[Exploring the reality of seafarers' deaths and injuries and preventive measures from the cases of overwork-related disorders].

Objectives: Till date, only few studies have detailed the reality of overwork-related disorders among seafarers. Therefore, in this study, we aimed to evaluate the prevalence of overwork-related disorders among seafarers and assess factors such as patient attributes, diseases diagnosed at the time of determination, workload factors, and other aspects, thereby suggesting relevant preventative measures.

Methods: Among all the patients identified with overwork-related disorders from April 2010 to March 2017, 2,280 cases of cerebrovascular and cardiovascular diseases and 3,517 cases of mental disorders were selected.

Health and Productivity Management in Hospital Organizations and Work Engagement of Nurses.

Objective: In Japan, there is an urgent need to strengthen efforts to retain nurses and prevent high turnover. The Japan Nurses Association has set the goal of creating a supportive work environment for nurses to work with peace of mind and improve outcomes throughout their lives. Against this background, we examined the relationship between nurses' health and productivity management and their work engagement (WE) in Japanese hospital organizations.