Beliefs and behavior of deceivers in a randomized, controlled trial of anti-smoking advice at a primary care clinic in Kelantan, Malaysia.
Smoking deception is often ignored, but is important in health care. In this trial it was assessed at both study entry and outcome. At study entry, 1,044 males at a primary care clinic were asked smoking status and tested for breath carbon monoxide (CO). Of self-reported non-smokers, 57/402 (14%) were actually smokers, as were 59/251 (24%) of self-reported ex-smokers. The self-reported smokers (n=387) entered a randomized, controlled trial where the intervention comprised four questions on knowledge and beliefs about smoking, standardized verbal advice against smoking, and a leaflet. At follow-up, subjects were also questioned about beliefs. Follow-up was difficult, but 191/387 (49%) attended at three or six months. Of 27 who claimed to have quit, 6 (22%) were deceivers and 21 were confirmed quitters. Cessation did not differ between intervention and control groups. Overall confirmed cessation at six months was 16/387 (4.1 %). Confirmed quitters were significantly lighter smokers than deceivers and still smokers. There were non-significant trends between the outcome groups whereby deceivers had least knowledge and most lay beliefs, and quitters had most knowledge and fewest lay beliefs. The lay beliefs may prevent some smokers from quitting.
Jackson
Alison A
AA
Department of Community Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia. nick.jackson@doctors.org.uk
Manan
Wan A
WA
Gani
Abdullah S
AS
Eldridge
Sandra
S
Carter
Yvonne H
YH
D000293:Adolescent; D000328:Adult; D002248:Carbon Monoxide / Q000032:analysis; D002648:Child; D003376:Counseling; D008192:Deception; D015438:Health Behavior; D007722:Health Knowledge, Attitudes, Practice; D006293:Health Promotion; D006801:Humans; D008296:Malaysia; D008297:Male; D008875:Middle Aged; D010174:Pamphlets; D010349:Patient Compliance / Q000523:psychology / Q000706:statistics & numerical data*; D011320:Primary Health Care; D012650:Self Disclosure; D012907:Smoking / Q000453:epidemiology* / Q000523:psychology; D016540:Smoking Cessation / Q000523:psychology* / Q000706:statistics & numerical data; D000074606:Smoking Prevention; D011795:Surveys and Questionnaires; D016896:Treatment Outcome
D002248:Carbon Monoxide