Supplementary Table 5. Informative censoring analysis (Reverse Kaplan-Meier method).

Study	Population	Outcome	HR (Reverse KM)	p-val
RUBY	ITT	OS	1.00 (0.78–1.29)	0.9992
RUBY	ITT	PFS	1.11 (0.83–1.50)	0.4899
MITO	ITT	PFS	1.11 (0.56–2.19)	0.7651
MITO	ITT	OS	1.04 (0.67–1.62)	0.8882
DUOE	ITT	PFS	0.88 (0.63–1.21)	0.3800
DUOE	ITT	OS	1.03 (0.83–1.28)	0.8003
ATTEND	ITT	PFS	0.75 (0.52–1.07)	0.1102
ATTEND	ITT	OS	0.95 (0.75–1.21)	0.6613