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

JRCT ID: jRCT1050240259

Registered date:03/02/2025

Basic Information

• Recruitment status: Not Recruiting
• Health condition(s) or Problem(s) studied: none
• Date of first enrollment: 20/07/2024
• Target sample size: 220
• Study type: Observational

Outcome(s)

• Primary Outcome: Investigating the correlation between A/E ratio in exhaled breath and health checkup data
• Secondary Outcome: 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.

Key inclusion & exclusion criteria

• Age minimum: >= 20age old
• Age maximum: Not applicable
• Gender: Both

Include 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

Exclude 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.)

Related Information

• Primary Sponsor: Muto Manabu
• Secondary Sponsor: Kyoto University Hospital