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Table 1 Demographics of 145 cSCC patients

From: A nomogram combining clinical factors and biomarkers for predicting the recurrence of high-risk cutaneous squamous cell carcinoma

Variables

Total (n)

Recurred cases

n (%)

p-value*

HR (95% CI)

Total cases

145

20 (13.79)

  

Mean age, years

73.66

68.7

0.589

0.990 (0.957–1.026)

Sex, n

 Male

70

4 (5.71)

1

 

 Female

75

16 (21.33)

0.285

0.601 (0.236–1.529)

Location, n

 Head and neck

121

17 (14.05)

1

 

 Trunk

2

0 (0)

0.986

0.000 (0.000–0.000)

 Extremities

2

0 (0)

0.996

0.000 (0.000–0.000)

 Acral

20

3 (15.00)

0.978

1.018 (0.293–3.533)

Organ transplantation

 No

135

17 (12.59)

1

 

 Yes

10

3 (30.00)

0.699

1.281 (0.365–4.499)

Tumor size (mean, cm)

  ≤ 2 cm

92

10 (10.87)

1

 

  > 2 cm

53

10 (18.87)

0.091

2.147(0.884–5.214)

Differentiation grade

 WD

68

11 (16.18)

1

 

 MD

66

6 (0.09)

0.692

0.800 (0.266–2.407)

  PD

11

3 (27.27)

0.058

3.653 (0.955–13.971)

Invasion of subcutaneous fat

 Absent

126

16 (12.70)

1

 

 Present

19

4 (21.05)

0.126

2.407 (0.782–7.412)

  1. * p-values were calculated using univariate cox regression analysis; cSCC Cutaneous Squamous Cell Carcinoma, HR Hazard ratio, CI Confidence Interval, WD Well differentiated, MD Moderately differentiated, PD Poorly differentiated