The goal of this observational study is to learn about the clinical characteristics andconstruction of a predictive model in elderly COVID-19 patients. The main question itaims to answer is the main clinical characteristics and risk factors of elderly COVID-19patients. Participants will not be asked to do any other intervening measure.
Not Provided
Inclusion Criteria:
- Age greater than or equal to 65 years old;
- COVID-19 was diagnosed with SARS-CoV-2 reverse transcription-polymerase chain
reaction positive or rapid antigen test positive or a clinical diagnosis made by the
radiological responsible clinician based on signs, symptoms, or radiology consistent
with COVID-19;
- Hospitalization more than one day, including patients in emergency.
Exclusion Criteria:
- Age less than 65 years old;
- Pregnancy;
- Hospitalization less than one day;
- Outpatients;
- Patients with missing or incomplete information.
Xiangya Hospital of Central South University
Changsha 1815577, Hunan 1806691, China
Not Provided