- ICH GCP
- Registr klinických studií v USA
- Klinická studie NCT07761637
Non-Wearable Audiovisual Distraction for Children's Medical Anxiety in the ED
Effectiveness of Non-Wearable Immersive Audiovisual Distraction in Alleviating Pediatric Anxiety in Emergency Department: A Stratified Randomized Controlled Trial
Pediatric emergency department (ED) visits often cause significant anxiety and stress for young patients due to unfamiliar environments and invasive medical procedures. Non-pharmacological interventions, such as distraction, are vital for reducing pediatric anxiety and improving procedural outcomes.
This study evaluates the effectiveness of a non-wearable, immersive audiovisual distraction system (LG StanbyME display) in alleviating pediatric anxiety during emergency department care, compared to standard care.
The main questions it aims to answer are:
Does non-wearable audiovisual distraction reduce anxiety levels in pediatric emergency patients compared to standard care?
Does the intervention improve physiological indicators of distress, such as Heart Rate Variability (HRV)?
Participants will:
Be randomly assigned to either the non-wearable audiovisual distraction group or the routine care group.
Undergo continuous physiological monitoring (HRV) and clinical anxiety assessment (mYPAS-SF) during their ED visit.
Přehled studie
Postavení
Podmínky
Intervence / Léčba
Detailní popis
Pediatric anxiety in emergency settings can lead to uncooperative behavior, prolonged procedure times, and long-term medical fear. Traditional Virtual Reality (VR) headsets often face clinical limitations in pediatric EDs, such as user discomfort, sanitation challenges, and restricted head/eye movement.
To address these barriers, this stratified randomized controlled trial (RCT) introduces a non-wearable, highly mobile immersive display system (LG StanbyME) combined with interactive soothing content and digital companionship.
Pediatric patients aged 3 to 12 years presenting to the Emergency Department of National Taiwan University Hospital Yunlin Branch will be screened for eligibility. Eligible participants will be randomized into two arms:
Experimental Group: Receives non-wearable immersive audiovisual distraction via the mobile display during ED waiting and procedural periods.
Control Group: Receives standard pediatric ED care without digital distraction devices.
Primary outcomes include objective autonomic nervous system activity evaluated through continuous Heart Rate Variability (HRV) monitoring using a wearable ECG recorder (QOCA ecg103). Secondary outcomes include subjective pediatric anxiety scores assessed via the Modified Yale Preoperative Anxiety Scale-Short Form (mYPAS-SF), parental anxiety, and staff satisfaction.
Typ studie
Zápis (Odhadovaný)
Fáze
- Nelze použít
Kontakty a umístění
Studijní kontakt
- Jméno: Nai-Yun Chang, MD
- Telefonní číslo: +886-972-655-205
- E-mail: gigi06060606@gmail.com
Studijní místa
-
-
Yunlin County
-
Douliu, Yunlin County, Tchaj-wan, 640203
- National Taiwan University Hospital Yunlin Branch
-
Kontakt:
- Nai-Yun Chang, MD
- Telefonní číslo: +886-972-655-205
- E-mail: gigi06060606@gmail.com
-
-
Kritéria účasti
Kritéria způsobilosti
Věk způsobilý ke studiu
- Dítě
Přijímá zdravé dobrovolníky
Popis
Inclusion Criteria:
- Pediatric patients aged 6 to 12 years presenting to the Emergency Department.
- Requiring invasive medical procedures (e.g., blood sampling, intravenous line insertion, or laceration repair/suturing).
- Patient and legal guardian/parent willing and able to provide informed assent/consent and comply with study protocols.
Exclusion Criteria:
- Patients with severe developmental delay, cognitive impairment, or neurological disorders affecting communication or behavioral assessment.
- Patients with severe visual or hearing impairment that prevents interaction with the non-wearable display system.
- Hemodynamically unstable patients or those requiring immediate life-saving resuscitation.
- Patients with severe upper body or facial injuries that prevent the placement or operation of continuous ECG recorders.
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Podpůrná péče
- Přidělení: Randomizované
- Intervenční model: Paralelní přiřazení
- Maskování: Žádné (otevřený štítek)
Zbraně a zásahy
Skupina účastníků / Arm |
Intervence / Léčba |
|---|---|
|
Experimentální: Audiovisual Distraction Group
Pediatric patients receive non-wearable immersive audiovisual distraction via a mobile display (LG StanbyME presenting low-stimulation, guided soothing videos and simple interactive games) during emergency department procedures.
|
Implementation of a non-wearable mobile display system (LG StanbyME) providing gentle, low-stimulation audiovisual distraction and digital companionship to alleviate pediatric procedural anxiety.
|
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Aktivní komparátor: Routine Care Group
Pediatric patients receive standard emergency department care without additional digital audiovisual distraction devices.
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Standard pediatric emergency department care according to clinical guidelines without digital distraction devices.
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Co je měření studie?
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
Changes in Heart Rate Variability High-Frequency Power (HF-HRV)
Časové okno: Continuously measured from baseline (wait time, T0) through procedural period (T1/T2) up to 30 minutes post-procedure (recovery period, T3).
|
Continuous measurement of parasympathetic autonomic activity evaluated via HF power in normalized units (nu) or $ms^2$
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Continuously measured from baseline (wait time, T0) through procedural period (T1/T2) up to 30 minutes post-procedure (recovery period, T3).
|
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Changes in Heart Rate Variability LF/HF Ratio
Časové okno: Continuously measured from baseline (wait time, T0) through procedural period (T1/T2) up to 30 minutes post-procedure (recovery period, T3).
|
Autonomic nervous system balance assessed via the ratio of Low-Frequency to High-Frequency power.
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Continuously measured from baseline (wait time, T0) through procedural period (T1/T2) up to 30 minutes post-procedure (recovery period, T3).
|
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Changes in Heart Rate Variability RMSSD
Časové okno: Continuously measured from baseline (wait time, T0) through procedural period (T1/T2) up to 30 minutes post-procedure (recovery period, T3).
|
Short-term parasympathetic modulation evaluated via Root Mean Square of Successive Differences (RMSSD) in milliseconds (ms).
|
Continuously measured from baseline (wait time, T0) through procedural period (T1/T2) up to 30 minutes post-procedure (recovery period, T3).
|
Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
Pediatric Observational Anxiety Score (mYPAS-SF)
Časové okno: Assessed at baseline (pre-procedure) and immediately post-procedure.
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Behavioral anxiety score assessed using the Modified Yale Preoperative Anxiety Scale-Short Form (mYPAS-SF).
The tool evaluates 4 categories (activity, vocalization, emotional expressiveness, and state of arousal), yielding a total score ranging from 22.9 to 100, where higher scores indicate greater procedural anxiety.
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Assessed at baseline (pre-procedure) and immediately post-procedure.
|
Spolupracovníci a vyšetřovatelé
Spolupracovníci
Vyšetřovatelé
- Vrchní vyšetřovatel: Nai-Yun Chang, MD, National Taiwan University Hospital
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia (Odhadovaný)
Primární dokončení (Odhadovaný)
Dokončení studie (Odhadovaný)
Termíny zápisu do studia
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Aktuální)
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Více informací
Termíny související s touto studií
Klíčová slova
Další relevantní podmínky MeSH
Další identifikační čísla studie
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