1312名大学生牙列缺损及修复情况调查分析

目的：调查1312名山东大学在校大学生牙列缺损及修复情况,为指导大学生口腔保健提供依据.方法：按照1997年世界卫生组织（WHO）《口腔健康调查基本方法》,对山东大学1312名大学生的牙列缺损及修复情况进行调查,调查方式包括问卷调查和口腔检查,对牙列缺损、修复情况与性别、年级、专业、城乡差异的关系,口腔健康行为和认知与专业的关系以及牙列缺损的原因进行统计分析.结果：1312名大学生中,牙列缺损者145名,牙列缺损发病率11.05％,主要病因为龋病.有义齿修复者53名,义齿修复率为36.55％.结论：大学生缺牙后修复情况不佳,且非医学专业学生口腔保健意识不强,需有针对性地制定口腔健康教育计划,提高大学生缺牙后修复率,促进大学生的口腔健康.     

大学生口腔保健意识和饮食习惯的调查研究

目的了解在校大学生的口腔保健意识和饮食习惯,为完善口腔健康教育提供原始数据,探讨更优化的教育模式。方法采用分层抽样的方法,对四川大学1 500名大学生以问卷调查的形式对其口腔保健意识和饮食习惯进行调查。结果大学生主要为保持口气清新而刷牙,甜食食用频率主要为每周1～2次,数量集中在100～400 g,女生食用甜食的频率显著高于男生,而男生饮用饮料的频率和量更高,食用甜食后多数学生不做清洁措施,大多数学生在牙疼或变色时不会及时就诊,仅当疼痛难忍时才就医。结论大学生的口腔保健行为缺乏,食用甜食频率数量较高,就诊意识淡薄,学校等机构应该加强口腔保健知识的宣传和教育来提高大学生自我口腔保健意识。     

云南民族大学学生龋病就诊的分析及口腔健康教育情况

目的探讨大学生龋病的治疗情况及大学生口腔健康教育的方法。方法对云南民族大学就诊的1126例大学生龋病患者2164颗患牙进行调查分析。结果女生就诊人数和患龋牙数多于男生,深龋占治疗牙数的28.42%;牙髓病、根尖周病占治疗牙数的51.07%,根管治疗牙占治疗牙数的44.92%,拔牙数占6.14%。首诊中有10.12%的患者拒绝牙科治疗,53.64%患者从未接受过口腔健康教育。结论对在校大学生进行口腔健康教育很重要,宜采用大学生口腔健康教育课、门诊口腔健康教育、宣传挂图、校报、板报、"爱牙日"宣传、网络教育等方法宣传教育。     

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目的了解医学院校大学生口腔卫生相关知识与行为习惯,为制定大学生口腔健康教育方案提供依据。方法于2008年9月对中国医科大学199名在校大学生的口腔健康相关知识、行为等进行问卷调查。结果医学院校大学生的口腔保健知识欠缺,仅有25.1%的学生了解"牙菌斑"的概念,42.7%的学生能回答出"蔗糖致龋力最强";口腔保健意识较薄弱,如有龋坏牙齿,仅有68.3%的学生会去医院治疗;但口腔卫生习惯较好,有89.9%的学生每天刷牙≥2次,且口腔专业学生在口腔保健知识的知、信、行等方面显著好于非口腔专业学生。结论医学院校大学生口腔保健知识和保健意识缺乏,但愿意接受口腔健康知识教育,提示在医学院校开展口腔疾病健康教育是必要的。     

绍兴市中小学教师口腔健康知识及行为调查报告

目的调查绍兴市中小学教师的口腔健康知识和行为。方法采用第3次全国口腔健康流行病学调查方案统一问卷,采取分层抽样方法,对719名22～60岁中小学教师进行问卷调查。结果口腔保健行为:每天刷牙2～3次的占84.6%,但每次刷牙时间达3min的仅为12.9%。口腔疾病防治知识知晓率较低,对窝沟封闭可以防龋的知晓率仅为38.7%。就医行为:定期检查治疗的实践率较低,31.7%的教师从未定期进行口腔健康检查,82.1%的教师牙痛后才去看牙医。结论绍兴市中小学教师的口腔卫生习惯和口腔健康知识的掌握水平不够理想,应加强教师口腔健康教育,以促进学校口腔健康教育的开展。     

