Table A1.
Variables included in the model.
| Category | Variable | Reference Time |
|---|---|---|
| Epidemic Status in the Country/Region (prefix: RG) | ||
| cumulative cases | previous 7 days and last 7 days | |
| number of hospitalized | previous 7 days and last 7 days | |
| number of ICU patients | previous 7 days and last 7 days | |
| cumulative fatalities | previous 7 days and last 7 days | |
| cumulative recovered | previous 7 days and last 7 days | |
| trend of cumulative cases | last 7 days/previous 7 days | |
| trend of hospitalized patients | last 7 days/previous 7 days | |
| trend of ICU patients | last 7 days/previous 7 days | |
| trend of cumulative recovered in the last week | last 7 days/previous 7 days | |
| trend of cumulative fatalities | last 7 days/previous 7 days | |
| epidemic status in the clinic (prefix: CL) | ||
| number of suspected COVID-19 cases | previous 14 days, previous 7 days, and last 7 days | |
| change in suspected cases | last 7 days–previous 7 days | |
| change in suspected cases | last 14 days–previous 14 days | |
| distance-weighted information of the adjacent clinics (prefix: CL) | ||
| number of COVID-19 suspected cases in the closest clinics | previous 14d, previous 7 days, and last 7 days | |
| change in COVID-19 suspected cases in the closest clinics | last 7 days–previous 7 days | |
| change in COVID-19 suspected cases in the closest clinics | last 14 days–previous 14 days | |
| other parameters related to the clinic (prefix: CL) | ||
| change in the number of treated patients | last 28 days–last 14 days | |
| change in the number of treatments | last 28 days–last 14 days | |
| change in the weekly dialysis frequency per clinic | last 28 days–last 14 days | |
| change in the weekly dialysis frequency per patient | last 28 days–last 14 days | |
| change in the number of treatments with pre/post-BT | last 28 days–last 14 days | |
| change in the number of treatments with pre/post-BT > 37 °C | last 28 days–last 14 days | |
| change in the percentage of treatments with pre/post-BT > 37 °C | last 28 days–last 14 days | |
| change in the mean value of pre/post-dialysis BT | last 28 days–last 14 days | |
| change in the number of treatments with pre-dyalisis diastolic BP | last 28 days–last 14 days | |
| change in the mean value of pre-dialysis diastolic BP | last 28 days–last 14 days | |
| change in the number of treatments with dialysis time | last 28 days–last 14 days | |
| change in the mean value of dialysis time | last 28 days–last 14 days | |
| change in the number of treatments with IDWG | last 28 days–last 14 days | |
| change in the mean value of IDWG | last 28 days–last 14 days | |
| change in the number of treatments with O2 sat | last 28 days–last 14 days | |
| change in the mean value of O2 sat | last 28 days–last 14 days | |
| change in the number of patients with lab tests | last 28 days–last 14 days | |
| change in the number of lab tests | last 28 days–last 14 days | |
| change in the number of lab tests with Albumin | last 28 days–last 14 days | |
| change in the mean value of Albumin | last 28 days–last 14 days | |
| change in the number of lab tests with lymphocytes | last 28 days–last 14 days | |
| change in the mean value of lymphocytes | last 28 days–last 14 days | |
| change in the number of lab tests with monocytes | last 28 days–last 14 days | |
| change in the mean value of monocytes | last 28 days–last 14 days | |
| change in the number of lab tests with neutrophils | last 28 days–last 14 days | |
| change in the mean value of neutrophils | last 28 days–last 14 days | |
| change in the number of lab tests with platelets | last 28 days–last 14 days | |
| change in the mean value of platelets | last 28 days–last 14 days | |
| change in the number of lab tests with PDW | last 28 days–last 14 days | |
| change in the mean value of PDW | last 28 days–last 14 days | |
| change in the number of lab tests with leukocytes | last 28 days–last 14 days | |
| change in the mean value of leukocytes | last 28 days–last 14 days | |
| change in the number of lab tests with D-dimer | last 28 days–last 14 days | |
| change in the mean value of D-dimer | last 28 days–last 14 days | |
| change in the number of lab tests with CRP | last 28 days–last 14 days | |
| change in the mean value of CRP | last 28 days–last 14 days | |
| change in the number of lab tests with IL-6 | last 28 days–last 14 days | |
| change in the mean value of IL-6 | last 28 days–last 14 days | |
| change in the number of lab tests with ANP | last 28 days–last 14 days | |
| change in the mean value of ANP | last 28 days–last 14 days | |
| change in the number of lab tests with BNP | last 28 days–last 14 days | |
| change in the mean value of BNP | last 28 days–last 14 days | |
| change in the number of lab tests with Ferritin | last 28 days–last 14 days | |
| change in the mean value of Ferritin | last 28 days–last 14 days | |
| Number of patients with at least one hospitalization | last 14 days | |
| Number of hospitalizations | last 14 days | |