Those who switch to dual use or who maintain, increase smoking intensity have reduced rate of symptom resolution

Higher levels of smoking also tied to pain-related work limitations and worse self-reported health, mental health

Lower risk for medical encounters for tobacco use disorder diagnosis seen in association with semaglutide versus other antidiabetes meds

Vaping tied to greater cigarette quitting in more recent years

However, ongoing use of e-cigarettes with nicotine was high

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

Tobacco dependence significantly lower among polyusers of cigarettes, e-cigarettes, cigars, as well as dominant smokeless product users

Reduced risk seen for all CVD events, respiratory system disease events, hospitalization due to CVD or RSD, adverse birth outcomes