Table 1 Definitions and data sources for behavioural processes relating to healthcare worker activity in the healthcare environment.

From: Investigating healthcare worker mobility and patient contacts within a UK hospital during the COVID-19 pandemic

Behavioural process

Definition

Data source

Mobility

The frequency of movement exhibited by individuals/populations between discrete locations.

Security door access logs

Direct patient contact

Face to face interactions between healthcare workers and patients.

Electronic medical records

Indirect contact

The secondary contact between individuals resulting from their direct contact with others.

Electronic medical records

Social connectivity

The relationship between individuals, as determined by their direct and/or indirect contacts.

Electronic medical records

Spatial connectivity

The relationship between discrete locations, as determined by the spatial activity of individuals.

Security door access logs & electronic medical records