. 2015 Mar 19;33(8):811–831. doi: 10.1007/s40273-015-0268-9

Table 1.

Summary of direct costs by estimation approach and income status in international dollars $ (2011) for prevalence-based studies

	High-income countries				Low- and middle-income countries
	Sum-all medical costs	Sum-diagnosis specific	RB/matching	Own survey	Sum-all medical costs	Sum-diagnosis specific	RB/matching	Own survey
Min	1,117	907	264	1,495	242	662	443	456
Max	11,917	9,346	8,306	5,585	4,129	4,672	1,136	3,401
N	25^a	19^a	18	3	27^a	5^a	2	10

RB regression based

^aIncludes country estimates from multi-country studies