Concerning perceived and clinically-measured levels of halitosis
Concerning perceived and clinically-measured levels of halitosis
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关于口臭的感知和临床测量水平
DOI：
10.1088/1752-7163/ac9db3
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发表时间：
2022
影响因子：
3.8
通讯作者：
Aida Jun
中科院分区：
文献类型：
--
作者：
Oshiro Akiko;Zaitsu Takashi;Inoue Yuko;Srinarupat Jarassri;Nguyen Vy Thi Nhat;Nagai Masato;Aida Jun
自我报告的口臭投诉的不同类型包括：一个人觉得自己的口气很难闻，一个人觉得自己有口臭是因为别人的态度，以及别人指出有口臭的存在。以往对口臭的客观测量和主观测量的比较研究结果并不一致，很少有研究使用气相色谱法（GC）对大样本的口臭进行测量。本研究旨在探讨客观测量的口臭水平，基于个人担心口臭的原因。我们纳入了2063名在大学牙科医院的口臭门诊就诊的患者。采用气相色谱法、自填问卷和口腔检查对口臭进行评估。挥发性硫化合物（VSCs; h2s， ch3sh和（ch3） 2s）的水平被设定为口臭的客观指标。病人根据他们对“什么让你担心口臭？”分为“自我认知”、“他人态度”、“他人告知”和其他原因。单变量和多变量线性回归分析检查与VSCs和客观口臭水平相关的因素。年龄、性别、口腔健康状况、吸烟、饮酒和早餐习惯作为混杂因素。回答“他人告知”的患者（n= 691, 33.5%） VSCs最高。被他人指出口臭的人客观测量的口臭水平较高，而关心他人态度或自认为有口臭的人客观测量的口臭水平较低。这些结果表明，口臭的客观程度可能会因个人对口臭的担忧而有所不同。对口臭投诉进行分类，并将其与客观口臭水平进行比较，可能有助于减少那些担心口臭的人的焦虑，并确认有客观口臭的人需要干预。
The different types of self-reported halitosis complaints include those where one feels that one's breath smells bad, where one feels that one has bad breath because of the attitudes of others, and where others have pointed out the presence of bad breath. The results of previous studies comparing the objective and subjectives measures of halitosis are inconsistent, and few studies have used gas chromatography (GC) to measure halitosis in a large sample. This study aimed to examine the objectively measured halitosis levels based on the reasons individuals are concerned about halitosis. We included 2063 patients who visited the halitosis clinic at a university dental hospital. Halitosis was assessed using GC, self-administered questionnaires, and oral examinations. Levels of volatile sulphur compounds (VSCs; H 2 S, CH 3 SH, and (CH 3) 2 S) were set as objective measures of halitosis. Patients were grouped based on their answers to'What made you concerned about bad breath?'into groups:'self-perceived,''attitudes of others,''told by others,'and other reasons. Univariate and multivariable linear regression analyses were performed to examine factors associated with VSCs and objective halitosis levels. Age, sex, oral health status, smoking, drinking, and breakfast habits were used as confounders. Patients who answered'told by others'(n= 691, 33.5%) showed the highest VSCs. Individuals whose halitosis was pointed out by others had higher objectively measured halitosis levels, while those concerned about the attitudes of others or perceived their own halitosis had lower objectively measured halitosis levels. These results suggest that the objective level of halitosis can differ on the basis of the reason underlying an individual's concern about their bad breath. Categorizing halitosis complaints and comparing them with objective halitosis levels may help reduce the anxiety of those who are concerned about halitosis and confirm the need for intervention for those with objective halitosis.
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10.1007/978-3-030-50123-5
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