2017_IGRT course book
Cox-regression survival analysis
• Controlling for:
Age + tumour size • Split on first quartile dose to region • 8.5 Gy • Hazard ratio between curves • ~1.2
McWilliam et al, EJC 2017
Made with FlippingBook - Online catalogs
Cox-regression survival analysis
• Controlling for:
Age + tumour size • Split on first quartile dose to region • 8.5 Gy • Hazard ratio between curves • ~1.2
McWilliam et al, EJC 2017
Made with FlippingBook - Online catalogs