Table 1.
Results from the mixed effects Analysis of Variance (ANOVA) showing the main effects of eating condition (MN, SN, NE), Time of measure (21:00, 23:30, 2:30, 5:00) and Nightshift (NS1-NS4), and the interaction effects of eating condition by time of measure, eating condition by nightshift, and eating condition by time of measure by nightshift.
| Eating Condition | Time of Measure | Nightshift | Eating Condition* Time of Measure | Eating Condition* Nightshift | Eating Condition* Time of Measure* Nightshift | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| F(df) | p | F(df) | p | F(df) | p | F(df) | p | F(df) | p | F(df) | p | |
| Food and Hunger | ||||||||||||
| Hunger | 4.95(2, 41.07) | 0.12 | 19.58(3, 626.15) | <0.001 | 3.99(3, 626.27) | 0.01 | 15.85(6, 626.15) | <0.001 | 0.33(6, 626.27) | 0.92 | 0.41(18, 626.15) | 0.99 |
| Fullness | 1.80(2, 41.09) | 0.18 | 15.78(3, 627.16) | <0.001 | 0.86(3, 627.26) | 0.46 | 12.16(6, 627.16) | <0.001 | 0.41(9, 627.26) | 0.87 | 0.58(18, 627.16) | 0.92 |
| Desire to Eat | 4.08(2, 41.16) | 0.02 | 1.06(3, 627.46) | 0.37 | 0.22(3, 627.90) | 0.88 | 3.80(6, 627.46) | 0.01 | 1.46(6, 627.91) | 0.19 | 1.08(18, 627.47) | 0.37 |
| Thoughts of Food | 2.15(2, 41.03) | 0.13 | 9.72(3, 627.09) | <0.001 | 4.34(3, 627.19) | 0.01 | 13.71(6, 627.09) | <0.001 | 0.67(6, 627.19) | 0.67 | 0.42(18, 627.10) | 0.98 |
| Headache and Gastrointestinal Symptoms | ||||||||||||
| Headache | 2.73(2, 41.01) | 0.08 | 10.59(3, 630.05) | <0.001 | 0.20(3, 630.11) | 0.90 | 3.06(6, 630.05) | 0.01 | 1.24(6, 630.11) | 0.01 | 0.45(18, 630.05) | 0.98 |
| Dizziness | 3.81(2, 41.07) | 0.03 | 11.87(3, 630.11) | <0.001 | 6.41(3, 630.19) | <0.001 | 3.39(6, 630.12) | 0.003 | 2.33(6, 630.19) | 0.03 | 0.39(18, 630.12) | 0.99 |
| Upset Stomach | 3.21(2, 41.02) | 0.05 | 5.87(3, 627.07) | <0.001 | 0.98(3, 627.14) | 0.40 | 0.55(6, 627.07) | 0.77 | 1.37(6, 627.14) | 0.23 | 0.41(18, 627.07) | 0.99 |
| Bloating | 1.98(2, 41.02) | 0.15 | 0.62(3, 629.06) | 0.60 | 8.90(3, 629.11) | <0.001 | 0.50(6, 629.06) | 0.81 | 0.85(6, 629.11) | 0.53 | 0.65(18, 629.06) | 0.86 |
| Sleep and Fatigue | ||||||||||||
| Subjective Sleepiness | 4.50(2, 40.90) | 0.02 | 359.94(3, 596.06) | <0.001 | 80.35(3, 596.10) | <0.001 | 4.12(6, 596.05) | <0.001 | 3.37(6, 596.09) | <0.01 | 0.83(18, 596.06) | 0.66 |
| Fatigue | 6.01(2, 41.00) | 0.01 | 63.89(3, 615.00) | <0.001 | 14.27(3, 615.00) | <0.001 | 2.05 (6, 615.00) | 0.06 | 1.19(6, 615.00) | 0.31 | 0.69(18, 615.00) | 0.82 |
| Vigour | 3.95(2, 41.00) | 0.03 | 119.19(3, 615.00) | <0.001 | 25.03(3, 615.00) | <0.001 | 2.72(6, 615.00) | 0.01 | 1.52(6, 615.00) | 0.17 | 0.70(18, 615.00) | 0.81 |
Note. MN: Meal at Night; SN: Snack at Night; NE: No Eating at Night; NS: Nightshift, bold indicates a significant value (p < 0.05), F-statistic: variation between sample means, df: degrees of freedom.