Incidence of Diabetes After a COVID-19 Infection

Inclusion Criteria

• •Persons who were insured for at least one day between 01.01.2020 and 31.03.2021
• •Insured who were fully observable in 2019, as well as between 01.01.2020 and the end of the available observation period (maximum 30.09.2021) or until death
• •Alternatively to two previous items: or insured who were born between 01.01.2019 and 31.03.2021 and were fully observable until the end of the observation period (30.09.2021) or death
• •\- Insured with at least one U07.1! confirmed outpatient diagnosis or an inpatient main or secondary diagnosis U07.1! between 01.02.2020 and 31.03.2021
• •Insured who were insured for at least one day between 01.01.2018 and 31.03.2019 (COVID-19 inclusion period minus 2 years)
• •Insureds who were fully observable in 2017 and between 01.01.2018 and the end of the observation period (30.09.2019) or until death
• •Alternative to two previous items: Insured who were fully observable from birth (between 01.01.2017 and 31.03.2019) to 30.09.2019 or until death
• •Insured with at least one J10 diagnosis (Influenza) confirmed in an outpatient setting or an inpatient main or secondary J10 diagnosis between 01.02.2018 and 30.06.2018.