摘要
目的了解广东省35—44岁、65—74岁城乡人群牙周健康的现状，为广东省口腔卫生保健工作提供信息支持。方法用多阶段分层等容量随机抽样方法，抽取广东省35—44岁、65—74岁城乡常住人口各720人。男女各半。按照《第三次全国口腔健康流行病学调查方案》用CPI探针检查全口牙牙周袋深度和半口牙的附着丧失。结果35—44岁组、65—74岁组有浅牙周袋分别为24．31％、38．06％，浅牙周袋平均牙数分别为1．55、1．63颗。深牙周袋为5．97％、10．69％，平均牙数为0．14、0．15颗。附着丧失小于3mm检出率分别为42．50％、4．44％。至少有1个牙位附着丧失≥4mm的检出率为44．17％、74．58％，至少有1个牙位附着丧失≥6mm的检出率为12．64％、41．39％。附着丧失4—5mm的平均牙数分别为1．42、2．42颗。附着丧失6—8mm的平均牙数分别为0．27、0．79颗。男性牙周袋、附着丧失检出率高于女性。结论广东省中老年人的口腔健康广泛受牙周炎的影响。
Objective To investigate the current status of periodontal disease in the population at the age of 35 - 44 and 65 - 74 years in Guangdong province, thus to provide scientific basis for the establishment of oral health care policies in Guangdong. Methods An equal-sized stratified multi-stage randomly sampling design was applied to obtain two provincially representative sample groups consistod of 720 Guangdeng residents each, aged at 35 - 44 and 65 - 74 years old respectively, with a gender ratio of half to half. The probing depth （PD） of all teeth and loss of attachment （LOA） of teeth in either upper or lower jaw were assessed according to The Guideline for the 3rd National Oral Health Survey by using a CPI probe. Results In the groups of aged 35 - 44 and 65 - 74, 24.31% or 38.06 %, respectively, had a shallow periodontal pocket （PD = 4 - 5 mm ）, and on average, involved 1.55 and 1.63 teeth. The con-espooding percentages of having deep periodontal pocket （PD〉 or = 6 mm） were 5.97% and 10.69% for these two groups, with 0.14 and 0.15 affected teeth, on average. Prevalertce of IDA 〈 = 3 mm were 42.50% and 4.44% ; Prevalence of IDA 〉 = 4 mm （at least 1 teeth） were 44.17% and 74.58%, while the percentages of IDA 〉 = 6 mm （at least 1 teeth） declined to 12.64% and 41.39%. On average, 1.42 （35 -44 years old group） and 2.42 （65- 74 years old group） teeth per person exhibited 4 - 5 mm IDA, and only 0.27 and 0.79 teeth had 6 - 8 mm IDA. In addition, prevalence of both periodontal pocket and IDA were higher in the male than in the female. Conclusion The middle-aged and the elder in Guangdong population may have extensive influence on their oral health status.
出处
《广东牙病防治》
2007年第4期163-167,共5页
Journal of Dental Prevention and Treatment
关键词
牙周炎
口腔流行病学
调查
口腔卫生保健
牙周指数
Oral Health Care
Oral Epidemiology
Survey
Probing Depth
Loss of Attachment
Periodontal Index
作者简介
通讯作者：章锦才
