Table 4.

Cognitive and Mood Evaluation

	Overall cohort n = 112	NF-CKD n = 62 (55%)	F-CKD n = 50 (45%)	P
Cognitive status
MMSE	26.4 ± 3.2	27.3 ± 2.4	25.3 ± 3.7	< 0.001
Clock test	3.3 ± 2.0	4.0 ± 1.7	2.3 ± 1.9	< 0.001
Impaired MMSE, %	14	6	22	0.016
Impaired Clock test, %	56	35	83	< 0.001
Mood status
GDS score	9.2 ± 6.1	7.5 ± 5.8	11.4 ± 5.7	< 0.001