Table 1 Statistical parameters defining the correlation of the three partitions of the calibration dataset (see text for details) with the three blood parameters.
Amount of scattered data from the cumulative fitted curve | Statistical test | Parameters | Hb measurement | TSB measurement | SpO2 measurement |
|---|---|---|---|---|---|
90% | Linear regression analysis | Regression Coefficient (r) | 0.77 | 0.74 | 0.70 |
P value |  < 0.0001 |  < 0.0001 |  < 0.0001 | ||
Slope | 0.9117 | 0.852 | 0.961 | ||
Intercept | 1.1749 | 2.564 | 2.375 | ||
95% | Linear regression analysis | Regression Coefficient (r) | 0.87 | 0.84 | 0.88 |
P value |  < 0.0001 |  < 0.0001 |  < 0.0001 | ||
Slope | 0.917 | 0.94 | 1.0294 | ||
Intercept | 1.211 | 0.844 | 2.098 | ||
98% | Linear regression analysis | Regression Coefficient (r) | 0.98 | 0.98 | 0.98 |
P value |  < 0.0001 |  < 0.0001 |  < 0.0001 | ||
Slope | 0.9548 | 1.006 | 0.977 | ||
Intercept | 0.6686 | 0.372 | 1.775 |
