Table 2.
Least squares regression model estimates of the cross-sectional association of psychological factors with anthropometry and adiposity (N=173)*
|
A. Anthropometric outcomes
| |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Baseline: | β | Baseline weight 95% CI |
P | β | Baseline BMI 95% CI |
P | β | Baseline WC 95% CI |
P |
| Total TFEQ† | 0.24 | 0.01, 0.46 | 0.042 | 0.08 | 0.01, 0.14 | 0.017 | 0.14 | −0.02, 0.30 | 0.086 |
| Cognitive Restraint | −0.04 | −0.11, 0.02 | 0.206 | −0.01 | −0.03, 0.01 | 0.270 | −0.04 | −0.09, 0.00 | 0.077 |
| Disinhibited Eating | 0.14 | 0.05, 0.23 | 0.003 | 0.04 | 0.02, 0.07 | 0.002 | 0.10 | 0.03, 0.16 | 0.004 |
| Emotional Eating | 0.08 | 0.02, 0.14 | 0.014 | 0.03 | 0.01, 0.05 | 0.001 | 0.06 | 0.02, 0.11 | 0.006 |
| Eating Competence | −0.09 | −0.32, 0.14 | 0.451 | M −0.12 F 0.05 |
−0.23, −0.01 −0.04, 0.14 |
0.028 0.265 |
−0.03 | −0.20, 0.14 | 0.733 |
| Perceived Stress** | M 0.34 F −0.54 |
−0.01, 0.69 −0.93, −0.16 |
0.061 0.007 |
M 0.09 F −0.10 |
−0.01, 0.19 −0.22, 0.01 |
0.091 0.081 |
M 0.21 F −0.32 |
−0.04, 0.47 −0.60, −0.04 |
0.102 0.029 |
|
B. Adiposity measured by DXA Outcomes (N=173)
| ||||||
|---|---|---|---|---|---|---|
| Baseline: | β | Baseline BF% 95% CI |
P | β | Baseline FMI 95% CI |
P |
| Total TFEQ† | 0.06 | −0.05,0.18 | 0.282 | 0.04 | 0.00,0.08 | 0.076 |
| Cognitive Restraint | 0.00 | −0.04,0.03 | 0.800 | −0.01 | −0.02,0.01 | 0.415 |
| Disinhibited Eating | 0.03 | −0.02,0.08 | 0.242 | 0.02 | 0.00,0.04 | 0.023 |
| Emotional Eating | 0.02 | −0.01,0.06 | 0.155 | 0.01 | 0.00,0.03 | 0.014 |
| Eating Competence | −0.03 | −0.15,0.09 | 0.618 | −0.01 | −0.05,0.03 | 0.734 |
| Perceived Stress** | 0.05 | −0.09,0.19 | 0.491 | 0.01 | −0.04,0.06 | 0.718 |
Abbreviations: BMI, body mass index; WC, waist circumference, TFEQ, Three Factor Eating Questionnaire; M, male; F, female
N = 173 with complete anthropometry data; all models adjusted sex
The P-values for the sex by perceived stress interaction terms were 0.0012, 0.0157, and 0.0068 for weight, BMI and WC, respectively
Total TFEQ score is the sum of the three domain raw scores, and ranges from 0-76. In contrast to the total TFEQ score, domain scores were transformed and each domain ranges from 0-100
Abbreviations: BMI, body mass index; WC, waist circumference, TFEQ, Three Factor Eating Questionnaire; M, male; F, female,
The P-values for the sex by perceived stress interaction terms were 0.3878 and 0.1099 and for BF% and FMI, respectively
Total TFEQ score is the sum of the three domain raw scores, and ranges from 0-76. In contrast to the total TFEQ score, domain scores were transformed and each domain ranges from 0-100