Table 2.

Distribution of enteric and non-enteric HAdV types and seasonal distribution of HAdV-positive samples for each Brazilian region from 2018 to 2020.

Region	HAdV-positive		No. of fecal samples—positive/tested (%)				p-value (Chi-square test)
	Enteric	Non-enteric	Summer and Spring		Autumn and Winter	Total
Northeastern	17	16	62/108 (36.5)		21/69 (23.3)	83/173 (31.9)	0.0306
Southeastern	14	9	27/124 (17.9)		39/122 (24.22)	66/312 (21.2)	0.1704
Southern	14	30	55/173 (24.1)		44/168 (20.8)	99/440 (22.5)	0.03979
Total	45	55	144/405 (26.2)		104/463 (22.5)	248/1012 (24.5)	0.1651