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Table 2 Multivariate Cox proportional hazards analysis of the 96 LSCC patients

From: LZTS2 promoter hypermethylation: a potential biomarker for the diagnosis and prognosis of laryngeal squamous cell carcinoma

Characteristics

Number

P value

HR

95% CI

Smoking behavior

 No (Ref)

18

1

 Yes

78

0.888

1.084

0.356–3.295

Histological classification

 Well (Ref)

45

1

 Moderately/poorly

51

0.995

1.003

0.421–2.392

Clinical stage

 Stage I + II (Ref)

45

1

 Stage III + IV

51

0.822

1.181

0.278–5.012

Lymph metastasis

 No (Ref)

63

1

 Yes

33

0.127

2.657

0.757-9.327

LZTS2 methylation

96

0.011

20.184

1.979-205.847

  1. Ref reference category, HR hazard ratio, CI confidence interval