Clustering data with hclust algorithm for Targeted Metabolomics in Pediatric US Population Exposed to Low-Level Heavy Metals (Study ST000718)
HILIC NEGATIVE ION MODE/Amino, Aminopropyl (Analysis AN001123)| Metabolite | Structure | F1 | F2 | F3 | F4 |
|---|---|---|---|---|---|
| ADENOSINE 5^-MONOPHOSPHATE | ME202405 | 1.19 | 1.17 | 0.70 | 0.84 |
| D-FRUCTOSE, 1,6-BIS(DIHYDROGEN PHOSPHATE) | ME202397 | 0.87 | 1.10 | 0.95 | 1.04 |
| INOSINIC ACID | ME202409 | 0.88 | 1.15 | 0.92 | 0.99 |
| HYPOXANTHINE | ME202408 | 0.92 | 1.07 | 0.98 | 1.01 |
| ROBISON ESTER | ME202404 | 0.91 | 1.05 | 1.03 | 0.99 |
| SEDOHEPTULOSE 7-PHOSPHATE | ME202395 | 0.94 | 1.02 | 1.01 | 1.02 |
| GLUCONIC ACID | ME202393 | 0.94 | 1.01 | 1.00 | 1.05 |
| OLEIC ACID | ME202399 | 0.92 | 1.01 | 1.01 | 1.06 |
| RIBOSE PHOSPHATE | ME202407 | 0.97 | 1.02 | 1.01 | 1.00 |
| NADH | ME202398 | 0.98 | 1.01 | 0.99 | 1.02 |
| PHOSPHOENOLPYRUVATE | ME202392 | 0.98 | 1.02 | 0.99 | 1.00 |
| PALMITIC ACID | ME202410 | 0.95 | 1.04 | 0.96 | 1.03 |
| HEXOPYRANOSE | ME202396 | 0.98 | 1.04 | 0.94 | 1.03 |
| STEARIC ACID | ME202402 | 0.98 | 1.04 | 0.95 | 1.01 |
| FAD | ME202401 | 1.05 | 1.00 | 0.96 | 0.98 |
| CREATINE | ME202403 | 1.01 | 1.02 | 0.96 | 1.00 |
| UDP-N-ACETYLGLUCOSAMINE | ME202400 | 1.02 | 1.00 | 0.96 | 1.02 |
| COENZYME II | ME202394 | 1.09 | 0.96 | 0.94 | 1.01 |
| GLYCERATE 3-PHOSPHATE | ME202406 | 1.07 | 0.99 | 0.90 | 1.04 |
Factors:
| F1 | Race:African | Sex:Female |
| F2 | Race:African | Sex:Male |
| F3 | Race:European | Sex:Female |
| F4 | Race:European | Sex:Male |
