Expired Study
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Baltimore, Maryland 21201


Purpose:

This study is designed to determine whether sequence variation in the lipoprotein lipase (LPQ) gene affects the amount of weight loss and metabolic responses during a hypocaloric diet treatment for overweight and obese (BMI=25-35 kg/m2), older (50-65 yrs), sedentary veterans.


Study summary:

Veterans who are 50-65 yrs, non-smoking, sedentary and weight stable with a BMI between 25-35 kg/m2 (120-150% desirable body weight) are recruited and screened via telephone, medical history, and physical exam. Exclusion criteria are: diabetes, hypertriglyceridemia (>400 mg/dl), history of cancer or myocardial infarction, clinical depression, renal, liver or hematologic disease, and medications that affect glucose or lipid metabolism (thiazides, estrogen replacement, beta-blockers). Changes in total and visceral body fat are measured by dual x-ray absorptiometry and computerized tomography, resting energy expenditure and fat oxidation rate by indirect calorimetry, and lipoprotein lipids by enzymatic assay. Glucose tolerance is assessed during a three-hour oral glucose tolerance test with measurement of glucose- and insulin levels every 30 minutes. LPL activity is measured in 3050mg pieces of subcutaneous abdominal and gluteal adipose tissue.


Criteria:

- 50-65 yrs, non-smoking, sedentary and weight stable with a BMI between 25-35 kg/m2 (120-150% desirable body weight) are recruited and screened via telephone, medical history, and physical exam. Exclusion criteria: - Diabetes, - Hypertriglyceridemia (>400 mg/dl), - History of cancer or myocardial infarction, - Clinical depression, - Renal, liver or hematologic disease, and - Medications that affect glucose or lipid metabolism (thiazides, estrogen replacement, beta-blockers).


NCT ID:

NCT00018330


Primary Contact:

N/A


Backup Contact:

N/A


Location Contact:

Baltimore, Maryland 21201
United States



There is no listed contact information for this specific location.

Site Status: N/A


Data Source: ClinicalTrials.gov

Date Processed: September 21, 2017

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