Can a 3-Minute video help cancer patients understand radiation better than a Doctor's talk?
NCT ID NCT07367997
First seen Jun 26, 2026 · Last updated Aug 26, 2026 · Updated 3 times
Summary
This study tests whether a 3.5-minute educational video shown before a doctor's visit helps cancer patients understand radiation therapy better than standard verbal instructions alone. One hundred patients scheduled for radiation will be randomly assigned to receive either the video via WhatsApp or usual verbal education. Researchers will measure changes in patient knowledge, anxiety, and satisfaction using questionnaires.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Radiotherapy-specific educational video
- What this could lead to
- If successful, this could show that a simple video before a doctor visit helps cancer patients better understand their radiation treatment and feel less anxious.
- What could go wrong
- This is a small, early-stage study (100 people) that measures knowledge and anxiety, not health outcomes. The video is in Urdu and requires a smartphone, so results may not apply to other languages or settings.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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100 people
The number who actually took part.
- Started
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Jan 2026
- Finished
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Jul 2026
- Lead sponsor
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A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Diagnosed with cancer and scheduled for radiation therapy at Tomotherapy unit of Cyber knife and Tomotherapy Centre of JPMC. * Fluent in Urdu. * No prior experience with radiation therapy. * Must have smart phone Exclusion Criteria: • Patients who either refused consent or were ineligible based on the study's inclusion criteria.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Department of Radiation Oncology, Cyberknife and Tomotherapy Center, Jinnah Postgraduate Medical Centre (JPMC), Karachi, Pakistan Karachi, Pakistan
Karachi, 75510, Pakistan
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