Maintaining smoking abstinence after myocardial infarction.
Maintaining smoking abstinence after a myocardial infarction (MI) greatly reduces risks of recurrent disease morbidity and of mortality. Although post-MI patients appear to have better long-term rates of smoking abstinence compared with healthy groups, studies employing biochemical verification of smoking status generally indicate that only about one third of previously smoking post-MI patients remain abstinent at follow-up. Factors which may accompany the occurrence of a MI and which may be associated with maintenance of smoking abstinence include environmental changes aiding cessation (e.g., decreased exposure to smoking cues), increased social support from family, and stronger belief in the harmful effects of continued smoking. The usefulness of these factors in developing new treatments for maintaining abstinence in post-MI patients is discussed, and commonalities between efforts to maintain smoking abstinence in post-MI patients and avoidance of substance abuse in other groups at risk for serious health consequences are briefly noted.
Perkins
K A
KA
Western Psychiatric Institute & Clinic, University of Pittsburgh School of Medicine, PA 15213.
D002423:Cause of Death; D005500:Follow-Up Studies; D006801:Humans; D007389:Internal-External Control; D009203:Myocardial Infarction / Q000401:mortality / Q000523:psychology / Q000534:rehabilitation*; D010349:Patient Compliance / Q000523:psychology*; D012008:Recurrence; D012907:Smoking / Q000009:adverse effects / Q000523:psychology; D016540:Smoking Cessation / Q000523:psychology*; D012944:Social Support; D015996:Survival Rate