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Table 2 Univariate and multivariable Cox regression model of overall survival of patients with Ovarian Serous Carcinoma

From: Influence of marital status on overall survival in patients with ovarian serous carcinoma: finding from the surveillance epidemiology and end results (SEER) database

Case

Univariate

Multivariable

HR(95%CI)

P value

HR(95%CI)

P value

Marital status

 Ref = married

    

 Single

1.14 (1.08–1.19)

< 0.001

1.05 (1.00–1.11)

0.05

 SDW

1.02 (0.98–1.06)

0.264

0.99 (0.95–1.03)

0.565

Race

 Ref = Black

    

 White

0.95 (0.88–1.02)

0.128

1.01 (0.94–1.09)

0.709

 Other

1.03 (0.93–1.13)

0.593

1.03 (0.93–1.13)

0.578

Age

 ref. = (1–39)

    

 40–49

1.07 (0.98–1.17)

0.151

0.88 (0.80–0.96)

0.005

 50–59

1.15 (1.05–1.25)

0.001

0.97 (0.89–1.05)

0.446

 60–69

0.95 (0.87–1.03)

0.232

0.86 (0.79–0.94)

0.001

 70–79

1.02 (0.93–1.11)

0.725

0.89 (0.81–0.97)

0.007

 80+

1.71 (1.55–1.88)

< 0.001

1.50 (1.35–1.65)

< 0.001

Histological types

 Ref = I

    

 II

2.24 (2.07–2.43)

< 0.001

2.11 (1.94–2.28)

< 0.001

 III

2.93 (2.71–3.16)

< 0.001

2.66 (2.47–2.88)

< 0.001

 IV

2.75 (2.52–2.99)

< 0.001

2.49 (2.28–2.71)

< 0.001

Diagnostic year

 Ref = 1973–1999

    

 2000–2005

1.50 (1.43–1.56)

< 0.001

1.40 (1.34–1.46)

< 0.001

 2006–2010

1.99 (1.90–2.08)

< 0.001

1.83 (1.75–1.92)

< 0.001

 2011+

2.80 (2.64–2.97)

< 0.001

2.72 (2.56–2.89)

< 0.001

Radiotherapy

 Ref = No

    

 Yes

0.86 (0.77–0.95)

0.004

1.06 (0.95–1.17)

0.313

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Journal of Ovarian Research

ISSN: 1757-2215

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