NCT05401877

Brief Summary

Breast cancer patients who had undergone surgery, chemotherapy and radiotherapy suffered from complications, including shoulder stiffness, lymphedema and scar contracture. These symptoms impaired one's ADL function. Rehabilitation may relieved symptoms. However, it is difficult to estimate how long one should receive rehabilitation. The study is trying to establish a machine-learning based model in order to predict the period of rehabilitation.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
300

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started May 2021

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

May 1, 2021

Completed
1.1 years until next milestone

First Submitted

Initial submission to the registry

May 29, 2022

Completed
4 days until next milestone

First Posted

Study publicly available on registry

June 2, 2022

Completed
5 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 1, 2022

Completed
6 months until next milestone

Study Completion

Last participant's last visit for all outcomes

May 1, 2023

Completed
Last Updated

September 9, 2025

Status Verified

September 1, 2025

Enrollment Period

1.5 years

First QC Date

May 29, 2022

Last Update Submit

September 2, 2025

Conditions

Breast Cancer

Keywords

rehabilitationbreast cancer

Outcome Measures

Primary Outcomes (1)

  • the rehabilitation time

    total post-operation rehabilitation time (minute)

    since the first session of rehabilitation until one year after the last session

Study Arms (2)

short term rehabilitation

breast cancer survivors that recieved post-OP rehabilitation for equal or less than 300 minutes totally.

Procedure: therapies for breast cancer

long term rehabilitation

breast cancer survivors that recieved post-OP rehabilitation for more than 300 minutes totally.

Procedure: therapies for breast cancer

Interventions

therapies for breast cancerPROCEDURE

the type of tumor removal surgery, combined therapy

long term rehabilitationshort term rehabilitation

Eligibility Criteria

Age20 Years+
Sexfemale
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Breast cancer patients that are registered at the case management system of Taichung Vetetans General Hospital

You may qualify if:

  • patients who received operation for breast cancer
  • attended rehabilitation at least once for breast cancer related complications

You may not qualify if:

  • patients who received rehabilitation for other reasons rather than surgical complications
  • patients who are transfered to other hospital for rehabilitation

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Department of Physical Medicine and Rehabilitation

Taichung, Taiwan, 40705, Taiwan

Location

MeSH Terms

Conditions

Breast Neoplasms

Interventions

Therapeutics

Condition Hierarchy (Ancestors)

Neoplasms by SiteNeoplasmsBreast DiseasesSkin DiseasesSkin and Connective Tissue Diseases

Study Officials

  • Yuchun Lee, MD

    Taichung Veterans General Hospital

    STUDY DIRECTOR

Study Design

Study Type
observational
Observational Model
CASE CONTROL
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

May 29, 2022

First Posted

June 2, 2022

Study Start

May 1, 2021

Primary Completion

November 1, 2022

Study Completion

May 1, 2023

Last Updated

September 9, 2025

Record last verified: 2025-09

Data Sharing

IPD Sharing
Will not share

Locations

TW(1)