Evidence map›Paper›PMID 27965870›Full record

ArticlePilot and feasibility studies2016

Protecting children from secondhand smoke: a mixed-methods feasibility study of a novel smoke-free home intervention.

John Marsh, Ann McNeill, Sarah Lewis, Tim Coleman, Manpreet Bains, Alexandra Larwood, Jacqueline Purdy, Laura L Jones

Abstract read
In one paragraph

Article in Pilot and feasibility studies, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 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

8 authors.

John MarshUK Centre for Tobacco and Alcohol Studies, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham City Hospital, Clinical Sciences Building, Nottingham, NG5 1PB UK.
Ann McNeillUK Centre for Tobacco and Alcohol Studies, Institute of Psychiatry, King's College London, Addictions Sciences Building, 4 Windsor Walk, Denmark Hill, London, SE5 8BB UK.
Sarah LewisUK Centre for Tobacco and Alcohol Studies, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham City Hospital, Clinical Sciences Building, Nottingham, NG5 1PB UK.
Tim ColemanUK Centre for Tobacco and Alcohol Studies, Faculty of Medicine and Health Sciences, University of Nottingham, Medical School, Queen's Medical Centre, Nottingham, NG7 2UH UK.
Manpreet BainsUK Centre for Tobacco and Alcohol Studies, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham City Hospital, Clinical Sciences Building, Nottingham, NG5 1PB UK.
Alexandra LarwoodUK Centre for Tobacco and Alcohol Studies, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham City Hospital, Clinical Sciences Building, Nottingham, NG5 1PB UK.
Jacqueline PurdyUK Centre for Tobacco and Alcohol Studies, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham City Hospital, Clinical Sciences Building, Nottingham, NG5 1PB UK.
Laura L JonesUK Centre for Tobacco and Alcohol Studies, Institute of Applied Health Research, University of Birmingham, Public Health Building, Edgbaston, Birmingham, B15 2TT UK.

Funding

Medical Research Council MR/K023195/1
6 · The paper itself

Abstract

backgroundGlobally, 40 % of children under 14 years are regularly exposed to secondhand smoke (SHS), typically in their homes. There is limited evidence of the effectiveness of interventions to reduce children's SHS exposure, and so the aim of this study was to test the feasibility and acceptability of a novel intervention to help parents and carers (caregivers) to reduce their children's exposure to SHS at home.

methodsA novel multi-component intervention to support caregivers to reduce their children's SHS exposure at home was tested in a two-phase feasibility study. The 12-week intensive intervention delivered in the home consisted of three components: behavioural support, nicotine replacement therapy (NRT) for temporary abstinence and feedback on levels of SHS exposure in the form of children's salivary cotinine (phase 1) or home air quality (PM

resultsTwelve caregivers completed the study, all received personalised feedback on SHS exposure and behavioural support to help them to make their homes smoke-free and the majority at least tried NRT. Saliva cotinine results were variable in phase 1, and therefore, measures of PM

conclusionsRecruiting disadvantaged caregivers was labour intensive, but once recruited, this novel intervention was both feasible and acceptable in supporting caregivers to reduce their children's exposure to SHS at home. It is appropriate to test the efficacy of this novel intervention in an exploratory randomised controlled trial.

trial registrationThis is not applicable for the current study; however, a registered exploratory randomised controlled trial linked to this manuscript is currently ongoing (ISRCTN81701383).

Indexed as

AcceptabilityComplex interventionFeasibility studyMixed-methodsPM2.5RecruitmentSecondhand smokeSmoke-free homes

Identifiers

PMID27965870
PMCPMC5153871

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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.