From: The roles of doctors, nurses, and industrial hygienists in the healthcare management services in Korea: a comparison of the opinions of specialized health management institutions and entrusted enterprises
Items
Classification
n(%)
Categories of enterprise
Manufacturing1
7(23.3)
Manufacturing2
Service business
11(36.7)
Construction
5(16.7)
Enterprise size(no. of employees)
50–99
6(20.0)
100~ 199
200~ 299
10(33.3)
≥300
9(30.0)