[Current status of annual health check-ups for part-time employees in Japan].

Abstract

Objectives: The number of part-time staff is increasing every year, and they are becoming very essential in completing the workforce. Healthcare and assurance for part-timers will be an important issue in the future. The purpose of our study was to collect recent data and examine the status of health management for part-time employees in workplaces.

Methods: We administered a questionnaire to part-time staff at 14,000 workplaces that were randomly selected from a nationwide list of workplaces. Of the 4,718 respondents, 4,652 valid cases were analyzed. Part-timers were classified as those working more than 3/4 (Category 1), more than 1/2 and less than 3/4 (Category 2), and less than 1/2 (Category 3) of the routine working hours of full-time employees.

Results: A total of 97.2% of workplaces conducted regular medical health check-ups (medical check-ups) for full-time employees. The percentage of workplaces conducting medical check-ups for part-timers was lower as their working hours were fewer; only 32.2% of workplaces conducted medical check-ups for Category 3 part-timers. The percentages were lower for smaller workplaces, and workplaces with 29 or fewer employees had the lowest percentage for Category 3 part-timers (27.9%). The percentage of employers bearing the full cost of medical check-ups was lower for Category 1 (90.5%), 2 (87.7%), and 3 (85.0%) part-timers than that for full-time employees (93.7%).

Conclusions: The rate of regular medical check-ups in workplaces was lower for part-timers, as their working hours were shorter, and workplaces were smaller. Expanding health management in workplaces may be necessary owing to the diversity in working styles.