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Table 2 Means and standard deviations pre-treatment (T0), post-treatment/post-waitlist (T1/T.01), and between-group comparisons (EMDR vs. wait-list)

From: Effectiveness of time-limited eye movement desensitization reprocessing therapy for parents of children with a rare life-limiting illness: a randomized clinical trial

 

EMDR

WL

Intervention × time

T0 (N = 7)

T1 (N = 6)

T0 (N = 7)

T0.1 (N = 7)

M (SD)

M (SD)

M (SD)

M (SD)

B [CI 95%]

p

d

PCL-5

 Total score

41.57 (13.40)

20.67 (15.00)

38.28 (13.33)

38.86 (11.63)

− 22.98 [− 32.77; − 13.19]

< .001

1.75

 Cluster B

9.29 (2.69)

3.50 (2.59)

11.15 (3.57)

10.14 (3.57)

− 5.08 [− 7.48; − 2.67]

.001

1.61

 Cluster C

4.86 (2.73)

2.00 (2.28)

4.71 (1.79)

4.00 (1.63)

− 2.40 [− 4.69; .11]

.04

1.04

 Cluster D

13.57 (6.16)

7.50 (6.41)

11.14 (6.04)

13.28 (4.92)

− 8.83 [− 12.86; 4.80]

< .001

1.45

 Cluster E

13.86 (3.67)

7.67 (4.23)

11.28 (6.52)

11.43 (4.43)

− 6.55 [− 10.64; − 2.47]

.004

1.24

BSI

 Total score

.97 (.47)

.50 (.36)

1.15 (.57)

1.03 (.55)

− .33 [− .63; − .28]

.035

.63

DT-P

  Thermometer score

7.14 (2.04)

3.67 (2.88)

6.00 (3.00)

7.29 (1.11)

− 4.70 [− 7.39; − 2.00]

.002

1.83

 Total problem score

21.86 (5.70)

12.17 (8.26)

19.00 (7.70)

20.00 (5.03)

− 11.22 [− 15.63; − 6.81]

< .001

1.66

OBVL

 Parenting stress total

89.86 (9.67)

73.00 (12.82)

84.14 (17.01)

84.14 (13.21)

− 18.24 [− 25.65; − 9.82]

< .001

1.32

  1. WL wait-list, EMDR eye movement and desensitization and reprocessing PCL-5 PTSD Checklist for DSM-5, BSI Brief Symptom Inventory, DT-P Distress Thermometer for Parents, OBVL Parenting Stress Questionnaire. Significant p values < .05 are presented in bold