A pilot study of 12 week yoga intervention for Japanese breast cancer survivors. -exploring the effectiveness and mechanisms

A pilot study of 12 week yoga intervention for Japanese breast cancer survivors. -exploring the effectiveness and mechanisms - A pilot study of 12 week yoga intervention for Japanese breast cancer survivors. -exploring the effectiveness and mechanisms

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000007420

Enrollment

Registered

2012-03-01

Start date

2012-03-01

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

Interventions

75 minutes yoga session weekly for 12weeks

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: 1)at least 3 months after completion of local and/or adjuvant cancer therapy(with the exception of hormonal therapy) 2)no breast cancer recurrence 3)agreement w)primary physician to participate in this program 4)eligible to do exercise with own responsibility 5)able to attend the scheduled classes and measurements

Exclusion criteria

Exclusion criteria: 1)no other chronic medical conditions 2)no current yoga practice (had not taken yoga classes regularly in past year)

Design outcomes

Primary

Measure	Time frame
Persistent fatigue, Quality of Life,	—

Secondary

Measure	Time frame
Amount of daily physical activity, narrative contents on daily life	—

Countries

Japan

Contacts

Public ContactYayoi Yamauchi

Graduate school, Waseda University Sport Sciences

Outcome results

None listed

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