口腔疾病患者口腔保健行为调查与健康教育

目的 了解口腔疾病患者口腔保健行为情况，针对性开展口腔健康指导。方法 采用问卷法调查500名口腔科门诊病人，获得有关口腔自我保健行为的调查结果。结果 口腔保健行为中，竖刷法刷牙方式的正确率较低，仅为30.2%，使用过牙线的仅占10.4%；42.4%的人接受过口腔卫生教育。结论 牙病患者自我口腔保健行为正确率偏低，健康教育、保健指导工作有待深入开展。     

广东省视力残疾学生口腔健康状况及行为调查

目的研究广东省12～15岁视力残疾学生的龋病、牙龈出血状况及口腔健康行为,为其口腔卫生保健工作提供信息支持。方法参照第三次全国口腔健康流行病学调查的相关调查内容及检查标准,调查广东省161名12～15岁在校视力残疾学生的恒牙患龋、牙龈出血状况以及相关口腔健康行为。结果广东省12～15岁在校视力残疾学生恒牙龋均为1.58,12岁组为1.53,13～15岁组为1.60,差异无统计学意义(P=0.848);平均牙龈出血牙数为10.53颗,其中12岁组10.13颗,13～15岁组10.73颗,差异无统计学意义(P=0.559);每天刷牙1次或以上者占调查人数的98.1%。每天进食至少一种含糖食品的人数比例为31.1%,过去12个月有口腔就诊经历的人数比例为15.5%。结论视力残疾学生的恒牙龋病患病情况、牙龈探诊出血状况严重,应当加强视力残疾学生口腔健康教育,关注其口腔健康。     

遵义市小学教师口腔健康知识和对口腔健康教育态度的调查

目的 了解遵义市小学教师的口腔健康知识和对口腔健康教育的态度。方法 采用分层随机抽样的方法，抽取遵义市10所小学636名小学教师作为研究对象，自行设计调查问卷，收集教师的基本信息、口腔保健习惯、口腔保健知识知晓率、对口腔健康和口腔健康教育的态度等信息，所得数据采用SPSS 21.0软件进行统计。结果 本调查回收有效问卷614份，在口腔保健习惯方面，小学教师刷牙时长在3 min及以上仅占8.8%,23.8%有横刷牙习惯，64.7%没有洁牙习惯，78.2%未使用过牙线。口腔保健知晓率方面，教师对六龄齿是不会换的、窝沟封闭可以预防龋齿、使用牙线可以去除牙菌斑等方面的认识薄弱，但是，总体对口腔健康和口腔健康教育的态度较好。结论 可通过组织培训等多途径提高遵义市小学教师的口腔健康知识，发挥教师在引领和培养学龄儿童建立良好的口腔习惯中的积极作用。     

口腔健康促进活动对儿童口腔保健行为及知识的影响

目的评价口腔健康促进活动对儿童口腔保健行为与知识的影响,为口腔健康教育工作提供依据。方法自行设计调查问卷,内容包括口腔保健行为、知识,采用普查的方法对参加广西医科大学附属口腔医院组织的“爱牙”杯钢琴赛和口腔健康促进活动的354名6～12岁儿童进行问卷调查,获取其口腔健康促进活动前、后口腔保健行为与知识知晓情况,分为“好”、“一般”和“差”3个等级,并进行统计学分析。结果354名儿童在口腔健康促进活动前,口腔保健行为知晓达到“好”者18名（5．08％）,“差“者207名（58．47％）;口腔保健知识知晓达到“好”者137名（38．70％）,“差”者128名（36．16％）。口腔健康促进活动后,口腔保健行为与知识知晓达到“好”者分别为303名（85．59％）、332名（93．79％）。口腔保健行为、知识知晓在活动前后差异均有统计学意义（P〈0．001）。结论口腔健康促进活动对儿童掌握正确的口腔保健行为与口腔保健知识有较明显的促进作用。     

