Urinary Continence Index for Prediction of Urinary Incontinence in Older Women

预测老年女性尿失禁的尿失禁指数

• 批准号: 8525294
• 负责人: ANANIAS C DIOKNO
• 金额: $ 21.9万
• 依托单位: WILLIAM BEAUMONT HOSPITAL RESEARCH INST
• 依托单位国家: 美国
• 财政年份: 2011
• 资助国家: 美国
• 起止时间: 2011-09-15 至 2015-08-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/8525294
• 关键词: Adult; Affect; Aging; Award; Behavior Therapy; Bladder Control; Chronic; Clinic Visits; Clinical; Clinical Research; Collaborations; Complement; Control Groups; Data; Data Set; Databases; Development; Documentation; Early Intervention; Early treatment; Elderly woman; Epidemiology; Equipment and supply inventories; Family; Female; Funding; Future; Household; Institutes; Intervention; Interview; Knowledge; Longitudinal Studies; Mails; Medical; Mental Depression; Methods; Michigan; National Institute on Aging; Positioning Attribute; Prevention; Prevention strategy; Preventive Intervention; Productivity; Quality of life; Randomized; Recruitment Activity; Reporting; Research; Research Personnel; Risk; Risk Factors; Sensitivity and Specificity; Social isolation; Staging; Statistical Models; Techniques; Testing; Time; United States National Institutes of Health; Universities; Urinary Incontinence; Urologist; Validation; Woman; cost effective; data mining; economic cost; follow-up; indexing; information gathering; male; men; novel; older women; population based; prevent; prospective; psychologic; simulation; social; tool; treatment program; treatment strategy

DESCRIPTION (provided by applicant): Many studies collect a wealth of information that, although not integral to achieving their primary purpose, proves to be extremely valuable in answering subsequent research questions. Even though extracting and analyzing existing data may be efficient and cost effective, identifying meaningful relationships within the volumes of data often contained in existing datasets can be challenging. Developing reliable and effective statistical models to aid in mining data enhances the ability to utilize the data to answer novel research questions with significant potential to impact troubling conditions such as urinary incontinence (UI). Beaumont, Royal Oak investigator and urologist, Dr. Ananias Diokno, has accumulated a wealth of data over the past two decades from in depth population-based studies of UI. Dr. Diokno's significant productivity in UI research contributed to earning a coveted NIH MERIT award. These data are now contained in two databases. The first contains information gathered during the original Medical, Epidemiologic, and Social Aspects of Aging (MESA) project. Funded by the National Institutes on Aging (NIA), this multi-stage longitudinal study of senior men and women began in 1983 and focused on factors related to the epidemiology of UI (MESA 1 database). The second database (MESA 2 database) contains data collected during a subsequent collaborative study with Dr. Carolyn Sampselle at the University of Michigan. The aim of this multiphase prospective, randomized controlled "MESA 2" trial was to prevent UI in older women. Continent women 55 years and older were recruited from mailings and clinic visits and were randomized to a behavior modification program (BMP) treatment or control group. Many of the interview questions and other data collected during this prevention trial were the same, or similar, to those collected in the original MESA 1 database study. In this proposed project, Dr. Diokno and his team at Beaumont, Royal Oak, MI will build upon established collaborations with internationally recognized data mining experts Dr. Mohammad Siadat and colleagues at Oakland University in nearby Rochester, Michigan, and Dr. Sampselle at the University of Michigan. Dr. Diokno's domain knowledge and possession of the MESA data provides a unique opportunity to create a robust "Urinary Continence Index" to identify women who are likely to become incontinent over time. Since UI is more prevalent in women than men and the underlying causes differ, this project will focus on developing a UI index for use in women. However, the statistical modeling methods developed might be applied in future projects using male MESA subjects' data or other data to identify predictive indices for UI or perhaps other chronic and costly conditions. We propose a novel application of data mining strategies to identify salient predictors of UI in women and create and test a predictive index. We are in an extraordinary position to further utilize MESA data and take a major step towards developing a predictive index for widespread use. Since UI is a costly condition contributing to social isolation and poor quality of life, establishing a clinically useful index would create significant opportunities for focused prevention and early intervention strategies.

