Menu
×
Main Library
9 a.m. - 8 p.m.
Phone: (843) 805-6930
West Ashley Library
9 a.m. – 7 p.m.
Phone: (843) 766-6635
Folly Beach Library
Closed for renovations
Phone: (843) 588-2001
John L. Dart Library
9 a.m. – 7 p.m.
Phone: (843) 722-7550
St. Paul's/Hollywood Library
9 a.m. - 8 p.m.
Phone: (843) 889-3300
Mt. Pleasant Library
9 a.m. – 8 p.m.
Phone: (843) 849-6161
Dorchester Road Library
9 a.m. - 8 p.m.
Phone: (843) 552-6466
Edgar Allan Poe/Sullivan's Island Library
9 a.m. - 6 p.m.
Phone: (843) 883-3914
John's Island Library
9 a.m. – 8 p.m.
Phone: (843) 559-1945
McClellanville Library
Closed for renovations
Phone: (843) 887-3699
Edisto Library
9 a.m. - 6 p.m.
Phone: (843) 869-2355
Wando Mount Pleasant Library
9 a.m. - 8 p.m.
Phone: (843) 805-6888
Otranto Road Library
9 a.m. - 8 p.m.
Phone: (843) 572-4094
Hurd/St. Andrews Library
9 a.m. - 8 p.m.
Phone: (843) 766-2546
Baxter-Patrick James Island
9 p.m. - 8 p.m.
Phone: (843) 795-6679
Bees Ferry West Ashley Library
9 a.m. - 8 p.m.
Phone: (843) 805-6892
Village Library
9 a.m. - 6 p.m.
Phone: (843) 884-9741
Keith Summey North Charleston Library
9 a.m. – 8 p.m.
Phone: (843) 744-2489
Mobile Library
9 a.m. - 5 p.m.
Phone: (843) 805-6909
Today's Hours
Main Library
9 a.m. - 8 p.m.
Phone: (843) 805-6930
West Ashley Library
9 a.m. – 7 p.m.
Phone: (843) 766-6635
Folly Beach Library
Closed for renovations
Phone: (843) 588-2001
John L. Dart Library
9 a.m. – 7 p.m.
Phone: (843) 722-7550
St. Paul's/Hollywood Library
9 a.m. - 8 p.m.
Phone: (843) 889-3300
Mt. Pleasant Library
9 a.m. – 8 p.m.
Phone: (843) 849-6161
Dorchester Road Library
9 a.m. - 8 p.m.
Phone: (843) 552-6466
Edgar Allan Poe/Sullivan's Island Library
9 a.m. - 6 p.m.
Phone: (843) 883-3914
John's Island Library
9 a.m. – 8 p.m.
Phone: (843) 559-1945
McClellanville Library
Closed for renovations
Phone: (843) 887-3699
Edisto Library
9 a.m. - 6 p.m.
Phone: (843) 869-2355
Wando Mount Pleasant Library
9 a.m. - 8 p.m.
Phone: (843) 805-6888
Otranto Road Library
9 a.m. - 8 p.m.
Phone: (843) 572-4094
Hurd/St. Andrews Library
9 a.m. - 8 p.m.
Phone: (843) 766-2546
Baxter-Patrick James Island
9 p.m. - 8 p.m.
Phone: (843) 795-6679
Bees Ferry West Ashley Library
9 a.m. - 8 p.m.
Phone: (843) 805-6892
Village Library
9 a.m. - 6 p.m.
Phone: (843) 884-9741
Keith Summey North Charleston Library
9 a.m. – 8 p.m.
Phone: (843) 744-2489
Mobile Library
9 a.m. - 5 p.m.
Phone: (843) 805-6909
Patron Login
menu
Item request has been placed!
×
Item request cannot be made.
×
Processing Request
Orderly display of limb lead ECGs raises Chinese intern's diagnostic accuracy when determining frontal plane QRS axis.
Item request has been placed!
×
Item request cannot be made.