北京两地区孕妇口腔健康状况及相关因素分析

目的调查分析北京海淀城区及密云郊区孕妇的口腔健康状况以及口腔保健知信行等相关因素。方法在两地妇幼保健院分别抽取437名和231名孕妇进行口腔健康调查和问卷调查。口腔检查由口腔科医生按照WHO标准完成;自答问卷涵盖既往及孕期卫生习惯、口腔保健知信行等内容。统计结果分析差异及相关性。结果两地区孕妇患龋率为71.41%(±3.43),龋均为3.35(±3.71)。龈炎患病率为90.27%(±2.25),牙石检出率为74.40%(±3.26)。81.29%的孕妇每天刷牙两次,51.35%的孕妇能够答对2/3以上的口腔健康知识问题,仅有7.19%的孕妇对全部有关氟防龋的问题回答正确。影响孕妇患龋的相关因素包括是否为城区居民;近两年内使用氟化物及牙周洁治;如发现牙有龋洞,选择不痛不管及选择孕中期治疗等。结论北京海淀区及密云县孕妇的口腔健康状况处于较低水平。两地区孕妇的口腔保健知识仍显不足,尤其是氟防龋知识欠缺,口腔健康意识亟待提高。有必要将口腔保健纳入到围产期保健和母婴保健体系。     

在校大学生口腔健康状况的调查分析

目的：了解和掌握目前在校大学生的口腔卫生健康状况。方法：随机抽取哈尔滨理工大学19～21岁的648名大学生进行口腔卫生健康检查。结果：222人每天只在早晨刷1次牙,占总受检人数的34.26%、牙石指数为1的受检人数占总受检人数的62.96%、456名大学生患龋,患龋率为70.37%、龋面充填构成比为30.74%。结论：大学生的口腔健康意识和保健知识非常薄弱。     

昌吉地区275名哈萨克族体检人员口腔健康知识、态度及行为的调查研究

目的： 了解新疆昌吉地区哈萨克族体检人员口腔健康知识、态度及行为（KAP）的现况,为针对性开展口腔保健知识教育提供科学依据。方法：针对到新疆昌吉州人民医院口腔科体检的哈萨克族人员 300名,进行口腔KAP的调查与分析研究。获得有效问卷275 份,采用Excel 2003将调查数据双份独立录入计算机,应用SPSS 17.0软件包对数据进行χ²检验。结果：本组哈萨克族体检者获得口腔卫生知识的主要途径为媒体（69.4%）,只有8.7%的人选择定期进行口腔检查。仅有44%的体检人员主动获取口腔卫生保健知识,64.4%的人相信健康教育。56%的人每天刷牙2次及2次以上,仅有4%的人选择牙线。对口腔疾病的治疗,69.5%的体检者会选择大型医院的口腔科,仅有6.9%的人在选择医师上无所谓。口腔健康知识、态度、行为水平的发展不平衡,不同文化程度,经济收入高低之间的差异在口腔健康行为方面如刷牙次数及口腔疾病治疗时对医师、医院的选择均有统计学意义。结论：新疆昌吉地区哈萨克族体检者的口腔健康知识较薄弱,口腔保健态度非常积极但其口腔健康行为却不尽如人意,有待于进一步加强口腔健康教育及口腔健康知识的普及。     

Khmer dental and medical students' knowledge about the betel quid chewing habit in Cambodia

