Table 2 Summary of missing CpGs for different epigenetic clocks
Clock | Total CpGs | 450K (%missing; % missing weight) | EPICv1 (% missing; % missing weight) | EPICv2 (% missing; % missing weight) |
|---|---|---|---|---|
Horvath1 | 353 | 0 | 19 (5.4%; 4.4%) | 13 (3.7%; 2.4%) |
Horvath2 | 391 | 0 | 0 | 17 (4.35%; 3.5%) |
Hannum | 70 | 0 | 6 (8.6%; 9.0%) | 7 (10.0%; 10.1%) |
GrimAge1 | 1030 | 0 | 3 (0.3%; 0.0%) | 185 (18.0%; 12.1%) |
GrimAge2 | 1030 | 0 | 3 (0.3%; 0.0%) | 185 (18.0%; 11.6%) |
PhenoAge | 513 | 1 (0.2%; 0.0%) | 1 (0.2%; 0.0%) | 18 (3.5%; 1.8%) |
DunedinPoAm | 46 | 0 | 0 | 15 (32.6%; 44.7%) |
DunedinPACE | 173 | 0 | 0 | 29 (16.8%; 11.4%) |