Table 1.

Demographic and clinical characteristics of participants.

Variables	Control Group	Group I	Group II	p-Value
Age (years) (mean ± SD)	48.93 ± 9.4	49.07 ± 8.5	47.87 ± 11.3	-
Female Sex, n (%)	10 (55.6%)	5 (27.8%)	7 (38.9%)	-
Male Sex, n (%)	8 (44.4%)	13 (72.2%)	11 (61.1%)	-
Fever
Day 0	15 (83.3%)	10 (55.6%)	13 (72.2%)	0.185
Day 2	11 (61.1%)	9 (50.0%)	10 (55.6%)	0.799
Day 7	2 (11.1%)	1 (5.6%)	2 (11.1%)	0.802
Dry Cough
Day 0	11 (61.1%)	12 (66.7%)	9 (50.0%)	0.585
Day 2	7 (38.9%)	5 (27.8%)	6 (33.3%)	0.779
Day 7	4 (22.2%)	3 (16.7%)	5 (27.8%)	0.725
Tiredness
Day 0	8 (44.4%)	7 (38.9%)	6 (33.3%)	0.792
Day 2	6 (33.3%)	5 (27.8%)	3 (16.7%)	0.509
Day 7	3 (16.7%)	2 (11.1%)	2 (11.1%)	0.849
Diarrhea
Day 0	4 (22.2%)	6 (33.3%)	3 (16.7%)	0.492
Day 2	2 (11.1%)	3 (16.7%)	2 (11.1%)	0.849
Day 7	1 (5.6%)	2 (11.1%)	1 (5.6%)	0.763
Headache
Day 0	10 (55.6%)	12 (38.9%)	14 (77.8%)	0.368
Day 2	7 (38.9%)	6 (33.3%)	9 (50.0%)	0.585
Day 7	2 (11.1%)	3 (16.7%)	1 (5.6%)	0.570
Loss of Taste and/or Smell
Day 0	8 (44.4%)	7 (38.9%)	9 (50.0%)	0.799
Day 2	6 (33.3%)	5 (27.8%)	6 (33.3%)	0.918
Day 7	4 (22.2%)	3 (16.7%)	3 (16.7%)	0.885

SD = standard deviation; n = number.