The Effects of Low-Carbohydrate versus Conventional Weight Loss Diets in Severely Obese Adults: One-Year Follow-up of a Randomized Trial

  1. Linda Stern, MD;
  2. Nayyar Iqbal, MD;
  3. Prakash Seshadri, MD;
  4. Kathryn L. Chicano, CRNP;
  5. Denise A. Daily, RD;
  6. Joyce McGrory, CRNP;
  7. Monica Williams, BS;
  8. Edward J. Gracely, PhD; and
  9. Frederick F. Samaha, MD
  1. From Philadelphia Veterans Affairs Medical Center, University of Pennsylvania Medical Center, and Drexel University College of Medicine, Philadelphia, Pennsylvania.
    1. Figure. * = 0.003 for comparisons between diet groups by random-coefficient analysis. The difference in weight loss was not significant between the 2 diet groups by 1 year ( = 0.195 before and > 0.2 after adjustment for baseline variables, by random-coefficient analysis). Error bars represent SDs.
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        Figure. * = 0.003 for comparisons between diet groups by random-coefficient analysis. The difference in weight loss was not significant between the 2 diet groups by 1 year ( = 0.195 before and > 0.2 after adjustment for baseline variables, by random-coefficient analysis). Error bars represent SDs. Comparison of mean weight loss in kg between participants on the conventional diet and participants on the low-carbohydrate diet at 6 months (n= 118) and at 1 year (n= 126).PPP

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