ArticleBMC oral health2024
NHANES-based analysis of the correlation between leisure-time physical activity, serum cotinine levels and periodontitis risk.
Article in BMC oral health, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 8 citations in OpenAlex.
- Genome-wide profiling of salivary promoter-region DNA methylation in periodontitis: the Tromsø Study.BMC medical genomics · 2026Article
- Healthy lifestyle and periodontitis: a multi-omics cross-sectional study in a Chinese cohort.Journal of oral microbiology · 2026Article
- Prolonged exposure to leisure screen time notably accelerates biological aging: Evidence from observational studies and genetic associations.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2025Observational
- Gender disparities in the association between atherogenic index of plasma and chronic kidney disease.BMC public health · 2025Article
- The Relationship Between Physical Activity Levels and Periodontal Health Status Among College Students: A Cross-Sectional Study.Risk management and healthcare policy · 2025Article
- Association Between Physical Activity, Sedentary Behavior and Sleep Disorders in Chronic Obstructive Pulmonary Disease Patients: A Cross-Sectional Study.International journal of chronic obstructive pulmonary disease · 2025Article
Corrections and comments
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Authors and funding
3 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo investigate the association of leisure-time physical activity and serum cotinine levels with the risk of periodontitis in the general population and to further analyze the interaction between leisure-time physical activity and serum cotinine levels on the risk of periodontitis.
methodsThis was a cross-sectional study, extracting data from 9605 (56.19%) participants in the National Health and Nutrition Examination Survey (NHANES) database from 2009 to 2014, and analyzing the relationship and interaction effects of serum cotinine level, leisure time physical activity, and risk of periodontitis by weighted univariate logistic modeling; Effect sizes were determined using ratio of ratios (OR), 95% confidence intervals (95% CI).
results5,397 (56.19%) of 9,605 participants had periodontitis; an increased risk of periodontitis was found in those in the leisure time physical activity intensity < 750 MET × min/week group (OR = 1.44, 95% CI: 1.17-1.78). Serum cotinine levels ≥ 0.05 ng/ml were associated with an increased risk of periodontitis (OR = 1.99, 95% CI: 1.69-2.33). The group with low leisure physical activity and serum cotinine levels ≥ 0.05 ng/ml had an increased risk of periodontitis compared to the group with high leisure physical activity and serum cotinine levels < 0.05 ng/ml (OR = 2.48, 95% CI: 1.88-3.27). Interaction metrics RERI = 0.90 (95% CI: 0.44-1.36) and API = 0.36 (95% CI: 0.18-0.55); CI for SI = 2.55 (95% CI: 1.03-6.28). for API 0.36.
conclusionLeisure time physical activity intensity interacted with smoking exposure on periodontitis risk and may provide the general population with the opportunity to Increasing leisure-time physical activity and smoking cessation may provide recommendations for the general population.
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