Table 3.
Pearson’s correlation coefficients of the study variables and descriptive statistics
| Variable | PSQI score | EEQ score | Energy intake | Carbohydrate intake | Protein intake | Fat intake |
|---|---|---|---|---|---|---|
| PSQI score | – | |||||
| EEQ score | 0.30a | – | ||||
| Energy intake (kcal/d) | 0.07 | −0.001 | – | |||
| Carbohydrate intake (g/d) | 0.05 | −0.02 | 0.83a | – | ||
| Protein intake (g/d) | −0.05 | −0.06 | 0.80a | 0.60a | – | |
| Fat intake (g/d) | 0.12 | 0.06 | 0.70a | 0.33a | 0.51a | – |
| Mean (SD) | 6.73 (2.88) | 10.61 (5.28) | 2024.74 (415.61) | 289.51 (72.94) | 74.95 (20.35) | 65.18 (18.09) |
a Correlation is significant at the 0.05 level (2-tailed)
PSQI Pittsburgh Sleep Quality Index, EEQ Emotional Eating Questionnaire