Table. 1.

General Characteristics of Relevant Studies (N=14)

Characteristics Categories n (%) or M±SD
Year of publication ≤2010 2 (14.3)
>2010 12 (85.7)
Research design Cross-sectional descriptive study 14 (100.0)
Gender Male 3128 (47.8)
Female 3411 (52.2)
Job classification Office 2 (14.3)
Manufacturing 7 (50.0)
All types of job included 2 (14.3)
Unknown 3 (21.4)
Number of participants ≤300 9 (64.3)
300~500 1 (7.1)
>500 4 (28.6)
Korean J Occup Health Nurs 2020;29:254~261 https://doi.org/10.5807/kjohn.2020.29.4.254
© Korean J Occup Health Nurs