Table 1.

The general characterization of Bufavirus studies.

References	Study type	Country	Continent	Publishing year	Cases	Positive	Target	Method	Not distinguished Genotype	BuV1	BuV2	BuV3
Phan et al. (21)	Cross-sectional	Burkina Faso	Africa	2012	98	4	NS1	Nested RT-PCR		3	1
Phan et al. (21)	Cross-sectional	Tunisia	Africa	2012	100	0	NS1	Nested RT-PCR
Smits et al. (22)	Cross-sectional	Netherlands	Europe	2014	27	1	NS1	Real-time RT-PCR		1
Vaisanen et al. (9)	Cross-sectional	Finland	Europe	2014	629	7	VP2	Real-time RT-PCR	7
Yahiro et al. (23)	Cross-sectional	Bhutan	Asia	2014	393	3	NS1	Nested RT-PCR				3
Huang et al. (16)	Cross-sectional	China	Asia	2015	1877	9	NS1	Real-time RT-PCR		4		5
Altay et al. (24)	Case-control	Turkey	Europe	2015	583	8		RT-PCR				8
Chieochansin et al. (25)	Cohort	Thailand	Asia	2015	1414	1	NS1	Nested RT-PCR		1
Chieochansin et al. (25)	Cohort	Thailand	Asia	2015	81	3	NS1	Nested RT-PCR		3
Ayouni et al. (7)	Cohort	Tunisia	Africa	2016	203	2	NS1	Nested RT-PCR		2
Vaisanen et al. (11)	Cohort	Finland	Europe	2016	410	3	NS1	Real-time RT-PCR	3
Mohammad et al. (26)	Cross-sectional	Kuwait	Asia	2020	84	1		Multiplex RT-PCR				1
Dapra et al. (5)	Cohort	Italy	Europe	2021	160	0		Real-time RT-PCR
Mohanraj et al. (27)	Cohort	Finland	Europe	2021	243	4	NS1	Multiplex real-time qPCR	4
Mohanraj et al. (27)	Cohort	Finland	Europe	2021	386	3	NS1	Multiplex real-time qPCR	3
Mohanraj et al. (27)	Cohort	Finland	Europe	2021	955	3	NS1	Multiplex real-time qPCR	3
Mohanraj et al. (27)	Cohort	Latvia	Europe	2021	115	0	NS1	Multiplex real-time qPCR	0
Mohanraj et al. (27)	Cohort	Malawi	Africa	2021	164	1	NS1	Multiplex real-time qPCR	1