Objectives To assess the feasibility of using primary care dentists an
d the dental team providing smoking cessation advice in practice. Desi
gn A prospective study to examine the success of a smoking cessation p
rogramme. Setting 54 primary care dental practices in the UK. Method T
raining and educational materials were supplied to members of the dent
al team and to potential recruits smoking 10 or more cigarettes a day.
Recruitment was over 6 months and subjects were followed up for 9 mon
ths. In addition to dentists' counselling, nicotine patches were made
available, on request, at cost price. Salivary cotinine assay was used
for validation of smoking levels at initial counselling and 9 months
after recruitment Results 54 practices were enrolled but only 22 recru
ited patients. Records of 154 eligible patients were evaluated. Compli
ance to attend follow up clinics was poor - only 74 reported at 9 mont
hs. Among them 17 (11%) were successful in giving-up tobacco for 9 mon
ths as validated by patient histories and salivary cotinine assay. A l
arge variation performance of the dental practices was noted. Conclusi
ons Motivated dentists with staff support and access to information on
smoking counselling are able to contribute to tobacco control measure
s in the community. The success of this programme closely parallels th
ose reported in general medical practice settings. In view of the very
considerable attrition rates found at all levels of the programme in
the present study and the uneven performance of the participating prac
tices the quit rate reported here may not accurately reflect what coul
d be achieved in an individual primary care setting.