Mothers in Motion Program to Prevent Weight Gain in Overweight/Obese WIC Mothers (MIM)
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 569
- 试验地点
- 4
- 主要终点
- Measured Body Weight
研究概览
简要总结
Mothers in Motion will draw on the successes of the pilot intervention of the same name and will promote healthy lifestyle behavior changes (eating more fruits and vegetables, increasing physical activity, dealing with stress) in low-income WIC mothers of young children. The intervention group's weight change (difference between the initial enrollment and 3 months post intervention) will differ from the control group's weight change by an average of at least 2.8 pounds.
详细描述
Mothers in Motion will draw on the successes of the pilot intervention of the same name and will promote healthy lifestyle behavior changes (eating more fruits and vegetables, increasing physical activity, dealing with stress) in low-income WIC mothers of young children. Both treatment groups will receive usual WIC care (nutrition counseling and similar services). The control group will receive generic printed health and nutrition materials to read at their own pace if they wish. The intervention group will watch the culturally sensitive DVD chapters according to a study calendar, complete action plan worksheets, and call in to peer support group teleconferences to discuss the DVD chapter contents. The teleconferences will be led by moderators trained in motivational interviewing (MI) and group facilitation. Participants will complete phone interviews and provide body weight measurements at baseline (T1), immediately after (T2) and 3 months after (T3) the intervention time period. T3 body weight will be the primary outcome.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Factorial
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 39 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •African American or White
- •Fluent in English
- •18-39 years old
- •At least 6 weeks postpartum
- •Body Mass Index (BMI) between 25.0 and 39.9
- •Willing to provide address and up to 3 working phone numbers
- •Willing to update their contact information monthly
- •Willing to participate in the project for 9 months
- •Willing to make 3 additional trips to WIC clinics for weight measures
- •Working DVD player at home and access to a working phone.
排除标准
- •MIM Pilot study participation
- •Plan to become pregnant or relocate to a location outside of study area during the trial
- •Self-reported type 1 or 2 Diabetes
- •Unable to walk more than 1 block without resting or shortness of breath.
研究组 & 干预措施
Lifestyle Counseling
Intervention group: in addition to usual WIC care, watch the DVDs at home, complete action plan worksheets, call in to moderated (MI) group discussions.
干预措施: Lifestyle Counseling (Behavioral)
No Lifestyle Counseling
Comparison group: usual WIC care; read printed materials at home
结局指标
主要结局
Measured Body Weight
时间窗: 3 months after the 16-week intervention (T3)
measured body weight in person at WIC office
次要结局
- T1 Physical Activity(baseline)
- T2 Fat Intake(immediately after the 16-week intervention)
- T3 Fat Intake(3-month after the 16-week intervention)
- T1 Fat Intake(baseline)
- T1 Stress(baseline)
- T3 Fruit and Vegetable Intake(3-month after the 16-week intervention)
- T2 Physical Activity(immediatly after the 16-week intervention)
- Measured Body Weight(Immediatly after the 16-week intervention (T2))
- T2 Fruit and Vegetable Intake(immediately after the 16-week intervention)
- T1 Fruit and Vegetable Intake(baseline)
- T3 Physical Activity(3-month after the 16-week intervention)
- T2 Stress(immediatly after the 16-week intervention)
- T3 Stress(3-month after the 16-week intervention)
研究者
Mei-Wei Chang
Associate Professor
Ohio State University