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Table 1 Analysis of clinical basic characteristics of the two groups

From: Correlational analysis between neutrophil granulocyte levels and osteonecrosis of the femoral head

Index

Non-Osteonecrosis

N (%)

Osteonecrosis

N (%)

X2/u

P

Mononuclear macrophage

0.50 (0.30,0.68)

0.36 (0.27,0.47)

−8.828

0.000

Percentage of mononuclear macrophages

6.30 (4.80,8.30)

6.10 (4.90,7.50)

−1.611

0.107

Neutrophil granulocyte

5.71 (4.14,7.25)

3.48 (2.78,4.49)

−15.357

0.000

Percentage of neutrophil granulocytes

76.20 (68.03,81.40)

60.20 (54.30,66.20)

−18.480

0.000

Acid granulocyte

0.08 (0.04,0.14)

0.14 (0.09,0.23)

−9.447

0.000

Percentage of acid granulocytes

1.30 (0.40,2.30)

2.40 (1.50,3.98)

−11.738

0.000

Alkaline granulocyte

0.02 (0.01,0.03)

0.02 (0.01,0.04)

−4.037

0.000

Percentage of alkaline granulocytes

0.30 (0.20,0.40)

0.40 (0.30,0.60)

−9.313

0.000

ESR

31.21 (28.78,33.90)

17.00 (9.00,25.00)

−15.197

0.000

C-reactive protein

32.78 (26.11,39.23)

4.64 (2.69,9.24)

− 22.211

0.000