Table 1A.

Partitioned Survival Modeling Results

Partitioned Survival	Distribution	Coefficient	SE	HR (95%) CI	P Value
Progression-free survival (event: progression or death)	Weibull
Treatment: RFC v. FC		−0.519	0.117	0.595 (0.473, 0.748)	<0.001
Log(scale)		1.237	0.060
Log(shape)		0.310	0.051
Overall survival (event: death with or without progression)
Observed period (0–3.6 years)	Exponential
Treatment: RFC v. FC		−0.284	0.204	0.753 (0.505, 1.123)	0.164
Log(scale)		2.753	0.137
Extrapolation (3.6–15 years)a
Weibull shape		2.257	0.484
Weibull log(scale)		−4.377	0.659

^aDerived from a linear regression using the approach described elsewhere.¹⁶