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NCT03671317
Medical Clowns for Pediatric Blood Draw
NA trial testing Medical Clowning in Anxiety State in 60 participants. Status unknown.
1 December 2019
Quick facts
| Lead sponsor | University of Southern California |
|---|---|
| Phase | NA |
| Status | Status unknown |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | none |
| Primary purpose | supportive care |
| Enrollment | 60 |
| Start date | 1 September 2019 |
| Primary completion | 1 December 2019 |
| Estimated completion | 15 December 2019 |
| Sites | 1 location across United States |
Drugs / interventions tested
- Medical Clowning
Conditions studied
- Anxiety State — all drugs for Anxiety State →
- Pain — all drugs for Pain →
- Stress — all drugs for Stress →
Sponsor
University of Southern California
Who can join
Adults 3 to 11, any sex, with Anxiety State or Pain. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The research objective of this proposed clinical trial is to determine the efficacy of a medical clowning intervention for pediatric patients undergoing venipuncture. Efficacy is defined in terms of decreasing anxiety, pain, and crying duration, and increasing the pace and ease of the procedure. The study population includes pediatric patients between the ages of 3 - 11 years who must undergo venipuncture at the LAC + USC Outpatient Clinic. The subjects will be randomized into two groups. The control subjects will receive no intervention during blood draw, while the intervention subjects will receive the medical clown intervention during blood draw. The clowns will interact with one patient at a time, engaging in play with the patient and caretakers during all parts of the procedure. Duration of crying and the duration of the entire procedure, the patient's level of pain and anxiety, the caretaker's level of anxiety, need for restraining devices (papoose) and the efficiency of the procedure will be measured. In order to perform the survey and self-assessment procedures, we will implement the use of measurement scales including a novel "emoji" child distress assessment scale, and a published adult anxiety scale (State-Trait Anxiety Inventory Form Y-1). The data will be analyzed using descriptive statistics.
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
-
Clowning in children undergoing potentially anxiety-provoking procedures: a systematic review and meta-analysis.
Könsgen N, Polus S, Rombey T, Pieper D. · · 2019 · cited 12× · PMID 31324215 · DOI 10.1186/s13643-019-1095-4
Verify or expand the search:
- PubMed search for NCT03671317
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT03671317 (US National Library of Medicine, public domain)
- Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by University of Southern California
- Last refreshed: 31 July 2019
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT03671317.
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