Last reviewed · How we verify
NCT03175302: PRECEDE
PREsurgical Cognitive Evaluation Via Digital clockfacEdrawing
trial testing digital cognitive testing in Cognitive Dysfunction in 25,240 participants. Currently enrolling.
31 May 2027
Quick facts
| Lead sponsor | University of Florida |
|---|---|
| Status | Recruiting now |
| Study type | OBSERVATIONAL |
| Enrollment | 25,240 |
| Start date | 28 June 2018 |
| Primary completion | 31 May 2027 |
| Estimated completion | 31 May 2027 |
| Sites | 1 location across United States |
Drugs / interventions tested
- digital cognitive testing
Conditions studied
- Cognitive Dysfunction — all drugs for Cognitive Dysfunction →
Sponsor
University of Florida
Who can join
65 and older, any sex, with Cognitive Dysfunction. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
This study leverages a modernized digital version of a well-known cognitive screening tool to examine pre and post operative cognitive function after surgery in adults age 65 years or more. Machine learning algorithms will be applied to the hospital wide standard of care cognitive metric to identify risk for post-operative cognitive complications.
Publications & conference data
3 peer-reviewed publications reference this trial (live from Europe PMC):
-
Surgical data science - from concepts toward clinical translation.
Maier-Hein L, Eisenmann M, Sarikaya D, März K, et al · · 2022 · cited 158× · PMID 34879287 · DOI 10.1016/j.media.2021.102306 -
Variational autoencoder provides proof of concept that compressing CDT to extremely low-dimensional space retains its ability of distinguishing dementia.
Bandyopadhyay S, Dion C, Libon DJ, Price C, et al · · 2022 · cited 10× · PMID 35568709 · DOI 10.1038/s41598-022-12024-8 -
Explainable semi-supervised deep learning shows that dementia is associated with small, avocado-shaped clocks with irregularly placed hands.
Bandyopadhyay S, Wittmayer J, Libon DJ, Tighe P, et al · · 2023 · cited 8× · PMID 37149670 · DOI 10.1038/s41598-023-34518-9
Verify or expand the search:
- PubMed search for NCT03175302
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
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Other University of Florida trials
Trials by the same sponsor.
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- NCT07507214 — Optimized, Neuroplasticity-Enhanced-Depression (ONE-D) Transcranial Magnetic Stimulation (TMS) Treatment for Female Athl · Phase 2, PHASE3 · not yet recruiting
- NCT07492316 — RNA-lipid Particle (RNA-LP) Vaccines for Recurrent/Progressive Medulloblastoma (MB) · Phase 1 · not yet recruiting
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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 NCT03175302 (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 Florida
- Last refreshed: 31 July 2025
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/NCT03175302.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing