Feasibility of using E-mail counseling as part of a smoking-cessation program

Abstract

Background: The need for more effective smoking-cessation interventions is firmly established. However, access to these services can be problematic in real life. E-mail messages may be a convenient alternative to deliver smoking-cessation interventions. The aim of this pilot study was to assess the effectiveness of incorporating tailored e-mail consultation messages in a smoking-cessation program for smokers willing to quit.

Methods: This pilot study examined the feasibility of integrating e-mail consultation messages in a smoking-cessation program for smokers willing to quit and with Internet access. At baseline, demographic data, smoking history and expired carbon monoxide (CO) levels were collected at a clinic visit. The subjects were provided with the specialist's e-mail address and instructed to prepare e-mail messages containing simple and clear information about their quitting progress. The counselor offered e-mail counseling throughout the smoking-cessation program. A 6-month follow-up visit was arranged, at which abstinence was reviewed.

Results: Of the 30 participants initially enrolled in the study, 21 (70%) attended the follow-up 6-month visit. E-mail counseling was more frequently offered (4-8 times) to the participants who completed the study, compared to those lost to follow-up (1-4 times). Comparisons with baseline exhaled CO values showed a significant within-group reduction at 6 months after smoking-cessation (P < .001) in the quitters, compared to smoking-cessation failures. Sustained smoking abstinence at 6 months was 37%.

Conclusions: The integration of e-mail consultation counseling in a smoking-cessation intervention is feasible and effective. E-mail counseling as part of a smoking-cessation program warrants further evaluation.