
		Week 4	104.47 ± 12.57	102.93 ± 14.68	G × T	0.187	.822
Pregnancy experience (uplifts)	0–30	Preintervention	19.35 ± 4.75	17.96 ± 4.36	G	7.785	.006	0.333
		Week 2	19.93 ± 5.33	18.11 ± 4.18	T	5.152	.007
		Week 4	21.35 ± 5.16	18.43 ± 3.79	G × T	2.009	.139
Pregnancy experience (hassles)	0–30	Preintervention	15.53 ± 5.83	15.52 ± 5.17	G	2.494	.117	−0.599
		Week 2	15.15 ± 5.53	15.91 ± 5.21	T	4.980	.008
		Week 4	15.25 ± 5.73	18.57 ± 5.98	G × T	5.956	.003
Health practices in pregnancy	30–150	Preintervention	86.92 ± 11.11	83.75 ± 12.99	G	10.113	.002	0.490
		Week 2	90.38 ± 12.68	84.39 ± 12.52	T	10.313	.000
		Week 4	94.82 ± 13.15	85.70 ± 11.40	G × T	3.740	.026

Note: G = Group; T = Time; G × T = Group-by-time interaction effects.

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