Table 2.

Weight calculation methods compared in this study.

Method	Weighting method	Description
1	PCC[22]	PCC-based weights from a prior study
2	PCC	Weights calculated using only PCC
3	1-NIE	Weights calculated using only (1 − NIE)
4	CV	Weights calculated using only CV
5	PCC×(1-NIE)	Weights calculated using PCC × (1 − NIE)
6	(1-NIE)×CV	Weights calculated using (1 − NIE) × CV
7	PCC×CV	Weights calculated using PCC × CV
8	PCC×(1-NIE)×CV	Weights calculated using PCC × (1 − NIE) × CV
9	AHP[13]	AHP-based weights from a prior study