Figure 1.Number of incidences of PaO2 ≥ 26.6 kPa in the studied groups. The given p value represents the difference in the frequency of hyperoxia incidences for all data in figure 1. POD: postoperative delirium; PaO2: Partial pressure of oxygen.
Figure 1 — Intra-operative hyperoxia and the risk of delirium in elderly patients after cardiac surgery | Aging
