Evidence map›Paper›PMID 33753585›Full record

ArticleIndian journal of public health2021

Foodborne Disease outbreak associated with eating

Vaishali Vardhan, Tanzin Dikid, Rajesh Yadav, Ramakant Patil, Pradip Awate, Epidemic Intelligence Service Programme Working Group*

Open access · goldAbstract readCase Reports
In one paragraph

Article in Indian journal of public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
0.1field-weighted citation impact, top 61% 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

2 citing papers in PubMed, 1 synthesis or guideline pooled it, 1 citations in OpenAlex.

  1. Pooled it
  2. 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

6 authors at 1 institution in 1 country.

Vaishali VardhanEpidemic Intelligence Service Officer, National Centre for Disease Control, New Delhi, India.
Tanzin DikidCoordinator, Epidemic Intelligence Service Programme, National Centre for Disease Control, New Delhi, India.
Rajesh YadavPublic Health Specialist, Division of Global Health Protection, U.S. Centers for Disease Control and Prevention, New Delhi, India.
Ramakant PatilDistrict Epidemiologist, Health Department, Zilla Parishad (District Council), Palghar, Maharashtra, India.
Pradip AwateState Surveillance Officer, Office of Joint Director of Health Services, Maharashtra, India.
Epidemic Intelligence Service Programme Working Group*
National Center for Disease Control · IN

Funding

Intramural CDC HHS CC999999
6 · The paper itself

Abstract

backgroundA foodborne disease outbreak among wedding attendees from Makunsar village, Palghar district, Maharashtra state, India, was reported on February 18, 2018.

objectivesThe outbreak investigation was conducted to find out the epidemiology of the outbreak and to identify the etiologic agent and risk factors.

methodsA case-control study was carried out, where cases (patients), controls, and food handlers were interviewed and leftover foods were collected for culture. A case was defined as a person having vomiting or diarrhea (i.e., ≥3 loose stools within 24 h) who attended the wedding ceremony at Makunsar village, Palghar district, Maharashtra, on February 18, 2018. Attack rate and odds ratio (OR) were calculated with 95% confidence intervals (CIs).

resultsOut of 75 cases, 63% were female. Altogether, forty-two (56%) cases were hospitalized, and later on, all of them were discharged from hospital without any mortality. About 93%, 68%, 43%, and 41% of the cases reported with vomiting, nausea, abdominal pain, and diarrhea, respectively. The median incubation period was found to be 4 h (range: 2-8 h). Eating gaajar halwa (carrot pudding) was significantly associated with illness (OR: 12.8; 95% CI: 3.5-46). Gaajar halwa is prepared with khoa, a perishable milk product. The gaajar halwa culture yielded no growth.

conclusionThe case-patients' clinical presentation and incubation period were consistent with enterotoxin-producing Staphylococcus aureus as the probable etiologic agent. The epidemiologic investigation identified the probable etiologic agent and food source in a low-resource community setting. Community food handlers were educated on food preparation hygiene and safe storage measures to prevent future outbreaks.

Indexed as

Foodborne DiseasesGastroenteritisCase-Control StudiesDisease OutbreaksFemaleHumansIndiaMaleFoodborne diseasesgaajar halwaIndiaoutbreak investigationStaphylococcus aureusvomiting

Identifiers

PMID33753585
PMCPMC10372468
OpenAlexW3126395770

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.