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A study of causative microorganisms and usefulness of various tests in patients with suspected COVID-19

A study of causative microorganisms and usefulness of various tests in patients with suspected COVID-19 - A study of causative microorganisms and usefulness of various tests in patients with suspected COVID-19

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000043821
Enrollment
50
Registered
2021-04-03
Start date
2020-03-27
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

Sponsors

Nara Medical University Center for Infectious Diseases
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients suspected to have COVID-19 and underwent SARS-CoV2 PCR test during the study period (after Ethics Committee approval - March 31, 2022) Selection Criteria 1. patients with pneumonia requiring hospitalization who need to be differentiated from COVID-19 Patients who have been in contact with a confirmed COVID-19 patient or have traveled to an endemic area within 14 days of onset and require hospitalization. 2. Patients with fever of 37.5 degree or higher and symptoms such as cough, sputum, sore throat, chest pain, dyspnea, malaise, arthralgia, myalgia, anorexia, and diarrhea 3. Acute onset taste or smell disorder Definition of endemic areas: Areas with COVID-19 infections of 0.3/100,000 population or more in the last week. 4. 4. patients aged 20 years or older at the time of nasopharyngeal swab specimen collection

Exclusion criteria

Exclusion criteria: 1. If the participant is judged to be ineligible for research. 2. those who refuse to participate in the research

Design outcomes

Primary

MeasureTime frame
FilmArray Respiratory Panel 2.1 Test Results (including SARS-CoV2)

Secondary

MeasureTime frame
Presence of other microbial infections in SARS-CoV-2 PCR-positive patients SARS-CoV-2 PCR results by GeneSoC. Test results of FilmArray Respiratory Panel 2.1 compared to SARS-CoV-2 PCR Sensitivity, Specificity and Minimum Detection Sensitivity of SARS-CoV-2 Antibody Test Reagent Kits (IgM, IgG) and COVID-19 IgG/IgM Immunochromatographic Kit

Countries

Japan

Contacts

Public ContactTatsuya Fukumori

Nara Medical University Center for Infectious Diseases

t-fukumori@naramed-u.ac.jp0744-22-3051

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026