The effect of the liquid motion bubbler timer soothing sensory toy on children's fear and anxiety levels during blood sampling: a randomized clinical trial.
Sariali̇oğlu A; Oluç T · 2026 · BMC psychology
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Background Blood sampling is one of the invasive procedures in a hospital setting that can cause fear, anxiety, and stress in children. Aim The study aimed to determine the effect of the Liquid Motion Bubbler Timer Soothing Sensory Toy on…
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Metadata source: Europe PMC · DOI 10.1186/s40359-026-04943-2