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Table 4 The relationship between epigenetic measurements and asthma health outcomes in ARTIS

From: Dietary intake is associated with respiratory health outcomes and DNA methylation in children with asthma

Epigenetic marker

dPFV

% Predicted morning FEV1

% Predicted evening FEV1

PAQLQ

Estimate (95% CI)

q-value

Estimate (95% CI)

q-value

Estimate (95% CI)

q-value

Estimate (95% CI)

q-value

LINE-1

1.24 (0.31, 2.16)

0.16*

−0.89 (−3.18, 1.41)

0.80

−1.19 (−3.41, 1.03)

0.72

0.04 (−0.11, 0.20)

0.84

IFNγ CpG-186

0.58 (0.06, 1.09)

0.29

−0.53 (−1.79, 0.72)

0.77

−0.57 (−1.62, 0.48)

0.72

0.03 (0.00, 0.07)

0.44

IFNγ CpG-54

0.22 (−0.74, 1.19)

0.87

−0.57 (−1.92, 0.77)

0.77

−0.84 (−2.10, 0.42)

0.69

0.02 (−0.07, 0.11)

0.85

  1. dPFV evening to morning peak flow variability, FEV 1 forced expiratory volume in 1 s, PAQLQ pediatric asthma quality of life questionnaire, IFNγ interferon gamma
  2. * q-value <0.20