3 Biotech. 2025 Mar;15(3):60. doi: 10.1007/s13205-025-04217-5. Epub 2025 Feb 13.
ABSTRACT
This retrospective study analyzed factors associated with tooth loss in patients with stages 3 and 4 periodontitis undergoing non-surgical periodontal therapy. Data from 84 patients treated at Griffith University Periodontal Clinic (2019-2022) were examined, focusing on patient factors such as smoking status, osteoporosis, and age, alongside tooth loss variables. The logistic regression analysis revealed that patients with stage 4 periodontitis had a significantly higher likelihood of tooth loss compared to those with stage 3 (odds ratio [OR] 2.12; 95% confidence interval [CI] 1.13-4.84). Smoking was also identified as a significant risk factor, with smokers showing an OR of 1.69 (95% CI 1.4-3.9) for tooth loss. While no statistically significant relationships were observed for other variables (p > 0.05), patients under 40 years and over 71 years with stage 4 periodontitis exhibited notable tooth loss outcomes (p = 0.003 and p = 0.034, respectively). These findings emphasize the importance of integrating smoking cessation programs into periodontal care and tailoring treatment strategies for high-risk groups. Further longitudinal studies with comprehensive data collection are recommended to enhance the understanding of tooth loss predictors in advanced periodontitis.
SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s13205-025-04217-5.
PMID:39959707 | PMC:PMC11825966 | DOI:10.1007/s13205-025-04217-5
