Figure 6. The analysis of prognostic and predictive time trends in our group of ovarian cancer patients.
These patients underwent their first surgical treatment in years 1995–2008. Time trends in overall survival (A, B); disease-free survival (C, D); complete remission (E, F); sensitivity to chemotherapy (G, H). The trends are shown as a trend line of death, relapse, CR and PS frequencies, respectively, supplemented with the results of Mann-Kendall homogeneity test, and supported with autocorrelation function (ACF) plots.