Table 4.

Association between RNA age Residuals and Cell Type Estimates in vmPFC

Cell type	B	SE	P	P-adj
Astrocytes	−.014	.008	.089	.146
Endothelial	−.022	.008	.008	.028
Microglia	−.022	.013	.089	.146
Mural	−.019	.007	.005	.028
Neurons	.012	.009	.195	.227
Oligodendrocytes	.023	.014	.104	.146
RBC	−.001	.009	.880	.880

Note. Regressions controlled for sex, sequencing run IDs, and first three qSVs. Cell type content scores were estimated via BraininaBlender. Significant effects are shown in bold font. B = unstandardized coefficient; SE = standard error; P-adj = FDR adjusted p-value across number of cell types; Endothelial = endothelial cells; Mural = mural cells; RBC = red blood cells.