Prevalence of sapovirus infection among hospitalized pediatric patients in Asia: A systematic review and meta-analysis

Table 3 Prevalence of other enteric virus in Asian population

Viruses	Geographic scope	Population	Pooled prevalence/genotype distribution	Ref.
Norovirus	East, South, and Southeast Asia	Children with acute gastroenteritis	GII.4 approximately 53.6% of GII infections; other genotypes frequently > 10% (GII.2, GII.3, GII.7, GII.17)	[62]
Rotavirus	Multiple Asian countries	Children with acute gastroenteritis	G3P[8] 24%; G9P[8] 11%; G1P[8] 11%; G2P[4] 8%	[63]
Human astrovirus	Southeast Asia	Children with acute gastroenteritis	Approximately 2.5% (95%CI: 1.8-3.5)	[64]
Human adenovirus	Asia	Pediatric gastroenteritis cases	Approximately 7%	[65]
Sapovirus	Southeast Asia	Children with acute gastroenteritis	Approximately 2.3% (95%CI: 1.7-3.3)	[21]
Sapovirus	Asia	Hospitalized pediatric patients	1.73% (95%CI: 1.33-2.25); sensitivity analysis: 1.74% (95%CI: 1.31-2.31)	(Present meta-analysis)

CI: Confidence interval.