Effectiveness of Video Messaging About Diet, Exercise and Weight Gain in Pregnancy in Regional and National Samples
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 1,670
- 试验地点
- 1
- 主要终点
- Self-efficacy (continuous scale; Facebook group only)
研究概览
简要总结
The primary purpose of this study is to assess the responses of pregnant women and their social network to six videos about health in pregnancy. Our goal is to assess a) acceptability and b) understanding of core messages about healthy eating, exercise and weight gain during pregnancy. We will also assess c) non-clinical sources of health information during pregnancy.
详细描述
Many women engage in suboptimal lifestyle behaviors during pregnancy. Many women do not realize that unhealthy diet, exercise and weight gain behaviors can be dangerous for their pregnancy and have harmful long-term consequences for their baby. There is great need for strategies to promote accurate knowledge about healthy behaviors during pregnancy. The purpose of this study is to assess responses to a brief (<1minute) video about healthy behaviors during pregnancy. The study sample will include pregnant women and members of their social network. Participants will be asked to watch a brief video and complete an anonymous online survey measuring their response to the video, and their basic demographics. The surveys will also assess how family and friends impact pregnant women's health behaviors. Online surveys are entirely anonymous. We will recruit pregnant participants from two sources: the University of Michigan Health System's prenatal clinics and a social media website (Facebook).
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 50 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •Currently Pregnant
- •Age 18 or over
- •English-speaking
排除标准
- •Deny being currently pregnant
- •Do not identify as living in the US and aged 18 years or older
- •Report having previously participated in the study
结局指标
主要结局
Self-efficacy (continuous scale; Facebook group only)
时间窗: 15 minutes
Participants will answer questions about self-efficacy regarding weight gain, exercise and diet.
Sources of information about health during pregnancy (categorical variable; clinic and social network groups only)
时间窗: 15 minutes
Participants will answer questions about what sources of health information are provided by social network contacts during pregnancy.
Perceived impact of interpersonal health advice on health behaviors during pregnancy (categorical and free text variables; clinic and social network groups only)
时间窗: 15 minutes
Participants answer questions about the impact the health information and advice they receive from social network contacts during pregnancy has on their behavior.
Content of health information from interpersonal sources during pregnancy (free text variable; clinic and social network groups only)
时间窗: 15 minutes
Trained research assistants will review answers to questions about the types of health information and advice are provided by social network contacts during pregnancy.
Composite acceptability score (continuous variable)
时间窗: 15 minutes
Participants will be asked questions about their reaction to the video.
Understanding of core messages (free text item; categorical items)
时间窗: 15 minutes
Trained research assistants will review answers to questions regarding diet, exercise and weight gain in pregnancy to determine whether individuals understood/did not understand the core message.
次要结局
未报告次要终点
研究者
Michelle H. Moniz
Assistant Professor
University of Michigan