Different Kinetics of Perioperative CRP after Hip Arthroplasty for Elderly Femoral Neck Fracture with Elevated Preoperative CRP

Table 2

The proportion of the hip with the CRP value within normal ranges (<10 mg/L) at 14 days.

At POD 14 days	Elevated CRP group	Nonelevated CRP group	value
CRP > 10 at postop 14 d	43 (62.3%)	38 (40.4%)	<0.001
CRP 10 at postop 14 d	26 (38.7%)	56 (59.6%)	<0.001

POD, postoperative day; CRP, C-reactive protein; value estimated using chi-square test.