A randomized controlled trial to evaluate the effectiveness of personalized genetic breast cancer risk feedback for non-breast cancer women

A randomized controlled trial to evaluate the effectiveness of personalized genetic breast cancer risk feedback for non-breast cancer women - Breast cancer risk feedback RCT

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000026768

Enrollment

200

Registered

2017-04-17

Start date

2017-04-17

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

Breast cancer prevention behavior

Interventions

Personalized breast cancer risk feedback based on individuals&#39

genetic polymorohism and their lifestyles Personalized breast cancer risk feedback based on individuals&#39

lifestyles

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: 1.Individuals who had a diagnostic test at Aichi Cancer Center 2.Individuals who are not diagnosed with breast cancer 3.30-69 years old women 4.no past history of cancer 5. Individuals who sign the consent document after explanation of this study

Exclusion criteria

Exclusion criteria: 1.Individuals who need regular follow-up after their initial medical examinations. 2.Individuals who had a commercial genetic testing

Design outcomes

Primary

Measure	Time frame
Frequency of breast self-examination	—

Secondary

Measure	Time frame
Frequency and type of breast cancer screening, Lifestyle changes (BMI, physical activity, alcohol consumption, etc)	—

Countries

Japan

Contacts

Public ContactKeitaro Matsuo

Aichi Cancer Center Division of Molecular and Clinical Epidemiology

molemed3@aichi-cc.jp0528517750

Outcome results

None listed

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