Table 1.
Means, standard deviations, and correlations.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Sex (1) | – | |||||||||
| Age (2) | 0.19 | – | ||||||||
| BMI (3) | 0.06 | 0.18 | – | |||||||
| Self-control (4) | -0.10 | -0.16 | 0.04 | – | ||||||
| Intention unhealthy snack (5) | -0.20 | -0.23* | 0.13 | 0.10 | – | |||||
| Intention fruit (6) | -0.27* | -0.31** | 0.14 | 0.03 | 0.33** | – | ||||
| Habit unhealthy snack (7)** | -0.02 | 0.13 | 0.02 | -0.26* | -0.13 | -0.08 | – | |||
| Habit fruit (8) | -0.29* | -0.21 | 0.27* | 0.18 | 0.09 | 0.45** | -0.20 | – | ||
| Unhealthy snack intake [Kcal] (9) | 0.19 | -0.08 | -0.17 | -0.30** | -0.21 | -0.33** | 0.38** | -0.30* | – | |
| Fruit intake (pieces) (10) | -0.19 | -0.06 | 0.28* | 0.12 | 0.25* | 0.46** | -0.05 | 0.57** | -0.17 | – |
| M | 92%1 | 21.03 | 22.11 | 2.98 | 4.05 | 4.34 | 3.95 | 3.89 | 2634 | 8.5 |
| SD | – | 2.77 | 3.31 | 0.57 | 1.90 | 1.93 | 1.36 | 1.45 | 1403 | 6.1 |
1percentage female; *p < 0.05; **p < 0.01.