Table 2.
Dietary intakes of participants across the tertiles of sleep duration
| T 1 (< 6 h) | T2 (6–7 h) | T3 (> 7 h) | |||||
|---|---|---|---|---|---|---|---|
| Sleep duration | Mean | se | Mean | se | Mean | se | P* |
| Energy (kJ/d) | 10 376 | 274 | 10 669 | 364 | 11 593 | 928 | 0·28 |
| Protein (g/d) | 2·23 | 83·7 | 2·9 | 87·0 | 4·2 | 91·8 | 0·19 |
| Fat (g/d) | 3·01 | 80 | 3·56 | 84·1 | 3·38 | 83·3 | 0·76 |
| Carbohydrate (g/d) | 9·93 | 363 | 11·4 | 374 | 56·0 | 434 | 0·23 |
| SFA (g/d) | 1·09 | 25·1 | 1·01 | 24·4 | 1·25 | 25·1 | 0·87 |
| MUFA (g/d) | 1·18 | 25·5 | 1·33 | 25·6 | 2·93 | 27·2 | 0·77 |
| PUFA (g/d) | 0·64 | 16·6 | 0·93 | 17·5 | 0·92 | 17·6 | 0·63 |
| Fruit (g/d) | 21 | 371 | 39·3 | 410 | 18·3 | 352 | 0·33 |
| Vegetables (g/d) | 21·4 | 446 | 22·6 | 434 | 23 | 399 | 0·31 |
| Dairy products (g/d) | 30·3 | 507 | 40·4 | 557 | 28·6 | 469 | 0·19 |
| Grains (g/d) | 17·6 | 425 | 21·9 | 441 | 15·3 | 409 | 0·50 |
| Nuts (g/d) | 1·64 | 14·6 | 1·80 | 14·9 | 3·33 | 19·4 | 0·27 |
| Meats (g/d) | 7·78 | 111 | 5·60 | 112 | 5·11 | 102 | 0·49 |
Data are presented as mean (s e) or percentage.
*Obtained from one-way ANOVA,