Evidence map›Paper›PMID 33172848›Full record

ArticleBJGP open2021

Examining opioid prescribing trends for non-cancer pain using an estimated oral morphine equivalence measure: a retrospective cohort study between 2005 and 2015.

Emma Davies, Bernadette Sewell, Mari Jones, Ceri J Phillips, Jaynie Y Rance

Open access · goldAbstract read
In one paragraph

Article in BJGP open, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.9field-weighted citation impact, top 22% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
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

5 authors at 2 institutions in 2 countries.

Emma DaviesPhD Research Fellow, College of Human and Health Sciences, Swansea University, Swansea, UK 878970@swansea.ac.uk.ORCID https://orcid.org/0000-0003-1171-3201
Bernadette SewellSenior Lecturer in Health Economics, Swansea Centre for Health Economics, Swansea University, Swansea, UK.
Mari JonesResearch Officer, Swansea Centre for Health Economics, Swansea University, Swansea, UK.ORCID http://orcid.org/0000-0001-9661-4899
Ceri J PhillipsProfessor of Health Economics, College of Human and Health Sciences, Swansea University, Swansea, UK.
Jaynie Y RanceProfessor of Public Health, Policy and Social Sciences, College of Human and Health Sciences, Swansea University, Swansea, UK.
Swansea University · GBCwm Taf University Health Board · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOver the past 20 years prescription of opioid medicines has markedly increased in the UK, despite a lack of supporting evidence for use in commonly occurring, painful conditions. Prescribing is often monitored by counting numbers of prescriptions dispensed, but this may not provide an accurate picture of clinical practice.

aimTo use an estimated oral morphine equivalent (OMEQ DESIGN &

settingA retrospective cohort study using cross-sectional and longitudinal trend analyses of opioid prescribing data from Welsh Primary Care General Practices (PCGP) took place. Data were used from the Secure Anonymised Information Linkage (SAIL) databank.

methodAn OMEQ

resultsAn estimated 643 436 843 milligrams (mg) OMEQ

conclusionOver the study period, OMEQ

Indexed as

analgestics, opioidcohort studiesopioid prescribingprimary health caresocial deprivation

Identifiers

PMID33172848
PMCPMC7960521
OpenAlexW3106123071

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.