Table 2. Demographic characteristics according to the different treatment groups.

Variables	Categories	In-office	At-home
Gender	Male	32 (49%)	24 (37%)
	Female	33 (51%)	41 (63%)
Age (years)	≤ 20	27 (41.6%)	22 (33.8%)
	21-22	7 (10.8%)	12 (18.4%)
	23-24	12 (18.4%)	9 (13.9%)
	25-26	6 (9.2%)	7 (10.8%)
	≥27	13 (20%)	15 (23.1%)
Education level	Middle and high school	23 (35.4%)	22 (33.8%)
	Complete college	10 (15.4%)	16 (24.6%)
	Incomplete college	32 (49.2%)	27 (41.6%)
Profession	Student	35 (53.8%)	34 (52.3%)
	Liberal professions	23 (35.5%)	24 (36.9%)
	Public server	7 (10.7%)	7 (10.8%)