The purpose of this study was to compare the prevalence of workplace violence in European countries and Korea, and to determine the relationship between the prevalence of workplace violence and gender equality in each country. The level of gender equality was used as a proxy for the sensitivity to and awareness of workplace violence.

This study included 30,032 Europeans from the 6th European Working Conditions Survey and 39,675 Koreans from the 5th Korean Working Conditions Survey. Workplace violence included verbal abuse, unwanted sexual attention, threats, and humiliating behaviors over the past month and physical violence, sexual harassment, and bullying or harassment over the past year. The prevalence of workplace violence was standardized using the direct standardization method. Spearman’s rank correlation analysis was used to examine the relationship between the prevalence of workplace violence and Gender Gap Index (GGI) adjusted for the Gini coefficient, unemployment rate, and share of temporary employment.

Countries with a high GGI showed a higher prevalence of workplace violence. Even after adjusting for the Gini coefficient, unemployment rate, and share of temporary employment, the positive correlations between the GGI and workplace violence over the past month (r=0.475, P=0.019) and workplace violence over the past year (r=0.692, P=0.001) were still significant.

This study is significant in that it addressed the issue of underreporting violence despite data limitations. Public intervention should be considered to increase sensitivity to workplace violence and prevent workplace violence.

Research on workplace violence has been conducted, but rarely has been organized systematically. In this study, we summarize the definition and classification of workplace violence studies and review the literature on workplace violence.

Using academic search engines PubMed, Google Scholar and DBpia, we found 856 papers including “workplace violence” and “adverse social behavior” AND workplace in the title published until December 2018, and 208 papers were selected. The selected papers were classified by continent and country, year of publication, occupation, classification criteria of workplace violence, and research topic.

By country, the number of articles in the United States was the most with 40 (19.2%), followed by China 27 (13%), Korea 16 (7.7%), and Taiwan and Australia 15 (7.2%). By job category, healthcare workers accounted for the largest portion with 162 (79.0%) of the total, and 80 of them were conducted on nurses. Other occupations included civil servants, manufacturing workers, toll collectors and wageworkers. Among the classification methods of workplace violence, 147 (67.4%) articles were classified as type and there was a difference in the type of violence defined for each article. In the research topic, 114 (44.2%) articles analyzed the effects of workplace violence, and 105 (40.7%) articles describe the prevalence and characteristics of workplace violence, and 23 (8.9%) articles analyzing the causes of violence.

The research topic is biased toward the field of healthcare, so it is necessary to expand to include various occupations or other specified occupations. It is also necessary to prepare appropriate measures against workplace violence.