Work engagement influencing factors of Japanese midwives working in prenatal medical centers

There have been significant changes in the work environment of midwives, such as the establishment of prenatal medical centers and shared wards for obstetrics and other departments. These changes in the work environment pose a psychological burden on midwives. Under these circumstances, the concept of work engagement is essential for overcoming the ensuing difficulties. However, no studies have yet investigated midwives working in prenatal medical centers in Japan. This study examined the factors affecting work engagement among midwives working in prenatal medical centers in Japan.

A cross-sectional survey of 498 midwives working at prenatal medical centers nationwide was conducted. Data were analyzed using the Mann-Whitney U test or Kruskal-Wallis test, correlation analysis using Spearman's rank correlation coefficient, and multiple regression analysis as linear regression.

The median of work engagement score was 3.00 (IQR: 2.40-3.60). The multiple linear regression analysis showed that professional identity (β=0.494, p<0.001), resilience (β=0.243, p<0.001), presence of in-hospital midwifery in the facility (β=0.138, p<0.011), and age (β=0.085, p=0.021) were significant. The adjusted R² value was 0.490 (p<0.001).

These results offer management insights into improving work engagement among midwives working in prenatal medical centers in Japan. The proposed measures include hospital/ward administrators establishing the professional identity of midwives and providing them with opportunities to demonstrate their expertise, for instance, within in-hospital midwifery systems at perinatal medical centers.