Table 3.

Results of control vs. PTSD linear regression models with age, gender and medications accounted for.

b, regression coefficient; p, significance level; b-values are mean ± standard error; red font indicates significance of p < 0.05. Each column is outcome variable of independent models. Number below each medication indicates number of subjects taking the respective medication. DASS, Depression Anxiety Stress Scales; PTSD, posttraumatic stress disorder; REM, rapid eye movement; SNRIs, serotonin-norepinephrine reuptake inhibitors; SSRIs, selective serotonin reuptake inhibitors.