| MMSE | HAM-A | HAM-D |
---|
r value | P value | r value | P value | | |
---|
Severe disease | 0.167 | 0.203 | −0.621 | <0.001* | −0.535 | <0.001* |
SaO2 | 0.283 | 0.029* | 0.566 | <0.001* | 0.546 | <0.001* |
Age | −0.574 | <0.001* | 0.304 | 0.056 | 0.068 | 0.678 |
- The correlation for variables in the study was determined with Spearman’s correlation. r correlation coefficient rho. P value was significant if < 0.05
- SaO2 oxygen saturation, MMSE mini-mental state examination, HAM-A Hamilton anxiety rating scale, HAM-D Hamilton depression rating scale. * indicates a highly significant p-value