摘要目的 了解慢性牙周炎患者口腔健康相关生命质量水平及其影响因素.方法 采取便利抽样的方法抽取天津医科大学口腔医院牙周科280例慢性牙周炎患者进行问卷调查,运用多元线性回归分析法分析影响口腔健康相关生命质量的相关因素.结果 口腔健康相关生命质量得分为(16.93±7.37)分,口腔保健自我效能、牙科畏惧以及是否进入牙周支持治疗可能是口腔健康相关生命质量的影响因素,能够解释24.0%的变异量.结论 天津市慢性牙周炎患者的口腔相关生命质量水平较低,应增强患者的自我效能,提高患者的就诊依从性,减轻对患者牙科就诊的畏惧心理,以提高患者的口腔健康相关生命质量.

abstractsObjective To investigate the level and influencing factors of oral health-related quality of life in patients with chronic periodontal disease. Methods 280 patients with chronic periodontal disease were investigated, using Pearson, Spearman correlation and multivariate linear regression to identify influencing factors of oral health-related quality of life. Results The oral health impact profile was in the middle level with a total score of 16.93±7.37. The influencing factors were self-efficacy for self-care, dental fear and entering into supportive periodontal therapy, which contributed 24.0% of the variance. Conclusions The oral health-related quality of life in patients with chronic periodontal disease is in low level. In order to improve the oral health-related quality of life in patients with chronic periodontal disease, health care providers should strengthen patients′ self-efficacy and reduce the patients′dental fear.