The Proposed Study Entails a Follow-up of All the Completers for 2 Years With Visits Timed 3, 6, 12 and 24 Months After Completion of the 2-year CALERIE II Intervention.
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Excessive Diet Restriction
- Sponsor
- Pennington Biomedical Research Center
- Enrollment
- 42
- Primary Endpoint
- Calorie Restriction
- Status
- Completed
- Last Updated
- 10 years ago
Overview
Brief Summary
The purpose of this study is to gain knowledge about how participants behave and respond on their own after completing a 2-year intervention of calorie restriction.
Detailed Description
You will not be assigned to any particular group during the Follow-Up Study. In the Follow-Up study there is no diet intervention. You will not be asked to follow a calorie-restricted diet or any other diet. Month 3 and Month 6 (Outpatient Visits)following procedures performed: * Blood pressure, heart rate, temperature, Weight \& Waist Measurement * Medication and medical history * Blood draw (approximately ½ cup) * DEXA and QuickScan * Psychological assessment questionnaires reviewed for completeness * Body Acceptability Morph Test (BAM) * Review of 7-day food diary Month 12 and Month 24 (Outpatient Visits) procedures performed: * Collection of 4 urine samples * Dosing with doubly labeled water (DLW) * DEXA and QuickScan * Eat breakfast and lunch * Receive 7-day food diary * Psychological assessment questionnaires * Body Acceptability Morph Test (BAM) Fourteen days after Month 12 and Month 24 (Overnight Inpatient Visits) following procedures performed: * Collection of 2 urine samples * Blood pressure, heart rate, temperature, Weight \& Waist Measurement * Blood draw (approximately ½ cup) * Medication and medical history * Review of 7-day food diary * Metabolic Chamber * Resting Metabolic Rate (RMR)
Investigators
Eric Ravussin
Princiapal Investigator
Pennington Biomedical Research Center
Eligibility Criteria
Inclusion Criteria
- •You may qualify to participate in this study only if you completed the CALERIE II study at Pennington Biomedical Research Center.
Exclusion Criteria
- •If you were not a participant in CALERIE II at Pennington Biomedical Research Center, you are ineligible.
Outcomes
Primary Outcomes
Calorie Restriction
Time Frame: 2-year
The purpose of this study is to gain knowledge about how participants behave and respond on their own after completing a 2-year intervention of calorie restriction.