Table 3 Test score correlation with SpO2 saturation levels: correlation between scoring levels in the WCCVT and WC-D15 of the time point Peri and SpO2 saturation levels using a linear regression model and analysis of variance (ANOVA)
Exposure group | SpO2—test scores’ correlation | |
|---|---|---|
R2 | ANOVA significance level | |
Mo/60/15,000 Peri | ||
 WCCVT general | 0.017 | 0.74 |
 WCCVT tritan | Accuracy | Accuracy |
 WC-D15 C-index | 0.065 | 0.51 |
Bi/15/15,000 Peri | ||
 WCCVT general | 0.108 | 0.35 |
 WCCVT tritan | 0 | 0.97 |
 WC-D15 C-index | Accuracy | Accuracy |
Mo/60/10,000 Peri | ||
 WCCVT general | 0.036 | 0.6 |
 WCCVT tritan | 0.021 | 0.69 |
 WC-D15 C-index | 0.011 | 0.78 |