Table 1 Overview of PRISME sample demographics

Sex (females/males)

67/13

62/18

0.4^a

Mean age in years (SD)

45.4 (9.1)

44.8 (10.5)

0.7^b

SCAN v1_001: depressed mood, mean (SD)

2.0 (0.7)

0.3 (0.6)

1.60E−37^b

SCAN v6_003: tearfulness and crying, mean (SD)

1.4 (0.9)

0.1 (0.4)

8.70E−22^b

SCAN v6_004: anhedonia, mean (SD)

1.6 (0.9)

0.1 (0.3)

6.24E−30^b

Methylation CpG1, mean (SD)

62.6 (6.1)

60.1 (9.0)

2.50E−01^b

Methylation CpG2, mean (SD)

17.2 (4.1)

16.6 (3.7)

4.90E−01^b