Table 1 Pearson correlation coefficients between metabolomics signatures and carbohydrate consumption
From: Metabolomic signatures of dietary carbohydrates and differential association with type 2 diabetes
LVS (discovery) | NPAAS-FS within WHI (external replication) | |||||
|---|---|---|---|---|---|---|
No. of Met | Training (n = 837) | Testing (n = 359) | Total (n = 1,196) | No. of Met overlap with the LVS | Total (n = 153) | |
Total carbohydrate | 36 | 0.63** | 0.60** | 0.65** | 32 | 0.40** |
Added sugar | 68 | 0.45** | 0.46** | 0.54** | 56 | 0.21** |
Whole grains | 52 | 0.30** | 0.25** | 0.41** | 39 | 0.27** |
Refined grains | 61 | 0.17** | 0.33** | 0.40** | 41 | 0.21** |
Fruits | 47 | 0.50** | 0.50** | 0.56** | 31 | 0.07 |
Vegetables | 49 | 0.43** | 0.41** | 0.50** | 36 | 0.16* |
Potatoes | 20 | 0.30** | 0.20** | 0.33** | 14 | 0.28** |
Legumes | 46 | 0.29** | 0.28** | 0.41** | – | – |
