Evidence map›Paper›PMID 31270732›Full record

Trial reportInternational journal of behavioral medicine2019

Mediating Effects of the 'eCoFit' Physical Activity Intervention for Adults at Risk of, or Diagnosed with, Type 2 Diabetes.

Magdalena Wilczynska, David R Lubans, Stefania Paolini, Ronald C Plotnikoff

Abstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in International journal of behavioral medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 2 pooled it
–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

3 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. 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.

Magdalena WilczynskaPriority Research Centre for Physical Activity and Nutrition, Advanced Technology Center, The University of Newcastle, Level 3, University Drive, Callaghan, NSW, 2308, Australia.ORCID http://orcid.org/0000-0002-6039-3278
David R LubansPriority Research Centre for Physical Activity and Nutrition, Advanced Technology Center, The University of Newcastle, Level 3, University Drive, Callaghan, NSW, 2308, Australia.
Stefania PaoliniSchool of Psychology, The University of Newcastle, SO E1.22 Science Offices, Ourimbah, NSW, Australia.
Ronald C PlotnikoffPriority Research Centre for Physical Activity and Nutrition, Advanced Technology Center, The University of Newcastle, Level 3, University Drive, Callaghan, NSW, 2308, Australia. ron.plotnikoff@newcastle.edu.au.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe study aim was to examine the mechanisms of physical activity behaviour change in the multi-component eCoFit randomised controlled trial (RCT) among adults diagnosed with, or at risk of, T2D.

methodThe RCT included two phases: phase 1 (weeks 1-10) integrated group sessions (outdoor physical activity and cognitive mentoring) and the use of the eCoFit smartphone application (app), and phase 2 (weeks 11-20), which included the use of the eCoFit smartphone application only. Participants (n = 84) were assessed at baseline and 10 and 20 weeks from baseline. Physical activity was assessed using pedometers, and the following mediators were tested: action self-efficacy, barrier self-efficacy, recovery self-efficacy, implementation intentions, intention to have regular physical activity, outcome expectations, risk perception and implicit associations related to physical activity. The PROCESS INDIRECT Macro was used to perform mediation analyses.

resultsSignificant mediation pathways were found for implementation intention measured at 10 weeks, AB (95% CI = 486.04 [128.19, 1073.42]). No significant pathways were found for the other social-cognitive and implicit attitudinal mediators.

conclusionIncreased daily steps among the intervention participants were explained by increased implementation intentions. The eCoFit study successfully operationalised implementation intentions in the smartphone app designed to promote outdoor physical activity.

trial registrationThe trial was approved by a University Human Research Committee and is registered with the Australian New Zealand Clinical Trial Registry (ACTRN12615000990527).

Indexed as

Self EfficacyAdolescentAdultAgedAged, 80 and overAustraliaBehavior TherapyDiabetes Mellitus, Type 2ExerciseFemaleHumansIntentionMaleMiddle AgedMotor ActivityYoung AdultImplementation intentionsImplicit attitudesPhysical activitySelf-efficacyType 2 diabetes

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.