Evidence map›Paper›PMID 31749638›Full record

ArticleMedical devices (Auckland, N.Z.)2019

Addition Of A Sleeve To The Etanercept Autoinjector (Enbrel

Naceur Rekaya, Alexandra Pickersgill, Louisa Harvey

Open access · goldAbstract read
In one paragraph

Article in Medical devices (Auckland, N.Z.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 80% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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

3 authors at 1 institution in 1 country.

Naceur RekayaPfizer R&D Ltd, Device Centre of Excellence, Cambridge, UK.
Alexandra PickersgillPfizer R&D Ltd, Device Centre of Excellence, Cambridge, UK.ORCID 0000-0003-1733-0367
Louisa HarveyHarvey Medical Consulting Ltd, Cambridge, UK.
Pfizer (United Kingdom) · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeA novel device (sleeve) has been developed that attaches to compatible autoinjectors and is designed to improve the patient experience, particularly for those with limited manual dexterity. This study was designed to explore whether user experience is improved when using the Enbrel PATIENTS AND

methodsTwenty-four adult patients (16 female) with RA and varying degrees of manual dexterity impairment took part in this user study. Written informed consent was supplied by each patient prior to performing the study. They each performed two simulated injections into skin pads, one with the Enbrel MyClic alone and the other with the Enbrel MyClic + sleeve. Following the simulated injections, participants answered questions about their experience of using the sleeve and rated the following on a scale of 1 (poor experience) to 7 (optimal experience): overall use; ease of preparation; ease of administration; ease of learning to use; look, feel and size of the device; overall experience.

resultsParticipants rated the Enbrel MyClic + sleeve more highly than the Enbrel MyClic alone for overall use, ease of administration, feel, size and overall experience. Participants with severe dexterity impairment (n = 12) were more likely to rate these features as better with the sleeve in place than those with mild dexterity impairment (n = 10). Three-quarters of participants said they would request the sleeve if it became available and all said that they would recommend it to others. The main benefits cited by participants were better grip and a better feeling of control.

conclusionAddition of the sleeve improved patients' experience of using the Enbrel MyClic. The benefits of the sleeve outweighed any inconvenience associated with the additional steps needed to prepare the device.

Indexed as

human factorsusabilityuser study

Identifiers

PMID31749638
PMCPMC6818675
OpenAlexW2981521643

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.