Table 2.

The correlation between different BP index and the incidence of CI

	SBPmean	DBPmean	PPmean	HRmean	DLmean
P	0.02	0.77	0.001	0.62	<0.0001
r	0.66	−0.07	0.68	0.12	0.85
σ	0.042	0.054	0.049	0.056	0.015