P-Selectin: An Unpredicted Factor for Deep Vein Thrombosis after Total Hip Arthroplasty

Table 4

P-selectin versus the continuous covariates.

Subjects	P-selectin (pre)		P-selectin (post)		Amount of change of P-selectins
	Correlation coefficients	𝑃 value	Correlation coefficients	𝑃 value	Correlation coefficients	𝑃 value
Age	0.15	0.17	0.18	0.08	−0.13	0.23
Height	−0.10	0.37	−0.10	0.35	0.03	0.81
Weight	0.01	0.93	−0.07	0.50	0.23	0.03
PT	−0.13	0.23	−0.14	0.17	0.07	0.53
INR	0.06	0.59	0.10	0.37	−0.12	0.25
APTT	−0.01	0.89	0.05	0.66	−0.17	0.11
TT	0.05	0.65	0.03	0.75	0.03	0.75
Fb	0.06	0.56	0.02	0.88	0.12	0.25
Hb	−0.12	0.26	−0.13	0.21	0.06	0.58
PLT (pre)	0.13	0.21	0.08	0.43	0.12	0.26
D-dimer	−0.12	0.28	−0.04	0.70	−0.20	0.07
EF	−0.01	0.94	−0.04	0.70	0.10	0.36
ESR	0.03	0.81	0.03	0.79	−0.02	0.88
OP time	0.10	0.34	0.08	0.45	0.05	0.66
Blood lost	0.13	0.22	0.10	0.36	0.08	0.48
VAS	−0.12	0.25	−0.07	0.51	−0.13	0.23
RBC post-op	−0.09	0.43	−0.05	0.63	−0.07	0.53
Hb post-op	−0.03	0.77	0.04	0.72	−0.17	0.12
PT post-op	0.06	0.60	0.05	0.68	0.02	0.84
PT post-op	−0.15	0.15	−0.20	0.06	0.15	0.16
INR post-op	0.03	0.78	0.00	1.00	0.08	0.45
APTT post-op	0.02	0.83	0.10	0.33	−0.24	0.03
TT post-op	0.06	0.59	0.01	0.89	0.11	0.29
Fb post-op	0.02	0.83	0.00	0.98	0.07	0.51