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Table 2 OS analysis in modeling group

From: Nomogram predicting long-term overall and cancer-specific survival of patients with buccal mucosa cancer

Variables

Univariate analysis

Multivariate analysis

p Value

HR(95% CI)

p Value

Age

 < 0.001

 

 < 0.001

 < 35

 

0.110(0.034–0.363)

 < 0.001

36–45

 

0.189(0.099–0.360)

 < 0.001

46–55

 

0.263(0.165–0.418)

 < 0.001

56–65

 

0.307(0.199–0.474)

 < 0.001

66–75

 

0.418(0.280–0.623)

 < 0.001

76–85

 

0.525(0.349–0.791)

0.002

85 + 

 

Reference

 

Race

 < 0.001

 

0.791

White

   

Black

   

Others

   

Grade

 < 0.001

 

 < 0.001

I

 

0.048(0.011–0.212)

 < 0.001

II

 

0.054(0.012–0.236)

 < 0.001

III

 

0.072(0.016–0.317)

0.001

IV

 

Reference

 

Surgery

 < 0.001

 

 < 0.001

Performed

 

Reference

 

None

 

2.549(1.842–3.528)

 < 0.001

Radiation

 < 0.001

 

0.276

Yes

   

No

   

T stage

 < 0.001

 

 < 0.001

T1

 

0.513(0.340–0.773)

0.001

T2

 

0.651(0.454–0.933)

0.019

T3

 

0.909(0.595–1.388)

0.658

T4

 

Reference

 

N stage

 < 0.001

 

 < 0.001

N0

 

0.135(0.047–0.383)

 < 0.001

N1

 

0.287(0.100–0.821)

0.020

N2

 

0.392(0.139–1.107)

0.077

N3

 

Reference

 

M stage

 < 0.001

 

0.067

M0

   

M1

   
  1. Others: American Indian/AK Native, Asian/Pacific Islander. Grade I: Well differentiated. II: Moderately differentiated. III: Poorly differentiated. IV: Undifferentiated
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BMC Oral Health

ISSN: 1472-6831

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