Table 4.
Relationship between reactive oxygen species (ROS) (AU) and other demographic characteristics of the studied population.
| Result | N | Mean | SD | Median | IQR | P-value |
|---|---|---|---|---|---|---|
| Gender | 0.403 | |||||
| Male | 87 | 6,402.19 | 7,006.70 | 5,081.00 | 5,089.00 | |
| Female | 83 | 6,579.48 | 5,828.76 | 5,247.00 | 5,751.00 | |
| Idade | 0.685 | |||||
| 19–59 years | 81 | 6,355.43 | 6,753.37 | 4,585.00 | 5,316.00 | |
| 60–86 years | 89 | 6,610.08 | 6,177.23 | 5,247.00 | 5,812.00 | |
| Hospitalization sector | 0.038 | |||||
| Clinics | 87 | 5,882.49 | 6,444.25 | 4,254.00 | 4,964.00 | |
| ICU | 83 | 7,124.22 | 6,413.00 | 5,412.00 | 5,544.00 | |
| Hospitalization length | 0.285 | |||||
| ≤1 week | 67 | 5.459,52 | 4.025,27 | 4.419,00 | 4.303,00 | |
| >1 week | 103 | 7.158,25 | 7.555,54 | 5.412,00 | 6.330,00 | |
| SpO2 | 0.240 | |||||
| <88 | 37 | 8,743.16 | 9,963.54 | 5,867.00 | 7,136.50 | |
| 88–90 | 12 | 4,650.80 | 3,283.92 | 4,171.00 | 5,667.00 | |
| >90 | 112 | 6,088.60 | 5,149.05 | 4,854.00 | 5,180.75 | |
Wilcoxon test.