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临床试验/NCT00177762
NCT00177762已完成1 期

Dose-Response of Exercise on Long-Term Weight Loss

University of Pittsburgh2 个研究点 分布在 1 个国家目标入组 200 人开始时间: 1999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
200
试验地点
2
主要终点
weight loss

研究概览

简要总结

The purpose is to examine varying durations and intensities of exercise on long-term weight loss.

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
21 Years 至 45 Years(Adult)
性别
Female
接受健康志愿者

入选标准

  • 21-45 years of age
  • BMI = 27-40 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.
  • Currently pregnant, pregnant within the previous six months, or planning on becoming pregnant within the next 24 months. (Pregnancy 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.
  • 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

weight loss

次要结局

  • fitness
  • dietary intake
  • physical activity
  • mediators
  • body composition

研究者

申办方类型
Other

研究点 (2)

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Dose-Response of Exercise on Long-Term Weight Loss | 临床试验