Table 2 Pearson product-moment correlation coefficients between BMI z-score and WC with dietary intake variables
| Â | Â | Year 1 | Year 5 | Year 10 |
|---|---|---|---|---|
| Â | Â | n = 127 | n = 757 | n = 468 |
| Â | Â | r | r | r |
BMI | Â | Â | Â | Â |
| Â | Energy (kj/day) | 0.26* | 0.39* | 0.23* |
| Â | Fat (% of energy) | -0.05 | -0.03 | -0.03 |
| Â | Carbohydrate (% of energy) | 0.01 | 0.02 | -0.01 |
| Â | Protein (% of energy) | 0.06 | 0.01 | 0.05 |
WC | Â | Â | Â | Â |
| Â | Energy (kj/day) | 0.32* | 0.43* | 0.31* |
| Â | Fat (% of energy) | -0.15 | 0.01 | -0.02 |
| Â | Carbohydrate (% of energy) | 0.11 | -0.01 | -0.02 |
| Â | Protein (% of energy) | 0.04 | 0.01 | 0.05 |