Evidence map›Paper›PMID 30581958›Full record

ArticleSSM - population health2019

Associations of friendship and children's physical activity during and outside of school: A social network study.

Jodie A Stearns, Jenny Godley, Paul J Veugelers, John Paul Ekwaru, Kerry Bastian, Biao Wu, John C Spence

Abstract read
In one paragraph

Article in SSM - population health, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. 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

7 authors.

Jodie A StearnsUniversity of Alberta, Faculty of Kinesiology, Sport and Recreation, Room 3-134 Van Vliet Complex, University Hall, Edmonton, Alberta, Canada T6G 2H9.
Jenny GodleyUniversity of Calgary, Department of Sociology, 2500 University Dr. NW, Calgary, Alberta, Canada T2N 1N4.
Paul J VeugelersUniversity of Alberta, School of Public Health, 3-50 University Terrace, 8303-112 Street, Edmonton, Alberta, Canada T6G 2T4.
John Paul EkwaruUniversity of Alberta, School of Public Health, 3-50 University Terrace, 8303-112 Street, Edmonton, Alberta, Canada T6G 2T4.
Kerry BastianUniversity of Alberta, School of Public Health, 3-50 University Terrace, 8303-112 Street, Edmonton, Alberta, Canada T6G 2T4.
Biao WuGroup Risk Management, Royal Bank of Canada, 155 Wellington Street West, Toronto, Ontario, Canada M5V 3H6.
John C SpenceUniversity of Alberta, Faculty of Kinesiology, Sport and Recreation, Room 3-134 Van Vliet Complex, University Hall, Edmonton, Alberta, Canada T6G 2H9.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Friendships play a significant role in child development and may influence children's physical activity (PA). Using a whole-network approach, this study examined whether school-based friends are more similar in their pedometer-measured PA compared to children who are not friends, and whether these patterns vary by gender, strength of friendship (best vs. close friends), and during vs. outside of school. The analytical sample included 706 grade 5 students (10- to 11-years-old) in 27 schools who were participating in the APPLE Schools project (Alberta Project Promoting healthy Living for Everyone in schools) in Edmonton and Fort McMurray, Alberta, Canada in the spring of 2013. Data collected included student and parent survey responses, time-stamped pedometer data for nine consecutive days, and close and best within-school and within-grade friendship nominations. We used Multiple Regression

Indexed as

ChildrenFriendshipsPedometersPhysical activitySocial network analysis

Identifiers

PMID30581958
PMCPMC6288406

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.