Djafri, Defriman (2014) ASSESSMENT OF CONFOUNDERS AND INTERACTIONS: AN ANALYSIS OF EPIDEMIOLOGICAL DATA. fakultas kesehatan masyarakat.
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Text (ASSESSMENT OF CONFOUNDERS AND INTERACTIONS: AN ANALYSIS OF EPIDEMIOLOGICAL DATA)
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Abstract
Confounding is a very important concept in epidemiology, because of its effect on distorting the association between exposure and outcome. The confounding effect or effect modification (interaction) must be considered .When an extraneous variable affects the association between the exposure and the outcome of interest. The confounding effect can be controlled by planning the study well prior to data collection, or if the data is already collected we can control for the confounding effect by performing adjusted analysis using stratified or regression analysis.
Item Type: | Article |
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Subjects: | R Medicine > RT Nursing |
Divisions: | Fakultas Kesehatan Masyarakat > Ilmu Kesehatan Masyarakat |
Depositing User: | Operator Repo Unand |
Date Deposited: | 22 Mar 2016 01:28 |
Last Modified: | 23 Mar 2016 17:13 |
URI: | http://repo.unand.ac.id/id/eprint/314 |
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