Post-COVID-19 Condition: Observational Study in Vietnam

ABSTRACT

ConditionPost COVID-19 Condition

Primary outcome:The primary endpoint is the proportion of participants who present a post-COVID-19 condition in adult patients with confirmed mild, moderate, and severe COVID-19 in Hai Phong, Vietnam.

Criteria
Inclusion Criteria

- Adults aged 18 years or more;

- With a history of documented COVID-19 as confirmed by either a positive SARS-CoV-2
RT-PCR or antigenic test, 3-12 months before inclusion;

- Hospitalised in Viet Tiep 2 hospital or Kien An hospital (tertiary care hospitals)
with moderate or severe COVID-19 or registered in provincial CDC health system for
mild COVID-19;

- Accepting to participate in the study;

Exclusion Criteria

- Not able to understand or answer a quick phone questionnaire;

- Individuals who refuse or cannot come to Viet Tiep 2 hospital in case of the suspected
post-COVID-19 condition.