描述（由申请人提供）：许多研究收集了丰富的信息，虽然不是实现其主要目的的组成部分，但在回答随后的研究问题时证明是非常有价值的。尽管提取和分析现有数据可能是高效且具有成本效益的，但识别通常包含在现有数据集中的大量数据中的有意义的关系可能具有挑战性。开发可靠有效的统计模型来帮助挖掘数据，增强了利用数据回答新研究问题的能力，这些问题具有影响尿失禁（UI）等令人不安的疾病的巨大潜力。博蒙，皇家橡树研究员和泌尿科医生，阿纳尼亚斯Diokno博士，积累了丰富的数据，在过去的二十年里，从深入的人口为基础的研究UI。Diokno博士在UI研究方面的显著生产力有助于获得令人垂涎的NIH MERIT奖。这些数据现在被保存在两个数据库中。第一个包含在原始医学，流行病学和老龄化的社会方面（梅萨）项目期间收集的信息。由美国国立老龄研究所（NIA）资助，这项针对老年男性和女性的多阶段纵向研究始于1983年，重点关注与UI流行病学相关的因素（梅萨1数据库）。第二个数据库（梅萨2数据库）包含在随后与密歇根大学的Carolyn Sampselle博士合作研究期间收集的数据。这项多阶段前瞻性随机对照“梅萨2”试验的目的是预防老年妇女的UI。大陆妇女55岁及以上的招募邮件和诊所访问，并随机分为行为矫正计划（BMP）治疗组或对照组。本预防试验期间收集的许多访谈问题和其他数据与原始梅萨1数据库研究中收集的数据相同或相似。在这个拟议的项目中，Diokno博士和他在密歇根州皇家橡树的博蒙的团队将与密歇根州罗切斯特附近的奥克兰大学的国际公认的数据挖掘专家Mohammad Siadat博士和同事以及密歇根大学的Sampselle博士建立合作关系。Diokno博士的领域知识和对梅萨数据的拥有提供了一个独特的机会，可以创建一个强大的“尿失禁指数”，以识别随着时间的推移可能会失禁的女性。由于尿失禁在妇女中比在男子中更为普遍，而且其根本原因各不相同，因此该项目将侧重于制定一个供妇女使用的尿失禁指数。然而，开发的统计建模方法可能会应用在未来的项目中，使用男性梅萨受试者的数据或其他数据，以确定UI或其他慢性和昂贵的条件的预测指标。我们提出了一种新的应用程序的数据挖掘策略，以确定显着的预测UI的妇女和创建和测试的预测指数。我们处于一个特殊的位置，可以进一步利用梅萨数据，并朝着开发广泛使用的预测指数迈出重要一步。由于UI是一种导致社会孤立和生活质量差的昂贵条件，因此建立临床有用的指数将为重点预防和早期干预策略创造重要机会。

项目成果

Continence Index: a new screening questionnaire to predict the probability of future incontinence in older women in the community.

失禁指数：一种新的筛查问卷，用于预测社区老年女性未来失禁的可能性。

• DOI: 10.1007/s11255-015-1006-0
• 发表时间: 2015
• 期刊: International urology and nephrology
• 影响因子: 2
• 作者: Diokno,AnaniasC;Ogunyemi,Theophilus;Siadat,Mohammad-Reza;Arslanturk,Suzan;Killinger,KimA
• 通讯作者: Killinger,KimA

Novel application of statistical methods to identify new urinary incontinence risk factors.

统计方法的新应用来识别新的尿失禁危险因素。

• DOI: 10.1155/2012/276501
• 发表时间: 2012
• 期刊: Advances in urology
• 影响因子: 1.4
• 作者: Ogunyemi,TheophilusO;Siadat,Mohammad-Reza;Arslanturk,Suzan;Killinger,KimA;Diokno,AnaniasC
• 通讯作者: Diokno,AnaniasC