From: Effects of stressful life-events on DNA methylation in panic disorder and major depressive disorder
 | PD discovery (PDI) | PD replication (PDII) | MDD cases | p-value Chi-Square* | p-value ANOVA* |
---|---|---|---|---|---|
n | 109 | 159 | 102 | Â | Â |
Cases (%) | 87 (79.81%) | 96 (60.38%) | 102 (100%) |  < 0.01 | NA |
Controls (%) | 22 (20.19%) | 63 (39.62%) | NA |  < 0.01 | NA |
Male (%) | 44 (40.37%) | 54 (33.96%) | 64 (62.75%) |  < 0.01 | NA |
Female (%) | 65 (59.63%) | 105 (66.04%) | 38 (37.25%) |  < 0.01 | NA |
Mean age (SD) | 47.65 (9.65) | 38.23 (10.27) | 47.76 (13.63) | NA |  < 0.01 |
Mean log wLE (SD) in cases | 4.16 (0.61) | 4.21 (0.67) | 4.26 (0.61) | NA | 0.59 |