Verification of operating characteristic of COVID-19 antibody test

Verification of operating characteristic of COVID-19 antibody test - Verification of operating characteristic of COVID-19 antibody test

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000040402

Enrollment

100

Registered

2020-07-01

Start date

2020-06-16

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

COVID-19

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1)Case who diagnosed as COVID-19 2)Patient whose blood sample at the time of diagnosis is preserved

Exclusion criteria

Exclusion criteria: A patient who the attending doctor considered t hat a patient is not appropriate for the study

Design outcomes

Primary

Measure	Time frame
Sensitivity, specificity, PPV, and NPV of COVID-19 antibody test	—

Countries

Japan

Contacts

Public ContactNorihito Kaku

Nagasaki University Hospital Department of Laboratory Medicine

kaku-ngs@umin.ac.jp095-819-7574

Outcome results