Reach and uptake of Internet- and phone-based smoking cessation interventions: results from a randomized controlled trial.

Autor: Skov-Ettrup LS; Centre for Intervention Research, National Institute of Public Health, University of Southern Denmark, Oester Farimagsgade 5A, 2., 1353 Copenhagen, Denmark., Dalum P; Department of Cancer Prevention and Documentation, Danish Cancer Society, Strandboulevarden 49, 2100 Copenhagen, Denmark., Ekholm O; National Institute of Public Health, University of Southern Denmark, Oester Farimagsgade 5A, 2., 1353 Copenhagen, Denmark., Tolstrup JS; Centre for Intervention Research, National Institute of Public Health, University of Southern Denmark, Oester Farimagsgade 5A, 2., 1353 Copenhagen, Denmark. Electronic address: jst@niph.dk.
Jazyk: angličtina
Zdroj: Preventive medicine [Prev Med] 2014 May; Vol. 62, pp. 38-43. Date of Electronic Publication: 2014 Feb 05.
DOI: 10.1016/j.ypmed.2014.01.020
Abstrakt: Objective: To study whether demographic and smoking-related characteristics are associated with participation (reach) in a smoking cessation trial and subsequent use (uptake) of two specific smoking interventions (Internet-based program and proactive telephone counseling).
Methods: We used data from a four-arm randomized smoking cessation trial (2011). Participants (n=1,809) were recruited among 9,924 smokers who previously participated in two health surveys in Denmark (2007-2008 and 2010). Interventions were as follows: (1) an Internet-based smoking cessation program, (2) proactive telephone counseling, (3) reactive telephone counseling and (4) a self-help booklet.
Results: Reach (defined as the proportion accepting to participate in the trial of those invited) was highest among persons aged 40-59 years, women, heavy smokers and persons with long education. Among trial participants, uptake (defined as any use of the specific intervention at 1-month follow-up) was 69% for the Internet-based program, 74% and 9% for proactive and reactive telephone counseling, respectively, and 84% for the self-help booklet. Young age was associated with the uptake of the Internet-based program, and short education was associated with using proactive telephone counseling.
Conclusions: Internet-based interventions and proactive telephone counseling appeal to different age and educational groups. Further, offering similar intervention content by a proactive and a reactive approach can be associated with different intervention uptake.
(Copyright © 2014 Elsevier Inc. All rights reserved.)
Databáze: MEDLINE
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