95 of 144 questionnaires submitted by volunteer Khmer medical and dental students on the betel quid chewing habit in Cambodia were evaluated (58 medical, 37 dental). Questions related to the composition of the betel quid, the physiological and oral effects as well as traditional and sociological aspects. Statistical tests showed that there were differences between dental and medical students, particularly relating to the knowledge about oral effects. While 81.1% of dental students knew that betel quid chewing causes oral cancer, only 31.0% of the medical students were adequately informed. Similarly, 51.4% of the dental students knew about the relation between betel quid chewing and submucous fibrosis compared to 8.6% of the medical students (P < 0.001). In contrast, only 18.9% of the dental students thought that betel quid chewing strengthens the gum, while 56.9% of the medical students believed that betel quid chewing would have this effect (P < 0.001). The answers also showed that students do not indulge in the betel quid habit. The decline of the betel quid chewing habit was also indicated by the fact that while 5.3% of students had parents chewing betel quid, in contrast 40% of students reported grandparents with this habit. There are deficiencies of knowledge about the most important effects of betel quid chewing, particularly in medical students. Since both medical and dental students will in their future professional life have an enormous impact on health and health education, it seems justified that the dental and medical curricula should focus on these traditional habits. Proper health education starting in the dental and medical school is warranted in Cambodia and probably also in other South and Southeast Asian countries where the betel quid chewing habit is prevalent so as ultimately to improve public knowledge on the oral and other effects of this habit.     

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目的了解沈阳市12岁学生12腔健康状况、口腔健康行为和口腔保健资源利用情况,为沈阳市学生12腔预防适宜措施的进一步实施提供依据。方法于2010年1月,沈阳市12腔医院和沈阳市牙病预防保健所采用多阶段分层等容量随机抽样的方法,抽取沈阳市市内5个区12岁学生880名,男女各半。参照《WHO口腔健康调查标准（第4版）》,检查他们全口恒牙牙冠龋病情况,统计患龋率、龋均等。此外,参考《第三次全国口腔健康流行病学问卷调查方案》,设计15个问卷题目,对440名受检学生进行现场询问,了解他们口腔饮食行为、I：2腔卫生行为、利用口腔医疗服务行为等。结果12岁学生恒牙患龋率为32．50％,龋均为0．56,牙龈出血及牙石检出率分别为45．91％和43．07％。每天刷牙1～2次者为91．17％,含氟牙膏使用率为80．30％。在看牙原因调查中以定期口腔健康检查及接受口腔预防措施为目的者占28．00％,仅占有效问卷数的8．56％。结论沈阳市12岁学生恒牙龋齿预防工作取得显著成绩,患龋率和龋均呈下降趋势,但牙龈出血和牙石检出率仍较高。学生口腔健康行为中,刷牙情况和含氟牙膏使用情况良好,但定期检查及采用预防措施行为不能令人满意。提示应重视组织适应目标人群心理特点的健康教育活动和对家长进行口腔健康教育,以促进12岁学生口腔健康行为的建立和巩固。     

Dental and medical students' knowledge and opinions of infant oral health

Primary care providers' involvement with and perceptions of the epidemic of early childhood caries could be related to attitudes and knowledge of the disease as well as to differences in discipline-based recommendations. A cross-sectional survey of demographics, opinions on infant oral health care visits and importance of infant oral health care, knowledge of tooth eruption, and knowledge of health care guidelines of the American Academy of Pediatrics (AAP) and American Academy of Pediatric Dentistry (AAPD) was administered by several methods to first- and fourth-year dental and medical students at two University of Illinois campuses. Some expected variations were found among dental and medical students pertaining to perceptions and knowledge of infant oral health. Higher proportions of dental students responded correctly or considered the issues very important. However, Rockford medicine students were more likely to know when children should be weaned, yet less likely to agree with recommendations for time of first dental visit. Furthermore, fourth-year dental students were less likely than first-year dental students to give the recommended answer for age of first dental visit. Variances of opinions and basic knowledge of infant oral health of dental and medical students showed inconsistencies with desired outcomes of educational and clinical experiences. Further research is needed to understand the role of experience and other factors to effectively educate primary care providers in this area.     

