A study on the relationship between exhaled acetaldehyde/ethanol concentration ratios and occupational health examination data

A study on the relationship between exhaled acetaldehyde/ethanol concentration ratios and occupational health examination data - AldeX_Study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-jRCT1050240259

Enrollment

220

Registered

2025-02-03

Start date

2024-07-20

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

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Those who have consented to the provision of health checkup data by NTT Precision Medicine Corporation Those who have consented to the implementation of breath tests Those aged 20 years or over

Exclusion criteria

Exclusion criteria: Those with an allergy to alcohol Women who are pregnant or may be pregnant, or who are breastfeeding Those with serious complications (chronic obstructive pulmonary disease requiring oxygen inhalation, pulmonary fibrosis, symptomatic heart failure, etc.)

Design outcomes

Primary

Measure	Time frame
Investigating the correlation between A/E ratio in exhaled breath and health checkup data	—

Secondary

Measure	Time frame
Using pulse surveys, we will confirm behavioral changes when presenting data that visualizes the risks of drinking alcohol, individual aldehyde metabolism capacity, and disease risk.	—

Contacts

Public ContactTomoyoshi Koyanagi

Kyoto University Hospital

koyanagi.tomoyoshi.5c@kyoto-u.ac.jp+81-75-751-4741

Outcome results