Table 3.
Patient and Virological Variables Associated With Virus Load and Virus Type
| Variable | No | Yes | P | MLR Pb |
|---|---|---|---|---|
| Categorical variables | ||||
| Diabetes | 62 570 (2526–3 125 789) | 193 575 (4443–7 863 774) | .015a | .099 |
| Immunosuppression | 77 510 (2790–3 554 804) | 1 605 794 (16 884–18 369 106) | .004a | .013 |
| Invasive ventilation | 42 366 (1661–1 782 723) | 241 973 (13 951–10 369 484) | 7.1 × 10–9a | 5.3 × 10–7 |
| Anti-SARS-CoV Ab | 1 289 633 (39 151–26 681 971) | 36 264 (1543–1 262 019) | <1 × 10–3a | 1.5 × 10–2 |
| Continuous variables | ||||
| Age, R2 | 0.015 | .00003c | .002 | |
| APACHE II, R2 | 0.025 | 5.7 × 10–8c | .15 |
Data listed for categorical variables are viral loads, IU/mL, for continuous variables, correlation coefficients are listed.
Abbreviations: Ab, antibody; APACHE II, Acute Physiology and Chronic Health Evaluation II; MLR, multivariate linear regression; SARS-CoV, severe acute respiratory syndrome coronavirus.
aP values from Mann-Whitney U test.
bP values from MLR with log transformed viral loads.
cP values from simple linear regression with log transformed viral loads.