Second phase
Regarding SimulResp’s prediction accuracy in specific situations, supplemental file 5 depicted PaO2 and PaCO2 evolution depending on the intensity of workout. Mean differences between predicted and true blood gas were small and correlations were good. Simulated curves in PaCO2 and PaO2 got the same shape than true results. The gap between predicted and true values was small (Table 2). When considering diving situations, significant discrepancies between predicted and true values were observed (Table 2). The gap between predicted and true values was 5.9% for PaCO2 and 2.1% for PaO2. Comparison between predicted and true data of children under ventilatory support were presented in Table 3. These results showed disagreement between predicted and true values as well as poor correlation.