Major differences in oral health knowledge and behavior in a group of Iranian pre-university students: a cross-sectional study

To establish efficient methods for self-prevention of oral diseases, assessment of dental health behavior and knowledge in various social classes is necessary. The main purpose of this study was to determine the major differences in oral health knowledge and behavior in a group of Iranian pre-university students. In this cross-sectional study, 591 pre-university students from different regions of Mashhad, Iran were randomly selected to complete a questionnaire consisting of two parts including dental health behavior and knowledge. Scores were recorded and statistical analyses performed to determine the correlation between dental health behavior and knowledge. Data was analyzed with Student's t-test, one-way analysis of variance and Pearson correlation. The mean score of dental health knowledge was significantly lower than the dental health behavior (2.95 ± 0.02 vs. 3.31 ± 0.05, P < 0.001). This difference was observed with gender, birth location and major subject of study. The dental health behavior of Iranian pre-university students was inadequate and their dental health knowledge was at a lower level compared to their behavior. Experimental science students had better oral health behavior compared to other students.     

乌鲁木齐中学生口腔健康行为调查报告

目的调查新疆乌鲁木齐中学生对口腔健康知识的认知状况。方法对2105名中学生进行了问卷调查,内容包括口腔健康知识、态度与信念、就医行为、医疗级别等问题。建立SPSS13.0数据库并进行统计学分析。结果关于"口腔疾病对身体健康有无危害"这一问题89.5%的中学生持肯定态度,认为有一定危害。"当得知患有‘虫牙’后的态度"75.5%的中学生认为发现"虫牙"及时去看牙医,54.7%学生认为应该定期到医院进行口腔检查,74.3%的中学生选择综合医院的口腔科,56.2%选择口腔专科诊所,72.5%的中学生认为所选上述医院卫生条件好,70.6%认为质量有保证,57.5%从口腔专科医生获得口腔健康知识。结论乌鲁木齐中学生对口腔健康知识有一定的认识。但还存在一些不足,口腔健康教育工作应通过各种媒体的宣传、口腔医生等多方面的共同努力,使学生建立口腔知识的新观念,早期预防口腔疾病,拥有一副健康的牙牙合系统。     

Level of Education and Gender-specific Self-reported Oral Health Behavior Among Dental Students

Purpose: To identify the oral health attitudes/behaviour among dental students in Jordan, and analyse the variations in oral health attitudes based on gender and level of education. Materials and Methods: Out of the 653 registered dental students at the faculty of dentistry, 580 students (455 females and 125 males, mean age = 20.1 ± 1.6 years) participated in the study (response rate 89%). The Hiroshima University-Dental Behavioural Inventory (HU-DBI) was used to assess oral heath attitudes and behaviour of the participants. Data were analysed using the chi-square test, and statistical significance was set at P < 0.05. Results: Females had better oral health attitudes and behaviour, especially towards visiting the dentist, toothbrushing habits and oral hygiene practice (P < 0.05). Also, students from the higher years had better oral health attitudes, behaviour and knowledge, especially towards gingival health, oral hygiene practice, toothbrushing and visiting the dentist (P < 0.05). Conclusion: Dental students in Jordan had poor oral health attitudes and behaviour. Females had better oral health knowledge, attitudes and behaviour than males. With increasing years of study, some aspects of dental students' oral health behaviour and attitudes improved. However, this improvement was limited and students should be encouraged to become an example of oral health for their society. Better comprehensive dental education with early exposure to dental health and prevention was suggested to improve dental students' oral health attitudes and behaviour.     

铜山县高氟区中学生口腔健康知识调查

目的了解铜山县高氟区中学生对口腔健康知识的知晓程度以及口腔卫生行为情况。方法采用分层、整群的抽样方法,对铜山县高氟区12～15岁中学生进行问卷调查。结果70.7%的人不知道"长期喝手压井水"是氟牙症的病因。74%的人知道"刷牙"可以预防龋齿,96.33%的人基本未接受过口腔健康教育,92.7%的人每天刷牙,66.3%的人较少吃甜食。结论应普及高氟区中学生对氟牙症的认识和口腔健康教育。