Self-reported periodontal health for epidemiological survey of periodontitis
10.3760/cma.j.issn.1002-0098.2014.01.007
- VernacularTitle:牙周健康自我评估在牙周炎流行病学调查中的应用
- Author:
Jia SONG
1
;
Murong BAO
;
Yaping PAN
Author Information
1. 中国医科大学口腔医学院牙周科·辽宁省口腔医学研究所
- Keywords:
Risk assessment;
Chronic periodontitis;
ROC curve;
Self-report
- From:
Chinese Journal of Stomatology
2014;49(1):27-31
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the prediction effect of the self-reported periodontal health on moderate and severe chronic periodontitis and its feasibility.Methods A total of 330 subjects from five districts of Shenyang city attended the survey.Each subject answered questions about self-reported periodontal health and risk factors of periodontitis and was given a periodontal examination.The predictiveness was assessed by logistic regression modeling measuring receiver operator characteristic (ROC) curve and area under curve(AUC),sensitivity and specificity.Results Self-reported periodontal health for the prediction of moderate and severe chronic periodontitis was moderately effective,with AUC of 0.837,sensitivity of 74.8％,specificity of 71.3％.Self-reported periodontal health combined with risk factors of periodontitis was highly effective in prediction of moderate and severe chronic periodontitis,with AUC of 0.912,sensitivity of 82.1％,specificity of 85.4％.Conclusions Self-reported periodontal health can be used for epidemiological investigation of moderate and severe chronic periodontitis.Self-reported periodontal health combined with risk factors of periodontitis can improve the accuracy of the results of the survey.
