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首页> 外文期刊>Dental Journal: Majalah Kedokteran Gigi >The correlation between pH and flow rate of salivary smokers related to nicotine levels labelled on cigarettes
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The correlation between pH and flow rate of salivary smokers related to nicotine levels labelled on cigarettes

机译：唾液吸烟者的pH值和流速与卷烟上标明的尼古丁含量的相关性

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Background: Saliva is a biological fluid in oral cavity that plays a role in maintaining the environmental balance and oral commensal. Nicotine of cigarettes has been reported as a predisposing factor for changing of pH and salivary flow rate, thereby changing in biological salivary components. Purpose: This study aimed to analyze the correlation between salivary pH and salivary flow rate in smokers with nicotine levels labeled on cigarettes. Methods: Purposive sampling was conducted involving 40 male smokers. Before participating, they filled a questionnaire related to the history of their smoking habit. Using a spitting method for 5 minutes their saliva was collected. Results: Result of Pearson correlation test showed that there was a significant correlation between smoking intensity and salivary flow rate of those smokers (r = -0.486 and p0.512). There was no correlation between nicotine levels labeled on cigarettes and salivary pH of those smokers (r = -0.216, p>0.181). Nevertheless, there was a significant correlation between salivary flow rate and salivary pH of those smokers (r= 0.686, p<0.00,). Conclusion: There is a strong correlation between the intensity of smoking with salivary flow rate and its pH. However, there is no correlation between nicotine levels labeled on cigarettes and both salivary flow rate as well as salivary pH.
机译：背景：唾液是口腔中的一种生物液体，在维持环境平衡和口腔健康方面发挥着作用。据报道，香烟中的尼古丁是改变pH和唾液流速从而改变唾液生物学成分的诱因。目的：本研究旨在分析香烟上标有尼古丁含量的吸烟者唾液pH值与唾液流速之间的相关性。方法：目的性抽样调查了40名男性吸烟者。在参加之前，他们填写了一份有关其吸烟习惯历史的调查表。用吐痰法收集5分钟的唾液。结果：Pearson相关检验结果显示，吸烟者的吸烟强度与唾液流速之间存在显着相关性（r = -0.486和p0.512）。香烟上的尼古丁含量与吸烟者的唾液pH值之间没有相关性（r = -0.216，p> 0.181）。然而，这些吸烟者的唾液流速和唾液pH之间存在显着相关性（r = 0.686，p <0.00）。结论：吸烟强度与唾液流速之间的相关性与pH值密切相关。但是，香烟上标记的尼古丁水平与唾液流速和唾液pH值之间没有相关性。

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