Retrospective Studies

Known as: Study, Retrospective, Retrospective Study, RETROSPECTIVE 
A study that compares two groups of people: those with the disease or condition under study (cases) and a very similar group of people who do not… (More)
National Institutes of Health

Papers overview

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2017
2017
Background Migraine prevention guidelines recommend oral prophylactic medications for patients with frequent headache. This study… (More)
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2016
2016
Different noise sources in fMRI acquisition can lead to spurious false positives and reduced sensitivity. We have developed a… (More)
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Highly Cited
1999
Highly Cited
1999
In the African meningitis belt the importance of endemic meningitis is not as well recognized as that of epidemics of… (More)
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1997
1997
In a community study during a reference period of 1 year, 192 cases of jaundice were detected in an urban population of 69,440 in… (More)
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Highly Cited
1996
Highly Cited
1996
OBJECTIVE To determine relation between schoolchildren's blood pressure, glycated haemoglobin level, and cholesterol… (More)
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1992
1992
OBJECTIVE To determine whether vasectomy is associated with an increased risk of several diseases, and in particular testicular… (More)
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1991
1991
Independent reports of legal abortions in two Swedish epidemiologic studies of breast cancer in young women, covering the same… (More)
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Highly Cited
1988
Highly Cited
1988
"This paper details the authors' selection, design, and use of a life history calendar (LHC) to collect retrospective life course… (More)
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Highly Cited
1978
Highly Cited
1978
A modified critical-incident analysis technique was used in a retrospective examination of the characteristics of human error and… (More)
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1973
1973
A retrospective comparison was undertaken between the responses to vaginal hysterectomy of women who had previous pelvic… (More)
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