Evidence map›Paper›PMID 33353039›Full record

SynthesisInternational journal of environmental research and public health2020

Dental Caries among Refugees in Europe: A Systematic Literature Review.

Sneha Bhusari, Chiamaka Ilechukwu, Abdelrahman Elwishahy, Olaf Horstick, Volker Winkler, Khatia Antia

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in International journal of environmental research and public health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

15 citing papers in PubMed, 26 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. The Oral Health Disparity Among Refugee Children: A Systematic Review.Laryngoscope investigative otolaryngology · 2025
    Review
  5. Article
  6. Article
  7. Article
  8. Article
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  10. Review
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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.

Sneha BhusariHeidelberg Institute of Global Health, Heidelberg University Hospital, 69120 Heidelberg, Germany.ORCID 0000-0001-5600-5343
Chiamaka IlechukwuHeidelberg Institute of Global Health, Heidelberg University Hospital, 69120 Heidelberg, Germany.
Abdelrahman ElwishahyHeidelberg Institute of Global Health, Heidelberg University Hospital, 69120 Heidelberg, Germany.ORCID 0000-0002-1757-5447
Olaf HorstickHeidelberg Institute of Global Health, Heidelberg University Hospital, 69120 Heidelberg, Germany.
Volker WinklerHeidelberg Institute of Global Health, Heidelberg University Hospital, 69120 Heidelberg, Germany.ORCID 0000-0002-9974-1145
Khatia AntiaHeidelberg Institute of Global Health, Heidelberg University Hospital, 69120 Heidelberg, Germany.ORCID 0000-0001-5524-2099
Heidelberg University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oral health is one of the most neglected aspects of refugee health. The study aimed to systematically review evidence on prevalence of dental caries and dental care services provided to refugees in Europe. Following PRISMA guidelines, we searched PubMed, Cochrane, WHOLIS, Web of Science, Medline Ovid, and Google Scholar identifying studies on dental caries among refugees in Europe after the 2015 refugee crisis. From 3160 records, fourteen studies were included in the analysis. Eight studies on oral health showed caries prevalence of between 50% and 100%, while it ranged from 3% to 65% in six general health studies. Caries prevalence was proportional to age and inversely associated with education, whereas gender and country of origin showed no significant association. Nowhere is oral health part of general health assessment on arrival and is complaint based. Primary focus on resettlement, language, cultural, and economic barriers emerged as explanatory models for limited access. Our study identified a high prevalence of caries and limited access to dental health services as main challenges. Integrating oral health check-ups may contribute in shifting towards preventive oral care. Further research is urgently needed to better understand the dental needs of refugees in Europe.

Indexed as

Dental CariesRefugeesAdultChildCross-Sectional StudiesEuropeHumansProspective StudiesRetrospective Studiesasylum seekercariesdecayDecayed Missing and Filled index (DMF) and dental healthrefugee

Identifiers

PMID33353039
PMCPMC7766449
OpenAlexW3111118504

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.