Table 2.
Baseline sample characteristics
| ABT | SBT | Group differences | |||||
|---|---|---|---|---|---|---|---|
|
| |||||||
| Variable | Mean | SD | Mean | SD | t | df | p |
| Age | 51.61 | 9.97 | 51.67 | 10.16 | 0.04 | 188 | .97 |
| Body mass index | 36.50 | 5.41 | 37.40 | 6.21 | 1.06 | 188 | .29 |
| BDI | 7.10 | 6.07 | 8.07 | 6.77 | 1.04 | 188 | .30 |
| PFS | 41.06 | 12.41 | 41.67 | 13.76 | 0.32 | 184 | .75 |
| EI-DIs | 8.06 | 2.50 | 8.01 | 2.52 | −0.14 | 184 | .89 |
| FAAQ | 40.23 | 7.53 | 37.97 | 6.40 | −2.20 | 184 | .03 |
| TSRQ-AM | 6.46 | 0.73 | 6.55 | 0.53 | 0.92 | 184 | .36 |
Note: BDI=Beck Depression Inventory; PFS=Power of Food Scale; EI-Dis=Eating Inventory – Disinhibition Subscale; FAAQ=Food Acceptance and Action Questionnaire; TSRQ-AM=Treatment Self-Regulation Questionnaire Autonomous Motivation