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Table 4 Breast Density (BD) in relation to ovarian cancer subtypes/survival

From: Ovarian cancer subtypes and survival in relation to three comprehensive imaging parameters

 

n (%)

Stage I

Advanced Stage

OR (95% CI)

p-val

ORAdja(95% CI)

p-val

BD

   

0.408

 

0.361

 Fatty

11 (55.0)

38 (45.2)

1.0 (Ref.)

 

1.0 (Ref.)

 

 Dense

9 (45.0)

46 (54.8)

1.51 (0.57–4.02)

 

1.65 (0.57–4.78)

 

Observations

  

104

 

102

 
 

Low grade

High grade

OR (95% CI)

p-val

ORAdja(95% CI)

p-val

BD

   

0.950

 

0.787

 Fatty

15 (48.4)

33 (45.8)

1.0 (Ref.)

 

1.0 (Ref.)

 

 Dense

16 (51.6)

39 (54.2)

0.97 (0.42–2.27)

 

1.13 (0.46–2.79)

 

Observations

  

103

 

101

 
 

Alive

Dead

HR (95% CI)

p-val

HRAdjb(95% CI)

p-val

BD

   

0.659

 

0.708

 Fatty

22 (50.0)

29 (46.8)

1.0 (Ref.)

 

1.0 (Ref.)

 

 Dense

22 (50.0)

33 (53.2)

1.11 (0.67–1.82)

 

0.90 (0.52–1.56)

 

Observations

  

106

 

100

 
  1. aAdjusted for age at diagnosis, parity and use of oral contraceptives
  2. bAdjusted for age at diagnosis, parity and use of oral contraceptives, stage and histological type/grade