Evidence map›Paper›PMID 35573462›Full record

ArticleJournal of nutritional science2022

A high-fibre personalised dietary advice given via a web tool reduces constipation complaints in adults.

Iris Rijnaarts, Nicole M de Roos, Taojun Wang, Erwin G Zoetendal, Jan Top, Marielle Timmer, Koen Hogenelst, Emily P Bouwman, Ben Witteman, Nicole de Wit

Registry-linked trialOpen access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of nutritional science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06212817 (FiberUP in Clinical Practice), which is not on this map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.9field-weighted citation impact, top 26% 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.

NCT06212817 narecruitingnot on this mapstarted 2024, after this paper: background citation

FiberUP in Clinical Practice: Increasing Preoperative Dietary Fiber Intake in Colorectal Cancer Patients.

TypeinterventionalSponsorWageningen UniversityRan2024 to 2026Enrolled54ConditionsColorectal CancerArmsDietary intervention
3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 8 citations in OpenAlex.

  1. Trial
  2. 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

10 authors at 3 institutions in 1 country.

Iris RijnaartsDivision of Human Nutrition and Health, Wageningen University & Research, Stippeneng 4, 6708 WE Wageningen, The Netherlands.ORCID 0000-0001-7811-6669
Nicole M de RoosDivision of Human Nutrition and Health, Wageningen University & Research, Stippeneng 4, 6708 WE Wageningen, The Netherlands.ORCID 0000-0002-3655-1678
Taojun WangLaboratory of Microbiology, Wageningen University & Research, Stippeneng 4, 6708 WE Wageningen, The Netherlands.ORCID 0000-0003-1885-3864
Erwin G ZoetendalLaboratory of Microbiology, Wageningen University & Research, Stippeneng 4, 6708 WE Wageningen, The Netherlands.ORCID 0000-0002-7149-0727
Jan TopWageningen Food and Biobased Research, Wageningen University & Research, Bornse Weilanden 9, 6708 PD Wageningen, The Netherlands.ORCID 0000-0001-5630-5880
Marielle TimmerWageningen Food and Biobased Research, Wageningen University & Research, Bornse Weilanden 9, 6708 PD Wageningen, The Netherlands.
Koen HogenelstWageningen Economic Research, Wageningen University & Research, Bornse Weilanden 9, 6708 PD Wageningen, The Netherlands.ORCID 0000-0002-7263-0920
Emily P BouwmanDepartment of Human Performance, The Netherlands Organization for Applied Scientific Research (TNO), Kampweg 55, 3769 DE Soesterberg, The Netherlands.ORCID 0000-0002-5633-7425
Ben WittemanDivision of Human Nutrition and Health, Wageningen University & Research, Stippeneng 4, 6708 WE Wageningen, The Netherlands.ORCID 0000-0002-1341-8540
Nicole de WitWageningen Food and Biobased Research, Wageningen University & Research, Bornse Weilanden 9, 6708 PD Wageningen, The Netherlands.ORCID 0000-0002-6686-8836
Wageningen University & Research · NLNetherlands Organisation for Applied Scientific Research · NLZiekenhuis Gelderse Vallei · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Constipation can greatly impact the quality of life (QoL), which can be relieved by dietary fibres; however, preserving a higher fibre intake remains a challenge. We investigated the effects of a personalised dietary advice (PDA) on fibre intake and mild constipation complaints. A total number of twenty-five adults with mild constipation complaints were included in a 4-week observation period followed by a 4-week personalised intervention. The PDA provided high-fibre alternatives via a web tool. In weeks 1, 4 and 8, dietary intake, constipation complaints and QoL were assessed. Furthermore, participants collected a faecal sample at weeks 1, 4 and 8 to determine microbiota diversity and composition, and short-chain fatty acids (SCFA). Participants completed questions daily for 8 weeks regarding abdominal complaints, stool frequency and stool consistency. Fibre intake in week 8 was significantly higher compared to week 1 (

Indexed as

ConstipationQuality of LifeAdultDietary FiberFecesHealth EducationHumansDietary FiberBMI, body mass indexConstipationDietary fibreEMA, ecological momentary assessmentFFQ, food frequency questionnaireFunctional bowel disordersIBS-C, Irritable Bowel Syndrome constipation predominantMET, metabolic equivalent taskPAC-QoL, Patient Assessment of Constipation Quality of LifePAC-SYM, Patient Assessment of Constipation SymptomsPDA, personalised dietary advicePersonalised nutritionQoL, quality of lifeQuality of lifeSQUASH, short questionnaire to assess health-enhancing physical activityVAS, visual analogue scale

Identifiers

PMID35573462
PMCPMC9066321
OpenAlexW4285742745

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.