Evidence map›Paper›PMID 33243308›Full record

Trial reportPublic health nutrition2021

Promoting water consumption among children: a three-arm cluster randomised controlled trial testing a social network intervention.

Crystal R Smit, Rebecca Nh de Leeuw, Kirsten E Bevelander, William J Burk, Laura Buijs, Thabo J van Woudenberg, Moniek Buijzen

Open access · hybridAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Public health nutrition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 13% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Technology-Based Interventions to Reduce Sugar-Sweetened Beverages among Adolescents: A Scoping Review.International journal of environmental research and public health · 2023
    Article
  5. Article
  6. Article
  7. Psychosocial Correlates of Recreational Screen Time among Adolescents.International journal of environmental research and public health · 2022
    Article
  8. Article
  9. Article
  10. Article
  11. 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 at 1 institution in 1 country.

Crystal R SmitBehavioural Science Institute, Radboud University, Nijmegen, The Netherlands.ORCID 0000-0002-5647-9319
Rebecca Nh de LeeuwBehavioural Science Institute, Radboud University, Nijmegen, The Netherlands.
Kirsten E BevelanderBehavioural Science Institute, Radboud University, Nijmegen, The Netherlands.
William J BurkBehavioural Science Institute, Radboud University, Nijmegen, The Netherlands.
Laura BuijsBehavioural Science Institute, Radboud University, Nijmegen, The Netherlands.
Thabo J van WoudenbergBehavioural Science Institute, Radboud University, Nijmegen, The Netherlands.
Moniek BuijzenBehavioural Science Institute, Radboud University, Nijmegen, The Netherlands.
Radboud University Nijmegen · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo test the effectiveness of a social network intervention (SNI) to improve children's healthy drinking behaviours.

designA three-arm cluster randomised control trial design was used. In the SNI, a subset of children were selected and trained as 'influence agents' to promote water consumption-as an alternative to sugar-sweetened beverages (SSB)-among their peers. In the active control condition, all children were simultaneously exposed to the benefits of water consumption. The control condition received no intervention.

settingEleven schools in the Netherlands.

participantsFour hundred and fifty-one children (Mage = 10·74, SDage = 0·97; 50·8 % girls).

resultsStructural path models showed that children exposed to the SNI consumed 0·20 less SSB per day compared to those in the control condition (β = 0·25, P = 0·035). There was a trend showing that children exposed to the SNI consumed 0·17 less SSB per day than those in the active control condition (β = 0·20, P = 0·061). No differences were found between conditions for water consumption. However, the moderation effects of descriptive norms (β = -0·12, P = 0·028) and injunctive norms (β = 0·11-0·14, both P = 0·050) indicated that norms are more strongly linked to water consumption in the SNI condition compared to the active control and control conditions.

conclusionsThese findings suggest that a SNI promoting healthy drinking behaviours may prevent children from consuming more SSB. Moreover, for water consumption, the prevailing social norms in the context play an important role in mitigating the effectiveness of the SNI.

Indexed as

DrinkingSugar-Sweetened BeveragesBeveragesChildFemaleHumansMaleSchoolsSocial NetworkingPeer influenceSocial network interventionSocial normsSugar-sweetened beveragesWater

Identifiers

PMID33243308
PMCPMC8145454
OpenAlexW3107236796

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.