Table 3.
Relation between HF and cerebral tissue oxygen saturation in the multivariable adjusted models
| Model | Beta (unstandardized) | P value |
| Model 1 a | ||
| SctO2 supine | −2.773 | 0.004 |
| SctO2 10 min HUT | −3.605 | <0.001 |
| Delta SctO2 10 min | 0.832 | 0.079 |
| Model 2 b | ||
| SctO2 supine | −2.900 | 0.004 |
| SctO2 10 min HUT | −3.398 | <0.001 |
| Delta SctO2 10 min | 0.498 | 0.318 |
| Model 3 c | ||
| SctO2 supine | −2.457 | 0.023 |
| SctO2 10 min HUT | −2.597 | 0.007 |
| Delta SctO2 10 min | 0.596 | 0.251 |
SctO2, cerebral tissue oxygen saturation.
Multivariable‐adjusted linear regression models including heart failure (independent variable) and SctO2 (dependant variable).
a
Adjusted for age and sex.
b
Adjusted for age, sex, smoking, and diabetes
c
Adjusted for age, sex, smoking, diabetes, systolic blood pressure, and heart rate in supine position or after 10 min of HUT or delta systolic blood pressure and delta heart rate after 10 min of HUT.