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Table 10 (Appendix 3 Mediation effects for change in process outcomes at 4-months on self-reported MVPA at 12-months

From: A process evaluation, with mediation analysis, of a web-based intervention to augment primary care exercise referral schemes: the e-coachER randomised controlled trial

 

A path

B path

C’ path

 

Mediated effect

Processes (N)

β (SE)

β (SE)

β (SE)

95%CI

β (SE)

95%CI

Importance (268)

.68 (0.25)**

-.62 (9.69)

61.12 (51.47)

-39.75, 161.99

-.42 (8.49)

-19.95, 15.43

Confidence (268)

.68 (0.30)*

15.13 (8.62)

42.50 (50.48)

-56.44, 141.44

10.26 (8.13)

-4.37, 27.26

Competence (262)

1.14 (0.39)**

15.61 (6.16)

22.23 (46.47)

-68.86, 113.31

17.82 (9.30)

1.83, 37.53

Autonomy (264)

.48 (0.36)

16.21 (7.34)

60.72 (51.15)

-39.53, 160.97

7.72 (6.54)

-3.62, 23.64

Support freq (274)

.18 (0.38)

4.87 (6.59)

60.60 (50.02)

-37.44, 158.64

.88 (3.10)

-4.69, 8.07

Support avail (268)

.39 (0.30)

13.59 (9.02)

49.61 (50.70)

-49.76, 148.98

5.35 (5.53)

-3.00, 18.57

Action plan (258)

.80 (0.55)

7.77 (4.03)

34.72 (52.31)

-67.80, 137.24

6.25 (5.59)

-2.65, 18.93

Self-monitor (270)

.70 (0.23)**

4.05 (8.20)

41.99 (45.30)

-46.79, 130.77

2.82 (6.72)

-10.24, 17.07

  1. Notes: *p < 0.05, **p < 0.01, ***p < 0.001; N varies due to non-completion of full set of measures.