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Evidence-Based Dentistry
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Evidence-Based Dentistry
Article . 2006 . Peer-reviewed
License: Springer TDM
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Evidence-Based Dentistry
Article . 2007
Data sources: Europe PubMed Central
https://dx.doi.org/10.1038/sj....
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Study Design VI - Ecological Studies

descriptionPublicationkeyboard_double_arrow_right Article 01 Dec 2006 English Publisher:Springer Science and Business Media LLCJournal:Evidence-Based Dentistry, volume 7, pages 108-108 (issn: 1462-0049, eissn: 1476-5446, Copyright policy )
Authors: Kate Ann, Levin;

doi: 10.1038/sj.ebd.6400454

pmid: 17187048

Study Design VI - Ecological Studies

Abstract

Previously in this series I have given an overview of the main types of study design and the techniques used to minimise biased results. In this article I describe more fully ecological studies, their uses, advantages and limitations.

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Keywords

Epidemiologic Studies, Humans

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    		 45
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    		 Top 10%
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    		 Top 10%
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    		 Average
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
45
Top 10%
Top 10%
Average
bronze
Related to Research communities
UArctic