Nationwide Surveillance of Adult Acute Respiratory Tract Infection Hospitalization in Japan

Nationwide Surveillance of Adult Acute Respiratory Tract Infection Hospitalization in Japan - Nationwide Surveillance of Adult Acute Respiratory Tract Infection Hospitalization in Japan

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000048813

Enrollment

4000

Registered

2022-09-05

Start date

2022-09-01

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

Hospitalized community-acquired pneumonia/acute respiratory syndrome

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Hospitalized patients admitted to study hospital for acute respiratory infection with radiography (chest CT or x-ray) conducted.

Exclusion criteria

Exclusion criteria: Patients diagnosed with HAP Patients who reside outside the hospital's catchment area (government-defined secondary medical area) Previously enrolled in this study (within the past 14 days).

Design outcomes

Primary

Measure	Time frame
The overall proportion of hospitalized CAP and other hospitalized ARI with laboratory-confirmed S. pneumoniae, with serotypes identified by sputum nanofluidic multiplex PCR and traditional serotyping of isolates identified by culture.	—

Secondary

Measure	Time frame
The overall proportion of hospitalized CAP and other hospitalized ARI with RSV.	—

Countries

Japan

Contacts

Public ContactKonosuke Morimoto

Institute of Tropical Medicine, Nagasaki University Department of Respiratory Infections

komorimo@nagasaki-u.ac.jp0958197842

Outcome results