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This
page outlines the information needed to prepare and present your Pediatric
EBM Club talk. The handouts are also available for download
from the site (Word).
These
materials have been adapted from the JAMA text: Users' Guides to the
Medical Literature: A Manual for Evidence-Based Clinical Practice. UM residents and faculty can access the text online at http://www.usersguides.org - use the passwords at the following link.
Goals
for Journal Club
- Apply
EBM skills as part of lifelong learning in order to improve the care
of patients on the wards and clinics
- Be
able to develop a well-built (PICO) question from a clinical scenario
- Understand
key search terms and use them to identify relevant literature
- Critically
appraise an article in the style outlined by Sackett et al.
- Apply
the results of the EBM process to the care of a patient
- Present
journal club in an educational fashion, giving equal emphasis to both
the clinical content and the EBM process
- Contribute
a well-done Critically-Appraised Topic (CAT) to the pediatric EBM website
- Utilize
the Peds EBM website and its links to enhance patient care
- Highlight
one aspect of your literature search during the presentation.
EBM
Process
Be
sure to contact your mentor several weeks in advance. S/he will
be able to help you with the EBM process and will review your presentation
and Critically-Appraised Topic (CAT).
- Start
with your patient. Pick your question first! Don't just find any
old article. The book talks about how to develop your question.
Use the PICO format.
- Search
for the best available literature. Use your mentor or one of the medical
librarians to help you identify the best search terms. Limit to clinical
trials for therapy articles, use Sensitivity and Specificity for diagnosis
articles, and exp cohort studies for prognosis articles.
- Critically
appraise your article(s). Use the book. It has a few useful pages about
how to interpret different article types. You should EXPLICITLY
go through these during your talk. This is what you are teaching
your colleagues - not stats, not details about how many patients are
in the study, etc. Again, your mentor should be useful here.
- Describe
how you will apply this information back to your patient. Be sure to
follow the outline below for your presentation.
Where
Clinical Questions Arise From
- Clinical
findings: how to gather and interpret findings from the history
and physical exam
- Etiology:
how to identify causes for disease
- Differential
diagnosis: when considering the possible causes of a patient’s
clinical problem, how to rank them by likelihood, seriousness, and treatability
- Diagnostic
tests: how to select and interpret diagnostic tests, in order
to confirm or exclude a diagnosis, based on considering their precision,
accuracy, acceptability, expense, safety, etc.
- Prognosis:
how to estimate the patient’s likely clinical course over time and anticipate
likely complications of the disease
- Therapy:
how to select treatments to offer patients that offer more good than
harm and are worth the efforts and costs of using them
- Prevention:
how to reduce the chance of disease by identifying and modifying risk
factors and how to diagnose disease early by screening
- Self-improvement:
how to keep up to date; improve your clinical skills; and run a better,
more efficient clinical practice
Making
Your Presentation
- The
clinical question. How it was formed. Explain the thought
process. (5 min)
- HOW
you found what you found. (2 min)
- WHAT
you found. (3 min)
- The
VALIDITY & APPLICABILITY of what you found. (7 min)
- How
what you found will ALTER your MANAGEMENT of the patient. (8 min)
- Self-assessment
of how you did with the process. (1 min)
Guides
to Your Presentation and Links
for Download
Critically-Appraised
Topic (CAT) Guidelines
- Title
- -should be in the form of a declarative sentence giving the bottom
line.
- Question
- give brief summary of clinical scenario and question in PICO format.
- Bottom
line - give the 2-3 summary points that come from your article(s). Include
the NNT or LR. Can reference your article in this section if desired.
- Summary
of key evidence - 3-8 summary points from the article(s). The first
reference should be your main article. Include such key information
as the types of patients included in the study, the inclusion/exclusion
criteria (if relevant to describing the population), the key methods
(like drug doses, how the diagnostic test was done, etc.), the main
results. You should also have 1-2 sentences that summarize the validity
of the article(s).
- Additional
information - this is the place to summarize other studies, physiologic
mechanisms, other consensus statements (AAP Policies, etc.)
- References
- These should be only the studies that you cite in the above sections.
Don't include references that you looked at but didn't cite in the text
of the CAT. You do not need to cite the EBM book. Your main article
should be the first reference. All references should follow the following
format: Lantz P, Pollack HA. Tobacco use in adolescents: Back to the
future. Arch Pediatr Adol Med 1999; 253: 1099-1105.
- For
a template, click here.
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