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A cross-sectional study on systematic reviews of Foods with Functional Claims (FFC): quality assessment using AMSTAR 2

A cross-sectional study on systematic reviews of Foods with Functional Claims (FFC) in Japan: quality assessment using AMSTAR 2 - Research quality on systematic reviews of Foods with Functional Claims

Status
Active, not recruiting
Phases
Unknown
Study type
Unknown
Source
JPRN
Registry ID
JPRN-UMIN000049558
Enrollment
Unknown
Registered
2022-11-19
Start date
2022-12-06
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 reported articles SR published on the CAA website during the one year from April 1, 2022 to October 31, 2022 will be reviewed.

Exclusion criteria

Exclusion criteria: We will exclude clinical and observational studies.

Design outcomes

Primary

MeasureTime frame
AMSTAR 2 (16 items)

Countries

Japan

Contacts

Public ContactHiroharu Kamioka

Tokyo University of Agriculture Faculty of Regional Environment Science

h1kamiok@nodai.ac.jp0354772587

Outcome results

None listed

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