Table 1.
Comparison of patient characteristics of available demographic and clinical variables: original vs synthetic data.
|
|
Original data (n=230,703) | Synthetic data (n=230,650) | |
| Age (years), mean (SD) | 41.6 (20.4) | 41.6 (20.4) | |
| Gender (male), n (%) | 108,194 (46.9) | 107,892 (46.8) | |
| Race, n (%) | |||
|
|
White | 121,706 (52.8) | 121,564 (52.7) |
|
|
Black | 40,930 (17.7) | 40,824 (17.7) |
|
|
Asian | 5203 (2.3) | 5117 (2.2) |
|
|
Other/unknown | 62,864 (27.2) | 62,733 (27.2) |
| Top 5 most prevalent states, n (%) | |||
|
|
1 | 29,875 (12.9) | 28,617 (12.4) |
|
|
2 | 21,191 (9.2) | 20,671 (9.0) |
|
|
3 | 21,045 (9.1) | 20,319 (9.0) |
|
|
4 | 18,006 (7.8) | 16,998 (7.4) |
|
|
5 | 14,391 (6.2) | 13,840 (6.0) |
| Top 5 most prevalent institutions, n (%) | |||
|
|
1 | 33,413 (14.5) | 32,743 (14.2) |
|
|
2 | 24,533 (10.6) | 23,986 (10.4) |
|
|
3 | 15,578 (6.8) | 15,065 (6.5) |
|
|
4 | 11,870 (5.1) | 11,255 (4.9) |
|
|
5 | 11,354 (4.9) | 10,850 (4.7) |
| Household income (US $), median (IQR) | 56,738 (45,214, 71,250) | 56,662 (45,223, 71,029) | |
| BMI, mean (SD) | 30.3 (8.4) | 30.3 (8.2) | |
| Admission start date (days from reference), mean (SD) | 2.1 (3.3) | 2.0 (3.2) | |
| Minimum oxygen saturation, mean (SD) | 90.9 (10.1) | 91.0 (9.7) | |
| Diabetes, n (%) | 31,942 (13.8) | 31,929 (13.8) | |
| Dyspnea, n (%) | 20,867 (9.0) | 20,826 (9.0) | |
| Chronic kidney disease, n (%) | 11,225 (4.9) | 11,194 (4.9) | |
| Fever, n (%) | 30,210 (13.1) | 30,200 (13.1) | |
| Cough, n (%) | 39,703 (17.2) | 39,689 (17.2) | |
| Deceased, n (%) | 1133 (0.5) | 1008 (0.4) | |