Beyond Infection: Unmasking the Impact of COVID-19 on Diabetes Emergency Trends

Introduction The relationship between COVID-19 and diabetes has been demonstrated in many studies. However, it is thought that the psycho-socioeconomic effects of the pandemic led to a worsening of glycemic control and an increase in diabetes-associated clinical emergencies in diabetic patients without a diagnosis of COVID-19. Objectives We aimed to reveal the change in the frequency of diabetes-related clinical emergencies before and during the COVID-19 pandemic. Patients and methods The data of the patients requiring endocrinology consultations in Manisa Celal Bayar University Faculty of Medicine Emergency Service between March 2018 and March 2022 were included. In total, 269 consultations were analyzed. The March 2018 - March 2020 period was considered as pre-COVID, and March 2020 - March 2022 as the COVID-19 period. The frequency of diabetes-related conditions between these two periods was compared. Results Compared to the pre-COVID period, there was a significant increase in the frequency of admissions with diabetic ketosis, hyperglycemic hyperosmolar state, hypoglycemia, and hyperglycemia in the COVID-19 period (p=0.022, p=0.037, p=0.044, and p=0.004 respectively). Although an increase was observed in the frequency of diabetic ketoacidosis (DKA) cases, no statistical significance was found. When the mortality data of the patients was evaluated, the total number of deaths was seen to increase significantly in the COVID-19 period (p=0.01). It was observed that the ratio of type 2 diabetes mellitus (DM)/type 1 DM among DKA patients increased significantly in the COVID-19 period (p=0.001). Conclusions It can be concluded that the increasing trend in diabetic emergencies that started even before the pandemic is exacerbated by COVID-19, especially in patients with poor glycemic control.