Smoking behavior among hospital staff still influences attitudes and counseling on smoking.

Smoking among health professionals has been shown to influence smoking-related knowledge and counseling in clinical practice. The evidence regarding smoking as a risk factor has increased in the past decade. The present study was carried out in 2000 and investigated the associations between individual smoking behavior among hospital staff and (a). smoking-related knowledge, (b). attitudes toward counseling on smoking, and (c). self-reported smoking-related counseling provided by the staff. The study was based on a survey using self-administered questionnaires given to all hospital staff in a large university hospital in Denmark. Altogether, 82% of staff (2561) returned a completed questionnaire. Analyses focused on a subsample consisting of health professionals in the clinical wards (1429). Multivariate analyses were performed in which smoking-related knowledge, attitudes toward smoking-related counseling, smoking-related counseling practices, and self-rated qualifications for counseling were main outcome measures. Health professionals who were current smokers systematically underestimated the health consequences of smoking and differed significantly from nonsmokers in their assessments of smoking as a risk factor. Nonsmokers might overestimate smoking as a risk factor. Nonsmokers gave patients advice on smoking cessation significantly more often than did current smokers (ex-smokers, OR=2.5, 95% CI=1.8-3.4; never-smokers, OR=1.5, 95% CI=1.1-2.0). Ex-smokers and smokers felt significantly more qualified to counsel patients about smoking than did never-smokers (ex-smokers, OR=1.8, 95% CI=1.3-2.5; smokers, OR=1.4, 95% CI=1.0-1.9). Individual smoking behavior among hospital staff was strongly associated with smoking-related knowledge, attitudes, and counseling practices. Lack of self-rated qualifications was a major barrier to professional counseling on smoking in a hospital framework.