Evidence map›Paper›PMID 19225896›Full record

Trial reportInternational journal of behavioral medicine2009

The factor structure and factorial invariance for the decisional balance scale for adolescent smoking.

Boliang Guo, Paul Aveyard, Antony Fielding, Stephen Sutton

Abstract readRandomized Controlled TrialValidation Study
PubMed Publisher
In one paragraph

Trial report in International journal of behavioral medicine, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Measurement instruments in behavioral medicine.International journal of behavioral medicine · 2009
    Article
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

4 authors.

Boliang GuoDivision of Primary Care & Public Health, University of Birmingham, Birmingham B15 2TT, UK.
Paul Aveyard
Antony Fielding
Stephen Sutton

Funding

Cancer Research UK C9278/A5639
6 · The paper itself

Abstract

backgroundThe transtheoretical model is a framework to explain smoking uptake and cessation in adolescence. Decisional balance is proposed as a driver of stage movement. PURPOSE: The purpose of this study was to examine the factor structure and measurement equivalence/invariance (ME/I) of the decisional balance scale.

methodsIn this study, we used confirmatory factor analysis followed by measurement equivalence/invariance testing to examine the factorial validity of the decisional balance scale in adolescent smokers and nonsmokers.

resultsUnlike previous studies, we found that a four-factor solution splitting cons into esthetic and health cons significantly improved the fit of model to the data. ME/I testing showed that the same structure and measurement model held for both smokers and nonsmokers, girls and boys, and across the three occasions the scale was administered.

conclusionsCons showed strong evidence that it constituted two separate first order factors. Decisional balance for smoking in adolescence has good evidence of factorial validity.

Indexed as

Decision MakingAdolescentAdolescent BehaviorFactor Analysis, StatisticalFemaleHumansMalePsychological TheoryPsychology, AdolescentPsychometricsSchoolsSmokingSurveys and Questionnaires

Identifiers

What OpenQuestion holds

Textmetadata
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Registered trials

None linked

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.