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Cochrane Database Syst Rev. 2005 Apr 18;(2):CD001292.

Individual behavioural counselling for smoking cessation.

Author information

  • 1Department of Primary Health Care, Oxford University, Old Road Campus, Headington, Oxford, UK, OX3 7LF. tim.lancaster@dphpc.ox.ac.uk

Abstract

BACKGROUND:

Individual counselling from a smoking cessation specialist may help smokers to make a successful attempt to stop smoking.

OBJECTIVES:

The objective of the review is to determine the effects of individual counselling.

SEARCH STRATEGY:

We searched the Cochrane Tobacco Addiction Group Specialized Register for studies with counsel* in any field. Date of the most recent search: December 2004.

SELECTION CRITERIA:

Randomized or quasi-randomized trials with at least one treatment arm consisting of face-to-face individual counselling from a healthcare worker not involved in routine clinical care. The outcome was smoking cessation at follow up at least six months after the start of counselling.

DATA COLLECTION AND ANALYSIS:

Both authors extracted data. The intervention and population, method of randomization and completeness of follow up were recorded.

MAIN RESULTS:

We identified 21 trials with over 7000 participants. Eighteen trials compared individual counselling to a minimal behavioural intervention, four compared different types or intensities of counselling. Individual counselling was more effective than control. The odds ratio for successful smoking cessation was 1.56 (95% confidence interval 1.32 to 1.84). In a subgroup of three trials where all participants received nicotine replacement therapy the point estimate of effect was smaller and did not reach significance (odds ratio 1.34, 95% confidence interval 0.98 to 1.83). We failed to detect a greater effect of intensive counselling compared to brief counselling (odds ratio 0.98, 95% confidence interval 0.61 to 1.56).

AUTHORS' CONCLUSIONS:

Smoking cessation counselling can assist smokers to quit.

PMID:
15846616
[PubMed - indexed for MEDLINE]
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