Evidence map›Paper›PMID 42740819›Full record

ArticleMolecular genetics and metabolism reports2026

Spectrum of inherited metabolic disorders diagnosed through newborn screening and symptomatic referrals in Eastern Türkiye.

Sezai Arslan, Filiz Ekinci Uğan, Oğuzhan Yaralı, Hasan Kahveci

Abstract read
In one paragraph

Article in Molecular genetics and metabolism reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

4 authors.

Sezai ArslanDepartment of Inherited Metabolic Diseases, Erzurum City Hospital, Erzurum, Turkey.
Filiz Ekinci UğanDepartment of Nutrition and Dietetics, Erzurum City Hospital, Erzurum, Turkey.
Oğuzhan YaralıDepartment of Medical Genetics, Erzurum City Hospital, Erzurum, Turkey.
Hasan KahveciDepartment of Neonatology, University of Health Sciences Erzurum Medical Faculty, Erzurum, Turkey.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Inherited metabolic disorders (IMDs) are heterogeneous genetic diseases whose observed spectrum is influenced by population characteristics, newborn screening (NBS), and diagnostic pathways.This study aimed to characterize confirmed IMDs diagnosed through NBS and symptomatic referrals at a tertiary center in Eastern Türkiye and estimate the regional burden of selected disorders. Methods: This retrospective study included patients evaluated between September 2022 and September 2024. IMDs were confirmed by biochemical and/or molecular genetic analyses. Population and live-birth data from the defined referral region were used to estimate regional and NBS-based birth prevalence. Results: Among 9603 patients evaluated, 828 (8.6%) had a confirmed IMDs; 580 (70.0%) were identified through NBS, 230 (27.8%) through symptomatic referral, and 18 (2.2%) through family screening. Vitamin and cofactor metabolism (43.8%) and amino acid metabolism disorders (35.7%) predominated. Biotinidase deficiency was the most frequent disorder ( Conclusion: NBS and symptom-based evaluation are complementary diagnostic pathways for IMDs. The observed disease spectrum reflects the influence of screening strategies, while symptomatic referrals reveal broader clinical and genetic heterogeneity.

Indexed as

Biotinidase deficiencyBirth prevalenceEastern TürkiyeInherited metabolic disordersNewborn screeningPhenylketonuria

Identifiers

PMID42740819
PMCPMC13571964

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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.