Dataset

Univariate and multivariate Cox analyses of OS in 103 patients operated for PC according to pre-treatment concentrations of plasma YKL-40, IL-6, serum CA 19-9, age, sex, and stage.

public-library-of-science,

2013

DOI:10.1371/journal.pone.0067059.t002, Dimensions: 732200,

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Denmark

Germany

Continents

Europe

Description

HR = Hazard ratio. CI = Confidence interval. Stage is scored as IA+IB+IIA vs. IIB+III. Hi, high concentration; Lo, low concentration.Multivariate 1: Dichotomized biomarkers. §Plasma YKL-40 was dichotomized (high vs. normal according to the age-corrected upper 95% percentage limit of YKL-40 in healthy subjects). §§Plasma IL-6 was dichotomized (high vs. normal according to 95% percentage limit of IL-6 in healthy subjects, i.e. cut-off 4.5 ng/l). §§§Serum CA 19.9 was dichotomized (high vs. normal according to the cut-off 37 KU/l).Multivariate 2: The biomarkers are log transformed (log base 2) i.e. hazards are for a twofold difference.

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Licence

CC BY 4.0

External sources

Access at Figshare