Table 2 Meta-analysis of 9 different expressed aging related genes in COPD group
From: Variable DNA methylation of aging-related genes is associated with male COPD
 Gene symbol | Effect size (SMD) | 95% CI | p-value |
|---|---|---|---|
 TGFB1 | − 3.85 | [−6.38, − 1.31] | 0.003 |
 TP53 | −2.66 | [−4.44, − 0.88] | 0.003 |
 MMP2 | −1.76 | [−2.96, −0.56] | 0.004 |
 AREG | −3.02 | [−5.25, −0.80] | 0.008 |
 E2F1 | −1.4 | [−2.51, −0.30] | 0.01 |
 HDAC1 | −3.3 | [−5.94, −0.67] | 0.01 |
 NUF2 | −2.62 | [−4.72, −0.52] | 0.01 |
 FOXO3 | −1.84 | [−3.34, −0.34] | 0.02 |
 ATG3 | −2.6 | [−4.89, −0.30] | 0.03 |