Evidence map›Paper›PMID 38694234›Full record

ArticleMolecular genetics and metabolism reports2024

Inherited metabolic disorders in Cyprus.

Theodoros Georgiou, Petros P Petrou, Anna Malekkou, Ioannis Ioannou, Marina Gavatha, Nicos Skordis, Paola Nicolaidou, Irini Savvidou, Emilia Athanasiou, Sofia Ourani and 8 more

Open access · goldAbstract read
In one paragraph

Article in Molecular genetics and metabolism reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

6 citing papers in PubMed, 3 citations in OpenAlex.

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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

18 authors at 3 institutions in 1 country.

Theodoros GeorgiouBiochemical Genetics Department, The Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus.
Petros P PetrouBiochemical Genetics Department, The Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus.
Anna MalekkouBiochemical Genetics Department, The Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus.
Ioannis IoannouPaediatric Neurology Clinic, Archbishop Makarios III Hospital, Nicosia, Cyprus.
Marina GavathaPaediatric Neurology Clinic, Archbishop Makarios III Hospital, Nicosia, Cyprus.
Nicos SkordisSchool of Medicine, University of Nicosia, Nicosia, Cyprus.
Paola NicolaidouBasic and Clinical Sciences Department, University of Nicosia Medical School, Nicosia, Cyprus.
Irini SavvidouClinical Genetics Department, Archbishop Makarios III Hospital, Nicosia, Cyprus.
Emilia AthanasiouClinical Genetics Department, Archbishop Makarios III Hospital, Nicosia, Cyprus.
Sofia OuraniClinical Genetics Department, Archbishop Makarios III Hospital, Nicosia, Cyprus.
Elena PapamichaelNeonatal Intensive Care Unit, Archbishop Makarios III Hospital, Nicosia, Cyprus.
Marios VogazianosCentre for Preventive Paediatrics "Americos Argyriou", Limassol, Cyprus.
Maria DionysiouBiochemical Genetics Department, The Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus.
Gabriella MavrikiouBiochemical Genetics Department, The Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus.
Olga GrafakouClinical Genetics Department, Archbishop Makarios III Hospital, Nicosia, Cyprus.
George A TantelesBasic and Clinical Sciences Department, University of Nicosia Medical School, Nicosia, Cyprus.
Violetta AnastasiadouClinical Genetics Department, Archbishop Makarios III Hospital, Nicosia, Cyprus.
Anthi DrousiotouBiochemical Genetics Department, The Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus.
Archbishop Makarios III Hospital · CYCyprus Institute of Neurology and Genetics · CYUniversity of Nicosia · CY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Selective screening for inherited metabolic disorders (IMD) began in Cyprus in 1990. Over the last thirty-three years 7388 patients were investigated for IMD and 200 diagnoses were made (diagnostic yield 2.7%). The existence of a single laboratory of Biochemical Genetics for the whole island facilitated the creation of a national registry for IMD. The minimal prevalence of IMD in Cyprus is 53.3 cases per 100,000 live births. The most common group are disorders of amino acid metabolism (41.0%), followed by disorders of carbohydrate metabolism (16.5%), disorders of complex molecule degradation (16.5%), mitochondrial disorders (10.5%) and disorders of vitamin and co-factor metabolism (5.5%). Hyperphenylalaninaemia is the most common IMD (14.0%) followed by galactosaemia (7.0%), glutaric aciduria type I (5.5%) and MSUD (4.0%). Some disorders were found to have a relatively high incidence in specific communities, for example Sandhoff disease among the Cypriot Maronites and GM1 gangliosidosis in one particular area of the island. Other disorders were found to have a relatively higher overall incidence, compared to other Caucasian populations, for example galactosaemia, glutaric aciduria type I and MSUD, while fatty acid oxidation defects, Gaucher disease and classic PKU were found to have a relatively lower incidence. Molecular characterization of selected disorders revealed many novel genetic variants, specific to the Cypriot population.

Indexed as

CyprusInborn errors of metabolismInherited metabolic disordersPrevalenceRegistrySelective screening

Identifiers

PMID38694234
PMCPMC11061750
OpenAlexW4395063682

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Registered trials

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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.