Sabah Tuzun1, Can Oner1, M Resat Dabak1, Halim Omer Kasikci1, Mehmet Sargin2. 1. Department of Family Medicine, Kartal Dr. Lutfi Kirdar Training and Research Hospital, Istanbul, Turkey. 2. Department of Family Medicine, Istanbul Medeniyet University Medical School, Istanbul, Turkey.
Abstract
OBJECTIVE: To assess the relation between bioimpedance measurements and metabolic parameters and C-peptide in patient with type 2 diabetes mellitus (DM). STUDY DESIGN: Cross-sectional study. PLACE AND DURATION OF STUDY: Kartal Dr Lutfi Kirdar Training and Research Hospital, Pendik Kaynarca Diabetes Center, Exercise and Metabolism Unit, between January and March 2015. METHODOLOGY: Patients with DM, aged less than 65 years, were assessed for bioimpedance analysis, fasting plasma glucose (FPG), HbA1c, C-peptide levels, triglyceride levels, LDL-cholesterol, and HDL-cholesterol levels. Skeletal muscle index, total muscle index, skeletal muscle percentage, and total muscle percentage were used for muscle-related analyses. Mann-Whitney U-test or independent t-test were used to compare differences between two independent groups. Pearson correlation test or Spearman correlation test were used to find out correlation between variables. RESULTS: Atotal of 359 DM patients were enrolled in the study. Mean age was 51.6 ±8.0 years, and 278 (77.7%) of the participants were females. After adjusting age and gender variables, there was no relation between muscle-related measurements and FPG, triglyceride, LDL-cholesterol (p>0.05). However, there was muscle-related indexes (MRI) positively correlation with C-peptide and inversely associated with HDL-cholesterol (p<0.05). CONCLUSION: Muscle-related indices positively correlated with C-peptide, which showed endogenous insulin reserve.
OBJECTIVE: To assess the relation between bioimpedance measurements and metabolic parameters and C-peptide in patient with type 2 diabetes mellitus (DM). STUDY DESIGN: Cross-sectional study. PLACE AND DURATION OF STUDY: Kartal Dr Lutfi Kirdar Training and Research Hospital, Pendik Kaynarca Diabetes Center, Exercise and Metabolism Unit, between January and March 2015. METHODOLOGY:Patients with DM, aged less than 65 years, were assessed for bioimpedance analysis, fasting plasma glucose (FPG), HbA1c, C-peptide levels, triglyceride levels, LDL-cholesterol, and HDL-cholesterol levels. Skeletal muscle index, total muscle index, skeletal muscle percentage, and total muscle percentage were used for muscle-related analyses. Mann-Whitney U-test or independent t-test were used to compare differences between two independent groups. Pearson correlation test or Spearman correlation test were used to find out correlation between variables. RESULTS: Atotal of 359 DMpatients were enrolled in the study. Mean age was 51.6 ±8.0 years, and 278 (77.7%) of the participants were females. After adjusting age and gender variables, there was no relation between muscle-related measurements and FPG, triglyceride, LDL-cholesterol (p>0.05). However, there was muscle-related indexes (MRI) positively correlation with C-peptide and inversely associated with HDL-cholesterol (p<0.05). CONCLUSION: Muscle-related indices positively correlated with C-peptide, which showed endogenous insulin reserve.