Observational Studies
Observational Studies is a type of epidemiological research design in which the investigator observes associations between exposures and outcomes without intervening or assigning exposures, thereby distinguishing it from experimental studies.
952
Publications
239K
Citations
2.7K
Authors
1.1K
Institutions
Publications per year
2017–2026
198
Variants
Observational Research
Parents
952
Erik von Elm, Douglas G. Altman, Matthias Egger et al. · PLoS Medicine · 2007 · 21.6K citations · Full text
Public Health, Public Health Practice, Epidemiologic Methods +10
Erik von Elm, Douglas G. Altman, Matthias Egger et al. · The Lancet · 2007 · 18.7K citations · Full text
Public Health, Public Health Practice, Epidemiologic Methods +10
Erik von Elm, Douglas G. Altman, Matthias Egger et al. · Annals of Internal Medicine · 2007 · 17.2K citations
Public Health, Public Health Practice, Epidemiologic Methods +10
Erik von Elm, Douglas G. Altman, Matthias Egger et al. · Journal of Clinical Epidemiology · 2008 · 16.4K citations · Full text
Public Health, Public Health Practice, Epidemiologic Methods +10
1–5 of 952
2.7K
26
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23
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17
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16
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Institute of Social and Preventive Medicine, Switzerland
18 publications · 112K citations
16
h-index
1–5 of 2.7K
1.1K
Harvard University
Cambridge, United States
42 h-index
120 publications
29.3K citations
London School of Hygiene & Tropical Medicine
London, United Kingdom
34 h-index
61 publications
106.2K citations

University of Bristol
Bristol, United Kingdom
29 h-index
90 publications
230.2K citations
University of Bern
Bern, Switzerland
28 h-index
74 publications
312K citations
Institute of Social and Preventive Medicine
Lausanne, Switzerland
27 h-index
68 publications
324K citations
University of Oxford
Oxford, United Kingdom
25 h-index
46 publications
181.5K citations
Stanford University
Stanford, United States
22 h-index
25 publications
2.8K citations

Johns Hopkins University
Baltimore, United States
20 h-index
59 publications
9.5K citations
1–8 of 1.1K
AJE · 56 publications · 17.1K citations
37
h-index
41 publications · 21.2K citations
28
h-index
32 publications · 10.9K citations
25
h-index
19 publications · 3.6K citations
18
h-index
21 publications · 6.6K citations
18
h-index
1–5