Factors associated with work engagement of nurses during the fifth wave of the COVID-19 pandemic in Japan: Web-based cross-sectional study

<p>A cross-sectional survey using Google Form was conducted in a target population of 400 nurses working in acute care and psychiatric institutions in Chiba and Tokyo prefectures, Japan. A total of 209 nurses participated in the study. Of these participants, 25 participants with missing survey items were excluded, resulting in a final sample of 184 participants (valid response rate: 46.0%). The survey was conducted from August 8 to September 30, 2021, during the &ldquo;fifth wave&rdquo; of the COVID-19 pandemic, when the number of positive cases was increasing.&nbsp;</p>