Table 3.

Combination weight of the risk assessment framework

First-level index and normalized weight (w1)	Second-level index	Normalized weight (w2)	Combination weight (w1 × w2)
A Infection source 0.5396	A1 No. of imported cases	0.6267	0.3382
	A2 Types of imported cases	0.0936	0.0505
	A3 Awareness of timely medical visit of patient	0.2797	0.1509
B Transmitting conditions 0.2970	B1 Anopheles species	0.8333	0.2475
	B2 Anopheles density	0.1667	0.0495
C Control capacity 0.1634	C1 Prevention and control system	0.3357	0.0549
	C2 Financial support	0.0445	0.0073
	C3 Staff training	0.0356	0.0058
	C4 Work execution	0.2405	0.0393
	C5 Availability of drugs	0.0602	0.0098
	C6 Diagnostic capacity	0.1267	0.0207
	C7 Blood test capacity	0.0896	0.0146
	C8 Standardized treatment	0.0672	0.0110