Overall, deaths in Tennessee known to be linked to nitazenes rose from 10 in 2020 to 42 one year later

47 percent of parents met PTSD cutoff on screening measure; female gender and patient depression linked to PTSD in parents

History of physical abuse, sexual abuse, financial instability linked to worse symptoms in menopause decades later

No alteration of course of depression seen over six weeks of treatment compared with placebo

PCE significantly linked to persisting vulnerability to psychopathology, with no change in associations by age

Associations attenuated in sibling analysis indicating that the links were not causal