Evidence map›Paper›PMID 42233004›Full record

ArticleFrontiers in psychiatry2026

Inaugural year of regulated psilocybin services in Oregon: safety, motivations, and utilization.

Feliciano Yu, Joe Tafur, Francisco Moreno, Stephen Dahmer

Abstract read
In one paragraph

Article in Frontiers in psychiatry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Feliciano YuDepartment of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, AR, United States.
Joe TafurAndrew Weil Center for Integrative Medicine, University of Arizona, Tucson, AZ, United States.
Francisco MorenoCollege of Medicine, University of Arizona, Tucson, AZ, United States.
Stephen DahmerAndrew Weil Center for Integrative Medicine, University of Arizona, Tucson, AZ, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Importance: The Oregon Psilocybin Services (OPS) program is the first statewide, regulated framework for legal psilocybin in the U.S. Analyzing inaugural-year utilization and safety is essential for informing policy and equity monitoring. Methods: We conducted a descriptive analysis of statewide aggregate data from the OPS Public Dashboard (January 1-December 31, 2025). Outcomes included service volume, client demographics, motivations, and acute adverse events. Results: In 2025, 5,935 clients participated in 5,375 sessions. Volume peaked in Q2 (n=1,758) before stabilizing in Q4 (n=1,358). Service tourism was significant, with 32.6% of participants residing outside Oregon. The largest segment was aged 35-49 (~40%); women (57.4%) and LGBTQ+ individuals (27.2%) represented substantial portions of the annual cohort. Racial diversity was limited, with White participants representing 84.1%-91.5% quarterly, while Hispanic/Latino (7.1%) and African American (2.1%) participation lagged. Adverse events were rare, with annual behavioral and medical rates of 2.42 and 2.79 per 1,000 sessions, respectively. Discussion: Full-year data indicate stabilized utilization by a predominantly midlife adult population. While the program successfully reaches sexual and gender minorities, racial disparities persist. High service tourism suggests significant socioeconomic barriers. These findings underscore the program's dual role as a wellness modality and a functional alternative for addressing mental health distress.

Indexed as

drug safety outcomespatient demographicspsilocybin servicespublic health surveillanceregulated psychedelic access

Identifiers

PMID42233004
PMCPMC13224104

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.