Table 2 IWQOL-Lite Scores at Baseline and 1-Year
IWQOL Scores by Weight loss/gain category | Baseline Mean (SD) | Changea Mean (SD) | Effect Sizeb |
|---|---|---|---|
Total Score | |||
>= 5% gain (n = 79) | 72.1 (16.7) | -0.4 (12.4) | -0.02 |
0.1–4.9% gain (n = 243) | 73.9 (15.6) | 2.7 (11.0) | 0.17 |
0–4.9% loss (n = 323) | 74.2 (16.2) | 5.5 (10.4) | 0.34 |
5–9.9% loss (n = 164) | 74.1 (16.2) | 10.0 (11.2) | 0.62 |
≥ 10% loss (n = 111) | 71.4 (17.6) | 16.4 (13.7) | 0.93 |
Physical Function | |||
>= 5% gain (n = 79) | 73.5 (19.6) | -4.1 (14.0) | -0.21 |
0.1–4.9% gain (n = 244) | 73.8 (18.7) | 1.4 (13.8) | 0.07 |
0–4.9% loss (n = 323) | 74.2 (17.4) | 5.6 (12.5) | 0.32 |
5–9.9% loss (n = 167) | 73.2 (19.7) | 11.3 (14.5) | 0.57 |
≥ 10% loss (n = 112) | 70.5 (19.2) | 18.3 (14.5) | 0.95 |
Self Esteem | |||
>= 5% gain (n = 79) | 52.0 (24.7) | 5.1 (20.6) | 0.21 |
0.1–4.9% gain (n = 243) | 56.9 (24.6) | 8.4 (18.9) | 0.34 |
0–4.9% loss (n = 323) | 57.6 (26.3) | 9.8 (16.5) | 0.37 |
5–9.9% loss (n = 166) | 58.4 (26.2) | 15.3 (18.2) | 0.58 |
≥ 10% loss (n = 112) | 56.0 (23.4) | 22.3 (18.9) | 0.95 |
Sexual Life | |||
>= 5% gain (n = 76) | 76.1 (27.9) | -1.7 (20.5) | -0.06 |
0.1–4.9% gain (n = 238) | 75.7 (25.7) | 0.6 (21.3) | 0.02 |
0–4.9% loss (n = 308) | 75.3 (26.1) | 5.0 (19.6) | 0.19 |
5–9.9% loss (n = 155) | 76.3 (27.7) | 8.1 (20.8) | 0.29 |
≥ 10% loss (n = 107) | 74.9 (26.6) | 14.2 (22.4) | 0.53 |
Public Distress | |||
>= 5% gain (n = 79) | 81.3 (19.6) | 0.1 (15.9) | 0.005 |
0.1–4.9% gain (n = 243) | 85.3 (17.0) | 1.3 (12.2) | 0.08 |
0–4.9% loss (n = 323) | 85.0 (18.9) | 3.6 (12.9) | 0.19 |
5–9.9% loss (n = 166) | 85.8 (15.8) | 6.0 (11.7) | 0.38 |
≥ 10% loss (n = 111) | 81.8 (19.1) | 11.7 (17.0) | 0.61 |
Work | |||
>= 5% gain (n = 79) | 87.7 (16.1) | -0.4 (13.4) | -0.02 |
0.1–4.9% gain (n = 243) | 88.4 (15.9) | 0.2 (12.6) | 0.01 |
0–4.9% loss (n = 321) | 88.0 (15.8) | 1.6 (12.4) | 0.10 |
5–9.9% loss (n = 160) | 89.3 (14.2) | 3.4 (13.5) | 0.24 |
≥ 10% loss (n = 111) | 85.8 (19.0) | 8.3 (18.0) | 0.44 |