Examining factors affecting self-care-self-regulation among registered nurses using path analysis

Practicing self-care is a requisite for nurses as they face the extreme physical, mental, and emotional challenges presented by the pandemic era. This study aimed to examine factors that contribute to self-care-self-regulation (SCSR) and investigate the mediation effect of psychological and physical health in the relationship between work stress and SCSR among registered nurses in the United States.

This cross-sectional study was conducted on the data collected from 386 registered nurses who completed an online survey over a 3-week period during the COVID-19 pandemic (April 19 to May 6, 2020). The survey assessed demographic and work-related characteristics, work stress, depressive mood, self-rated health, and SCSR. The model was tested with depressive mood as the first mediator and self-rated health as the second mediator. The potential serial mediation effect was analyzed using PROCESS macros adjusting for covariates.

The sequential indirect effect of work stress on SCSR through depressive mood and self-rated health in series was significant, while its direct effect was not.

The findings of the path analysis demonstrate that psychological and physical health status is important to promote self-care behaviors when nurses experience high work stress.