Grades and Levels of Evidence: Difference between revisions

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== Discussion &amp; Background  ==
== Discussion &amp; Background  ==
== Levels of Evidence  ==
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{| cellspacing="1" cellpadding="1" border="1" style="width: 638px; height: 243px;"
|+ Produced by Bob Phillips, Chris Ball, Dave Sackett, Doug Badenoch, Sharon Straus, Brian Haynes, Martin Dawes since November 1998.
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| '''<u>Level<br></u>'''
| <u>'''Therapy/Prevetion, Aetiology/Harm'''</u>'''<br>'''
| <u>'''Prognosis'''</u><br>
| <u>'''Diagnosis'''</u><br>
| <u>'''Differential Diagnosis'''</u><br>
| <u>'''Economic and Descision Analysis'''</u><br>
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| 1A<br>
| SR (with homogeneity) of RCTs <br>
| SR (with homogeneity) of inception cohort studies; <br>
| SR (with homogeneity) of Level 1 diagnostic studies;<br>
| SR (with homogeneity) of prospective cohort studies <br>
| SR (with homogeneity) of Level 1 economic studies<br>
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| 1B<br>
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| 1C<br>
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| 2A<br>
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| 2B<br>
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| 2C<br>
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| 3A<br>
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| 3B<br>
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== Grades of Evidence  ==
== Grades of Evidence  ==
== Levels of Evidence  ==
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== Recent Related Research (from [http://www.ncbi.nlm.nih.gov/pubmed/ Pubmed])  ==
== Recent Related Research (from [http://www.ncbi.nlm.nih.gov/pubmed/ Pubmed])  ==
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== References  ==
== References  ==


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Revision as of 16:23, 8 June 2009

Original Editor - Tyler Shultz

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Discussion & Background[edit | edit source]

Levels of Evidence[edit | edit source]


Produced by Bob Phillips, Chris Ball, Dave Sackett, Doug Badenoch, Sharon Straus, Brian Haynes, Martin Dawes since November 1998.
Level
Therapy/Prevetion, Aetiology/Harm
Prognosis
Diagnosis
Differential Diagnosis
Economic and Descision Analysis
1A
SR (with homogeneity) of RCTs
SR (with homogeneity) of inception cohort studies;
SR (with homogeneity) of Level 1 diagnostic studies;
SR (with homogeneity) of prospective cohort studies
SR (with homogeneity) of Level 1 economic studies
1B





1C





2A





2B





2C





3A





3B





4





5





Grades of Evidence[edit | edit source]

Recent Related Research (from Pubmed)[edit | edit source]

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References[edit | edit source]