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Repeated-Measures ANOVA for PSQI Global Sleep Scores During Diets With Different Macronutrient Contents (n = 36).
| Measure | M | SD | F | p |
|---|---|---|---|---|
| Global PSQI | 5.1 | .002** | ||
| High carbohydrate diet | 5.7 | 1.7 | ||
| High protein diet | 5.3 | 2.6 | ||
| High fat dieta | 4.2 | 1.7 | ||
| Control diet | 5.2 | 2.9 |
Note. PSQI = Pittsburgh Sleep Quality Index®.
Post hoc results: Fat diet resulted in significantly (p < .001) lower Global PSQI scores (better sleep) than the other diets.
p ≤ .01.
