Preventing Overweight in USAF Personnel: Minimal Contact Program
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 500
- 试验地点
- 2
- 主要终点
- Body Weight
研究概览
简要总结
The prevalence of overweight in the United States Air Force (USAF) is about 22%. The objective of this study is to compare the effectiveness of a minimal contact behavioral therapy plus usual care group(MCBT+UC) using a controlled experimental comparison of usual care(UC). Subjects are USAF personnel who are 5lbs below their Maximum Allowable Weight (MAW) and heavier. The primary hypothesis is that: MCBT+UC will have significant weight loss as compared to UC.
详细描述
The objective of this study is to compare the relative effectiveness of two approaches to weight management, using a controlled comparison experiment. The two approaches are: Minimal Contact Behavior Therapy Plus Usual Care (MCBT+UC) which includes an orientation meeting, provision of a self-help book, use of an interactive weight management web site for 6 months, and 2 brief motivational interviewing telephone follow-ups, plus usual care;and Usual Care (UC) which includes and orientation meeting and usual care (consisting of required USAF annual physical and fitness exam, participation in any mandatory weight loss or fitness programs, and the requirement to stay below a Maximum Allowable Weight [MAW], with penalties or separation as potential contingencies for failure to remain below MAW). The primary outcome is weight loss.Additional outcomes include body mass index, percent body fat, and waist circumference.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 55 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Within 5 pounds below or equal to their MAW or above MAW according to USAF Weight and height tables
- •Access to personal computer with Internet access
- •Plan to remain in the local area for one year
- •Male or female between the ages 18-55 years
排除标准
- •Pregnant, planning to become pregnant or becomes pregnant
- •Weight loss of more than 10 pounds in the past 3 months
- •No prescription or nonprescription weight-loss medication for at least 6 months prior to screening
- •On any medical profile. Specific exclusion includes history of myocardial infarction, stroke, or cancer in the past 5 years, diabetes, angina, and orthopedic or joint problems that would prohibit exercise.
结局指标
主要结局
Body Weight
时间窗: 1 year
次要结局
- Percent Body Fat(1year)
- Waist Circumference(1 year)
- Body Mass Index(1 year)
研究者
John P. Foreyt
Professor
Baylor College of Medicine