Evidence map›Paper›PMID 27630822›Full record

ArticleQatar medical journal2016

A retrospective epidemiological study on the incidence of salmonellosis in the State of Qatar during 2004-2012.

Elmoubasher Farag, Humberto Guanche Garcell, Nandakumar Ganesan, Shazia Nadeem N Ahmed, Mohammed Al-Hajri, Shk Mohammed Hamad J Al Thani, Salih Ali Al-Marri, Emad Ibrahim, Hamad Eid Al-Romaihi

Open access · diamondAbstract read
In one paragraph

Article in Qatar medical journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 12% 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, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Current State ofFoods (Basel, Switzerland) · 2021
    Review
  4. Article
  5. Serogroups, and drug resistance of nontyphoidalIranian journal of veterinary research · 2020
    Article
  6. 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

9 authors at 2 institutions in 1 country.

Elmoubasher FaragDepartment of Public Health, Ministry of Public Health, Doha, Qatar.
Humberto Guanche GarcellThe Cuban Hospital, Hamad Medical Corporation, Dukhan, Qatar.
Nandakumar GanesanDepartment of Public Health, Ministry of Public Health, Doha, Qatar.
Shazia Nadeem N AhmedDepartment of Public Health, Ministry of Public Health, Doha, Qatar.
Mohammed Al-HajriDepartment of Public Health, Ministry of Public Health, Doha, Qatar.
Shk Mohammed Hamad J Al ThaniDepartment of Public Health, Ministry of Public Health, Doha, Qatar.
Salih Ali Al-MarriDepartment of Public Health, Ministry of Public Health, Doha, Qatar.
Emad IbrahimDepartment of Laboratory Medicine and Pathology, Hamad Medical Corporation, Doha, Qatar.
Hamad Eid Al-RomaihiDepartment of Public Health, Ministry of Public Health, Doha, Qatar.
Ministry of Public Health · QAHamad Medical Corporation · QA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSalmonella is a food- and water-borne pathogen that can be easily spread in a population, leading to the outbreak of salmonellosis that is caused by ingestion of mixed salads contaminated by the pathogen. Most cases occur in the late spring months and can be seen as single cases, clusters, or episodes.

objectiveThe aim of this study was to describe the incidence and epidemiological characteristics of salmonellosis in the State of Qatar.

methodsThis was a retrospective, descriptive study carried out in laboratory-confirmed cases of salmonellosis during 2004-2012 from all Salmonella surveillance centers. Therapeutic records of patients who were clinically suspected of having Salmonella diseases were analyzed. Initially, cases with typhoid fever were investigated in the laboratory by means of Widal agglutination tests, while non-typhoidal Salmonella diseases were determined based on culture technique.

resultsThe annual incident of salmonellosis cases were 12.3, 23.0, 30.3, 19.4, 15.3, 18.0, 22.7, 18.5, and 18.1 per 100,000 population in 2006-2011 and 2012, respectively. The number of salmonellosis cases was high among less than 2-year-old females and 3-year-old males. In addition, one-fourth of patients (27.7%) were Qatari when compared to other nationalities. A significant difference in age was found between Qatari (6.08 ± 12.28 years) and non-Qatari (15.04 ± 19.56 years) patients. Of the reported cases, 79.8% included the onset date of the first symptoms. Contact phone numbers were available for 94% of the cases but addresses were available for only 50.4% of cases. The time difference between onset of symptoms and diagnosis was 5.4 ± 5.7 days. The most frequent serotype reported were type b (41.9%), type d (26.9%), and type c1 (12.2%).

conclusionThe present surveillance data showed a high incidence of salmonellosis in Qatar that poses a serious public health problem. Special intervention and health awareness programs are required for early screening, detection, and treatment as well as for strengthening the surveillance system of salmonellosis, with special emphasis on the laboratory study of cases.

Indexed as

food- and water-borne pathogenincidence ratesQatarSalmonella surveillance

Identifiers

PMID27630822
PMCPMC5009826
OpenAlexW2497930120

What OpenQuestion holds

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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.