Table 3.

eGFR and cognitive function before and after the operation

	SNP group (n=91)			RACP group (n=77)
	Before the operation	After the operation	P	Before the operation	After the operation	P
eGFR	67 (53–75)	65 (50–82)	>0.05	65 (53–76)	66.5 (51–76)	>0.05
Cognitive function	27 (26–29)	27 (26–28)	>0.05	27 (26–29)	27 (26–29)	>0.05

Note: Data are presented as number (percentage range).

Abbreviations: eGFR, estimated glomerular filtration rate; SNP, sodium nitroprusside; RACP, rapid artificial cardiac pacing.