| TIR | time in range; |
| COVID-19 | Coronavirus disease 2019; |
| non-COVID-19 | non-coronavirus-related disease 2019; |
| BG | blood glucose; ICU—intensive care unit; |
| CI | confidence interval; |
| OR | odds ratio; |
| ACE2 | angiotensin converting enzyme 2. |
| TIR | time in range; |
| COVID-19 | Coronavirus disease 2019; |
| non-COVID-19 | non-coronavirus-related disease 2019; |
| BG | blood glucose; ICU—intensive care unit; |
| CI | confidence interval; |
| OR | odds ratio; |
| ACE2 | angiotensin converting enzyme 2. |