Evidence map›Paper›PMID 29152688›Full record

Observational studyIndian journal of pediatrics2018

Serum Zinc Levels as a Predictor of Severity of Acute Diarrhea.

Astha Agarwal, Navratan Kumar Gupta, Amit Upadhyay, R K Soni, Dheeraj Shah, Vijay Jaiswal

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in Indian journal of pediatrics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.6field-weighted citation impact, top 29% 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

7 citing papers in PubMed, 12 citations in OpenAlex.

  1. Zinc Alleviates Gut Barrier Dysfunction by Promoting the Methylation of AKT.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  2. Article
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  7. The Role of Zinc in Childhood Infectious Disease.Indian journal of pediatrics · 2018
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 1 country.

Astha AgarwalDepartment of Pediatrics, LLRM, Medical College, Meerut, Uttar Pradesh, India.
Navratan Kumar GuptaDepartment of Pediatrics, LLRM, Medical College, Meerut, Uttar Pradesh, India.
Amit UpadhyayDepartment of Pediatrics, LLRM, Medical College, Meerut, Uttar Pradesh, India. au.llrm@gmail.com.
R K SoniDeparment of Biochemistry, Chaudhary Charan Singh University, Meerut, Uttar Pradesh, India.
Dheeraj ShahDepartment of Pediatrics, University College of Medical Sciences, New Delhi, India.
Vijay JaiswalDepartment of Pediatrics, LLRM, Medical College, Meerut, Uttar Pradesh, India.
Lala Lajpat Rai Memorial Medical College · INChaudhary Charan Singh University · INUniversity College of Medical Sciences · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo determine relationship between serum zinc levels and severity of diarrhea as determined by hydration status, duration of diarrhea and requirement for hospitalization. Also, to compare serum zinc levels in relation to rotavirus status.

methodsA prospective observational study which included 254 children aged 6 mo to 5 y with diarrhea was conducted.

resultsSerum zinc levels could be estimated in 198 children. Median (IQR) serum zinc levels of study population were 73.5 (59.11-92.86)μg/dl. Median (IQR) of serum zinc levels in children with dehydration and without dehydration were 69.64 (54.57-81.62) and 82.86 (64.1-103.48) μg/dl respectively (p < 0.001). Median (IQR) of serum zinc levels in hospitalised and non-hospitalished children were 63.28 (51.81-85.37) and 74.86 (61.75-95.78) μg/dl, respectively (p 0.013). Median (IQR) of total duration of diarrhea was 4.8 (3.5-6.0) d and it did not correlate with serum zinc levels. Median (IQR) of serum zinc levels in children, with rotavirus diarrhea was 66.8 (49.7-82.48) and non-rotavirus diarrhea was 80.0 (62.42-100.12) μg/dl (p < 0.001).

conclusionsChildren with dehydration and those with rotavirus diarrhea tend to have significantly lower serum zinc levels. Hospitalized children also have lower serum zinc levels than non-hospitalized children. Duration of diarrhea does not relate with serum zinc levels.

Indexed as

Child, PreschoolDiarrheaFemaleHumansInfantMaleProspective StudiesRotavirus InfectionsZincZincDehydrationDiarrheaDurationRotavirusZinc levels

Identifiers

PMID29152688
OpenAlexW2768682288

What OpenQuestion holds

Textmetadata
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 OpenQuestion graph.