title: Health beliefs as predictors of success of alternate modalities of smoking cessation: results of a controlled trial.
abstract: The primary objective of this study was to determine whether health beliefs influenced the outcome of the three alternate modalities of reducing cigarette consumption. The study randomized volunteers either to a control group or to one of three cessation programs, using behavior modification, health education, or hypnosis. A questionnaire was used to document health beliefs, demographic characteristics, and smoking history. Blood samples were taken before and after the completion of intervention programs to measure changes in serum thiocyanate. A follow-up questionnaire was used to assess smoking behavior after 6 months. Statistically significant decreases in serum thiocyanate levels followed participation in each of the three programs. Factor analysis and reliability tests were used to identify four scales reflecting major variable dimensions in the health belief model. Significant correlations between change in serum thiocyanate and two of the scales (general health concern and perceived vulnerability) were found only for the group randomly assigned to the health education intervention program.
mesh_terms: D000328:Adult; D000368:Aged; D001294:Attitude to Health; D001521:Behavior Therapy; D005260:Female; D005500:Follow-Up Studies; D006266:Health Education; D006801:Humans; D006990:Hypnosis; D008297:Male; D008875:Middle Aged; D011897:Random Allocation; D013861:Thiocyanates / Q000097:blood; D014029:Tobacco Use Disorder / Q000523:psychology / Q000628:therapy*
chemical_list: D013861:Thiocyanates; C031760:thiocyanate