A cross-sectional study on the prevalence of and factors related to vitamin B1 deficiency in a regional city: Ogano Study

A cross-sectional study on the prevalence of and factors related to vitamin B1 deficiency in a regional city: Ogano Study - Ogano Study 1

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000034402

Enrollment

500

Registered

2018-10-09

Start date

2018-10-28

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

Vitamin B1 deficiency

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1-Residents who participated in the "Kenko Fureai Festival (Health friends Festival)" 2-Aged 20 years or older at the time consent was obtained 3-Provided written consent to participate in this study 4-Those able to complete the self-administered questionnaire

Exclusion criteria

Exclusion criteria: 1-Those who judged to be inappropriate by the researchers 2-Those taking Vitamin B1 preparations (including supplements)

Design outcomes

Primary

Measure	Time frame
Vitamin B1	—

Countries

Japan

Contacts

Public ContactHideki Onishi

Saitama Medical University International Medical Center Department of Psycho-Oncology

honishi@saitama-med.ac.jp0429844111

Outcome results