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Table 2 Peritoneal Carcinomatosis Index (PCI) in relation to ovarian cancer subtypes/survival

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

 

Median (range)

Stage I

Advanced Stage

OR (95% CI)

p-val

ORAdja(95% CI)

p-val

PCI

0 (8)

17 (39)

1.29 (1.10–1.53)

0.002

1.26 (1.07–1.49)

0.007

Observations

  

92

 

90

 
 

Low grade

High grade

OR (95% CI)

p-val

ORAdjb(95% CI)

p-val

PCI

2.5 (39)

14 (39)

1.02 (0.99–1.06)

0.170

1.02 (0.98–1.06)

0.434

Observations

  

92

 

90

 
 

Alive

Dead

HR (95% CI)

p-val

HRAdjc(95% CI)

p-val

PCI

2.5 (39)

17.5 (39)

1.05 (1.02–1.07)

< 0.001

1.04 (1.01–1.07)

0.003

Observations

  

94

 

90

 
  1. aAdjusted for age at diagnosis and histological type/grade
  2. bAdjusted for age at diagnosis and stage
  3. cAdjusted for age at diagnosis and stage and histological type/grade