Fig. 2From: Comparison of frequency-domain and continuous-wave near-infrared spectroscopy devices during the immediate transitionEffect plots of rcSO2 and SpO2 stratified by the need for respiratory supportSymbols represent the estimated means of rcSO2 and SpO2 with associated 95% confidence intervals for all difference time points based on a mixed model including (non-linear) time, technique, respiratory support and their interaction with time. a, Effect plot of rcSO2 for neonates not requiring respiratory support. b, Effect plot of rcSO2 for neonates requiring respiratory support. c, Effect plot of SpO2 for neonates not requiring respiratory support. d, Effect plot of SpO2 for neonates requiring respiratory support.Back to article page