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Effectiveness of proactive quitline counselling for smoking parents recruited through primary schools: results of a randomized controlled trial
Author(s) -
Schuck Kathrin,
Bricker Jonathan B.,
Otten Roy,
Kleinjan Marloes,
Brandon Thomas H.,
Engels Rutger C. M. E.
Publication year - 2014
Publication title -
addiction
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.424
H-Index - 193
eISSN - 1360-0443
pISSN - 0965-2140
DOI - 10.1111/add.12485
Subject(s) - quitline , medicine , nicotine replacement therapy , smoking cessation , abstinence , randomized controlled trial , telephone counseling , confidence interval , odds ratio , family medicine , psychiatry , pathology
Aims To test the effectiveness of tailored quitline (telephone) counselling among smoking parents recruited into cessation support through their children's primary schools. Design Two‐arm randomized controlled trial with 3‐ and 12‐month follow‐up. Setting Proactive telephone counselling was administered by the D utch national quitline. Participants Smoking parents were recruited through their children's primary schools and received either intensive quitline support in combination with tailored supplementary materials ( n = 256) or a standard self‐help brochure ( n = 256). Measurements The primary outcome was 7‐day point‐prevalence abstinence at 12‐month follow‐up. Also measured were baseline characteristics, use of and adherence to nicotine replacement therapy and pharmacotherapy, smoking characteristics and implementation of a home smoking ban. Findings Parents who received quitline counselling were more likely to report 7‐day point‐prevalence abstinence at 12‐month assessment [34.0 versus 18.0%, odds ratio ( OR) = 2.35, confidence interval ( CI) = 1.56–3.54] than those who received a standard self‐help brochure. Parents who received quitline counselling were more likely to use nicotine replacement therapy ( P < 0.001) than those who received a standard self‐help brochure. Among parents who did not achieve abstinence, those who received quitline counselling smoked fewer cigarettes at 3‐month ( P < 0.001) and 12‐month assessment ( P < 0.001), were more likely to make a quit attempt ( P < 0.001), to achieve 24 hours' abstinence ( P < 0.001) and to implement a complete home smoking ban ( P < 0.01). Conclusions Intensive quitline support tailored to smoking parents is an effective method for helping parents quit smoking and promoting parenting practices that protect their children from adverse effects of smoking.