Table 2 Univariable analysis of prognostic factors in patients with micSCC

Age

376.791

 < 0.0001

Sex

18.543

 < 0.0001

 Male

0.032

0.065

0.097

 Female

0.000

0.007

0.014

Race

0.494

0.7813

 White

0.002

0.010

0.019

 Black

0.000

0.000

0.017

 Other

0.000

0.015

0.015

Marital status

11.918

0.0026

 Married

0.000

0.008

0.015

 Single

0.003

0.011

0.022

 DSW

0.004

0.013

0.022

AJCC Stage

166.006

 < 0.0001

 I

0.000

0.004

0.010

 II

0.000

0.000

0.000

 III

0.040

0.162

0.246

 IV

0.100

0.300

0.425

Stage

129.332

 < 0.0001

 Local

0.001

0.004

0.010

 Regional

0.000

0.107

0.151

 Distant

0.125

0.250

0.417

Radiation

109.697

 < 0.0001

 Yes

0.000

0.089

0.166

 No/unknow

0.002

0.005

0.010

Chemotherapy

143.859

 < 0.0001

 Yes

0.023

0.140

0.214

 No/unknow

0.001

0.005

0.011

Surgery

83.507

 < 0.0001

 Yes

0.001

0.005

0.011

 No/unknow

0.019

0.118

0.180

Regional lymph nodes removal

1.240

0.2655

 Yes

0.000

0.015

0.031

 No

0.002

0.009

0.017

Tumor size

111.472

 < 0.0001

  ≤ 2 cm

0.000

0.003

0.009

 2 < X ≤ 4

0.000

0.047

0.070

  > 4

0.056

0.199

0.260

Regional node Examed

0.095

0.7577

 Yes

0.000

0.010

0.021

 No

0.002

0.010

0.018

Income

1.548

0.4612

  < $55,000

0.005

0.005

0.005

 $55,000 ~ $75,000

0.000

0.011

0.023

  > $75,000

0.003

0.010

0.016

MFDTT

10.656

0.3849