Table 4 Results from t tests comparing methylation levels in samples with epigenetic mutations to normal samples using data from the 450k array and pyrosequencing
From: Comprehensive longitudinal study of epigenetic mutations in aging
Data | Number of samples classified by 450k results | Mean difference (methylation level, %) | p value | |
|---|---|---|---|---|
Normal | Mutation | |||
cg05270750, 450 k-chip | 81 | 12 | 13.39 | 4.34e-6 |
cg05270750, Pyroseq | 10.79 | 2.01e-3 | ||
cg17338133, 450 k-chip | 76 | 17 | 13.11 | 6.39e-8 |
cg17338133, Pyroseq | 9.35 | 0.02 | ||
cg25351353, 450 k-chip | 67 | 26 | 14.58 | 7.93e-17 |
cg25351353, Pyroseq | 12.70 | 9.20e-8 | ||
cg05124918, 450 k-chip | 63 | 30 | 21.87 | 3.22e-20 |
cg05124918, Pyroseq | 11.08 | 3.76e-07 | ||