Tailored Interactive Intervention to Increase CRCS
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 1,224
- 试验地点
- 1
- 主要终点
- Increase patient completion of colorectal cancer screening (CRCS) among patients ages 50 to 64 years old.
研究概览
简要总结
The primary goal of this research project is to conduct a 5-year prospective randomized trial of a theory-based intervention to increase patient completion of colorectal cancer screening (CRCS) among patients ages 50 to 64 years old.
详细描述
Specific Aim 1: Identify behavioral, social, and environmental factors associated with CRCS in male and female patients ages 50 to 64 years old in a primary care practice in Houston, Texas.
1.1. Update literature reviews of CRCS adherence. 1.2. Conduct secondary analysis of relevant data from other projects. 1.3. Conduct focus groups with primary care patients to determine their knowledge, attitudes, and beliefs about CRCS and to gather data to use for development of the educational intervention.
Specific Aim 2: Develop a personal computer (PC)-based tailored interactive intervention based on the transtheoretical (stages of change) model to increase CRCS in accordance with American Cancer Society (ACS) CRCS guidelines.
Specific Aim 3: Evaluate the effectiveness of the PC-based tailored interactive intervention for increasing CRCS through a randomized controlled trial.
Specific Aim 4: Analyze the relationship between a number of predictor variables and CRCS completion in order to develop a more complete conceptual framework for understanding screening adherence.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- Single (Care Provider)
入排标准
- 年龄范围
- 50 Years 至 64 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Receive primary care at the KSC Main Campus in Houston, Texas.
- •Must have been patients at KSC for at least one year prior to enrollment in the study
- •Be 50 to 64 years of age
- •Have had CRC or adenomatous polyps
- •Must agree to schedule a routine physical examination with their primary care provider and to complete a baseline interview
排除标准
- •Have never been screened or be due for CRCS according to the ACS guidelines
研究组 & 干预措施
PC-based tailored intervention
干预措施: PC-based tailored intervention (Behavioral)
Printed educational materials
干预措施: Printed educational materials (Behavioral)
No patient intervention
Patients will not receive a patient-directed intervention.
结局指标
主要结局
Increase patient completion of colorectal cancer screening (CRCS) among patients ages 50 to 64 years old.
时间窗: 6months, 12months, 24 months
6, 12, and 24 months post intervention, medical charts were reviewed to validate self-reported CRCS behavior.
次要结局
- Secondary goals are to increase understanding of factors that predict completion of CRCS and to assess the cost-effectiveness of the intervention.(6 months, 12 months, 24 months)
研究者
Sally Vernon
Professor
The University of Texas Health Science Center, Houston