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Open Access 01-12-2018 | Research article

Implementing blended learning in emergency airway management training: a randomized controlled trial

Authors: Madeleine Huei Tze Kho, Keng Sheng Chew, Muhaimin Noor Azhar, Mohd Lotfi Hamzah, Kee Man Chuah, Aida Bustam, Hiang Chuan Chan

Published in: BMC Emergency Medicine | Issue 1/2018

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Abstract

Background

While emergency airway management training is conventionally conducted via face-to-face learning (F2FL) workshops, there are inherent cost, time, place and manpower limitations in running such workshops. Blended learning (BL) refers to the systematic integration of online and face-to-face learning aimed to facilitate complex thinking skills and flexible participation at a reduced financial, time and manpower cost. This study was conducted to evaluate its effectiveness in emergency airway management training.

Methods

A single-center prospective randomised controlled trial involving 30 doctors from Sarawak General Hospital, Malaysia was conducted from September 2016 to February 2017 to compare the effectiveness of BL versus F2FL for emergency airway management training. Participants in the BL arm were given a period of 12 days to go through the online materials in a learning management system while those in the F2FL arm attended a-day of face-to-face lectures (8 h). Participants from both arms then attended a day of hands-on session consisting of simulation skills training with airway manikins. Pre- and post-tests in knowledge and practical skills were administered. E-learning experience and the perception towards BL among participants in the BL arm were also assessed.

Results

Significant improvements in post-test scores as compared to pre-test scores were noted for participants in both BL and F2FL arms for knowledge, practical, and total scores. The degree of increment between the BL group and the F2FL arms for all categories were not significantly different (total scores: 35 marks, inter-quartile range (IQR) 15.0 – 41.0 vs. 31 marks, IQR 24.0 – 41.0, p = 0.690; theory scores: 18 marks, IQR 9 – 24 vs. 19 marks, IQR 15 – 20, p = 0.992; practical scores: 11 marks, IQR 5 -18 vs. 10 marks, IQR 9 – 20, p = 0.461 respectively). The overall perception towards BL was positive.

Conclusions

Blended learning is as effective as face-to-face learning for emergency airway management training of junior doctors, suggesting that blended learning may be a feasible alternative to face-to-face learning for such skill training in emergency departments.

Trial registration

Malaysian National Medical Research NMRR-16-696-30190. Registered 28 April 2016.
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Metadata
Title
Implementing blended learning in emergency airway management training: a randomized controlled trial
Authors
Madeleine Huei Tze Kho
Keng Sheng Chew
Muhaimin Noor Azhar
Mohd Lotfi Hamzah
Kee Man Chuah
Aida Bustam
Hiang Chuan Chan
Publication date
01-12-2018
Publisher
BioMed Central
Published in
BMC Emergency Medicine / Issue 1/2018
Electronic ISSN: 1471-227X
DOI
https://doi.org/10.1186/s12873-018-0152-y