The data on comorbidities seems to match data from Italy, where hypertension, type-2 diabetes, and heart disease, were the top three in that study [1].

One thing I do wonders is if the mortality rate is higher as they counted the number of patients requiring intubation, not those who received it [2].

[1] https://www.epicentro.iss.it/en/coronavirus/bollettino/Repor... [2] https://jamanetwork.com/journals/jama/fullarticle/2765184?gu...