Using Rasch Wright map to identify hospital employee satisfaction during and before COVID-19

During the surge of the COVID-19 outbreak, medical personnel attended to countless patients, which adversely affected their mental well-being. To support their staff, hospitals implemented guidelines that focused on promoting mental health among medical professionals. The hypothesis that employee satisfaction declined during the COVID-19 pandemic needs confirmation. Several findings were derived from a series of visualizations using Rasch Wright map. The research sample was taken from a medical center in southern Taiwan based on satisfaction survey data from 2017 to 2022 (n = 1222). Perceptions on job satisfaction perceptions during and prior to COVID-19 in 2 stages of 2017 to 2019 and 2020 to 2022 were compared using Rasch Wright map. Through a series of visualizations, including the dimension with the highest satisfaction, the demographical category of hospital employees with the lowest satisfaction during the pandemic, and Rasch Wright map displaying employs' perfections on 4 domains over years. The results indicated: Employee satisfaction was significantly lower during the COVID-19 period in 2 domains: compensation and benefits, work atmosphere; among the 23 questions, Question 5 (regarding meals provided by the hospital to staff) scored the lowest, while Question 23 (regarding the hospital emergency response and disaster prevention capabilities) scored the highest. Among the 4 domains, organizational leadership had the highest satisfaction; out of 104 demographic variables, 21 groups showed that employee satisfaction during the pandemic was significantly (P < .05) lower than before the pandemic; the selection of specific demographic variables is for top-tier supervisors, and they showed that employee satisfaction during the pandemic was significantly (P < .05) lower than before the pandemic across all 4 dimensions. Therefore, this study accepts the hypothesis that employee satisfaction was negatively affected during the COVID-19 period on 2 domains only: compensation and benefits, work atmosphere. The study visual examination, especially using Rasch Wright map, offers a comparative perspective on hospital staff satisfaction and serves as a methodological guide for subsequent satisfaction research.