The survey of elderly asthma patients in Japan.

The survey of elderly asthma patients in Japan. - The survey of elderly asthma patients in Japan. (JFGE-Asthma)

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000036912

Enrollment

4500

Registered

2019-05-31

Start date

2019-05-29

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

Asthma

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients enrolled in NHOM-Asthma and/or TNH-Azma who provided written consent by themselves or by his guardian if he is below 20 years old.

Exclusion criteria

Exclusion criteria: Depending on exclusion criteria of NHOM-Asthma and TNH-Azma.

Design outcomes

Primary

Measure	Time frame
--Based on the data from NHOM-Asthma, identification of the difference between elderly and non-elderly asthma patients in Japan. -difference of clinical practice for asthma and asthma control status	—

Secondary

Measure	Time frame
-- Based on the data from TNH-Azma, identification of the actual life pattern of elderly asthma patients in Japan. -The actual life pattern -- Based on the data from TNH-Azma, identification of the factor that affects pulmonary function decline among elderly asthma patients in Japan. -FEV 1, %FEV1, FEV1% -- Based on the data and samples from TNH-Azma, identification of the factor that affects asthma control status among elderly asthma patients in Japan. -Number of acute asthma exacerbations.	—

Measure

Time frame

-- Based on the data from TNH-Azma, identification of the actual life pattern of elderly asthma patients in Japan. -The actual life pattern -- Based on the data from TNH-Azma, identification of the factor that affects pulmonary function decline among elderly asthma patients in Japan. -FEV 1, %FEV1, FEV1% -- Based on the data and samples from TNH-Azma, identification of the factor that affects asthma control status among elderly asthma patients in Japan. -Number of acute asthma exacerbations.

—

Countries

Japan

Contacts

Public ContactMaho Suzukawa

National Hospital Organization Tokyo National Hospital Clinical Research Center

fueta-tky@umin.net042-491-2111

Outcome results