Gianpiero G Gravante

3 Questions 2 Answers 0 Followers

Questions related from Gianpiero G Gravante

Any graphical representations for systematic reviews?

I'm writing a systematic review and been asked by the editor to furnish a graphical representation of the results. Studies considered show associations of two ordinal parameters with overall...

03 March 2016 2,582 0 View

How can I calculate disease free survival at 5 years follow-up?

I have a group of postoperative oncologic patients at 5 years follow-up which I divided into four subgroups according to the alive status (dead or alive) and recurrence (disease-free, recurrent)....

09 September 2015 6,930 15 View

Could anyone help with deciding on best cut-offs through acceptable sensitivities in oncology studies?

The ROC curves measures the accuracy of a diagnostic test for the entire range of values and allows the identification of the cut-off that best discriminate between false positives and true...

12 December 2013 4,291 5 View