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临床试验/NCT00780468
NCT00780468已完成不适用

A Pilot Study to Evaluate a Revised Method of Assessing Food in a Commercial Weight Management Program Format

Medical University of South Carolina2 个研究点 分布在 1 个国家目标入组 134 人开始时间: 2008年10月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
134
试验地点
2
主要终点
Change in bodyweight.

研究概览

简要总结

This study will provide data on two systems for assigning point values to food choices in a diet plan. The primary purpose of this study is to compare the effectiveness of the two systems with regard to changes in body weight.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
None

入排标准

年龄范围
25 Years 至 65 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Male or female 25-65 years of age inclusive
  • Body Mass Index (BMI) 27.0 -35.0 inclusive.
  • Not currently taking a prescription medication for weight loss (e.g. orlistat (Xenical), sibutramine (Meridia), phentermine).
  • Not currently taking any over-the-counter weight loss medications or supplement(s).
  • Not currently enrolled in commercial weight loss program (e.g. Jenny Craig, Weight Watchers) or self-help group (e.g. TOPS, Overeaters Anonymous).
  • Willing and able to commit to regular physical activity (e.g. walking) five days per week as required by study protocol.
  • Willing to keep and turn in a daily log/compliance book at the times required by study protocol.
  • Willingness and ability to make all scheduled appointments at MUSC as required by study protocol.
  • Willingness to make weekly meetings at MUSC.

排除标准

  • History of thyroid disease, but not taking medication, or medication dosage changed one or more times over last 6 months. History of thyroid disease and on a stable dose of prescription medication for 6 months or longer is acceptable.
  • Diagnosed with Type I or Type II diabetes or glucose intolerance, or use of anti-diabetic medications
  • History of a surgical procedure for weight loss at any time (e.g. gastroplasty, gastric by-pass, gastrectomy or partial gastrectomy, adjustable banding, gastric sleeve).
  • History of major surgery within three months of enrollment.
  • History of heart problems (e.g. angina, bypass surgery, MI, etc.) within three months prior to enrollment.
  • Presence of implanted cardiac defibrillator or pacemaker.
  • Uncontrolled hypertension/high blood pressure.
  • Orthopedic limitations that would interfere with ability to engage in regular physical activity.
  • Gastrointestinal disorders including chronic malabsorptive conditions, peptic ulcer disease, Crohn's disease, chronic diarrhea or active gallbladder disease.
  • History or presence of cancer. Persons with successfully resected basal cell carcinoma of the skin may be enrolled if treatment completed more than 6 months prior to enrollment.
  • History of clinically diagnosed eating disorders including anorexia nervosa or bulimia nervosa.
  • Women who are pregnant, lactating , trying to become pregnant or unwilling to use an effective means of birth control.
  • Participation in another clinical trial within 30 days prior to enrollment.
  • Weight loss of more than 5 pounds for any reason over the 30 days prior to enrollment.
  • Taking any psychotropic medicine known to influence weight or weight loss

结局指标

主要结局

Change in bodyweight.

时间窗: 12 weeks

次要结局

  • Changes in waist circumference, blood pressure, lipids, questionnaire measures(12 weeks)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Lynne Becker

Project Manager

Medical University of South Carolina

研究点 (2)

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