Observation before implementation
The dissertation describes literature review, clinical observation, stakeholder interviews and prototypes. These informed questions about engagement, simple interaction and workflow. Historical prototypes should not be mistaken for the current pilot configuration.
What the trial compared
Twenty-five participants received static VR and twenty-five received adaptive VR with tactile feedback. Reported pain was measured after venipuncture on a 0–10 scale, alongside experience ratings and contextual information.
There was no usual-care-without-VR comparison. Adaptation and tactile feedback were combined, so their independent contributions remain unresolved.
Measurement and interpretation
The supplied author proof uses inconsistent labels for the face-based pain instrument. This website describes the reported 0–10 pain scores rather than reproducing a particular scale while the final instrument details are clarified.
The group mean comparison is a quantitative result. Patient comments and clinician observations describe experience; they do not independently prove medication savings or reduced procedure time.
Oversight and reporting
The publication reports institutional and hospital approvals, parental or guardian consent, age-appropriate assent and anonymized information. Consult the publication for the precise descriptions. Study oversight is distinct from regulatory clearance of a product.