Research on the relationship between alcohol consumption and happiness among ADH1B and ALDH2 genotypes.

Research on the relationship between alcohol consumption and happiness among ADH1B and ALDH2 genotypes. - Research on the relationship between alcohol consumption and happiness among ADH1B and ALDH2 genotypes.

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000055245

Enrollment

200

Registered

2024-08-15

Start date

2023-09-09

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

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Recruitment targeting employees of the research facility and residents in the vicinity of Beppu City 1) who have provided written consent voluntarily. 2) aged 20 and above but below 65 at the time of consent acquisition, regardless of gender. 3) who have not been diagnosed with chronic illnesses.

Exclusion criteria

Exclusion criteria: 1) who are pregnant, breastfeeding, or intend to become pregnant during the test period. 2) who are expected to undergo significant changes in their living environment, such as moving or job relocation, during the test period. 3) with a history of and current serious illnesses in the heart, liver, kidneys, digestive system, etc.

Design outcomes

Primary

Measure	Time frame
ADH1B and ALDH2 genotypes, Drinking habits, Subjective happiness	—

Secondary

Measure	Time frame
Analysis of SNPs (single nucleotide polymorphisms) in ADH1B and ALDH2, subjective evaluation questionnaire (drinking habits, level of happiness)	—

Countries

Japan

Contacts

Public ContactMidori Takeda

Kyushu University Urban Institute

takeda.midori.102@m.kyushu-u.ac.jp092-802-3401

Outcome results