Table 2.
Characteristics of intervention participants in WELL body (N=24).
| Characteristic | Qualitative subsample (n=21) | Nonqualitative subsample (n=3) | P valuea |
| Age (years), mean (SD) | 52.62 (8.27) | 51.00 (9.17) | .66 |
| BMI (kg/m2), mean (SD) | 33.12 (5.92) | 34.51 (4.49) | .97 |
| Years since diagnosis, mean (SD) | 3.38 (2.46) | 1.33 (1.16) | .12 |
| <High school education level, n (%) | 2 (9.5) | 0 (0) | .07 |
| Annual income <US $60,000, n (%) | 8 (47.1)b | 2 (66.7) | >.99 |
| Married, n (%) | 11 (52.4) | 1 (33.3) | >.99 |
| Premenopausal, n (%) | 4 (19.0) | 1 (33.3) | .52 |
| Days weighed over 6 months, mean (SD) | 123.38 (47.97) | 89.00 (8.54) | .09 |
| Days physical activity tracked over 6 months, mean (SD)c | 135.30 (52.36) | 80.00 | .34 |
| Percent weight change at 6 months, mean (SD) | −2.65 (5.15) | 0.89 (0.77) | .11 |
aOn the basis of Kruskal-Wallis tests for continuous variables and Fisher exact tests for categorical variables.
bn=17 (4 cases missing).
cDaily self-weighing+intervention group only; n=10 (qualitative subsample) and n=1 (nonqualitative subsample).