PT  - JOURNAL ARTICLE
AU  - Raimundo Soria
AU  - Almudena Legido
AU  - Concepión Escolano
AU  - Ana López Yeste
AU  - Julio Montoya
TI  - A randomised controlled trial of motivational interviewing for smoking cessation
DP  - 2006 Oct 01
TA  - British Journal of General Practice
PG  - 768--774
VI  - 56
IP  - 531
4099  - http://bjgp.org/content/56/531/768.short
4100  - http://bjgp.org/content/56/531/768.full
SO  - Br J Gen Pract2006 Oct 01; 56
AB  - Background Motivational interviewing is a technique used to promote change in addictive behaviour, initially used to treat alcoholism. Despite this, its effectiveness has not been sufficiently demonstrated for giving up smoking.Aim The aim of the study was to establish whether motivational interviewing, compared with anti-smoking advice, is more effective for giving up the habit.Design of study Randomised controlled trial.Setting Primary care in Albecete, Spain.Method Random experimental study of 200 smokers assigned to two types of interventions: anti-smoking advice (n = 86) and motivational interviewing (n = 114). Subjects in both groups were offered bupropion when nicotine dependency was high (Fagerström score >7). The success rate was evaluated by intention to treat; point prevalence abstinence was measured 6 and 12 months post intervention by personal testimony, confirmed by means of CO-oximetry (value < 6ppm).Results The measure of effectiveness of the treatment for giving up smoking after both 6 and 12 months, showed that the motivational interviewing action was 5.2 times higher than anti-smoking advice (18.4 % compared to 3.4%; 95% confidence interval = 1.63 to 17.13).Conclusion The results of our study show that motivational interviewing is more effective than brief advice for giving up smoking.