Summary-level Mendelian randomisation of effect of bipolar disorder on smoking The MR analyses of the effect of liability to bipolar disorder on risk of smoking initiation (beta IVW = 0.008, 95% CI 0.026 to 0.009, P = 0.35), lifetime smoking (beta IVW = 0.001, 95% CI 0.032 to 0.030, P = 0.95) and smoking cessation (OR IVW = 0.003, 95% CI 0.9811.014, P = 0.74) revealed no evidence of a causal effect (Table 1, supplementary Figs 46, 1012, 1618)
Quitting can cause withdrawal symptoms such as intense cravings for cigarettes and irritability
Some businesses do not need tobacco permits under Florida law: Nicotine-Only B2B Companies Companies that sell only nicotine products like tobacco-free nicotine pouches or vape products exclusively to other licensed distributors, and retailers do not need permits
The data comes from 668 women who enrolled in the study between 2005 and 2011