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Introduction: The inequalities in oral health remain one of the current issues in the global public health agenda. The number of studies investigating health disparity by religious identity is limited and there is currently no such report relating to oral health. Similarly, there is compelling evidence for oral health disparities between socioeconomic statuses, education levels, and ethnic groups. This ecological study aimed to explore the disparity in oral health-related outcomes between Muslim and non-Muslim countries and country income status.
Methods: Publicly available data related to oral health measures, country income status, and membership in the Organization of Islamic countries were used. Five oral health-related measures were examined: caries experience (decayed, missing, and filled teeth (DMFT)), percentage of the population with no periodontal disease, and disability-adjusted life years (DALY) attributed to oral conditions, and mouth and oropharynx cancer. One-way analysis of variance (ANOVA) and Kruskal-Wallis tests were used to compare the oral health parameters by country income status and simple linear regression was used to compare the parameters between the non-member countries (n-MC) and member countries (MC). For the significant parameters, adjusted coefficients were obtained using multiple linear regression.
Results: From 170 countries included, 53 (31%) were MC and 117 (69%) were n-MC. Analysis showed that the mean DMFT in adults aged 35-44 years was significantly higher in the n-MC compared to MC after adjusting for country income status (p<0.05) but the latter was the stronger explanatory predictor of the outcome. The strength of the effect of country membership classification (standardized coefficient β: DMFT = -0.16) was smaller than country income status (β = -0.60) in the multiple regression.
Conclusion: There is significant but weak evidence from the available data to support the claim that economic status and religion contribute to oral health disparity.
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http://dx.doi.org/10.7759/cureus.51917 | DOI Listing |
Nurs Ethics
September 2025
BackgroundNurse leaders play a vital role in fostering a health-promoting work environment. Despite the increasing recognition of the importance of their roles, studies focusing specifically on the actions they employ to foster such environments remain limited.Research aimThe aim of this study is to explore and enhance understanding of the actions nurse leaders employ to develop a health-promoting work environment.
View Article and Find Full Text PDFJ Med Chem
September 2025
Faculty of Mathematics and Natural Sciences, Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany.
New treatment strategies are required to combat the spread of drug-resistant malaria. The synthesis and preclinical evaluation of novel 3-hydroxy-propanamidines (HPAs), with modifications of the phenanthrene and the 4-fluorobenzamidine moieties, has yielded several analogs exhibiting excellent in vitro growth inhibition of drug-sensitive or resistant fresh clinical isolates and culture-adapted strains. No cytotoxicity in the human HepG2 cell line was observed, demonstrating notable parasite selectivity.
View Article and Find Full Text PDFPLoS One
September 2025
Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup, Republic of Korea.
The oral epithelial barrier plays a crucial role in maintaining oral health by protecting against microbial invasion and mechanical stress while regulating selective permeability. Disruption of this barrier contributes to inflammation and the development of oral diseases such as gingivitis and periodontitis. Pinoresinol, a lignan with antioxidant, antimicrobial, and anti-inflammatory properties, has demonstrated health benefits in systemic diseases; however, its effects on oral epithelial barrier integrity remain unclear.
View Article and Find Full Text PDFJ Infect Dev Ctries
August 2025
Department of Oral Radiology, College of Dentistry, Jouf University, Kingdom of Saudi Arabia.
Introduction: The coronavirus disease 2019 (COVID-19) pandemic highlighted the importance of public knowledge, vaccination, government preparedness, and a strong healthcare system in managing infectious diseases. Recently, monkeypox (mpox) cases have emerged globally. This study aimed to assess: (i) the public knowledge related to COVID-19 and its translation into preventive behavior, and (ii) the preparedness of the government and healthcare providers in addressing mpox.
View Article and Find Full Text PDFPLoS One
September 2025
Department of Radiation Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, Fujian, China.
Background: Head and neck cancer (HNC) is a significant global health concern with rising incidence and mortality in certain regions. This study aimed to evaluate the global burden and temporal trends of HNC from 1990 to 2021 and to project its future burden through 2030.
Methods: Data were obtained from the Global Burden of Disease (GBD) 2021 study.