Background. Training residents in smoking cessation counseling could b
et part of tobacco control policy. The effect of such an intervention
is unknown in Europe. This study provides an assessment of smoking ces
sation counseling practices by Swiss residents after an intervention b
ased on behavioral modification.Method. In a pre-post blind test trial
on smoking cessation counseling practices, residents' perceptions abo
ut their own ability to counsel smoking behavior among smoking patient
s were evaluated for 15 residents trained in general internal medicine
and in 247 and 155 smoking patients' reports, respectively before and
after a training intervention targeting. residents, based on behavior
al theory of smoking cessation. Results. Changes in counseling were as
sessed by interviews with patients. After the intervention, residents
asked about smoking habits (77 vs 68%), advised to quit (43 vs 28%), p
rovided counseling for cessation (25 vs 10%), gave self-help materials
(7 vs 14%), and arranged follow-up visits (5 vs 1%) more often than b
efore. Residents' self-perception of confidence (5.4 vs 4.6/10) and ef
fectiveness (5.3 vs 4.0/10) in counseling also increased after the int
ervention. After adjusting for daily cigarette consumption and smoking
duration, the likelihood of attempting to quit smoking at either 6 or
12 months was increased in the group of patients attended after the i
ntervention (odds ratio 1.52, 95% confidence intervals 1.07-2.48). How
ever, the likelihood of quitting smoking was not increased among these
patients (odds ratio 1.07, 95% CI 0.96-1.14). Conclusions. Short-term
smoking cessation counseling by residents was substantially improved
by the intervention. Smokers attended after the intervention were more
likely to attempt to quit smoking, but not to have quit at 6- or 12-m
onth follow-up. (C) 1997 Academic Press.