ArticleClinical oral investigations2024
Cleft lip and palate and periconception COVID-19 infection in five arab countries.
Article in Clinical oral investigations, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Cleft Lip with or without palate in seven countries with two income levels: a cross-sectional study.BMC oral health · 2026Article
- Factors affecting the use of nasoalveolar molding and feeding appliances among nonsyndromic cleft lip and palate in five countries: a cross-sectional study.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2026Article
- Global, regional, and national burden and trends of congenital birth defects from 1990 to 2021: epidemiological trends, health inequalities, and COVID-19 impact.Translational pediatrics · 2026Article
- COVID-19 and Congenital Cleft Lip and Palate: A Systematic Review Focusing on Nonsyndromic Neonatal Outcomes.Cureus · 2026Review
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Authors and funding
26 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundLittle is known about factors associated with the severity of cleft lip with or without cleft palate (CL/P) especially during the COVID-19 pandemic with its dramatic changes.
objectivesThe aim of this multi-national study is to measure the association between CL/P severity, COVID-19 infection, and fear of COVID-19 in five Arab countries.
methodsThis cross-sectional study took place in major governmental hospitals in five Arab countries from November 2020 to April 2023. Participants were infants born with CL/P and their mothers who were in their 1st trimester during the COVID-19 pandemic. Clinical examination was carried out, and CL/P cases were grouped according to phenotype: cleft lip and palate (CLP) versus cleft lip (CL), cleft extension (incomplete versus complete), and site (unilateral versus bilateral) to assess severity. Information on maternal COVID-19 infection and fear of COVID-19 were gathered.
resultsThe study recruited 273 CL/P infants. Maternal COVID-19 infection during one-month pre-gestation and 1st trimester was significantly associated with higher odds of CL/P severity (AOR = 2.707; P = 0.002) than mothers without the COVID-19 infection. Using supplements during pregnancy showed a protective effect (AOR = 0.573; P = 0.065).
conclusionMothers infected with COVID-19 before and during pregnancy had more than twofold higher odds of having an infant with a more severe CL/P phenotype.
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