Table 1.
Baseline characteristics of patients with coronavirus disease 2019 according to diabetes status
| Characteristic | Total (n=5,307) | Non-DM (n=4,537) | DM (n=770) | P value | |
|---|---|---|---|---|---|
| Sex | <0.001 | ||||
| Male | 2,043 (38.5) | 1,660 (36.6) | 383 (49.7) | ||
| Female | 3,264 (61.5) | 2,877 (63.4) | 387 (50.3) | ||
| Age, yr | |||||
| Mean | 56.0±14.4 | 54.4±14.2 | 65.4±11.8 | <0.001 | |
| Range | <0.001 | ||||
| 30–39 | 777 (14.6) | 763 (16.8) | 14 (1.8) | ||
| 40–49 | 1,008 (19.0) | 961 (21.2) | 47 (6.1) | ||
| 50–59 | 1,502 (28.3) | 1,316 (29.0) | 186 (24.2) | ||
| 60–69 | 1,056 (19.9) | 813 (17.9) | 243 (31.6) | ||
| 70–79 | 591 (11.1) | 409 (9.0) | 182 (23.6) | ||
| 80–89 | 311 (5.9) | 221 (4.9) | 90 (11.7) | ||
| ≥90 | 62 (1.2) | 54 (1.2) | 8 (1.0) | ||
| Comorbidities | |||||
| DM | 770 (14.5) | 0 | 770 (100) | <0.001 | |
| HTN | 1,666 (31.4) | 1,137 (25.1) | 529 (68.7) | <0.001 | |
| Dyslipidemia | 1,747 (32.9) | 1,148 (25.3) | 599 (77.8) | <0.001 | |
| CKD | 96 (1.8) | 46 (1.0) | 50 (6.5) | <0.001 | |
| COPD | 589 (11.1) | 471 (10.4) | 118 (15.3) | <0.001 | |
| CVD | 635 (12.0) | 415 (9.2) | 220 (28.6) | <0.001 | |
| AF | 100 (1.9) | 71 (1.6) | 29 (3.8) | <0.001 | |
| ESRD | 22 (0.4) | 11 (0.2) | 11 (1.4) | <0.001 | |
| Cancer | 211 (4.0) | 166 (3.7) | 45 (5.8) | 0.004 | |
Values are presented as number (%) or mean±standard deviation.
DM, diabetes mellitus; HTN, hypertension; CKD, chronic kidney disease; COPD, chronic obstructive pulmonary disease; CVD, cerebrovascular disease; AF, atrial fibrillation; ESRD, end-stage renal disease.