NCT07279168Not yet recruiting
Investigation of the Effectiveness of Virtual Reality (VR) Hypnosis in Improving Poor Sleep Among Chinese Childhood Cancer Survivors
Investigation of the Effectiveness of Virtual Reality (VR) Hypnosis in Improving Poor Sleep Among Chinese Childhood Cancer Survivors: A Mixed Methods Randomized Controlled Trial
Source: ClinicalTrials.gov · Last updated 12 Dec 2025
Brief summary (registry, in English)
The study aims to examine the effectiveness of virtual reality (VR) hypnosis for improving sleep in among Chinese childhood cancer survivors. Investigators will conduct a three-arm mixed-methods randomized controlled trial (RCT) among 186 Chinese Childhood Cancer Survivors (CCCs). The three groups are VR hypnosis, cognitive behavioral therapy for insomnia (CBT-I), and VR relaxation. The VR hypnosis intervention contains six 30-minute sessions conducted by a clinical psychologist on 6 consecutive Saturdays in Hong Kong Children's Hospital (HKCH) or participants' home depend on participants' preference. Instead of treatment-as-usual and sleep hygiene groups, investigators will use the CBT-I as the active control because it is recommended as a first-line treatment for poor sleep. CBT-I group will have six 30-minute sessions in HKCH or home depend on participants' preference on six consecutive Saturdays. The VR relaxation group will allow us to distinguish the effects of VR from those of VR hypnosis, which has the same length and delivery mode as VR hypnosis, but without a hypnosis component. The study will be conducted at HKCH, which is the only hospital in HK that provides medical follow-ups for children with cancer. Data collection will be done at baseline, as well as immediately and 1, 3, and 6 months after completion of the intervention. Multiple assessment timepoints will capture changes over time.
- Status (registry)
- Not yet recruiting
- Study type
- Interventional
- Enrollment
- 186 (estimated)
- First submitted
- 19 Nov 2025
- Start date
- 1 Jan 2026
- Primary completion date
- 30 Sept 2028
- Lead sponsor
- The Hong Kong Polytechnic University
- Diseases
- Childhood cancers
- NCT number
- NCT07279168
What you commit to
- Study type: Interventional
- Planned participants: 186
- From 1 Jan 2026 to the primary completion date, 30 Sept 2028
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Survivors with learning and/or behavioral problems in medical records and those who are using sleep medication and/or previously experienced any adverse events (e.g., headache and motion sickness) when using VR
Who the study is looking for
- completed active cancer treatment for ≥1 month
- able to speak Cantonese and read Chinese
- aged 12-18 years
- poor sleeper as indicated by a PSQI score ≥ 5
Age in the registry: 12 years to 18 years · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| The Hong Kong Polytechnic University Coordinator of this site? Confirm its status | Hong Kong | Hong Kong SAR China | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.