Evidence map›Paper›PMID 35860046›Full record

ArticlePeerJ2022

Oral manifestations in young adults infected with COVID-19 and impact of smoking: a multi-country cross-sectional study.

Maha El Tantawi, Heba Jafar Sabbagh, Nada Abubakor Alkhateeb, Maryam Quritum, Joud Abourdan, Nafeesa Qureshi, Shabnum Qureshi, Ahmed Hamoud, Nada Mahmoud, Ruba Odeh and 17 more

Open access · goldAbstract read
In one paragraph

Article in PeerJ, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

14 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Characteristics of Oral Adverse Effects following COVID-19 Vaccination and Similarities with Oral Symptoms in COVID-19 Patients: Taste and Saliva Secretory Disorders.Medical principles and practice : international journal of the Kuwait University, Health Science Centre · 2025
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Oral Health Needs and Barriers among Children in Saudi Arabia.International journal of environmental research and public health · 2022
    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

27 authors at 16 institutions in 14 countries.

Maha El TantawiDepartment of Pediatric Dentistry and Dental Public Health, Faculty of Dentistry, Alexandria University, Alexandria, Egypt.ORCID 0000-0003-4989-6584
Heba Jafar SabbaghDepartment of Pediatric Dentistry, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia.
Nada Abubakor AlkhateebFaculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia.
Maryam QuritumDepartment of Pediatric Dentistry and Dental Public Health, Faculty of Dentistry, Alexandria University, Alexandria, Egypt.
Joud AbourdanMedical Faculty, Istanbul Medipol University, Istanbul, Turkey.
Nafeesa QureshiCity Quay Dental Practice and Implant Centre, Dundee, Scotland, United Kingdom.
Shabnum QureshiDepartment of Education, University of Kashmir, Srinagar, Kashmir, India.
Ahmed HamoudFaculty of Dentistry, Alexandria University, Alexandria, Egypt.
Nada MahmoudFaculty of Dentistry, National Ribat University, Khartoum, Sudan.
Ruba OdehCollege of Dentistry, Ajman University, Ajman, United Arab Emirates.
Nuraldeen Maher Al-KhanatiDepartment of Oral and Maxillofacial Surgery/Faculty of Dentistry, Syrian Private University, Damascus, Syria.
Rawiah JaberGeneral Courses, King Abdulaziz University, Jeddah, Saudi Arabia.
Abdulrahman Loaie BalkhoyorFaculty of Engineering, King Abdulaziz University, Jeddah, Saudi Arabia.
Mohammed ShabiKing Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia.
Morenike O FolayanObafemi Awolowo University, Ile-ife, Osun State, Nigeria.ORCID 0000-0002-9008-7730
Noha GomaaSchulich School of Medicine and Dentistry, University of Western Ontario, Ontario, Canada.
Raqiya Al NahdiDepartment of Dental Surgery, Oman Dental College, Muscat, Oman.
Nawal MahmoudUCSI University, Kuala Lumpur, Malaysia.
Hanane El WazzikiDepartment of Cereal Plant Pathology, National Institute of Aricultural Research, Settat, Morocco.
Manal AlnaasDivision of Imaging Science and Technology, School of Medicine, University of Dundee, Dundee, Scotland, United Kingdom.
Bahia SamodienWestern Cape Education Department, Western Cape, South Africa.
Rawa MahmoudInternational Medical Center, Jeddah, Saudi Arabia.
Nour Abu AssabSchools of Awqaf, Directorate of Education, Jerusalem, Palestine.
Sherin SaadGothenburg University, Gothenburg, Sweden.
Sondos Al-HachimHealth Education Services, Ingham County, Lansing, Michigan, United States of America.
Ali AlshaikhFaculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia.
Wafaa AbdelazizDepartment of Pediatric Dentistry and Dental Public Health, Faculty of Dentistry, Alexandria University, Alexandria, Egypt.
King Abdulaziz University · SAAlexandria University · EGNational Ribat University · SDAjman University · AEDundee Dental Hospital · GBIstanbul Medipol University · TRKing Abdullah International Medical Research Center · SAKing Saud bin Abdulaziz University for Health Sciences · SAMichigan United · USObafemi Awolowo University · NGOman Medical College · OMSyrian Private University · SYUniversity of Dundee · GBUniversity of Gothenburg · SEUniversity of Kashmir · INWestern University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Oral manifestations and lesions could adversely impact the quality of people's lives. COVID-19 infection may interact with smoking and the impact on oral manifestations is yet to be discovered. Objectives: The aim of this study was to assess the self-reported presence of oral lesions by COVID-19-infected young adults and the differences in the association between oral lesions and COVID-19 infection in smokers and non-smokers. Methods: This cross-sectional multi-country study recruited 18-to-23-year-old adults. A validated questionnaire was used to collect data on COVID-19-infection status, smoking and the presence of oral lesions (dry mouth, change in taste, and others) using an online platform. Multi-level logistic regression was used to assess the associations between the oral lesions and COVID-19 infection; the modifying effect of smoking on the associations. Results: Data was available from 5,342 respondents from 43 countries. Of these, 8.1% reported COVID-19-infection, 42.7% had oral manifestations and 12.3% were smokers. A significantly greater percentage of participants with COVID-19-infection reported dry mouth and change in taste than non-infected participants. Dry mouth (AOR=, 9=xxx) and changed taste (AOR=, 9=xxx) were associated with COVID-19- infection. The association between COVID-19-infection and dry mouth was stronger among smokers than non-smokers (AOR = 1.26 and 1.03, Conclusion: Dry mouth and changed taste may be used as an indicator for COVID-19 infection in low COVID-19-testing environments. Smoking may modify the association between some oral lesions and COVID-19-infection.

Indexed as

COVID-19XerostomiaAdolescentAdultCross-Sectional StudiesHumansSmokingTobacco SmokingYoung AdultCOVID-19Dry mouthOral lesionsSmoking

Identifiers

PMID35860046
PMCPMC9291069
OpenAlexW4285594252

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.