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Table 6 Mean difference and confidence interval for two-by-two comparison of work-family conflict and its domains between three times (pretest, posttest and follow up) for time management training, resilience training and control groups

From: Examining the impact of time management and resilience training on work-family conflict among Iranian female nurses: a randomized controlled trial

Variable

Group

Time

Pre-test and post-test

Pre-test and follow-up

Follow-up and post-test

Mean difference (95% CI)

Mean difference (95% CI)

Mean difference (95% CI)

Work role interference with personal and family life

Time management training

−22.49 (− 26.158; −18.81)***

−13.00 (− 15.57; −10.43)***

9.49 (6.67; 12.31)***

Resilience training

−26.91 (−30.13; − 23.70)***

− 15.65 (− 19.52; −11.78)***

11.26 (8.29; 14.24)***

Control

− 9.63 (−14.37; − 4.88)***

−4.16 (− 7.69; − 0.62)*

5.47 (2.38; 8.56)**

Family dissatisfaction

Time management training

− 15.09 (− 18.41; − 11.76)***

−6.34 (− 9.81; − 2.88)**

8.75 (6.11; 11.38)***

Resilience training

− 13.57 (−16.77; − 10.37)***

− 5.01 (− 8.14; − 1.89)**_

8.56 (6.12; 11.00)***

Control

− 6.26 (− 9.29; − 3.23)***

−3.17 (− 6.25; − 0.10)*

3.09 (0.85; 5.33)**

Family role interference with work role

Time management training

−15.28 (− 20.40; − 10.15)***

−9.65 (− 13.81; − 5.48)***

5.63 (3.28; 7.98)***

Resilience training

− 16.17 (− 21.02; − 11.33)***

− 8.83 (− 12.11; − 5.56)***

7.34 (2.60; 12.08)**

Total work-family conflict

Time management training

−13.49 (− 16.11; − 10.86)***

−7.90 (− 9.88; − 5.93)***

5.58 (4.15; 7.02)***

Resilience training

− 15.14 (− 17.70; − 12.59)***

−8.67 (− 10.61; − 6.72)***

6.48 (4.60; 8.36)***

  1. *P value< 0.05; **P value< 0.01; ***P value< 0.001
  2. In all cases, the second time is minus the previous time
  3. CI Confidence Interval
  4. LSD post hoc test was performed