Association of passive smoking with caries and related salivary biomarkers in young children
Association of passive smoking with caries and related salivary biomarkers in young children
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DOI：
10.1016/j.archoralbio.2008.05.007
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发表时间：
2008-10-01
影响因子：
3
通讯作者：
Bek, Y.
中科院分区：
文献类型：
--
作者：
Avsar, A.;Darka, Oe;Bek, Y.
目的：为了探讨被动吸烟之间的关联，确定唾液可替宁水平，龋齿，唾液PH值，缓冲能力，流速和微生物计数在年幼的children.Design：90个被动吸烟者（PS），平均年龄为5.02岁，90个健康的年龄匹配的对照组被列入本研究。采用问卷调查的方式记录家庭收入、家庭成员吸烟习惯、父母文化程度、儿童刷牙习惯和儿童每日糖摄入量。根据吸烟的数量分为三类。根据世界卫生组织推荐的标准计算dmft评分。结果：两组儿童在刷牙习惯、糖暴露、家庭收入、父母文化程度等方面差异均无统计学意义（P > 0.05）。PS受试者的平均可替宁水平为1.58 +/- 4.3 ng/ml。dmft评分和唾液S。PS组变形杆菌和乳酸杆菌定植率显著高于对照组（P < 0.05）。PS组唾液pH值、流速和缓冲能力均显著低于对照组（P < 0.05）。(c)2008爱思唯尔有限公司版权所有。
Objective: To investigate the association between passive smoking, as deter-mined by salivary cotinine level, and caries, salivary PH, buffering capacity, flow rate and microbiological counts in young children.Design: Ninety passive smokers (PS) with a mean age of 5.02 years and 90 healthy age-matched controls were included in this study. Family income, smoking habits of household members, parental education levels, child's tooth-brushing habit and child's daily dietary sugar exposure were recorded by questionnaire. Three categories were formed with respect to the number of cigarettes smoked. A dmft score was calculated according to the criteria recommended by the World Health Organization. The children were also investigated for stimulated salivary cotinine level, pH, flow rate, buffering capacity and salivary Streptococcus mutans and lactobacilli colonisation.Results: There were no significant differences in tooth-brushing habit, sugar exposure, family income and parental education levels between the two groups (P > 0.05). The mean cotinine level of the PS subjects was 1.58 +/- 4.3 ng/ml. The dmft scores, and salivary S. mutans and lactobacilli colonisation in PS children were significantly higher than in the control subjects (P < 0.05). Statistically significant decreases in salivary pH, flow rate and buffering capacity were found in the PS subjects (P < 0.05).Conclusion: PS children are at increased risk of caries compared with control subjects. (c) 2008 Elsevier Ltd. All rights reserved.