Effect of a Mindful Eating Intervention on Weight Management in Overweight and Obese Postmenopausal Breast Cancer Survivors
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 13
- 主要终点
- Blood Pressure
研究概览
简要总结
This pilot study examined changes in anthropometric measures as a result of and feasibility/ acceptability of a mindful eating intervention for overweight and obese postmenopausal breast cancer survivors.
详细描述
Being overweight is associated with increased risk for chronic disease and premature death in breast cancer survivors. This pilot study examined changes in anthropometric measures as a result of and feasibility/ acceptability of a mindful eating intervention for overweight and obese postmenopausal breast cancer survivors. The one-group pre-posttest study design included eight weekly group-based mindful eating sessions on strategies to intentionally and attentively consume food. Anthropometrics, blood pressure, mindfulness, nutritional intake, and physical activity were collected at baseline and 12-weeks follow-up. Data on feasibility and acceptability were collected at study completion.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 50 Years 至 —（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •Postmenopausal female
- •Breast cancer survivor (in remission)
- •Completed cancer treatment at the time of study enrollment
- •Body Mass Index (BMI) equal or greater than 25 kg/m²
排除标准
- 未提供
研究组 & 干预措施
Mindful eating intervention
The mindful eating intervention was taught by a mindfulness-based stress reduction instructor certified by the Center of Mindfulness at the University of Massachusetts Medical School.
干预措施: Mindful eating intervention (Behavioral)
结局指标
主要结局
Blood Pressure
时间窗: Change measured between weeks 1 and 12
At the baseline and follow-up visits, trained study staff measured participants' systolic/diastolic blood pressure using a standardized protocol to the nearest mmHg. In order to ensure reliability, all measurements were taken 3 times and average values were used for analyses.
Acceptability of the Intervention
时间窗: Measured at week 12
To measure acceptability, participants were asked to complete a 5-question feedback survey to evaluate the mindful eating intervention at the follow-up study visit. Specifically, the open-ended survey questions asked participants about (1) their experience with intervention, (2) how the intervention affected diet and exercise management, (3) positive aspects about the intervention, (4) negative aspects about the intervention, and (5) suggested changes to the intervention. Qualitative data analysis techniques were used to identify themes within the data.
Body Mass Index
时间窗: Change measured between weeks 1 and 12
At the baseline and follow-up visits, trained study staff measured participants' weight and height using a standardized protocol. Height (measured by a stadiometer to the nearest 0.1 cm) and weight (measured by a scale to the nearest 0.1 kg) was used to calculate BMI (weight in kg divided by height in m²).
Feasibility of Conducting the Intervention
时间窗: Measured at week 12
Feasibility was assessed by tracking participant accrual and retention rates.
Waste and Hip Circumference
时间窗: Change measured between weeks 1 and 12
At the baseline and follow-up visits, trained study staff measured participants' waist and hip circumference by tape measure to the nearest 0.1 centimeter.
Body Fat Percentage
时间窗: Change measured between weeks 1 and 12
At the baseline and follow-up visits, trained study staff measured participants' body fat percentage using a bioelectrical impedance analyzer (BIA).
次要结局
- Mindful Eating Measures(Change measured between weeks 1 and 12)
研究者
Elisabeth Lilian Pia Sattler, Ph.D., B.S. Pharm
Assistant Professor
University of Georgia