| Variable | No (%) | Yes (%) | Total (%) | p-value | |
| Eat until satiety | OB (96) | 74 (77.1) | 22 (22.9) | 96 (100) | p = 0.02 |
| non-OB (239) | 210 (87.9) | 29 (12.1) | 239 (100) | ||
| Greasy meal often | OB (96) | 80 (83.3) | 16 (16.7) | 96 (100) | p = 0.03 |
| non-OB (239) | 219 (91.6) | 20 (8.4) | 239 (100) | ||
| Eating out often | OB (96) | 79 (82.3) | 17 (17.7) | 96 (100) | p = 0.06 |
| non-OB (239) | 216 (90.4) | 23 (9.6) | 239 (100) | ||