Variables related to long-term smoking status following cardiac events.
Abstinence rates for smokers following a myocardial infarction (MI) or coronary by-pass surgery (CABG) are far superior to those for persons attending formal cessation programs. However, only two studies have used any biochemical verification of self-report in this population, and it is unclear what variables are associated with successful cessation post-MI or -CABG. The present study used alveolar carbon monoxide levels to verify self-report of post-MI and -CABG veterans and obtained only a 29% abstinence rate. Most abstinent veterans quit immediately after their first cardiac event, and only the belief that smoking contributed to their cardiac problems predicted long-term smoking status.
D001026:Coronary Artery Bypass / Q000523:psychology*; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000523:psychology*; D012907:Smoking