Han Ji-Hoo, Jeong Seong-Nyum, Lee Jae-Hong
Department of Periodontology, Daejeon Dental Hospital, Institute of Wonkwang Dental Research, Wonkwang University College of Dentistry, Daejeon, Korea.
Department of Periodontology, College of Dentistry and Institute of Oral Bioscience, Jeonbuk National University, Jeonju, Korea.
J Periodontal Implant Sci. 2023 Apr;53(2):135-144. doi: 10.5051/jpis.2202560128. Epub 2022 Oct 11.
The aim of this study was to investigate the risk of periodontitis according to current smoking status based on the number of cigarettes smoked per day (CPD) and the Fagerström Test for Nicotine Dependence (FTND).
All enrolled patients were diagnosed and classified according to the new periodontal classification scheme, and current smoking status was investigated via a self-reported questionnaire. The correlation between smoking status (CPD and FTND) and periodontitis risk (severity of periodontitis and tooth loss due to periodontal reasons) was statistically assessed using Spearman correlation coefficients. Moreover, partial correlation analyses between smoking and periodontal status were performed after adjusting for age, sex, and diabetes mellitus.
Overall, data from 74 men and 16 women (mean age: 48.1±10.8 years) were evaluated. The mean number of missing teeth, CPD, and FTND score were 3.5±5.2, 24.6±15.5, and 3.5±2, respectively. CPD and the FTND were significantly positively correlated with each other (=0.741, <0.001). CPD and the FTND were also significantly correlated with the severity of periodontitis (CPD: =0.457, <0.05 and FTND: =0.326, <0.05) and the number of missing teeth due to periodontal reasons (CPD: =0.525, <0.05 and FTND: =0.480, <0.05), respectively.
Within the limitations of this study, both CPD and the FTND were significantly correlated with the severity of periodontitis and the number of periodontally compromised extracted teeth.
本研究旨在根据当前吸烟状况，依据每日吸烟量（CPD）和尼古丁依赖的法格斯特龙测试（FTND）来调查牙周炎风险。
所有纳入研究的患者均根据新的牙周分类方案进行诊断和分类，并通过自我报告问卷调查当前吸烟状况。使用斯皮尔曼相关系数对吸烟状况（CPD和FTND）与牙周炎风险（牙周炎严重程度和因牙周原因导致的牙齿缺失）之间的相关性进行统计学评估。此外，在对年龄、性别和糖尿病进行校正后，对吸烟与牙周状况进行偏相关分析。
总体而言，对74名男性和16名女性（平均年龄：48.1±10.8岁）的数据进行了评估。平均缺失牙数、CPD和FTND评分分别为3.5±5.2、24.6±15.5和3.5±2。CPD与FTND之间显著正相关（=0.741，<0.001）。CPD和FTND也分别与牙周炎严重程度（CPD：=0.457，<0.05；FTND：=0.326，<0.05）以及因牙周原因导致的缺失牙数（CPD：=0.525，<0.05；FTND：=0.480，<0.05）显著相关。
在本研究的局限性范围内，CPD和FTND均与牙周炎严重程度以及因牙周问题拔除的牙齿数量显著相关。
