Performance of unanchored matching-adjusted indirect comparison (MAIC) for the evidence synthesis of single-arm trials with time-to-event outcomes

Table 2 Example of entropy balancing

	A arm		B arm
	Pre-balance	Post-balance	Aggregate data (target of balance)
Mean age (years)	52.55	56.14	56.14
Variance of age	125.3	143.0	142.9
Postmenopausal (%)	40.00	52.12	52.13
Tumor grade 2^a (%)	65.20	72.86	72.88
Tumor grade 3^a (%)	14.40	18.37	18.38

ISSN: 1471-2288