Subjective and objective measures of cognitive function are correlated in persons with Post-COVID-19 Condition: a secondary analysis of a Randomized Controlled Trial.

Cognitive function
Depressive symptoms
Digit symbol substitution test (DSST)
Long COVID
Objective Cognition
Perceived deficits Questionnaire, 20-item (PDQ-20)
Post-COVID Condition (PCC)
Quick inventory of depressive symptomatology (16-Item) (Self-Report) (QIDS-SR16)
Subjective cognition
Trails making test (TMT)-A/B
World Health Organization (WHO)

Clin-STAR Database