Multivariate Mixed Model Regression Analysis On mixed model regression analysis with institution as random effects ( Table 2 ), gender, site of work, and being tested for COVID-19 did not have significant differences in OLBI scores, although female gender approached significance for Exhaustion ( P = .051).
Nevertheless, after adjusting for factors such as gender, multivariate analysis did not show significant difference in burnout between different HCW roles, although there was a nonsignificant trend toward higher exhaustion scores among nurses that has been observed in other studies. 48 Surprisingly, HCWs in administrative roles and those who work from home had relatively high disengagement scores, which may be linked to increased operational demands while switching to a different working environment at home.