Table 2.
Descriptive statistics for outcomes at baseline, midintervention, and postintervention in each treatment condition.
| Outcome | MPSa, mean (SD) | NHSWBPb, mean (SD) | WLc, mean (SD) | |
| Anxiety | ||||
|
|
Baseline | 7.16 (5.60) | 7.77 (4.87) | 7.43 (5.10) |
|
|
Midintervention | 6.45 (5.03) | 6.74 (4.69) | 7.35 (5.23) |
|
|
Postintervention | 6.89 (5.71) | 5.85 (3.66) | 6.72 (5.59) |
| Depression | ||||
|
|
Baseline | 6.76 (5.04) | 7.60 (4.31) | 7.80 (5.23) |
|
|
Midintervention | 5.74 (4.31) | 7.23 (5.47) | 8.00 (5.06) |
|
|
Postintervention | 5.18 (3.27) | 5.68 (4.39) | 7.56 (6.26) |
| Mental well-being | ||||
|
|
Baseline | 47.5 (10.2) | 45.3 (8.65) | 44.3 (10.1) |
|
|
Midintervention | 50.3 (9.75) | 46.9 (8.68) | 44.8 (10.4) |
|
|
Postintervention | 48.7 (10.1) | 48.2 (7.38) | 46.1 (11.1) |
| MTd | ||||
|
|
Baseline | 40.7 (8.04) | 39.3 (6.84) | 37.9 (9.81) |
|
|
Midintervention | 40.7 (9.10) | 39.3 (9.55) | 36.8 (9.20) |
|
|
Postintervention | 39.7 (9.80) | 41.3 (8.33) | 39.0 (10.5) |
| Gratitude | ||||
|
|
Baseline | 27.3 (3.46) | 26.2 (3.35) | 26.7 (3.73) |
|
|
Midintervention | 27.9 (3.63) | 27.1 (4.14) | 26.2 (4.30) |
|
|
Postintervention | 28.2 (4.23) | 27.1 (4.24) | 27.2 (3.72) |
aMPS: My Possible Self.
bNHSWBP: National Health Service Highland Staff Wellbeing Project.
cWL: waitlist.
dMT: mental toughness.