[Expected research in the workplace among Japanese female workers: A cross-sectional online survey based on the framework of patient and public involvement].

Objectives: This study aimed to investigate the work-related health and social problems among Japanese female workers and the expected research in the workplace.

Method: A cross-sectional study using an Internet survey was conducted on female workers in Japan. Using an original questionnaire, we obtained data on "a system that can be used by female workers," "female workers' problems (physical symptoms, mental symptoms, menstrual problems, pregnancy/childbirth problems, work-life balance, etc.)," and "expected research in the workplace." The last two were compared using the chi-square test and considering demographic characteristics (age, marital status, having children, having preschool children, employment status, occupation). We conducted the chi-square test to examine the relationship between the presence of symptoms and four expected studies. The survey was carried out in July 2019 by using a patient and public involvement (PPI) framework in medical research.

Results: We obtained 416 responses that highlighted that those who have work-related problems also have physical symptoms (89%), menstrual problems (65%), psychiatric symptoms (49%), and work-life balance problems (39%), followed by career as well as pregnancy and childbirth concerns (38%). Regarding the system, the respondents' usage rate was an infertility treatment communication card (0%), flextime and telework (1 to 3%), menstrual leave (4%), and short-time work system (8%). Expected workplace studies included "Research to ease stiff shoulders and back pain" (45%), "Research to improve women's mental health" (41%), "Research on menstruation and work performance" (35%), and "Research to improve work-life balance" (34%). Expectations for research on "mental health" and "menstruation" were high among subjects in their 20s and 30s, with no spouse or children, and working full-time. Among those who lived with preschoolers, expectations for research on "mental support after childbirth," "physical support after childbirth," and "prevention of postpartum depression" were significantly higher, but research related to work-life balance was not remarkably different. There was a significant association between having menstrual problems, work-life balance challenges, and study expectations. However, the percentage of those experiencing certain symptoms who expected workplace studies was about 48%.

Conclusions: Menstruation-related symptoms are frequently observed to make work difficult and it is expected that health issues, such as mental and physical conditions related to gynecology, will be the subject of future research regarding female workers. However, discrepancies between having difficulties and whether or not they wish to accept research in the workplace should be carefully considered in each context.