SOCIAL IMPACT OF ORAL DISEASE IN ELDERLY POPULATIONS

老年人口腔疾病的社会影响

• 批准号: 3223375
• 负责人: ANDREW SPENCER
• 金额: $ 14.63万
• 依托单位: UNIVERSITY OF ADELAIDE
• 依托单位国家: 美国
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-09-30 至 1994-09-29
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/3223375
• 关键词: Australia; Canada; United States; cooperative study; data collection; dental caries; dental disorder; dental disorder diagnosis; dental health services; dental survey; dentures; disease /disorder proneness /risk; fluoridation; functional ability; health care service utilization; human old age (65+); human population study; interview; longitudinal human study; oral facial pain; oral health; periodontium disorder; quality of life; questionnaires; social adjustment; statistics /biometry; tooth loss

This research proposal contains the aims, rationale and procedures for a collaborative project comprising three oral epidemiological studies examining the social impact of oral disease in order adult populations. The aims of the project are: to measure the extent and nature of the social impact of oral disease; to assess the distribution and determinants of oral disease; to investigate the relationships between oral disease and social impact; and to compare the distribution and determinants of social impact among elderly populations in South Australia, North Carolina and Ontario. The procedures for the North American studies are described in subsequent pages. In South Australia, 2004 subjects representative of the populations aged 60+ of fluoridated Adelaide and non-fluoridated Mt. Gambier will be interviewed at baseline after their selection in a two-stage cluster sample; and estimated 1245 of them will receive oral examination. An important part of the interview schedule is a new, empirically derived Oral Health Impact Profile which has been developed by the South Australian investigators. The oral examinations are based on the NIDR protocols used already in North Carolina and Ontario. Subsequent interviews and examinations will be conducted at two and five years (although this application seeks initial funding for three years). Two sub-samples will be identified (at baseline and two years) for more intensive questioning over concurrent one year periods concerning changes in social impact. An additional nested case control study will be examine socio-demographic risk factors in edentulism of one or both jaws. These narrower, more extensive concurrent investigations are intended to supplement the broad ranging group of questions under investigation in the main longitudinal component. Data obtained at baseline will be analyzed to determine the extent of association between socio-demographic characteristics (focussing particularly upon age-groups) and oral disease and social impact. Information describing incidence rates obtained at two and five years will allow a more rigorous analysis of postulated casual relationships between socio-demographic characteristics, oral disease and social impact. The strength and importance of these relationships (assessed through measures of relative and attributable risk) will be examined using both univariate and multivariate techniques, and will provide guidance for the development of rational interventions to prevent and minimize the burden of oral illness. In examining the social impact of oral disorders, this project will provide new information which will be of generic value in numerous population defined by age, race and geography. It is also expected that older adults from these three sites will provide particularly useful information of the examination of the mechanisms of social impact and that this information will enhance public health planning and policy in Australia, the U.S.A. and Canada.

本研究建议书载有一项研究的目的、理据及程序， 合作计划包括三项口腔流行病学研究 研究口腔疾病对成年人群的社会影响。 该项目的目标是：衡量社会冲突的程度和性质， 口腔疾病的影响;评估口腔疾病的分布和决定因素 疾病;调查口腔疾病与社会 社会影响的分布和决定因素 在南澳、北卡罗来纳州和安大略的老年人中。 北美研究的程序在随后的 页面. 在南澳，2004年的受试者代表了 60岁以上的氟化阿德莱德和非氟化山。甘比尔将是 在两阶段集群中选择后，在基线时进行访谈 抽样，并估计其中1245人将接受口试。 一个 面试时间表的一个重要组成部分是一个新的，经验得出的口头 南澳大利亚州开发的健康影响概况 investigators. 口腔检查是基于NIDR协议使用 已经在北卡罗来纳州和安大略。 随后的采访和 考试将在两年和五年进行（尽管这 申请人需在三年内获得初始资金）。 两个子样本将 确定（基线和两年）进行更深入的询问 在一年的时间里，社会影响发生了变化。 一个 另外的巢式病例对照研究将检查社会人口统计学风险 一个或两个颌骨缺牙的因素。 这些更窄，更广泛的 同时进行的调查旨在补充广泛的 在主要纵向部分调查的一组问题。 将分析基线时获得的数据，以确定 社会人口统计学特征之间的关联（重点 特别是对年龄组）和口腔疾病及社会影响。 描述第2年和第5年发生率的信息将 允许更严格地分析假设的因果关系， 社会人口特征、口腔疾病和社会影响。 的 这些关系的强度和重要性（通过措施评估 相对和归因风险）将使用单变量和 和多元技术，并将提供指导， 合理干预，以预防和减少口腔疾病的负担 病 在研究口腔疾病的社会影响时， 将提供新的信息，这将是在许多通用价值 按年龄、种族和地域划分的人口。 还预期 来自这三个网站的老年人将提供特别有用的 审查社会影响机制的信息， 这些信息将加强公共卫生规划和政策， 澳大利亚、美国和加拿大。