Evidence map›Paper›PMID 42070971›Full record

ArticleJournal of inherited metabolic disease2026

Comparative Analysis of Dietary Patterns in Children With Phenylketonuria Phenotypes and Controls: Implications for Nutritional Status.

Dolores Garcia-Arenas, Aida Ormazabal, Paula Isern, Blanca Barrau-Martinez, Arnau Gonzalez-Rodriguez, Alba Tor-Roca, Rafael Llorach, Jaume Campistol-Plana, Mireia Urpi-Sarda, Consortium PKU.cat.

Abstract readComparative Study
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of inherited metabolic disease, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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

2 citing papers in PubMed.

  1. Observational
  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.

Dolores Garcia-ArenasNutrition, Food Science and Gastronomy Department, Faculty of Pharmacy and Food Science, Food Science and Nutrition Torribera Campus, University of Barcelona, Barcelona, Spain.
Aida OrmazabalCentro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Instituto de Salud Carlos III, Madrid, Spain.
Paula IsernNutrition, Food Science and Gastronomy Department, Faculty of Pharmacy and Food Science, Food Science and Nutrition Torribera Campus, University of Barcelona, Barcelona, Spain.
Blanca Barrau-MartinezNutrition, Food Science and Gastronomy Department, Faculty of Pharmacy and Food Science, Food Science and Nutrition Torribera Campus, University of Barcelona, Barcelona, Spain.
Arnau Gonzalez-RodriguezNutrition, Food Science and Gastronomy Department, Faculty of Pharmacy and Food Science, Food Science and Nutrition Torribera Campus, University of Barcelona, Barcelona, Spain.
Alba Tor-RocaNutrition, Food Science and Gastronomy Department, Faculty of Pharmacy and Food Science, Food Science and Nutrition Torribera Campus, University of Barcelona, Barcelona, Spain.
Rafael LlorachNutrition, Food Science and Gastronomy Department, Faculty of Pharmacy and Food Science, Food Science and Nutrition Torribera Campus, University of Barcelona, Barcelona, Spain.
Jaume Campistol-PlanaInborn Errors of Metabolism Unit, Sant Joan de Déu Hospital, Barcelona, Spain.
Mireia Urpi-SardaNutrition, Food Science and Gastronomy Department, Faculty of Pharmacy and Food Science, Food Science and Nutrition Torribera Campus, University of Barcelona, Barcelona, Spain.ORCID https://orcid.org/0000-0002-4064-5175
Consortium PKU.cat.

Funding

AGAUR-Generalitat de Catalunya 2022 FI_B 01012AGAUR-Generalitat de Catalunya 2024 FI-1 00408Fundació La Marató de TV3, 2020 202014MICIU/AEI/10.13039/501100011033/FEDER PID2024-156020OB-I00Ministry of Science, Innovation and Universities FPU23/03478
6 · The paper itself

Abstract

Individuals with phenylketonuria (PKU), caused by different variants of the phenylalanine hydroxylase gene, need to restrict their intake of phenylalanine. This study evaluated dietary patterns and physical activity levels in children with different PKU phenotypes compared to healthy controls. Eighty-two children were recruited (22 classic PKU [cPKU], 21 BH

Indexed as

DietNutritional StatusPhenylketonuriasAdolescentCase-Control StudiesChildChild, PreschoolDietary CarbohydratesDiet, Protein-RestrictedFemaleHumansMalePhenotypePhenylalanineDietary CarbohydratesPhenylalaninechildreninsulin resistancelow natural protein dietphenylalaninephenylketonuriaphysical activity

Identifiers

PMID42070971
PMCPMC13135907

What Socratic 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 Socratic graph.