Evidence map›Paper›PMID 29632802›Full record

ArticlePreventive medicine reports2018

Environment perception and leisure-time physical activity in Portuguese high school students.

Rita Pereira, Rute Santos, Susana Póvoas, Pedro Silva

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Preventive medicine reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.1field-weighted citation impact, top 22% of its field
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

6 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 2 countries.

Rita PereiraUniversity Institute of Maia, ISMAI, Maia, Portugal.
Rute SantosUniversity Institute of Maia, ISMAI, Maia, Portugal.
Susana PóvoasUniversity Institute of Maia, ISMAI, Maia, Portugal.
Pedro SilvaResearch Center in Physical Activity, Health and Leisure, Faculty of Sport, University of Porto, Porto, Portugal.
Instituto Superior da Maia · PTUniversidade do Porto · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aims to analyze the association between perceived environmental factors and leisure-time physical activity (PA) among adolescents of both genders. Data were collected in autumn of 2011 from 866 adolescents (412 girls and 454 boys) 12- to 18-years-old, from four Portuguese cities. Perception of environmental factors was assessed by Assessing Levels of Physical Activity and Fitness (ALPHA) questionnaire (Spittaels et al., 2010, IJBNPA). PA was assessed by a questionnaire that evaluated PA during leisure-time and participants were assigned into the following categories: sedentary; low active; moderate active; and very active. Boys presented higher levels of structured PA, frequency and intensity of PA, and level of sport competition than girls (

Indexed as

AdolescentsALPHA questionnaireEnvironment perceptionPhysical activity

Identifiers

PMID29632802
PMCPMC5889708
OpenAlexW2767041930

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.