现代口腔医学杂志
現代口腔醫學雜誌
현대구강의학잡지
JOURNAL OF MODERN STOMATOLOGY
2010年
2期
138-141
,共4页
老年人%根面龋%流行病学%危险因素
老年人%根麵齲%流行病學%危險因素
노년인%근면우%류행병학%위험인소
Elderly%Root caries%Epidemiology%Risk factors
目的 探讨广州市城、郊老年人根面龋的患病情况以及影响因素.方法 采用分层多阶段抽样方法,选取广州市城区的3个区和郊区的2个县级市作为调查点,采用问卷调查及接受口腔检查的形式,共调查广州市65～74岁老年人991人.结果 广州市城、郊老年人根面龋患病率分别为42.4%、61.8%.根面龋好发牙位依次为上颌尖牙、上颌第一磨牙和下颌第一前磨牙;易感牙面为上颌邻面和下颌唇颊面.城区老年人根面龋患病的影响因素为局部佩戴义齿,LOA≥4mm牙齿数目及刷牙次数;郊区老年人根面龋患病的影响因素为LOA≥4mm牙齿数目和未婚/离异/配偶去世.结论 城、郊老年人根面龋患病率仍较高,采取有针对性的措施对预防根面龋有重要指导意义.
目的 探討廣州市城、郊老年人根麵齲的患病情況以及影響因素.方法 採用分層多階段抽樣方法,選取廣州市城區的3箇區和郊區的2箇縣級市作為調查點,採用問捲調查及接受口腔檢查的形式,共調查廣州市65～74歲老年人991人.結果 廣州市城、郊老年人根麵齲患病率分彆為42.4%、61.8%.根麵齲好髮牙位依次為上頜尖牙、上頜第一磨牙和下頜第一前磨牙;易感牙麵為上頜鄰麵和下頜脣頰麵.城區老年人根麵齲患病的影響因素為跼部珮戴義齒,LOA≥4mm牙齒數目及刷牙次數;郊區老年人根麵齲患病的影響因素為LOA≥4mm牙齒數目和未婚/離異/配偶去世.結論 城、郊老年人根麵齲患病率仍較高,採取有針對性的措施對預防根麵齲有重要指導意義.
목적 탐토엄주시성、교노년인근면우적환병정황이급영향인소.방법 채용분층다계단추양방법,선취엄주시성구적3개구화교구적2개현급시작위조사점,채용문권조사급접수구강검사적형식,공조사엄주시65～74세노년인991인.결과 엄주시성、교노년인근면우환병솔분별위42.4%、61.8%.근면우호발아위의차위상합첨아、상합제일마아화하합제일전마아;역감아면위상합린면화하합진협면.성구노년인근면우환병적영향인소위국부패대의치,LOA≥4mm아치수목급쇄아차수;교구노년인근면우환병적영향인소위LOA≥4mm아치수목화미혼/리이/배우거세.결론 성、교노년인근면우환병솔잉교고,채취유침대성적조시대예방근면우유중요지도의의.
Objective To assess the prevalence and intraoral distribution of root caries, and to investigate the factors related to root caries in the aged from urban and suburb areas of Guangzhou.Methods Three urban subdistricts and two counties were selected from urban and suburb areas of Guangzhou respectively by using a stratified multistage sampling. A total of 991 old people aged 65-74 years participated in this study. Oral examination was carried out by a calibrated examiner and a structured questionnaire was completed.Results The prevalence of root caries was 42.4% in urban areas and 61.8% in suburb areas. Root caries was the most common in canines in maxilla, followed by the 1st molars in maxilla and the 1st premolars in the mandible. Both the proximal surfaces in the maxilla and the buccal surfaces in the mandible were more likely to be suffered from root caries. The results of the logistic regression analysis showed that those who wore a partial denture had more number of tooth with LOA≥4mm, those who brushed their teeth more frequently were more likely to have root caries in urban areas, while those unmarried/ divorced/loss of spouse who had more number of tooth with LOA≥4mm were more likely to have root caries in suburb areas.Conclusion The prevalence of root caries was still high among the aged in urban and suburb areas, specific measures should be taken to prevent from root caries.
