Table 1.
Summary of patients’ characteristic. Age is reported in median and range. E2 = e2e2, e2e3; E3 = e3e3; E4 = e3e4, e4e4. Only categories of education were available in Arivale
| N | Age (years) | Sex (% F) | Education (years) | E2 | E3 | E4 | Metabolomics | |
|---|---|---|---|---|---|---|---|---|
| NECS | 195 | 88 (56–115) | 62% | 14.4 (3.90) | 47 (24%) | 128 (66%) | 20 (10%) | LC/MS with Metabolon Inc |
| LLFS | 1580 | 83 (25–110) | 52% | 10.3 (3.99) | 263 (17%) | 1067 (68%) | 250 (16%) | LC/MS |
| Arivale | 634 | 49 (22–87) | 61% | – | 71 (11%) | 415 (66%) | 148 (23%) | LC/MS with Metabolon Inc |
| BLSA | 989 | 67 (24–96) | 52% | 17.6 (2.7) | 139 (14%) | 583 (59%) | 267 (27%) | LC/MS with Biocrates |
| LGP/LonGenity | 147 | 80 (58–110) | 69% | – | 24 (16%) | 106 (72%) | 17 (12%) | LC–MS |