22 March 2021>: Clinical Research
A Single-Center Observational Clinical Study on Factors Associated with Regional Cerebral Oxygen Saturation in Full-Term Newborn Infants During Birth Transition
Weiqiao Zhang 1ABCDEF* , Fei Ge 2ABCDEF* , Chaohui Lian 3ABCD , Ruiqiang Xia 3ABCD , Bing Zhang 3ABCDEFG*DOI: 10.12659/MSM.928750
Med Sci Monit 2021; 27:e928750
Figure 3 The scatter plots and regression equations for the correlation analysis of regional cerebral oxygen saturation (CrSO2) and pulse oxygen saturation (SpO2) values measured at 2 min, 5 min, and 10 min after birth. (A) The correlation analysis of CrSO2 and SpO2 at 2 min; (B) the correlation analysis of CrSO2 and SpO2 at 5 min; (C) the correlation analysis of CrSO2 and SpO2 at 10 min. The red straight line indicates linear regression. R2 refers to the goodness of fit of the regression equation. The closer the value of R2 is to 1, the better the regression line fits the observations; otherwise, the smaller the value of R, the worse the regression line fits the observations.