Figure 1.
Pearson bivariate correlations (r) between SDB severity (obstructive apnea and hypopnea index) and neurocognitive performance domains among children with SDB at different ages (n = 18 for 3–4 years, n = 13 for 4–7 years, and n = 13 for 8–12 years). For further details on study design and results see Kohler et al.18