Grow2Gether: Pilot Trial of a Peer-Based Social Media Intervention to Promote Healthy Growth During Infancy
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 172
- 试验地点
- 4
- 主要终点
- Intervention Acceptability Survey
研究概览
简要总结
This is a randomized controlled pilot trial of a peer-based, social media intervention to prevent obesity in infants.
详细描述
This novel intervention, delivered to mothers primarily through private Facebook groups, will promote behavior change through peer and self-modeling photo/video activities.
In this study, investigators will implement the intervention with small peer groups of 6-12 mothers, beginning during the 3rd trimester of pregnancy. Investigators will assess feasibility and acceptability of the intervention, and explore its impact on outcomes, particularly behaviors associated with healthy growth.
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
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •Receiving prenatal care from Hospital of the University of Pennsylvania (HUP) obstetrics practices
- •Age 18 years and older
- •Able to provide informed consent
- •Able to speak, read and write in English
- •Enrolled in Medicaid at the time of study enrollment
- •Overweight or obese (BMI ≥ 25, calculated using height and weight recorded at a prenatal visit prior to 14 weeks of pregnancy)
- •In ≥ 20th week of pregnancy
- •Plan to receive their child's primary care services from Children's Hospital of Philadelphia (CHOP) Care Network
- •Own a smartphone with both a data and text plan
- •Able to use their phone to obtain photographs and videos prior to enrollment
排除标准
- •Current diagnosis or history of major mental illness, as indicated in medical record by notation of (1) diagnosis or history of condition (2) current use or history of antidepressants or other psychotropic medication, or (3) referral to, or under care of a psychiatrist.
- •Multiple pregnancy (twins, triplets, etc.)
- •Severe morbidity (significant cardiac disease, significant organ dysfunction, transplant recipient, etc.)
结局指标
主要结局
Intervention Acceptability Survey
时间窗: After (within 31 days of) the 25th/final week of the postnatal intervention curriculum. (Approximately 8 months from each peer group's start.)
Satisfaction with the overall intervention will be assessed for mothers using a standard survey. Subjects will be asked a series of open-ended and Likert-scaled questions. Additionally, participants with certain characteristics (such as relatively high or low rates of group participation) will be purposively selected for brief semi-structured interviews based on the survey content to further elucidate their opinion of the intervention.
Study population eligibility and interest
时间窗: At enrollment
* Proportion of all mothers contacted who meet enrollment criteria * Proportion of mothers meeting enrollment criteria who enroll These proportions will be calculated using study recruitment records.
Participant engagement
时间窗: Ongoing with study activities; to be completed after (within 31 days of) the 25th/final week of the postnatal intervention curriculum.
* Proportion of enrolled mother-infant dyads that comply with intervention participation requirements * Proportion of enrolled mother-infant dyads that complete each weekly module activity * Proportion of enrolled mother-infant dyads that complete each study measure * Number and type of each participant's Facebook group interactions per week (posts, comments, "Likes") * Frequency, type, and content of each contact between moderator/study staff and each participant This study process data will be obtained from the Facebook group and study records at study end.
次要结局
未报告次要终点