• Acad Emerg Med · Jan 2008

    Emergency medicine subinternship: does a standard clinical experience improve performance outcomes?

    • Christopher J Lampe, Wendy C Coates, and Andrew M Gill.
    • Department of Emergency Medicine, Harbor-UCLA Medical Center, Torrance, CA, USA.
    • Acad Emerg Med. 2008 Jan 1;15(1):82-5.

    BackgroundThe emergency medicine (EM) subinternship provides a varied experience for senior medical students depending on gender, specialty choice, and interest. A didactic curriculum can be standardized, but the clinical component is difficult to control. Students can be directed to see patients with specific chief complaints.ObjectivesTo assess whether a clinical requirement of 10 predetermined cases improves general knowledge as measured on an objective exam.MethodsThis was a prospective, nonrandomized, case-controlled study at a public teaching hospital. Students were assigned to the control group (CG) or test group (TG) by alternating block rotations over 6 months. The CG saw emergency department (ED) patients according to interest and faculty direction. The TG was also required to identify ten specific chief complaints. Patient encounters were recorded in computerized logs. A 10-question pretest assessed preexisting knowledge of each chief complaint, and a 40-question final exam tested general EM knowledge. Descriptive statistics measured demographic data. Groups were compared by Fisher's exact test. Difference in means testing was performed to see if pre- to posttest differences varied by group. Multivariate analysis controlled for gender and specialty choice.ResultsEighteen CG students saw a mean of 57 patients, and 24 TG students saw a mean of 54 patients; 1 CG student (6%) and 7 TG students (31.8%) saw all 10 required cases (Fisher's exact test p = 0.044). Difference in means testing demonstrated a greater relative change in performance (13.4% points) by the TG relative to the CG on a general knowledge exam, compared with their performance on a brief pretest (p = 0.014). The authors performed multivariate regression controlling for pretest score, gender, and EM specialty choice, and neither gender nor intended EM specialty choice was a contributing factor to the improved performance. A greater relative change in performance (7% points) in the TG exam score was found when compared to the CG (p = 0.020).ConclusionsStudents who participated in the usual didactic curriculum and were required to see ED patients with representative chief complaints performed better on a general EM exam than those who employed common methods of choosing patients.

      Pubmed     Free full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…