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Reporting quality of systematic reviews submitted for Foods with Functional Claims in Japan: evaluation based on PRISMA 2020 and PRISMA-P

Reporting quality of systematic reviews submitted for Foods with Functional Claims in Japan: evaluation based on PRISMA 2020 and PRISMA-P - Reporting quality of systematic reviews submitted for Foods with Functional Claims in Japan

Status
Active, not recruiting
Phases
Unknown
Study type
Unknown
Source
JPRN
Registry ID
JPRN-UMIN000055686
Enrollment
50
Registered
2024-10-01
Start date
2024-10-01
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

Healthy adult

Interventions

None listed

Sponsors

Tokyo University of Agriculture
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: All submitted papers based on SRs published on the CAA website during the period from April 1, 2024 to September 30, 2024 will be eligible.

Exclusion criteria

Exclusion criteria: As of September 2024, there is a grace/transition period for use of the new PRISMA 2020 edition instead of the old 2009 edition in the guidelines for the functional food labeling system5), therefore, SRs based on the old edition will be excluded and only SRs based on the new edition will be subject to evaluation. If there is overlap, such as multiple notifications using the same SR as proof of functionality, only the first SR will be accepted.

Design outcomes

Primary

MeasureTime frame
Each item in the PRISMA 2020 and PRISMA-P checklis—

Countries

Japan

Contacts

Public ContactHiroharu Kamioka

Tokyo University of Agriculture Department of Regional Environment Science

h1kamiok@nodai.ac.jp0354772587

Outcome results

None listed

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