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Endocrine Abstracts (2020) 70 EP557 | DOI: 10.1530/endoabs.70.EP557

National Institute of Nutrition, Tunis, Tunisia


Background: Metformin is the most known oral glucose-lowering medications. It is considered to be the optimal first-line treatment for patients with type 2 diabetes mellitus.

Goal

The aim of the study was to describe the clinical and biological profile of patients with type 2 diabetes mellitus treated with metformin.

Methods: This was an observational study conducted among 57 patients with type 2 diabetes mellitus. It was performed between January and March 2020 in the outpatient department of the national institute of nutrition. Patients with creatinine clearance less than 30 ml/min were not included.

Results: The mean age was 61.3 ± 8.65 years. Sixty-three percent were women, 37% were smokers or ex-smokers and 91% were having high blood pressure. The mean duration of diabetes was 16.2 ± 7.5 years. The average HbA1c was 10.5 ± 1.5%. Thirty-nine patients (68%) were taking metformin. One third of patients treated with insulin were not taking metformin. Patients treated with metformin had significantly shorter duration of diabetes (14.7 ± 7.1 vs 19.3 ± 7.8; p = 0.044), higher creatinine clearance (96.1 ± 19.2 ml/mn vs 81.9 ± 21.1 ml/mn; P = 0.010)and higher fasting blood sugar (2.49 ± 0.7 g/l vs 2.07 ± 0.6 g/l). Age, gender, body mass index and HbA1c values were comparable in patients using metformin or not using metformin.

Conclusion: It seems to be that metformin was not regularly prescribed in patients with type 2 diabetes mellitus after insulin initiation. However, a combination of insulin with metformin is indeed associated with better glycemic control and less weight gain than treatment with insulin alone.

Volume 70

22nd European Congress of Endocrinology

Online
05 Sep 2020 - 09 Sep 2020

European Society of Endocrinology 

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