Table 2 Change in outcomes from 4 months to 12 months.
Outcomes | Change from 4 months to 12 months (mean, SD) | Baseline-adjusted difference (95% confidence interval)a | ||
|---|---|---|---|---|
N | SWiM-C | |||
Weight (kg) | SWiM-C | 114 | −0.48 (7.47) | −0.22 (−1.95 to 1.37) |
SA | 141 | −0.21 (5.62) | ||
Depression (Patient Health Questionnaire 8-item scale, PHQ-8, score: 0–24) | SWiM-C | 116 | −0.14 (4.24) | 0.55 (−0.47 to 1.57) |
SA | 148 | −0.68 (4.08) | ||
Anxiety (Generalized Anxiety Disorder 7-item scale, GAD-7, score: 0–21) | SWiM-C | 116 | 0.16 (4.08) | 0.98 (0.005 to 1.95) |
SA | 148 | −0.84 (3.83) | ||
Stress (Perceived Stress Scale 4-items, PSS-4, score: 0–16) | SWiM-C | 116 | −0.33 (3.02) | 0.06 (−0.65 to 0.78) |
SA | 148 | −0.39 (2.82) | ||
Experiential avoidance/psychological flexibility (Acceptance and Action Questionnaire Weight Related (Revised), AAQW-R, score: 10–70) | SWiM-C | 115 | 0.93 (8.97) | 0.97 (−1.32 to 3.26) |
SA | 147 | 0.01 (9.59) | ||
Eating behaviour (Three-Factor Eating Questionnaire, TFEQ-R21) - Cognitive restraint (score: 0–100) | SWiM-C | 115 | −3.48 (19.68) | −5.38 (−9.61 to −1.16) |
SA | 148 | 1.05 (19.35) | ||
Eating behaviour - Uncontrolled eating (score: 0–100) | SWiM-C | 115 | 4.95 (15.15) | 0.41 (−3.17 to 4.00) |
SA | 148 | 4.15 (16.05) | ||
Eating behaviour - Emotional eating (score: 0–100) | SWiM-C | 115 | −2.76 (18.86) | −3.77 (−8.33 to 0.80) |
SA | 148 | 1.35 (20.91) | ||
Volume of total physical activity (International Physical Activity Questionnaire, IPAQ) in MET-min/week | SWiM-C | 102 | 14.29 (44.51) | 4.52 (−6.69 to 15.72) |
SA | 116 | 9.97 (35.81) | ||
Wellbeing/capability (ICEpop CAPability measure for Adults, ICECAP-A, score: 0–1) | SWiM-C | 121 | 0.02 (0.12) | 0.02 (−0.01 to 0.05) |
SA | 151 | 0.01 (0.15) | ||
