Table 1. Demographic and clinical characteristics of all patients with Covid-19.
Total | Covid-19 Illness Severity | P value* | ||||
---|---|---|---|---|---|---|
Not Admitted | Admitted, Non-ICU | ICU, Non-intubated | ICU, intubated | |||
N | 442 | 228 | 137 | 25 | 52 | |
Age, years, mean ± sd | 52.72 (19.65) | 43.16 (15.49) | 61.66 (19.54) | 64.24 (18.81) | 65.56 (15.16) | <0.001 |
Male sex, n (%) | 256 (57.9) | 121 (53.1) | 78 (56.9) | 16 (64.0) | 41 (78.8) | 0.007 |
Smoker, n (%) | 16 (5.5) | 13 (8.5) | 3 (3.2) | 0 (0.0) | 0 (0.0) | 0.104 |
Ethnicity, n (%) | 0.012 | |||||
Non-Hispanic | 341 (77.1) | 167 (73.2) | 112 (81.8) | 21 (84.0) | 41 (78.8) | |
Hispanic | 68 (15.4) | 33 (14.5) | 22 (16.1) | 4 (16.0) | 9 (17.3) | |
Race, n (%) | <0.001 | |||||
White | 283 (64.0) | 136 (59.6) | 99 (72.3) | 17 (68.0) | 31 (59.6) | |
African American | 58 (13.1) | 19 (8.3) | 21 (15.3) | 4 (16.0) | 14 (26.9) | |
Asian | 35 (7.9) | 25 (11.0) | 7 (5.1) | 3 (12.0) | 0 (0.0) | |
Other | 37 (8.4) | 23 (10.1) | 8 (5.8) | 1 (4.0) | 5 (9.6) | |
Obesity, n (%) | 71 (16.1) | 27 (11.8) | 27 (19.7) | 4 (16.0) | 13 (25.0) | 0.059 |
Hypertension, n (%) | 161 (36.4) | 44 (19.3) | 68 (49.6) | 20 (80.0) | 29 (55.8) | <0.001 |
Diabetes mellitus, n (%) | 84 (19.0) | 18 (7.9) | 40 (29.2) | 10 (40.0) | 16 (30.8) | <0.001 |
Elixhauser comorbidity score, mean ± sd | 6.32 (10.78) | 1.31 (4.35) | 10.62 (12.17) | 17.52 (16.54) | 11.62 (12.05) | <0.001 |
Prior myocardial infarction or heart failure, n (%) | 49 (11.1) | 4 (1.8) | 27 (19.7) | 8 (32.0) | 10 (19.2) | <0.001 |
Prior COPD or asthma, n (%) | 70 (15.8) | 27 (11.8) | 28 (20.4) | 6 (24.0) | 9 (17.3) | 0.101 |
ACE inhibitor use, n (%) | 31 (7.0) | 11 (4.8) | 15 (10.9) | 1 (4.0) | 4 (7.7) | 0.15 |
Angiotensin receptor blocker use, n (%) | 41 (9.3) | 13 (5.7) | 15 (10.9) | 4 (16.0) | 9 (17.3) | 0.026 |
* P values are for between-group comparisons using the ANOVA test for continuous variables and the chi-square test for categorical variables.
A total of 29 patients were missing race data and 33 patients were missing ethnicity data.