TABLE 3.

Blood routine, arterial blood gas analysis and clinical parameters in intermediate-low-risk PE patients and high-risk PE patients.

Index	Intermediate-low-risk PE (n = 70)	High-risk PE (n = 69)	p-value
Age	65.30 ± 13.380	64.65 ± 11.732	0.762
SBP	119.00 ± 21.404	86.90 ± 8.168	0.000
DBP	70.64 ± 12.059	54.51 ± 9.646	0.000
PR	89.49 ± 14.589	92.13 ± 25.532	0.456
T	37.16 ± 0.578	37.20 ± 1.291	0.833
RR	20.11 ± 2.579	21.09 ± 5.412	0.180
WBC	8.40 ± 4.866	10.36 ± 6.128	0.039
NEUT%	0.67 ± 0.135	0.73 ± 0.142	0.012
HGB	124.63 ± 20.391	112.13 ± 25.903	0.002
PLT	232.67 ± 137.808	216.57 ± 115.283	0.456
PH	7.42 ± 0.039	7.41 ± 0.081	0.736
SaO2%	95.52 ± 3.068	92.69 ± 11.078	0.044