Analytical Studies of Enamel Fluorosis: Methodological Considerations
نویسندگان
چکیده
منابع مشابه
Methodological issues of confounding in analytical epidemiologic studies
Background: Confounding can be thought of as mixing the effect of exposure on the risk of disease with a third factor which distorts the measure of association such as risk ratio or odds ratio. This bias arises because of complex functional relationship of confounder with both exposure and disease (outcome). In this article, we provided a conceptual framework review of confounding issues in epi...
متن کاملMethodological Considerations in Studies of Musical Similarity
There are many different aspects of musical similarity [7]. Some relate to acoustic properties, such as melodic [5], rhythmic [10], harmonic [9] and timbral [2]. Others are bound up in cultural aspects: artists involved in creation, year of first release, subject matter of lyrics, demographics of listeners, etc. In judgments about musical similarity, the relative importance of each of these asp...
متن کاملmethodological issues of confounding in analytical epidemiologic studies
background: confounding can be thought of as mixing the effect of exposure on the risk of disease with a third factor which distorts the measure of association such as risk ratio or odds ratio. this bias arises because of complex functional relationship of confounder with both exposure and disease (outcome). in this article, we provided a conceptual framework review of confounding issues in epi...
متن کاملMethodological issues of confounding in analytical epidemiologic studies
Confounding can be thought of as mixing the effect of exposure on the risk of disease with a third factor which distorts the measure of association such as risk ratio or odds ratio. This bias arises because of complex functional relationship of confounder with both exposure and disease (outcome). In this article, we provided a conceptual framework review of confounding issues in epidemiologic s...
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Cost-of-illness studies (COI) can identify and measure all the costs of a particular disease, including the direct, indirect and intangible dimensions. They are intended to provide estimates about the economic impact of costly disease. Alzheimer disease (AD) is a relevant example to review cost of illness studies because of its costliness.The aim of this study was to review relevant published c...
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ژورنال
عنوان ژورنال: Epidemiologic Reviews
سال: 1999
ISSN: 0193-936X,1478-6729
DOI: 10.1093/oxfordjournals.epirev.a017999