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Table 6 Biomarker Values in PJI and AL Groups (Knee Joint Subgroup, N = 68), [M(P25, P75)]

From: Limited value of platelet-related markers in diagnosing periprosthetic joint infection

Biomarker

PJI (N = 79)

AL (N = 79)

P*

CRP (mg/L)

19.35 (4.82, 47.65)

2.05 (0.53, 3.52)

< 0.001

ESR (mm/h)

54.50 (29.00, 77.75)

13.50 (8.25, 20.25)

< 0.001

PC/CRP

13.86 (6.66, 63.40)

106.52 (56.21, 334.50)

< 0.001

PC/AGR

217.94 (172.51, 329.61)

145.74 (118.02, 183.95)

< 0.001

PLR

181.39 (133.07, 239.56)

122.41 (77.68, 159.30)

0.001

PC (× 109/L)

265.50 (211.00, 321.75)

227.00 (170.50, 265.00)

0.028

PVR

28.00 (21.56, 39.44)

24.77 (19.28, 30.75)

0.073

PNR

77.22 (51.36, 99.45)

63.05 (45.10, 93.01)

0.282

MPV

9.55 (8.25, 10.00)

9.10 (8.55, 10.18)

0.952