Table 2.

Clinical presentation of coronavirus disease 2019 cases and severity outcome in Asia

Clinical symptoms	Country							Severity		P value*
	China (n = 30)	Indonesia (n = 8)	India (n = 33)	Japan (n = 21)	Malaysia (n = 19)	Pakistan (n = 19)	Singapore (n = 130)	Mild/moderate (n = 230)	Severe/critical (n = 26)
Asymptomatic	7 (30.4)	1 (25.0)	16 (57.1)	6 (37.5)	7 (36.8)	0 (0.0)	67 (58.8)	102 (52.6)	0 (0.0)	0.002
Fever	10 (33.3)	6 (75.0)	11 (33.3)	13 (61.9)	10 (52.6)	13 (68.4)	36 (27.7)	78 (33.9)	20 (76.9)	< 0.001
Cough	15 (50.0)	7 (87.5)	6 (18.2)	3 (14.3)	4 (21.1)	5 (26.3)	20 (15.4)	49 (21.3)	11 (42.3)	0.017
Coryza	4 (13.3)	1 (12.5)	1 (3.0)	3 (14.3)	2 (10.5)	0 (0.0)	26 (20.0)	36 (15.7)	1 (3.8)	0.105
Sore throat	1 (3.3)	1 (12.5)	0 (0.0)	0 (0.0)	0 (0.0)	0 (0.0)	13 (10.0)	15 (6.5)	0 (0.0)	0.180
Wheezing	0 (0.0)	0 (0.0)	0 (0.0)	0 (0.0)	0 (0.0)	0 (0.0)	0 (0.0)	0 (0.0)	0 (0.0)	NA
Crepitations	0 (0.0)	0 (0.0)	0 (0.0)	0 (0.0)	0 (0.0)	2 (10.5)	0 (0.0)	0 (0.0)	1 (3.8)	0.367
Headache	1 (3.3)	1 (12.5)	1 (3.0)	0 (0.0)	0 (0.0)	0 (0.0)	4 (3.1)	7 (3.0)	0 (0.0)	0.633
Irritability	0 (0.0)	0 (0.0)	0 (0.0)	0 (0.0)	0 (0.0)	0 (0.0)	2 (1.5)	2 (0.9)	0 (0.0)	0.008
Refuse feeding	0 (0.0)	2 (25.0)	0 (0.0)	0 (0.0)	1 (5.3)	1 (5.3)	0 (0.0)	2 (0.9)	2 (7.7)	0.001
Diarrhea	1 (3.3)	1 (12.5)	3 (9.1)	2 (9.5)	2 (10.5)	5 (26.3)	6 (4.6)	13 (5.7)	6 (23.1)	< 0.001
Vomiting	0 (0.0)	0 (0.0)	3 (9.1)	3 (14.3)	0 (0.0)	5 (26.3)	3 (2.3)	5 (2.2)	9 (34.6)	0.001
Seizures	0 (0.0)	0 (0.0)	1 (3.0)	0 (0.0)	0 (0.0)	2 (10.5)	0 (0.0)	1 (0.4)	2 (7.7)	< 0.001

NA = not applicable. Categorical variables are presented as count (percentage).

^* The P value shows the differences between the two severity groups.