Table 1. Characteristics of 200 surveyed hospitals.

Characteristics		Values
Location
	Seoul	36 (18.0)
	Other metropolitan cities	57 (28.5)
	Gyeonggi	37 (18.5)
	Other provinces	70 (35.0)
Bed size
	< 200	62 (31.0)
	200–499	90 (45.0)
	500–699	17 (8.5)
	700–899	20 (10.0)
	≥ 900	11 (5.5)
Hospital funding type
	National	52 (26.0)
	Private	148 (74.0)
Educational type
	Teaching hospital	77 (38.5)
	Non-teaching hospital	123 (61.5)
Department to implement vaccination programs
	Infection prevention and control	103 (53.0)
	Occupational health	73 (36.5)
Presence of decision-making committees
	Committees dedicated to vaccination policies	25 (12.5)
	Committees taking the similar role	147 (73.5)
	None	28 (14.0)

Data are presented as number (%).