Τόμος 26 (2012) – Τεύχος 2 – Άρθρο 4 – Επιθεώρηση Κλινικής Φαρμακολογίας και Φαρμακοκινητικής-Διεθνής Έκδοση – Volume 26 (2012) – Issue 2 – Article 4 – Epitheorese Klinikes Farmakologias και Farmakokinetikes-International Edition

Title Effectiveness of a nutrition education program on dietary intake, glycemic control, and blood lipid profile in patients with type 2 diabetes mellitus: clinical trial
Authors D.G. Zervas, St. Tigkas, E. Kyriakopoulou, E. Tigka, A. Kapatais and P. Aggelopoulou

First Department of Pathology, General Hospital of West Attica, Athens, Hellas

Citation Zervas, D.G., Tigkas, S., Kyriakopoulou, E., Tigka, E., Kapatais, A. et al.: Effectiveness of a nutrition education program on dietary intake, glycemic control, and blood lipid profile in patients with type 2 diabetes mellitus: clinical trial, Epitheorese Klin. Farmakol. Farmakokinet. 26(2): 99-108 (2012)
Publication Date Accepted for publication (Final Version): July 1, 2012
Full Text Language English
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Keywords Diabetes mellitus type 2, diet, dietary recommendations, nutrition education, medical nutrition therapy.
Other Terms Clinical trial
Summary Introduction: Evidence-based research strongly suggests that nutrition education is clinically effective in patients with Type 2 Diabetes Mellitus (T2DM). The authors aimed to assess the effectiveness of a nutrition education program on dietary intake and metabolic status of diabetic patients. Methods: One hundred eighty patients with T2DM were assigned to one of two energy intake categories (1600kcal or 1200kcal) according to physicians’ prescription, and further allocated randomly to an intervention or to a control group, at each energy intake level. Athropometric, dietary, clinical and laboratory data were measured at baseline and at 3 months post-intervention for all groups. Results: At three months of follow-up, fasting plasma glucose, HbA1c, LDL-C, and SBP levels, in addition to BMI values and dietary intakes, were found to be improved in the two intervention groups, while no significant changes were detected in both control groups. Non-significant results were attained regarding body fat mass, HDL-C, and the dietary intake of carbohydrates, lipids, and protein, in all study groups. The intervention effect on metabolic control was greater in the 1600Kcal intervention group compared to the 1200 kcal intervention group. Conclusion: This study substantiates that nutrition education delivered in T2DM patients can be a valuable tool for increasing compliance to dietary recommendations, followed by significant improvements in anthropometric indices and clinical status parameters.
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