Abstract
Reducing smoking reduces suicidality among individuals with psychosis: Complementary outcomes from a Healthy Lifestyles intervention study.
Sankaranarayanan, A., Clark, V., Baker, A., Palazzi, K., Lewin, T., Richmond, R., ... Williams, J.
This study explored impact of smoking reduction on suicidality among people with psychosis.
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At 12 months, smoking reduction was significantly associated with reduction in suicidality.
At 12 months, smoking reduction was significantly associated with reduction in depression.
Association between smoking and suicidality change remained statistically significant after adjusting for depression.
Depression accounted for only 30% of suicidality associated with smoking.