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Table 1 Patient characteristics (n = 47)a

From: High OX40 expression in recurrent ovarian carcinoma is indicative for response to repeated chemotherapy

 

N = 47 (100%)

Age (median, range)

58 (34–77)

FIGO stage

 II

1 (2.1)

 IIIA

1 (2.1)

 IIIB

5 (10.6)

 IIIC

32 (68.2)

 IV

8 (17.0)

Residual disease

 None

16 (34.0)

 < 2 cm

17 (36.2)

 > 2 cm

13 (27.7)

Numbers of chemotherapy cycles

 < 6

7 (14.9)

 6 or more

39 (83.0)

 CSb

33 (70.2)

 CRb

14 (29.8)

 6-month RFS % (95%CI)c

0.53 (0.38–0.66)

 3-year OS % (95%CI)c

0.47 (0.29–0.63)

  1. amissing clinicopathological information was assumed to be missing at random
  2. bCS chemosensitive, CR chemoresistant
  3. cRFS recurrence-free survival, OS overall survival