Table 1.

Population, Exposure, Comparator, and Outcomes inclusion criteria.

Component	Description
Population (P)	People aged 60 years and older, excluding COVID-19 survivors
Exposure (E)	COVID-19 and its associated isolation and protective measures
Comparator (C)	Other age groups, before the pandemic, or none
Outcomes (O)	Personal factors such as identity factors (facilitator or obstacle), organic systems (integrity or impairment), and capabilities (ability or disability) Environmental factors such as societal (facilitator or obstacle), community (facilitator or obstacle), and personal (facilitator or obstacle) levels Life habits such as daily activities (social participation situation or disabling situation) and social roles (social participation situation or disabling situation)