Table 1 Epigenome-wide significant (p < 5.77E-8) QTM sites.

From: Epigenome-wide DNA methylation in obsessive-compulsive disorder

Rank p-value

CpG site

Chromosome: positiona

Nearest RefSeq curated gene (relation)

Further RefSeq annotations

p-value

effect (Δβ)

Cohen’s d

Direction of differential methylation

1

cg24159721

chr1:629790

LOC101928626 (+781 bp of start site, upstream)

MT-ND2 pseudogene 28b

8.7E-12

0.032

1.00

Case > Control

2

cg05740793

chr11:10509544

MT-RNR2 like 8 (+358 bp of start site, upstream)

microRNA 4485

1.9E-10

0.028

0.91

Case > Control

3

cg20450977

chr11:10507916

MT-RNR2 like 8 (3’UTR)

microRNA 4485

3.3E-10

0.015

0.89

Case > Control

4

cg16267121

chr20:57360342

Ribonucleic Acid Export 1 (Body)

MT-RNR2 like 3

8.3E-10

0.017

0.87

Case > Control

5

cg15890734

chr5:80651415

Dihydrofolate Reductase (Body)

MT-RNR2 like 2

1.3E-09

0.015

0.85

Case > Control

6

cg11894324

chr1:629545

LOC101928626 (+536 bp of start site, upstream)

MT-ND2 pseudogene 28b

2.9E-09

0.023

0.83

Case > Control

7

cg01070250

chr1:634307

microRNA 12136 (+1894 bp of start site, upstream)

MT-CO1 pseudogene 12b

1.3E-08

0.026

0.79

Case > Control

8

cg11330075

chr1:632058

microRNA 12136 (−355 bp of start site, downstream)

MT-CO1 pseudogene 12b

4.4E-08

0.015

0.75

Case > Control

9

cg15174812

chr1:630792

microRNA 12136 (−1621 bp of start site, downstream)

MT-CO1 pseudogene 12b

4.6E-08

0.012

0.75

Case > Control

  1. QTM quantitative trait methylation.
  2. aBased on GRCh38.p13.
  3. bRefSeqOther (not included in RefSeqCurated).