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pro vyhledávání: '"Irvine, Andrew F."'
Autor:
Liu, Justin K. H.1 (AUTHOR), Irvine, Andrew F.1 (AUTHOR), Jones, Rebecca L.2 (AUTHOR), Samson, Adel1 (AUTHOR) a.samson@leeds.ac.uk
Publikováno v:
Cancer Medicine. Feb2022, Vol. 11 Issue 3, p571-591. 21p.
Akademický článek
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Autor:
Irvine, Andrew F.1,2 a.f.irvine@leeds.ac.uk, Waise, Sara1, Green, Edward W.3, Stuart, Beth4, Thomas, Gareth J.1 g.thomas@soton.ac.uk
Publikováno v:
Scientific Reports. 2/12/2021, Vol. 11 Issue 1, p1-15. 15p.
Autor:
Liljeholm, Maria, Irvine, Andrew F., Vikberg, Ann-Louise, Norberg, Anna, Month, Stacy, Sandström, Herbert, Wahlin, Anders, Mishima, Masanori *, Golovleva, Irina *
Publikováno v:
In Blood 6 June 2013 121(23):4791-4799
Akademický článek
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Additional file 2. Summary of the length and status of the proportional hazards assumption in the included studies. Table of the length (months) of each study and whether the proportional hazards assumption had been checked or not from the 13 Kaplan-
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Additional file 1. Construction of the Kaplan-Meier survival table based on the equations defined in the Methods section. The calculations for 5 timepoints are shown but this would extend for n number of time points. By definition, t0 is the start of
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Additional file 5. Analysis of the Schoenfeld residuals to assess the assumption of proportional hazards. The Schoenfeld residuals were calculated using the ‘cox.zph’ function in the R package ‘survival’. The assumption of proportional hazard
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Additional file 3. Complete table of summary statistics extracted from 13 Kaplan-Meier plots comparing methods. This includes ln (HR), variance ln (HR), the lower and upper confidence intervals (95%), the P value, the non-exact P value used with nlop
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Additional file 4. Quoted P values nearer to the actual P values better approximate ln (HR) using the nlopt method with a non-exact P value. The nlopt method using a non-exact P value was used to calculate ln (HR) and var. ln (HR) with a range of non
Externí odkaz:
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