| IG | CG | ||||
n | M | (95% CI) | n | M | (95% CI) | |
Primary Outcome | ||||||
 PACIC 5A sum score | ||||||
  Baseline | 56 | 58.0 | (52.3–63.7) | 61 | 56.3 | (50.7–62.0) |
  6 months | 53 | 60.5 | (53.8–67.2) | 59 | 54.9 | (49.2–60.7) |
  12 months | 50 | 59.0 | (52.7–65.2) | 61 | 52.5 | (46.7–58.4) |
Secondary Outcomes | ||||||
 BMI | ||||||
  Baseline | 63 | 39.0 | (37.5–40.5) | 69 | 38.9 | (37.5–40.3) |
  6 months | 58 | 37.9 | (36.3–39.5) | 66 | 38.8 | (37.2–40.4) |
  12 months | 53 | 38.0 | (36.4–39.7) | 64 | 38.4 | (36.7–40.0) |
 EQ-5D-5L | ||||||
  Baseline | 64 | 84.3 | (80.6–88.0) | 69 | 79.5 | (75.4–83.6) |
  6 months | 59 | 83.6 | (79.6–87.7) | 65 | 80.8 | (76.3–85.3) |
  12 months | 51 | 85.9 | (81.9–89.9) | 64 | 81.5 | (77.0–85.9) |
 Readiness Ruler | ||||||
  Baseline | 65 | 7.68 | (7.20–8.16) | 69 | 7.82 | (7.32–8.31) |
  6 months | 59 | 7.20 | (6.62–7.78) | 67 | 7.78 | (7.23–8.33) |
  12 months | 52 | 7.10 | (6.49–7.69) | 64 | 7.23 | (6.56–7.90) |
 WBIS | ||||||
  Baseline | 65 | 3.78 | (3.45–4.10) | 69 | 3.84 | (3.53–4.14) |
  6 months | 56 | 3.29 | (2.96–3.61) | 63 | 3.88 | (3.57–4.20) |
  12 months | 53 | 3.55 | (3.16–3.94) | 61 | 3.66 | (3.35–3.98) |
 PHQ-9 | ||||||
  Baseline | 63 | 6.52 | (5.36–7.69) | 68 | 7.41 | (6.13–8.69) |
  6 months | 57 | 5.51 | (4.40–6.62) | 65 | 6.49 | (5.31–7.68) |
  12 months | 50 | 5.20 | (4.03–6.37) | 63 | 6.86 | (5.52–8.19) |
 | n | % |  | n | % |  |
Stages of Change | ||||||
 Precontemplation | ||||||
  Baseline | 3 | 4.8 |  | 1 | 1.5 |  |
  6 months | 6 | 10.5 |  | 5 | 8.3 |  |
  12 months | 6 | 11.8 |  | 5 | 8.5 |  |
 Contemplation | ||||||
  Baseline | 2 | 3.2 |  | 8 | 12.1 |  |
  6 months | 3 | 5.3 |  | 5 | 8.3 |  |
  12 months | 3 | 5.9 |  | 6 | 10.2 |  |
 Action | ||||||
  Baseline | 40 | 64.5 |  | 39 | 59.1 |  |
  6 months | 39 | 68.4 |  | 35 | 58.3 |  |
  12 months | 37 | 72.5 |  | 37 | 62.7 |  |
 Maintenance | ||||||
  Baseline | 17 | 27.4 |  | 18 | 27.3 |  |
  6 months | 9 | 15.8 |  | 15 | 25.0 |  |
  12 months | 5 | 9.8 |  | 11 | 18.6 |  |