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Cohort Study in Okaya City

Cohort Study in Okaya City, Nagano Prefecture: Relationship between Maternal and Child Health Information and Mental Health Status in the Sixth Grade of Elementary School

Status
Recruiting
Phases
Unknown
Study type
Unknown
Source
JPRN
Registry ID
JPRN-jRCT1030240703
Enrollment
1800
Registered
2025-02-25
Start date
2021-11-19
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

None

Interventions

None listed

Sponsors

Sasayama Daimei
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: (1) The respondents born between April 2, 2009 and April 1, 2014, and their parents/guardians (2) Sixth-graders enrolled in elementary school in Okaya City at the time of the survey and their parents/guardians. (3) Those who agree (6th graders) and consent (parents) to the use of the data obtained from the questionnaire responses and maternal and child health information.

Exclusion criteria

Exclusion criteria: Individuals deemed unsuitable as subjects by the principal investigator

Design outcomes

Primary

MeasureTime frame
Correlation between maternal and child health information and the results of a questionnaire for sixth-grade students—

Secondary

MeasureTime frame
Relationship between questionnaire results and patient characteristics of sixth-grade students—

Contacts

Public ContactDaimei Sasayama

Shinshu University

sasayama@shinshu-u.ac.jp+81-263-37-2638

Outcome results

None listed

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