Survey on prevalence of SARS-CoV-2 infection in health care workers, working at large-scale medical institutions

Survey on prevalence of SARS-CoV-2 infection in health care workers, working at large-scale medical institutions - Survey on prevalence of SARS-CoV-2 infection in health care workers, working at large-scale medical institutions

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000043538

Enrollment

500

Registered

2021-03-06

Start date

2021-03-08

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Coronavirus Disease-2019(COVID-19, SARS-CoV-2 infection)

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Those who meet all of the following criteria. [Part 1] (1) Those who are 20 years of age or older at the time of registration. (2) Those who have worked at the medical institution for at least one month within the past year from the time of registration. [Part 2] (1) Those who are scheduled to be vaccinated against SARS-CoV-2 within 3 months from the time of study registration

Exclusion criteria

Exclusion criteria: Those who meet the following criteria are excluded. [Part 1] (1) Those who specimen of previous vaccination against SARS-CoV-2 is not available. (2) Those who with mental illness or other conditions that might affect their ability to consent (3) Those who are deemed by the researcher to be unsuitable to participate in the research. [Part 2] (1) Those who plan to retire from the medical institution during the follow-up survey at the time of obtaining consent.

Design outcomes

Primary

Measure	Time frame
Seroprevalence against SARS-CoV-2 in healthcare workers working at medical institutions	—

Countries

Japan

Contacts

Public ContactHieaki Kato

Yokohama City University Hospital Infection Control Unit

ekato@yokohama-cu.ac.jp045-787-2800

Outcome results