Table 1 The relationship between clinical histopathological features of OLK and expression of PRC1

From: Regulation of proliferation and cell cycle by protein regulator of cytokinesis 1 in oral squamous cell carcinoma

Factors

Number (n)

Positive rate

Intensity

Staining score

p value

Sex

     

 Male

14

53.43 ± 13.74

2.21 ± 0.58

111.93 ± 13.25

0.422

 Female

10

52.80 ± 11.08

2.20 ± 0.42

116.80 ± 15.89

 

Age (years)

     

 ≤60

16

54.31 ± 13.85

2.19 ± 0.54

115.19 ± 15.18

0.563

 >60

8

50.88 ± 9.45

2.25 ± 0.46

111.50 ± 12.91

 

Location

     

 Buccal

8

53.5 ± 17.07

2.13 ± 0.64

110.25 ± 18.28

0.627

 Tongue

10

51.50 ± 3.49

2.30 ± 0.48

114.60 ± 13.60

 

 Others

6

55.50 ± 8.55

2.17 ± 0.41

117.83 ± 9.85

 

Dysplasia

     

 Without

5

57.60 ± 19.32

1.80 ± 0.45

96.80 ± 4.60

0.000***

 Mild

7

48.57 ± 8.83

2.29 ± 0.49

107.71 ± 8.28

 

 Moderate

6

55.67 ± 7.66

2.17 ± 0.41

118.17 ± 5.81

 

 Severe

6

52.33 ± 14.29

2.50 ± 0.55

131.33 ± 8.55

 
  1. Expression of PRC1 in OLK was not relevant to their sex, age, and location of lesions (p > 0.05) while exhibited a positive correlation with the degree of epithelial dysplasia (p = 0.000). Error bars, mean ± SD (n ≥ 5); ***p < 0.001; t-test or Wilcoxon rank sum test.
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