(A) Estimated standardized effects on cognitive outcomes comparing 6-times-per-week versus 3-times-per-week hemodialysis in the Nocturnal Trial at month four. n=80 for the Modified Mini-Mental State Examination; Trail-Making Test, Form B, and n=21 for other tests.
(B) Estimated standardized effects on cognitive outcomes comparing 6-times-per-week versus 3-times-per-week hemodialysis in the Nocturnal Trial at month four. n=70 for the Modified Mini-Mental State Examination and Trail-Making Test, Form B, and n=19 for other tests. CI, confidence interval; OR, odds ratio.