ArticleBMC cancer2021
Oral cancer knowledge and screening behavior among smokers and non-smokers in rural communities.
Article in BMC cancer, 2021. 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.
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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.
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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.
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Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.
- Evidence-based guideline diagnosis, treatment, prevention and aftercare of oropharyngeal and hypopharyngeal carcinoma.German medical science : GMS e-journal · 2025Guideline
- Severity of Betel Quid Use Disorders (BUD) Among Adult Indian Betel Quid Chewers.Oral diseases · 2026Article
- Dental Visits, Dentist-Patient Communication, and Its Association with Oral Cancer Examination Behavior Among Tobacco/Nicotine Product Users in Western India: A Cross-Sectional Study.Healthcare (Basel, Switzerland) · 2026Article
- The Current State of Global Awareness and Knowledge on Oral Cancer: A Narrative Review.Health science reports · 2026Article
- Oral cancer screening in India: Insights from the National Family Health Survey-5.Journal of family medicine and primary care · 2025Article
- Barriers and facilitators for oral health screening among tobacco users: a mixed-methods study.BMC oral health · 2024Article
- Prevalence and risk factors of oral potentially malignant disorders in Indonesia: a cross-sectional study undertaken in 5 provinces.Scientific reports · 2024Article
- Development and psychometric properties of a brief generic cancer knowledge scale for patients (BCKS-10).Cancer causes & control : CCC · 2022Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
Abstract
backgroundResearch suggests having an oral and pharyngeal cancer (OPC) examination for early diagnosis can increase survival rate. However, the OPC screening rate is low in certain populations. To improve OPC screening rate, this study identified factors that are associated with having an OPC examination.
methodsParticipants with landlines and aged 25 years and older were recruited from six northern Florida counties. Bivariate and logistic regressions were used to predict the outcome of whether the participants had ever had an OPC examination as well as whether participants had ever heard of an OPC examination.
resultsOf 2260 participants with a mean age of 55.9 ± 15.0 years, the majority of participants never smoked (53.4%), self-identified as Whites (70.6%), and had some college or 2-year degree education (30.3%). Smokers were significantly less likely to have ever heard of an OPC examination than those who never smoked. Significant interaction between smoking status and race, and smoking status and social support interaction were found. Whites who never smoked were more likely to have had an OPC examination than non-Whites who never smoked. Former and current smokers with greater social support were more likely to have had an OPC examination than those with lower social support.
conclusionThe findings from this study inform the need to enhance the awareness of having an OPC examination among smokers and to reduce barriers for racial minority populations to receive an OPC examination. Future research is warranted to develop interventions to target certain populations to improve the rate of OPC examination.
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