TABLE 3.
Results of a linear mixed model predicting energy intake (kcal)1
Predictor variables | Adjusted estimates in model | SE | df | 95% CI | P value |
Age | −0.0004 | 0.006 | 168.47 | (−0.012, 0.011) | 0.94 |
Female sex | 0.124 | 0.022 | 169.21 | (0.081, 0.167) | <0.0001 |
White race | 0.063 | 0.022 | 169.36 | (0.020, 0.105) | 0.004 |
Fat mass (%) | 0.171 | 0.087 | 168.89 | (0.00001, 0.342) | 0.05 |
log10 Fat-free mass (kg) | 0.590 | 0.111 | 168.76 | (0.370, 0.810) | <0.0001 |
Meal type, binge | −0.040 | 0.020 | 172.73 | (−0.079, −0.002) | 0.001 |
Loss of control | 0.0004 | 0.026 | 245.54 | (−0.051, 0.052) | 0.974 |
Meal type × loss of control | 0.0006 | 0.023 | 172.65 | (−0.045, 0.046) | 0.978 |
n = 177. Energy intake (kcal) was log transformed. The reference groups for race, sex, meal type, and loss of control eating for race were the nonwhite category (0), the male category (0), the normal category (0), and the never category (0), respectively. Fat-free mass was log transformed.