Table 3.

Variance inflation factors for independent variables included

Variable	Variance inflation factor
Off work because of suspected or confirmed COVID-19	1.37
Work colleague tested positive for COVID-19	2.62
Concern about the availability of personal protective equipment and guidelines	1.55
Availability of protocols for staff exposed to COVID-19 case	1.69
Level of satisfaction with HF communication on COVID-19	2.60
Availability of COVID-19 HF priority testing for health workers	1.34
Attended COVID-19 training	1.24
Work colleague died from COVID-19 disease	1.19
Colleague off work because of COVID-19	2.39
RMNH services unavailable at any time since March 2020	1.28
Worries about stigma/discrimination related to COVID-19	1.85
Availability of RMNH COVID-19 guidelines	1.43
Availability of training on stress-coping mechanisms	1.80