Rajendran Jayanthi1, Abu Raghavan Srinivasan2, Niranjan Gopal1, Ramesh Ramaswamy1. 1. Department of Biochemistry, Mahatma Gandhi Medical College and Research Institute, Sri Balaji Vidyapeeth, Puducherry, India. 2. Department of Biochemistry, Mahatma Gandhi Medical College and Research Institute, Sri Balaji Vidyapeeth, Puducherry, India. Electronic address: raghavan.drvars2000@gmail.com.
Abstract
AIM: The study was primarily aimed at investigating the association of Magnesium and Zinc levels in the serum of adult Non- obese and Obese type 2 diabetic patients, with particular reference to thyroid comorbidity. METHODS: 108 patients with T2DM of both genders (24 Non obese and 84 Obese) were enrolled from a tertiary health care unit in Puducherry. The cardio-metabolic risk factors were assessed through body mass index, Waist hip ratio, blood pressure, fasting blood glucose, lipid profile and glycated haemoglobin. Zinc and Magnesium were quantitated. Insulin resistance was by Homeostasis model assessment. Serum free T4, T3 and TSH were also measured. RESULTS: In non-obese type 2 diabetic group, Glycated haemoglobin had a strong positive correlation with free T4(r=0.784; p=0.003).TSH also depicted a positive association with HOMA-IR (r=0.924; p<0.001); whereas,T3 and Insulin had negative correlation with Magnesium (r=-0.599* and r=-0.620*; p 0.04 and 0.031). The levels of Zinc and Magnesium in the serum of obese diabetic patients had a positive correlation among them (r=0.565#; p<0.001). TAG/HDL ratio a measure of small dense LDL is positively correlated with LDL in both groups (r=0.881 and 0.912) with p value<0.001 for both. CONCLUSION: Correlation among Glycemic control, Insulin resistance, Thyroid hormones, divalent cations and dyslipidemia depict differential characteristics in obese and non-obese type2 diabetes with Thyroid comorbidity.
AIM: The study was primarily aimed at investigating the association of Magnesium and Zinc levels in the serum of adult Non- obese and Obese type 2 diabeticpatients, with particular reference to thyroid comorbidity. METHODS: 108 patients with T2DM of both genders (24 Non obese and 84 Obese) were enrolled from a tertiary health care unit in Puducherry. The cardio-metabolic risk factors were assessed through body mass index, Waist hip ratio, blood pressure, fasting blood glucose, lipid profile and glycated haemoglobin. Zinc and Magnesium were quantitated. Insulin resistance was by Homeostasis model assessment. Serum free T4, T3 and TSH were also measured. RESULTS: In non-obese type 2 diabetic group, Glycated haemoglobin had a strong positive correlation with free T4(r=0.784; p=0.003).TSH also depicted a positive association with HOMA-IR (r=0.924; p<0.001); whereas,T3 and Insulin had negative correlation with Magnesium (r=-0.599* and r=-0.620*; p 0.04 and 0.031). The levels of Zinc and Magnesium in the serum of obese diabeticpatients had a positive correlation among them (r=0.565#; p<0.001). TAG/HDL ratio a measure of small dense LDL is positively correlated with LDL in both groups (r=0.881 and 0.912) with p value<0.001 for both. CONCLUSION: Correlation among Glycemic control, Insulin resistance, Thyroid hormones, divalent cations and dyslipidemia depict differential characteristics in obese and non-obese type2 diabetes with Thyroid comorbidity.