Online training improves medical students' ability to recognise when a person is dying: The ORaClES randomised controlled trial
File(s)
Published version
Author(s)
Type
Journal Article
Abstract
Background:
Recognising dying is a key clinical skill for doctors, yet there is little training.
Aim:
To assess the effectiveness of an online training resource designed to enhance medical students’ ability to recognise dying.
Design:
Online multicentre double-blind randomised controlled trial (NCT03360812). The training resource for the intervention group was developed from a group of expert palliative care doctors’ weightings of various signs/symptoms to recognise dying. The control group received no training.
Setting/participants:
Participants were senior UK medical students. They reviewed 92 patient summaries and provided a probability of death within 72 hours (0% certain survival – 100% certain death) pre, post, and 2 weeks after the training. Primary outcome: (1) Mean Absolute Difference (MAD) score between participants’ and the experts’ scores, immediately post intervention. Secondary outcomes: (2) weight attributed to each factor, (3) learning effect and (4) level of expertise (Cochran–Weiss–Shanteau (CWS)).
Results:
Out of 168 participants, 135 completed the trial (80%); 66 received the intervention (49%). After using the training resource, the intervention group had better agreement with the experts in their survival estimates (δMAD = −3.43, 95% CI −0.11 to −0.34, p = <0.001) and weighting of clinical factors. There was no learning effect of the MAD scores at the 2-week time point (δMAD = 1.50, 95% CI −0.87 to 3.86, p = 0.21). At the 2-week time point, the intervention group was statistically more expert in their decision-making versus controls (intervention CWS = 146.04 (SD 140.21), control CWS = 110.75 (SD 104.05); p = 0.01).
Conclusion:
The online training resource proved effective in altering the decision-making of medical students to agree more with expert decision-making.
Recognising dying is a key clinical skill for doctors, yet there is little training.
Aim:
To assess the effectiveness of an online training resource designed to enhance medical students’ ability to recognise dying.
Design:
Online multicentre double-blind randomised controlled trial (NCT03360812). The training resource for the intervention group was developed from a group of expert palliative care doctors’ weightings of various signs/symptoms to recognise dying. The control group received no training.
Setting/participants:
Participants were senior UK medical students. They reviewed 92 patient summaries and provided a probability of death within 72 hours (0% certain survival – 100% certain death) pre, post, and 2 weeks after the training. Primary outcome: (1) Mean Absolute Difference (MAD) score between participants’ and the experts’ scores, immediately post intervention. Secondary outcomes: (2) weight attributed to each factor, (3) learning effect and (4) level of expertise (Cochran–Weiss–Shanteau (CWS)).
Results:
Out of 168 participants, 135 completed the trial (80%); 66 received the intervention (49%). After using the training resource, the intervention group had better agreement with the experts in their survival estimates (δMAD = −3.43, 95% CI −0.11 to −0.34, p = <0.001) and weighting of clinical factors. There was no learning effect of the MAD scores at the 2-week time point (δMAD = 1.50, 95% CI −0.87 to 3.86, p = 0.21). At the 2-week time point, the intervention group was statistically more expert in their decision-making versus controls (intervention CWS = 146.04 (SD 140.21), control CWS = 110.75 (SD 104.05); p = 0.01).
Conclusion:
The online training resource proved effective in altering the decision-making of medical students to agree more with expert decision-making.
Date Issued
2019-11-14
Date Acceptance
2019-11-01
Citation
Palliative Medicine, 2019, 34 (1), pp.134-144
ISSN
0269-2163
Publisher
SAGE Publications
Start Page
134
End Page
144
Journal / Book Title
Palliative Medicine
Volume
34
Issue
1
Copyright Statement
© 2019 by SAGE Publications. This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 License (http://www.creativecommons.org/licenses/by-nc/4.0/) which permits non-commercial use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access pages (https://us.sagepub.com/en-us/nam/open-access-at-sage).
Identifier
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000496689700001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
Subjects
Science & Technology
Life Sciences & Biomedicine
Health Care Sciences & Services
Public, Environmental & Occupational Health
Medicine, General & Internal
General & Internal Medicine
Medical education
palliative care
dying
prognosis
decision-making
PALLIATIVE CARE EDUCATION
KNOWLEDGE
Publication Status
Published
Article Number
UNSP 0269216319880767
Date Publish Online
2019-11-14