Table 1.

Basic Characteristics of Included Studies in the Meta-Analysis and Estimating Prevalence of Several Symptoms Related to Novel Coronavirus (COVID-19) Patients

First Author (Year)	Sample Size (n)	Male (n)	Female (n)	Mean/Median Age (Years)	Severe Patients (n) %	Symptoms
						Fever (%)	Cough (%)	Fatigue (%)	Dyspnoea (%)	Myalgia (%)
Xu et al26	62	35	27	41	NR	77.42	80.65	51.61	NR	51.61
Guan et al 23	1099	640	459	47	173 (16%)	43.04	67.79	38.13	NR	NR
Guan WJ et al22	1590	904	686	49	254 (16%)	84.97	66.16	36.73	NR	NR
Huang et al 6	41	30	11	49	13 (31%)	97.56	75.61	43.90	53.66	43.90
Guo et al27	187	91	96	58.50	NR	NR	NR	NR	NR	NR
Zhou et al28	191	119	72	56	66 (34.55)	94.24	79.06	23.04	NR	15.18
Zhang et al 25	140	71	69	57	58 (41%)	78.57	64.29	64.29	NR	NR
Liu et al29	137	61	76	57	NR	81.75	48.18	32.12	18.98	32.12
Wang et al 8	138	75	63	56	36 (26%)	98.55	59.42	69.57	31.16	34.78
Chen TL et al30	203	108	95	54	19 (9.36)	89.16	60.10	7.88	1.48	26.60
Liu J et al 24	61	31	30	40	17 (28%)	98.36	63.93	57.38	4.92	NR
Chen et al.21	99	67	32	55.5	NR	82.83	81.82	NR	NR	NR
Yang et al31	52	35	17	59.7	52 (100.00)	98.08	28.85	NR	23.08	3.85
Wu C et al32	201	128	73	51	53 (26.37)	93.53	81.09	32.34	39.80	32.34
Jie Li et al33	17	09	8	45.1	NR	70.59	76.47	47.06	NR	23.53
Mo etal34	155	86	69	54	55 (35.48)	81.29	62.58	38.71	1.29	NR
Rong-Hui et al35	179	97	82	57.6	NR	98.88	81.56	39.66	49.72	18.99
Chen et al36	274	171	103	62	113 (41.24)	90.88	67.52	50.00	NR	21.90
Deng et al37	225	73	152	69	NR	42.22	20.89	13.33	34.22	13.33
Wang et al38	339	166	173	69	65 (19.17)	91.74	52.80	39.82	40.71	4.72
Total	5390	2997	2393	-	974	-	-	-	-	-
		Overall Prevalence (95% CI)				88.47 (80.74, 93.35)	64.65 (58.42, 70.43)	38.45 (32.52, 44.74)	23.59 (16.48, 32.58)	22.46 (16.36, 30.02)
		I2 (%)				98	94	94	92	91
		p for heterogeneity				p < 0.01	p < 0.01	p < 0.01	p < 0.01	P < 0.01

Note: Meta-analysis for the prevalence was calculated from binary random-effects model analysis (see, Figure 1 for details).