Smoking increased the risk for being hospitalized with a mental illness by 250 percent

Significant benefit seen as early as eight days compared with placebo

Analysis revealed two clusters of highly correlated psychosocial factors -- stress and strain

Rates even higher for veterans with traumatic brain injury

Risk for suicide nearly five times higher for youth reporting two or more forms of discrimination

Telehealth visits increased more than 10-fold during acute phase of pandemic and remained high in postacute phase

Considerable impact scores reported in physical, psychological, social domains; professional lives also affected

Findings seen especially for depression and when using therapy-based interventions

Recommendations include increase in research funding to screen and identify those at risk, connect with resources

Findings capture psychotic‑like experiences of deja vu, auditory hallucination-like experiences, and paranoia