An RCT to Examine the Effects of Scanning; a Major Step on the Path Towards Population Intervention
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 15,824
- 试验地点
- 1
- 主要终点
- Mammography Screening Behavior
研究概览
简要总结
The purpose of the study is to implement a randomized control trial testing effects of information scanning on cancer prevention and screening behaviors in a population sample of 50-70 year olds. Participants will receive one of five versions of an e-newsletter once/month for 12 months and will be asked to complete baseline, mid-point, and end-of-project surveys.
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 (Participant)
入排标准
- 年龄范围
- 50 Years 至 70 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •US adults, male or female, between 50 and 70 years of age.
排除标准
- •Potential subjects will be excluded if they are not between the ages of 50 and 70
研究组 & 干预措施
Exercise
Participant received health newsletter with targeted articles about exercise behavior.
干预措施: Health Newsletter (Behavioral)
Fruit & Vegetable
Participant received health newsletter with targeted articles about fruit & vegetable consumption.
干预措施: Health Newsletter (Behavioral)
Colorectal Cancer Screening
Participant received health newsletter with targeted articles about colorectal cancer screening.
干预措施: Health Newsletter (Behavioral)
Mammography
Participant received health newsletter with targeted articles about mammography screening.
干预措施: Health Newsletter (Behavioral)
结局指标
主要结局
Mammography Screening Behavior
时间窗: 12 months
We used responses to two questions to create a dichotomous measure of whether or not female respondents (all aged 50 to 70) received a mammogram in the past year.
Exercise Behavior
时间窗: 12 months
The Godin Scale was used to assess weekly exercise frequency and intensity
Fruit & Vegetable Consumption
时间窗: 12 months
Total daily servings of reported fruits and vegetables (maximum of 10) were calculated using a composite measure that summed separate responses for fruits and vegetables.
Colorectal cancer screening
时间窗: 12 months
A measure of up-to-date colorectal cancer screening status was assessed using individuals' self-reports of recency of colonoscopy (within 10 years), sigmoidoscopy (within five years), and/or fecal occult blood test (FOBT) within one year.
次要结局
未报告次要终点