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Find 221 clinical trials for obesity near New York, New York. Connect with research centers in your area.
Showing 81-100 of 221 trials
NCT01509664
The investigators plan to test the effect of price reduction of fruits and vegetables and non-caloric beverages on food purchasing, food intake, body weight, and body composition of primarily single adult shoppers. One hundred subjects will be randomized to an experimental or control group for a 4 month period. In the experimental group, there will be an automated 50% reduction in fruits vegetables and non-caloric beverages during the middle 2-month period. The investigators expect to observe significant changes in food shopping and eating behavior during this period, which should lead to body weight and fat loss. Some of these new shopping patterns should persist in the last month of the study even though prices revert.
NCT01590914
Utilizing fMRI, this study will examine changes in BOLD signal as a proxy measure of brain activation in response to highly palatable (high energy density \[kcal/g\]), less palatable and non-food stimuli in severely obese women pre, 1 month post and 3 months post undergoing bariatric surgery (in surgery patients) and at equivalent times for control groups in fed and fasted conditions at each time point. Two surgical groups: (i) laparoscopic Roux-en-Y gastric bypass (RYGB) and (ii) gastric banding (GB) will be compared with two control groups: (i)those enrolled on a 3-month formula weight loss program or (ii) those who qualify, but do not undergo bariatric surgery, and receive no weight loss treatment.
NCT02798042
Acute kidney injury (AKI) is a common, but significant complication after elective surgery which is associated with an increased risk of mortality, major adverse cardiac events, prolonged length of hospital stay, and increased cost per episode of care.