Evidence map›Paper›PMID 28192615›Full record

ArticleAddiction (Abingdon, England)2017

The impact of TV mass media campaigns on calls to a National Quitline and the use of prescribed nicotine replacement therapy: a structural vector autoregression analysis.

Houra Haghpanahan, Daniel F Mackay, Jill P Pell, David Bell, Tessa Langley, Sally Haw

Abstract read
In one paragraph

Article in Addiction (Abingdon, England), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Houra HaghpanahanFaculty of Health Sciences and Sport, University of Stirling, Stirling, UK.ORCID http://orcid.org/0000-0001-7049-3451
Daniel F MackayInstitute of Health and Wellbeing, University of Glasgow, Glasgow, UK.
Jill P PellInstitute of Health and Wellbeing, University of Glasgow, Glasgow, UK.
David BellSchool of Business and Economy, University of Stirling, Stirling, UK.ORCID http://orcid.org/0000-0002-4538-6328
Tessa LangleyUK Centre for Tobacco and Alcohol Studies, Division of Epidemiology and Public Health University of Nottingham, Nottingham, UK.ORCID http://orcid.org/0000-0001-9560-1148
Sally HawFaculty of Health Sciences and Sport, University of Stirling, Stirling, UK.

Funding

Chief Scientist Office CZH/4/978Medical Research Council MR/K023195/1
6 · The paper itself

Abstract

aimsTo estimate (1) the immediate impact; (2) the cumulative impact; and (3) the duration of impact of Scottish tobacco control TV mass media campaigns (MMCs) on smoking cessation activity, as measured by calls to Smokeline and the volume of prescribed nicotine replacement therapy (NRT).

designMultivariate time-series analysis using secondary data on population level measures of exposure to TV MMCs broadcast and smoking cessation activity between 2003 and 2012. SETTING AND

participantsPopulation of Scotland. MEASUREMENTS: Adult television viewer ratings (TVRs) as a measure of exposure to Scottish mass media campaigns in the adult population; monthly calls to NHS Smokeline; and the monthly volume of prescribed NRT as measured by gross ingredient costs (GIC).

findingsTobacco control TVRs were associated with an increase in calls to Smokeline but not an increase in the volume of prescribed NRT. A 1 standard deviation (SD) increase of 194 tobacco control TVRs led to an immediate and significant increase of 385.9 [95% confidence interval (CI) = 171.0, 600.7] calls to Smokeline (unadjusted model) within 1 month. When adjusted for seasonality the impact was reduced, but the increase in calls remained significant (226.3 calls, 95% CI = 37.3, 415.3). The cumulative impact on Smokeline calls remained significant for 6 months after broadcast in the unadjusted model and 18 months in the adjusted model. However, an increase in tobacco control TVRs of 194 failed to have a significant impact on the GIC of prescribed NRT in either the unadjusted (£1361.4, 95% CI = -£9138.0, £11860.9) or adjusted (£6297.1, 95% CI = -£2587.8, £15182.1) models.

conclusionsTobacco control television mass media campaigns broadcast in Scotland between 2003 and 2012 were effective in triggering calls to Smokeline, but did not increase significantly the use of prescribed nicotine replacement therapy by adult smokers. The impact on calls to Smokeline occurred immediately within 1 month of broadcast and was sustained for at least 6 months.

Indexed as

TelevisionAdultHealth PromotionHotlinesHumansOutcome Assessment, Health CareProgram EvaluationScotlandSmokingSmoking CessationTimeTobacco Use Cessation DevicesMass media campaignmultivariate time-series analysisNRTsmoking cessationstructural vector autoregressive modeltobacco control

Identifiers

PMID28192615
PMCPMC5485022

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.