口腔疾病防治2018，Vol.26Issue(2)：90-94,5.DOI:10.12016/j.issn.2096-1456.2018.02.004
广东省35~74岁人群余留牙和无牙颌抽样调查报告(2015—2016年)
A sampling survey of remaining teeth and edentulous jaw arch in people aged 35-74 in Guangdong Province (2015-2016)
摘要
Abstract
Obiective To investigate the current status of remaining teeth and edentulous jaw arch of people aged 35-44, 55-64 and 65-74 in Guangdong province. Methods An equal-sized stratified multi-stage randomly sampling design was applied to select a total of 288 Guangdong residents in urban and rural areas, and the subjects were between the age of 35-44, 55-64 and 65-74, with a gender ratio of half to half. The status of remaining teeth and edentulous jaw arch were assessed according to the Guideline for the 4th National Oral Health Survey. Results 88.89%subjects in the 35-44 year group had more than 28 teeth and 100% subjects had more than 20 teeth, with an average of 29.88 teeth remaining and no edentulous jaw. The average remaining teeth was 26.06 in the group of 55-64 year, with 87.50%subjects having more than 20 teeth, 59.03%subjects having 28 or more teeth, 4.16%subjects having single edentulous jaw arch, and 1.04%subjects having both edentulous jaw arch. 73.96%and 35.07%subjects in the group of 65-74 year had 20 above or 28 above remaining teeth, respectively, and the average teeth was 22.94. There were 8.34% subjects having single edentulous jaw arch and 1.39%subjects having both edentulous jaws. In the 35-44 and 65-74 year group, the prevalence of missing teeth in the female was significantly higher than the male (P < 0.05), while no significant difference was found between urban and rural areas (P > 0.05). More remaining teeth were noticed in current survey (2015) when compared to the data in 2005 (P < 0.05). Conclusion The 35-44 year people have few lost teeth, and over half of the elderly people have several lost teeth. Elderly people with edentulous arch are very few.关键词
牙缺失/中老年/口腔流行病学/口腔健康调查/横断面调查/口腔卫生保健Key words
Missing teeth/Middle and old age people/Oral epidemiology/Oral health survey/Cross-sectional survey/Oral health care分类
医药卫生引用本文复制引用
王伟萍,张建明,李剑波,范卫华,刘紫嫱,黄少宏..广东省35~74岁人群余留牙和无牙颌抽样调查报告(2015—2016年)[J].口腔疾病防治,2018,26(2):90-94,5.基金项目
国家卫计委科教司2015年度公益性行业科研专项项目(201502002) （201502002）
