Clinical trial Recruiting at 1 site Interventional Ages 9 to 16

A smartphone symptom-management app for children early after cancer treatment and their caregivers

Official title: Development and Evaluation of a Symptom Management Mobile Health Application With Personalised Support for Children at the Early Stage of Cancer Survivorship and Their Caregivers

Run by Chinese University of Hong Kong · NCT05748210 · Data updated 2026-11-12

This project will test whether a mobile app plus personalized nurse support can help Chinese-speaking children aged 9–16 who recently finished cancer treatment and their primary caregivers have fewer symptoms and better quality of life after three months.

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Quick facts

Study typeInterventional
Ages9 Years to 16 Years
SexAll
Enrollment150 (estimated)
SponsorChinese University of Hong Kong
Academic / other
Locations2 sites (Hong Kong and 1 other locations)
StatusRecruiting
StartedJanuary 2, 2025
Main results expectedNovember 30, 2025
Study endsNovember 30, 2025
Registry record updatedSeptember 10, 2025
Trial IDNCT05748210 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are Chinese-speaking children aged 9–16 who finished active cancer treatment within the past two years, own a smartphone or tablet, and have a primary caregiver willing to use the app.

Probably not a fit

Children with cognitive impairment, active psychiatric illness, evidence of recurrence or secondary malignancy, or families without Chinese-language smartphone access are unlikely to benefit from this intervention.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This randomized controlled trial will assign paediatric cancer survivors and their primary caregivers to either immediate access to a symptom-management mobile app with 12 weeks of personalized nurse support or to a wait-list control. Eligible children are aged 9–16, have completed active cancer treatment within the past two years, can read Chinese, and have a smartphone or tablet; their primary caregivers must also be Chinese-speaking and willing to use the app. Key outcomes measured at baseline and three months include children's physical function, anxiety, depressive symptoms, fatigue, peer relationships, and pain interference, and caregiver quality of life. The intervention combines app-based symptom tracking, tailored self-management content, and interactive nurse support, while the control group receives the app after the waiting period.

Why it matters

Potential benefit: If successful, the app could reduce symptom burden and improve quality of life for young cancer survivors and their caregivers by providing accessible, ongoing symptom monitoring and nurse-guided support.

How similar studies have gone: While mobile health interventions have shown promise for symptom management in adult and some pediatric oncology settings, evidence specific to early pediatric cancer survivorship is limited.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

Chinese paediatric cancer survivors will be included if they

* are aged 9 to 16 years,
* are able to read Chinese and communicate in Chinese,
* have completed active cancer treatment (within the previous 2 years), as early symptom management support is crucial to reduce the symptom burden in survivors and their caregivers throughout their survivorship, and
* have a smartphone or tablet and are willing to install the mHealth app.

The primary caregiver of the paediatric cancer survivors (either the mother or father)

* are able to read Chinese and communicate in Chinese, and
* have a smartphone or tablet and are willing to install the mHealth app with their children surviving cancer.

Exclusion Criteria:

Chinese paediatric cancer survivors will be excluded if they

* have cognitive impairments or psychiatric illnesses
* are currently participating in other symptom management studies, or
* have evidence of secondary malignancy or recurrence

The primary caregivers of the paediatric cancer survivors (either the mother or father) will be excluded if they have cognitive impairments or psychiatric illnesses.

Where it's running

  • The Chinese University of Hong Kong
    Hong Kong, Hong Kong
    Recruiting
  • The Chinese University of Hong Kong
    Hong Kong, Hong Kong
    Not yet recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.