Evidence map›Paper›PMID 33681052›Full record

ArticleJournal of family medicine and primary care2020

Simultaneous infection of Hepatitis A and Hepatitis E viruses amongst acute viral hepatitis patients: A hospital-based study from Uttarakhand.

Deepjyoti Kalita, Manisha Paul, Sangeeta Deka, Gaurav Badoni, Pratima Gupta

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of family medicine and primary care, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.0field-weighted citation impact, top 23% 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

8 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Hepatitis A: Viral Structure, Classification, Life Cycle, Clinical Symptoms, Diagnosis Error, and Vaccination.The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2023
    Review
  7. Article
  8. 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

5 authors at 1 institution in 1 country.

Deepjyoti KalitaDepartment of Microbiology, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India.
Manisha PaulDepartment of Microbiology, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India.
Sangeeta DekaDepartment of Microbiology, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India.
Gaurav BadoniDepartment of Microbiology, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India.
Pratima GuptaDepartment of Microbiology, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India.
All India Institute of Medical Sciences Rishikesh

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEnterically transmitted viral agents like Hepatitis A virus (HAV) and Hepatitis E virus (HEV) are common causes of viral hepatitis in developing countries. Double infections by both agents, as their routes of entry are similar, are common. Overall this is a major health issue for our country. This study was carried out to learn about the seroprevalence of HAV & HEV (and double infections if any) infections in acute viral hepatitis (AVH) cases attending our hospital. MATERIALS AND

methodsThis is a retrospective cross-sectional study of a 2-years duration carried out in the serology lab of Dept. of Microbiology, AIIMS Rishikesh. Continuously collected samples totaling 617 cases, presenting with Acute Viral Hepatitis was included in the study. Cases with suggestive history were tested for IgM anti-HAV and IgM anti-HEVrespectively. Commercially available ELISA kits were put into use. Standard Statistical Package (SPSS 23) was put to use for statistical analysis.

resultsHAV & HEV seroprevalence in AVH cases were found to be 14.7% (91/617) and 28.04% (173/617), respectively. Dual infection of HAV and HEV was found in 5.9% (32/617) of study subjects. The prevalence of HAV and HEV among males were14.2% and 34.26%, respectively while that in female were 15.36% and 21.16%, respectively. Infection was predominantly found in young adults. Distinct seasonal variation was observed, period towards the end of monsoon, and beginning of winter recorded more cases. Both year, most of the positive cases are seen in the months of August and September.

conclusionThe infection rate of HEV is higher than HAV amongst AVH cases. This and relatively high co-infection rate (5.9%) is significant in terms of the need for regular screening of HEV in pregnant women as well as the urgent need to improve hygiene amongst the population. This data will help in future vaccine strategies and sanitation programs in this part of the country.

Indexed as

Acute viral hepatitisenterically transmitted hepatitisfeco-orally transmitted hepatitisHAV and HEV co-infection

Identifiers

PMID33681052
PMCPMC7928157
OpenAlexW3117068487

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.