×
Processing Request
- Author(s): Li G;Li G; Banarsee K; Banarsee K; Laukkanen JA; Laukkanen JA; Laukkanen JA; Laukkanen JA; Hao L; Hao L
- Source:
Medical education online [Med Educ Online] 2019 Dec; Vol. 24 (1), pp. 1549923.- Publication Type:
Journal Article; Randomized Controlled Trial- Language:
English - Source:
- Additional Information
- Source: Publisher: Taylor & Francis Country of Publication: United States NLM ID: 9806550 Publication Model: Print Cited Medium: Internet ISSN: 1087-2981 (Electronic) Linking ISSN: 10872981 NLM ISO Abbreviation: Med Educ Online Subsets: MEDLINE
- Publication Information: Publication: 2016- : Philadelphia, PA : Taylor & Francis
Original Publication: [E. Lansing, MI] : Medical Education Online, [1996- - Subject Terms:
- Abstract: Background: There is limited information on whether the orderly display of limb lead ECGs (electrocardiograms) can facilitate students to determine frontal plane QRS complex wave electrical axis.
Objectives: The study investigated whether the orderly display of limb lead ECGs can raise Chinese undergraduate intern's diagnostic accuracy when determining frontal plane axis.
Design: A total of 147 fifth-year undergraduate interns aged between 21 and 25 years were randomly arranged into 2 groups: one group was given classically displayed ECGs of limb leads while the other group was given orderly displayed ECGs of limb leads. They were then taught to determine frontal plane axis with one of the above displays. The intern's diagnostic accuracy and time used were measured.
Results: After teaching, the orderly display can more effectively raise diagnostic accuracy when determining axis as compared to the classical display (76.65 ± 23.16% vs. 68.88 ± 23.21%, P < 0.05), although diagnostic accuracy in axis determination was improved in both groups as compared to the axis determination at baseline (all P < 0.05).
Conclusions: Orderly display of limb lead ECGs may raise Chinese intern's diagnostic accuracy when determining frontal plane axis. - References: Heart. 2000 Jun;83(6):657-60. (PMID: 10814623)
Am Heart J. 1954 Aug;48(2):204-23. (PMID: 13180473)
Am J Med. 1951 Jul;11(1):3-25. (PMID: 14837921)
J Electrocardiol. 2004 Jul;37(3):141-7. (PMID: 15286926)
J Electrocardiol. 2007 Nov-Dec;40(6):463-9. (PMID: 17993301)
N Z Med J. 2009 Apr 03;122(1292):9-15. (PMID: 19448769)
Ann Noninvasive Electrocardiol. 2010 Apr;15(2):97-100. (PMID: 20522048)
Int J Emerg Med. 2010 Oct 28;3(4):309-14. (PMID: 21373298)
BMC Med Educ. 2011 Nov 24;11:99. (PMID: 22114989)
West Afr J Med. 2011 Jul-Aug;30(4):288-91. (PMID: 22669835)
Clin Cardiol. 1990 May;13(5):346-8. (PMID: 2347126)
Teach Learn Med. 2014;26(3):279-84. (PMID: 25010240)
J Electrocardiol. 2015 Jul-Aug;48(4):476-82. (PMID: 26051487)
J Electrocardiol. 2015 Nov-Dec;48(6):988-94. (PMID: 26381796)
J Electrocardiol. 2016 Jan-Feb;49(1):7-12. (PMID: 26615874)
Circ J. 2016 Apr 25;80(5):1087-96. (PMID: 27019984)
Med Educ Online. 2003 Dec;8(1):4339. (PMID: 28253171)
J Electrocardiol. 1988 Nov;21(4):369-75. (PMID: 2977149)
J Electrocardiol. 1994 Oct;27(4):347-52. (PMID: 7815015)
Am Heart J. 1997 Dec;134(6):1014-8. (PMID: 9424060) - Contributed Indexing: Keywords: Electrocardiography; electrocardiogram; medical education; medical learning; medical teaching
- Publication Date: Date Created: 20181128 Date Completed: 20190708 Latest Revision: 20200225
- Publication Date: 20240105
- Accession Number: PMC6292342
- Accession Number: 10.1080/10872981.2018.1549923
- Accession Number: 30481149
- Source:
Contact CCPL
Copyright 2022 Charleston County Public Library Powered By EBSCO Stacks 3.3.0 [350.3] | Staff Login
No Comments.