Fig 3.

Scatterplots showing the relationship between glutathione levels and scores on the Repeatable Battery for the Assessment of Neuropsychological Status. There were no significant associations between higher glutathione levels and higher age-adjusted immediate (A) (P = .14) and delayed (B) (P = .20) memory subscores. Higher glutathione levels were not associated with attention (C) (P = .17), visuospatial/construction (D) (P = .55), or language (E) (P = .92) subscores. Fitted lines and 95% confidence intervals (shaded area) are also shown.