Skip to main content

Advertisement

Table 3 Association between LINE-1 methylation levels and risk of TOF

From: LINE-1 methylation status and its association with tetralogy of fallot in infants

LINE-1 methylation level TOF (%) Control (%) OR (95% CI) P
(n = 32) (n = 15)
Highest quartile (>75%) 2 (6.3) 4 (26.7) 1.0 (reference)  
Medium quartile (25%–75%) 8 (25.0) 8 (53.3) 2.0 (0.3–14.2) 0.65
Lowest quartile (<25%) 22 (68.7) 3 (20.0) 14.7 (1.8–117.7) 0.014
  1. OR, odds ratio; P, percentile; Cutoffs defined as 25% P and 75% P of the control group methylation level.