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临床试验/NCT00177476
NCT00177476已完成1 期

Enhancing Exercise Participation in Overweight Adults

University of Pittsburgh0 个研究点目标入组 225 人开始时间: 2003年9月最近更新:
适应症

试验速览

阶段
1 期
状态
已完成
入组人数
225
主要终点
body weight

研究概览

简要总结

The purpose of this study is to examine whether behavioral strategies implemented during the adoption versus the maintenance periods of weight loss to enhance exercise participation in overweight adults are more effective than a standard behavioral intervention.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Single Group
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

入选标准

  • Female or Male
  • 18-55 years of age
  • BMI = 25-39.9 kg/m2
  • Ability to provide informed consent.
  • Ability to provide consent from their personal physician to participate in this study.

排除标准

  • Reporting regular exercise participation of at least 20 minutes per day on at least 3 days per week during the previous six months. (This study is designed to recruit relatively sedentary adults.)
  • Diabetes, hypothyroidism, or other medical conditions which would affect energy metabolism.
  • Women who are currently pregnant, pregnant within the previous six months, or planning on becoming pregnant within the next 18 months. (Pregnancy during initial screening will be based on self-report and will be included on the detailed medical history that is completed by subjects)
  • Non-medicated resting systolic blood pressure >160 mmHg or non-medicated resting diastolic blood pressure >100 mmHg, or taking medication that would affect blood pressure.
  • Taking medication that would affect resting heart rate or the heart rate response during exercise (e.g., beta blockade).
  • Arrhythmia on resting or exercise electrocardiogram that would indicate that vigorous exercise was contraindicated.
  • History of myocardial infarction or valvular disease.
  • Weight loss of >5% of body weight within the previous 12 months.
  • History of orthopedic complications that would prevent optimal participation in the exercise component (e.g., heel spurs, severe arthritis).

结局指标

主要结局

body weight

次要结局

  • Fitness
  • physical activity
  • dietary intake
  • mediators

研究者

申办方类型
Other

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Enhancing Exercise Participation in Overweight Adults | 临床试验