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Update on Diabetes and Covid-19 Studies show the impact of diabetes control on Covid 19 outcomes

Posted on May 28, 2020

Two studies, one from China and one from England, offer similar messages to people with diabetes.

The first study, from Hubei Province, China, evaluated nearly 1000 patients with Covid 19 and pre-existing diabetes (published in Cell Metabolism). The patients who were better controlled upon entry to the hospital (average A1c 7.3%) had a significantly higher survival rate than those who had an average A1c of 8.1%.

The second study, from England, noted that one in four people who have died of Covid 19 also had diabetes. Weight and higher A1c correlated to a higher death rate.

Overall, the data shows that people who go to the hospital for Coronavirus and also have poorly managed diabetes, have a higher risk of dying.

What does this mean for people with diabetes?

First, there is no evidence that people with diabetes have a higher risk of contracting Coronavirus, and most people with the infection will not need hospital care at all.

Secondly, the best approach to reducing the risk of complications due to Coronavirus is to manage diabetes carefully and keep blood sugars controlled.

Prevention of Coronavirus by wearing masks and social distancing is the best approach for everyone.

If you have diabetes, be sure to monitor your blood sugars and keep all medical appointments. If your blood sugars are not well controlled, please seek medical care. Our endocrinologists and mid-level practitioners are here to help.

This update is brought to you by the doctors and mid levels at Texas Diabetes and Endocrinology, where helping you be successful in managing your diabetes is our priority.