Fig. 2
From: Genome-wide neonatal epigenetic changes associated with maternal exposure to the COVID-19 pandemic
Answers to maternal mental health screening questionnaires. Maternal psychological distress was surveyed longitudinally throughout pregnancy and postnatally using the following surveys: A) STAI-S, B) STAI-T, C) PSS, and D) IESR (for RES only). Pie charts depict percentages of each cohort reporting high (red), moderate (orange), or low (green) stress or anxiety as well as presence (“yes”, red) or absence (“no”, green) of PTSD for the RES cohort only. E Example of PCA of DNA methylation intensity differences (non-significant) for maternal mental health (PSS) data. Maternal mental health data in tandem with DNA methylation data can be found PCAs can be found in Supplemental Figure S2