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Effect of a Multi-Theoretical Group Intervention ("Sunshine Tree") on Psychological Distress, Emotion Regulation, and Burden in Caregivers of Rectal Cancer Patients Undergoing Radiotherapy: A Quasi-Experimental Study

Effect of a Multi-Theoretical Group Intervention ("Sunshine Tree") on Psychological Distress, Emotion Regulation, and Burden in Caregivers of Rectal Cancer Patients Undergoing Radiotherapy: A Quasi-Experimental Study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600119689
Enrollment
Unknown
Registered
2026-03-02
Start date
2026-03-02
Completion date
Unknown
Last updated
2026-03-09

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Rectal cancer

Interventions

Intervention Group:In addition to receiving the standard care described above, participants in this group engaged in the manualized, 4-week "Sunshine Tree: Emotional Support for Caregivers" program.
Control group:Participants allocated to the control condition received the hospital's routine, existing standard of supportive care for family caregivers. This protocol, while supportive, was primaril
(2) distribution of printed informational pamphlets describing rectal cancer, radiotherapy procedures, and common side effects
(3) access to routine, ad-hoc emotional support and advice from ward nurses during daily clinical rounds—though this was not systematic or structured
and (4) encouragement to consult the attending physician or charge nurse with any immediate patient care concerns. This standard care reflected the typical "treatment-as-usual" scenario in many busy o

Sponsors

Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: The primary formal caregivers of patients with histologically confirmed rectal cancer who have received radical or neoadjuvant pelvic radiotherapy.

Exclusion criteria

Exclusion criteria: 1.Cognitive impairment. 2. Unable to communicate normally. 3. Unable to participate in the entire course of this research.

Design outcomes

Primary

MeasureTime frame
Psychological Distress Thermometer;

Secondary

MeasureTime frame
Emotion regulation questionnaire;Zarit Burden Interview;

Countries

China

Contacts

Public ContactHuang Dingfeng

Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology

2463124730@qq.com+86 136 9732 5906

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Mar 14, 2026