Evidence map›Paper›PMID 40544308›Full record

ArticleJournal of health, population, and nutrition2025

Evaluation of vitamin A levels in patients hospitalized in the general pediatrics unit.

Merve Tosyali, Feyza Koc, Burce Emine Dortkardesler, Sule Gokce

Abstract read
In one paragraph

Article in Journal of health, population, and nutrition, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Vitamin A and Its Related Diseases.Food science & nutrition · 2025
    Review
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

4 authors.

Merve TosyaliDepartment of Pediatrics, Division of Social Pediatrics, Faculty of Medicine, Ege University, Bornova, Izmir, Turkey. mervetosyali@gmail.com.ORCID 0000-0002-7920-1491
Feyza KocDepartment of Pediatrics, Division of Social Pediatrics, Faculty of Medicine, Ege University, Bornova, Izmir, Turkey.ORCID 0000-0002-5891-8506
Burce Emine DortkardeslerDepartment of Pediatrics, Division of General Pediatrics, Faculty of Medicine, Ege University, Izmir, Turkey.ORCID 0000-0002-6212-9286
Sule GokceDepartment of Pediatrics, Division of General Pediatrics, Faculty of Medicine, Ege University, Izmir, Turkey.ORCID 0000-0003-3392-4990

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimVitamin A deficiency is an important public health problem worldwide, especially in undeveloped and developing countries. Vitamin A deficiency; It can cause visual disorders, growth retardation, as well as cellular and humoral immunological disorders. We aimed to evaluate vitamin A levels in hospitalized patients and to determine the factors that may be related to vitamin A deficiency.

methodChildren between the ages of 2 months and 18 years admitted to Ege University Faculty of Medicine, General Pediatrics Unit in 2017-2020 were included. Three hundred sixty patients with vitamin A levels were evaluated retrospectively.

resultsThe mean serum vitamin A level of the study group was 413.6 ± 187.7. Serum vitamin A level was found to be below 316 µg/L (low) in 89 (24.7%), and within normal limits in 271 (75.3%) of the 360 patients. In 62 (69.6%) of the patients with low vitamin A levels, vitamin A was found to be in the marginal range, while in 27 (30.4%) patients, it was below 200 µg/L. Malnutrition was found in 98 (27.2%) of 360 patients included in the study.

conclusionVitamin A deficiency may be observed in hospitalized children. Detailed evaluation of each patient, especially in developing countries, will prevent vitamin A deficiencies and malnutrition.

Indexed as

Child, HospitalizedHospitalizationVitamin AVitamin A DeficiencyAdolescentChildChild, PreschoolFemaleHumansInfantMalePediatricsRetrospective StudiesVitamin AChild healthNutritionVitamin A

Identifiers

PMID40544308
PMCPMC12181882

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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.