Table 2 Principal component analysis (PCA) on infants’ SLC6A4 methylation conducted among the 13 CpG sites.
From: Hidden pandemic: COVID-19-related stress, SLC6A4 methylation, and infants’ temperament at 3 months
SLC6A4 site | Principal components | ||
---|---|---|---|
PC1 | PC2 | PC3 | |
CpG 1 | 0.704 | ||
CpG 2 | 0.735 | ||
CpG 3 | 0.512 | 0.653 | |
CpG 4 | |||
CpG 5 | 0.614 | ||
CpG 6 | 0.691 | ||
CpG 7 | 0.577 | ||
CpG 8 | 0.635 | ||
CpG 9 | 0.776 | ||
CpG 10 | 0.618 | ||
CpG 11 | 0.502 | ||
CpG 12 | 0.849 | ||
CpG 13 | 0.793 |