what?
The study shows that two thirds (65%) of COVID-19 patients with diabetes admitted to hospital are men, and the average age of all patients is 70 years. Worse blood sugar control did not seem to impact a patient's outcome, however the presence of diabetic complications and increasing age increase the risk of death, and increased BMI is associated with both increased risk of needing mechanical ventilation and with increased risk of death.
The CORONADO study analysed 1,317 patients admitted to 53 French hospitals (public and private) between 10 and 31 March 2020. The majority of hospitalised subjects had type 2 diabetes (89%) while only 3% had type 1 diabetes, with other types of diabetes in the remaining cases. In 3% of cases, diabetes was actually diagnosed during hospitalisation for COVID-19.
Microvascular complications (eye, kidney and nerves) were found in 47% of the subjects in the study, while macrovascular complications (arteries of the heart, brain, legs) were present in 41% of the patients analysed. Across all patients in this study, by day 7 one in five (20.3%) had been intubated and placed on a ventilator in intensive care, and one in 10 (10.3%) had died. A further 18% had been discharged home at this point.
The presence of microvascular or macrovascular complications each more than doubled the risk of death at day 7. Advanced age also substantially increased the risk of death, with the group of patients aged 75 years and more than 14 times more likely to die than younger patients aged under 55 years, while patients 65-74 years old were three times more likely to die than those under 55 years. The presence of the respiratory condition obstructive sleep apnoea almost tripled the risk of death at 7 days, as did the presence of dyspnoea symptoms (shortness of breath).
Increasing BMI raised the risk of reaching the combined primary outcome of the study (intubation/ventilation or death at day 7). Women were 25% less likely to reach the combined primary endpoint than men (a result that had borderline statistical significance). However, when looking at death only, men were not statistically more likely to die at day 7 than women.
The authors say: "The risk factors for severe form of COVID-19 are identical to those found in the general population: age and BMI."
They add: "Elderly populations with long-term diabetes with advanced diabetic complications and/or treated obstructive sleep apnoea were particularly at risk of early death, and might require specific management to avoid infection with the novel coronavirus. BMI also appears as an independent prognostic factor for COVID-19 severity in the population living with diabetes requiring hospital admission. The link between obesity and COVID-19 requires further study."
First study of COVID-19 patients with diabetes shows that 10% die within seven days of hospital admission
It seems that Obesity is the real risk here, but it’s more PC to broadly refer to it as Diabetes; even though it’s nearly exclusively Type-2.
A 19 year old professional athlete with type-1 diabetes who will only be around people who are in a very strict quarantine with 24/7 access to testing & some of the best medical professionals in the world; is at an INCREDIBLY low risk. He would be much more likely to get it if he didn’t play and continues to go about life and interact with people who aren’t isolating.