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Exercise Counseling Via Mobile Chat for Older Cancer Survivors

NCT07004829 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 196

Last updated 2025-06-04

No results posted yet for this study

Summary

The objective of the study is to determine the efficacy of a 12-week mobile chat-based exercise counselling intervention (ChatEx) for increasing exercise behaviour (operationalized as self-reported aerobic MVPA) at 3-month (primary analysis, post-intervention) and 6-month (3-month post-intervention) among older cancer survivors. This will be a randomized controlled, assessor-blind trial conforming to the CONSORT guidelines. A total of 196 cancer survivors aged over 60 who have completed curative treatment and screened as having an ECOG performance status of 0 or 1 will be recruited and randomized into intervention and control groups. It is expected that upon intervention completion, the intervention group will exhibit increased and sustained exercise behaviors compared to the control group. Study instruments will be Physical Activity Scale for the Elderly, 6-minute walk test, grip strength, Edmonton Frail Scale, European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire, M-PAC constructs, and a background questionnaire. The intervention comprises of 12 weeks of messages aimed at promoting physical activity structured with the multi-process action control framework complemented with two face-to-face exercise instructional sessions at week 1 and week 6. The control group participants will receive a one-page written information sheet on the recommended exercise guidelines and exercise safety precautions in cancer survivors. Also, they will receive 3-4 messages via IM monthly on non-exercise-related self-management tips of cancer survivorship. They can receive the ChatEx intervention upon completion of the study. Intention-to-treat analysis will be performed.

Conditions

  • Cancer
  • Survivorship
  • Elderly
  • Exercise

Interventions

BEHAVIORAL

Exercise counselling via instant messaging

The 12 weeks of messages will be sent by a trained counsellor. At baseline, participants will select their desired IM application (WhatsApp/WeChat), timing of messages (morning/noon/afternoon), message format (audio/text), and language style (spoken/written). The message library, established in the HMRF-funded study, consists of messages in text and pre-recorded voice message formats, images, videos, and stickers. Each week starts with messages on factual information and ends with a question to initiate conversations to clear any queries; counsellor will provide real-time replies. The 12-week messages are structured based on the M-PAC framework.

Sponsors & Collaborators

  • The University of Hong Kong

    lead OTHER

Principal Investigators

  • Denise Shuk Ting Cheung, Ph.D. · The University of Hong Kong

Study Design

Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
60 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-06-01
Primary Completion
2028-06-01
Completion
2028-11-30

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07004829 on ClinicalTrials.gov