Figure 5. Sex‐specific effects of n‐3 PUFA supplementation on the correlations between apnoea index and O₂ chemosensitivity gain index.

The gain index was obtained A) in males and B) females by calculating the mean increase in the breathing frequency between the 3rd and 4th minute of hypoxia. Data are expressed as absolute values (apnoeas number) and percentage change from baseline (breathing frequency). The treatment effects reported correspond to the ANOVA results.