PDM: Prediabetes (2013)

PDM: Prediabetes (2013)

  • Assessment
    In individuals with prediabetes, what is the impact of whole or refined grains, independent of weight loss, on glycemic-related outcomes (such as fasting blood glucose, random blood glucose, two-hour post-prandial blood glucose, A1C)?
  • Intervention
    In individuals with prediabetes, what is the impact of whole or refined grains, independent of weight loss, on lipid outcomes (TG, HDL)?
    • Conclusion

      There were no studies identified to evaluate the impact of whole or refined grains, independent of weight loss, on lipid outcomes in individuals with prediabetes.

      Intervention studies are needed to ascertain the effect of whole or refined grains on lipid outcomes in individuals with prediabetes.

    • Grade: V
      • Grade I means there is Good/Strong evidence supporting the statement;
      • Grade II is Fair;
      • Grade III is Limited/Weak;
      • Grade IV is Expert Opinion Only;
      • Grade V is Not Assignable.
      • High (A) means we are very confident that the true effect lies close to that of the estimate of the effect;
      • Moderate (B) means we are moderately confident in the effect estimate;
      • Low (C) means our confidence in the effect estimate is limited;
      • Very Low (D) means we have very little confidence in the effect estimate.
      • Ungraded means a grade is not assignable.
    • Search Plan and Results: PDM: Whole and Refined Grains and Prediabetes 2012
       
    In individuals with prediabetes, what is the impact of whole or refined grains, independent of weight loss, on anthropometric outcomes (WC, WHR)?
    • Conclusion

      There were no studies identified to evaluate the impact of whole or refined grains, independent of weight loss, on anthropometric outcomes in individuals with prediabetes.

      Intervention studies are needed to ascertain the effect of whole or refined grains on anthropometric outcomes in individuals with prediabetes.

    • Grade: V
      • Grade I means there is Good/Strong evidence supporting the statement;
      • Grade II is Fair;
      • Grade III is Limited/Weak;
      • Grade IV is Expert Opinion Only;
      • Grade V is Not Assignable.
      • High (A) means we are very confident that the true effect lies close to that of the estimate of the effect;
      • Moderate (B) means we are moderately confident in the effect estimate;
      • Low (C) means our confidence in the effect estimate is limited;
      • Very Low (D) means we have very little confidence in the effect estimate.
      • Ungraded means a grade is not assignable.
    • Search Plan and Results: PDM: Whole and Refined Grains and Prediabetes 2012
       
    In individuals with prediabetes, what is the impact of whole or refined grains, independent of weight loss, on blood pressure?
    • Conclusion

      There were no studies identified to evaluate the impact of whole or refined grains, independent of weight loss, on blood pressure in individuals with prediabetes.

      Intervention studies are needed to ascertain the effect of whole or refined grains on blood pressure in individuals with prediabetes.

    • Grade: V
      • Grade I means there is Good/Strong evidence supporting the statement;
      • Grade II is Fair;
      • Grade III is Limited/Weak;
      • Grade IV is Expert Opinion Only;
      • Grade V is Not Assignable.
      • High (A) means we are very confident that the true effect lies close to that of the estimate of the effect;
      • Moderate (B) means we are moderately confident in the effect estimate;
      • Low (C) means our confidence in the effect estimate is limited;
      • Very Low (D) means we have very little confidence in the effect estimate.
      • Ungraded means a grade is not assignable.
    • Search Plan and Results: PDM: Whole and Refined Grains and Prediabetes 2012