Table 5.

OS statistics for advanced pancreatic cancer according to sex and PS

FemaleMale
6-month/12-month OS rates6-month/12-month OS rates
NPredictedaObservedMedian OS months (95% CI)NPredictedaObservedMedian OS months (95% CI)
PS 013061%/26%64%/30%7.62 (6.41–9.4)15860%/20%57%/17%6.65 (5.91–7.2)
PS 128647%/18%45%/16%5.37 (5.06–6.05)32646%/14%47%/16%5.73 (4.76–6.34)
PS 26827%/4.0%26%/4.4%3.81 (2.66–4.86)7826%/2.9%27%/2.6%2.51 (1.71 -3.25)
  • aPredicted rates are conditional on the levels of the covariates (sex and PS) and are derived from a logistic regression model.