Comparison of infantile allergic disease prevalence by 12 year interval cohort studies

Comparison of infantile allergic disease prevalence by 12 year interval cohort studies - Sagamihara infant cohort study (Sagamihara cohort)

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000018560

Enrollment

5000

Registered

2016-08-06

Start date

2014-01-01

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

food allergy atopic dermatitis bronchial asthma allergic rhinitis

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Subjects who received the mass medical examination at the age of 4 months, and whose parents agreed to participate in the study

Exclusion criteria

Exclusion criteria: None

Design outcomes

Primary

Measure	Time frame
Prevalence of infantile allergic diseases at 4 months, 8 months, 1 year, 3 years, 5 years, 7 years.	—

Secondary

Measure	Time frame
Association of prevalence of infantile allergic diseases with following factors. # Method of feeding # Indirect cigarette exposure # Environmental antigen exposure # Family history of allergic disease # Birth order	—

Countries

Japan

Contacts

Public ContactChizuko Sugizaki

National Hospital Organization Sagamihara National Hospital Department of Allergy, Clinical Research Center for Allergy and Rheumatology

sugizaki@foodallergy.jp042-742-8311

Outcome results