Evidence map›Paper›PMID 34767730›Full record

Observational studyCannabis and cannabinoid research2022

Perceived Efficacy, Reduced Prescription Drug Use, and Minimal Side Effects of Cannabis in Patients with Chronic Orthopedic Pain.

Ari Greis, Eric Larsen, Conan Liu, Bryan Renslo, Anjithaa Radakrishnan, Adrianne R Wilson-Poe

Open access · hybridAbstract readObservational Study
In one paragraph

Observational study in Cannabis and cannabinoid research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
4.2field-weighted citation impact, top 6% of its field
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

12 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
  2. The effects of tetrahydrocannabinol and cannabidiol on sleep in cancer patients.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
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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

6 authors at 3 institutions in 1 country.

Ari GreisDepartment of Physical Medicine and Rehabilitation, Rothman Orthopedic Institute at Thomas Jefferson University, Philadelphia, Pennsylvania, USA.
Eric LarsenDepartment of Physical Medicine and Rehabilitation, Rothman Orthopedic Institute at Thomas Jefferson University, Philadelphia, Pennsylvania, USA.
Conan LiuSidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania, USA.
Bryan RensloSidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania, USA.
Anjithaa RadakrishnanSidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania, USA.
Adrianne R Wilson-PoeDow Neurobiology, Legacy Research Institute, Portland, Oregon, USA.
Thomas Jefferson University · USRothman Institute · USLegacy Health · US

Funding

Role of CB1 Receptors in Opioid Tolerance During PainR00DA041467 · NIDA · LEGACY EMANUEL HOSPITAL AND HEALTH CENTER · PI WILSON-POE, ADRIANNE RAE · 2019 to 2022
$831k
NIDA NIH HHS R00 DA041467
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

CannabisChronic PainMedical MarijuanaPrescription DrugsAnalgesics, OpioidHumansQuality of LifeAnalgesics, OpioidMedical MarijuanaPrescription Drugsbenzodiazepinescannabischronic painMMEopioidsorthopedic pain

Identifiers

PMID34767730
PMCPMC9784606
OpenAlexW3214420272

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.