Randomized controlled trials to certify the effectiveness of written action plans for asthmatic children in Japan.

Randomized controlled trials to certify the effectiveness of written action plans for asthmatic children in Japan. - Written action plans for asthmatic children

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000005531

Enrollment

650

Registered

2011-04-30

Start date

2011-04-01

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

Bronchial asthma

Interventions

Provision of a written action plan for asthmatic children. No provision of a written action plan for asthmatic children.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Caregivers of asthmatic patients who will need to visit our clinic regularly for more than 6 months to control their asthma. 2) Caregivers of the patients, providing written informed consent.

Exclusion criteria

Exclusion criteria: 1) Caregivers of patients who had ever been given written action plans. 2) Caregivers of patients, who are unsuitable for this study due to poor familial surroundings, their own disease, or poor adherence and so on.

Design outcomes

Primary

Measure	Time frame
Unscheduled urgent care visits due to asthma exacerbation.	—

Secondary

Measure	Time frame
1. Hospital admissions due to acute asthma exacerbation. 2. Quality of life among the caregivers of asthmatic children.	—

Countries

Japan

Contacts

Public ContactTaku Oishi

Kochi Medical School, Kochi University 1) Department of pediatrics 2) Department of environmental medicine

Takuois@gmail.com088-880-2355

Outcome results

None listed

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