Table 2.

Participant disposition according to frailty score

Parameter	Frail (n = 40)	Fit/intermediate (n = 29)	Missing frailty score (n = 51)
Completed observation period of ≥ 12 months, n (%)	7 (17.5)	9 (31.0)	16 (31.4)
Reasons for discontinuation
Progressive disease	15 (37.5)	11 (37.9)	21 (41.2)
Death	7 (17.5)	3 (10.3)	1 (2.0)
Primary disease	6 (15.0)	3 (10.3)	1 (2.0)
Other than primary disease	1 (2.5)	0	0
Adverse events	4 (10.0)	2 (6.9)	4 (7.8)
Participant withdrawal	2 (5.0)	0	1 (2.0)
Lost to follow-up	0	4 (13.8)	5 (9.8)
Other	5 (12.5)	0	3 (5.9)