Relative risk and odds ratio estimates then provide measures of the strength of association between disease and possible risk factors. We can use statistical testing to determine if the observed association is likely to be due to chance or not – we use this information to try and determine if the apparent relationship is important or not.
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Relative risk and odds ratio estimates then provide measures of the strength of association between disease and possible risk factors. We can use statistical testing to determine if the observed association is likely to be due to chance or not - we use this information to try and determine if the apparent relationship is important or not.
Revisi terkini pada 10 Mei 2015 14.18
Relative risk and odds ratio estimates then provide measures of the strength of association between disease and possible risk factors. We can use statistical testing to determine if the observed association is likely to be due to chance or not - we use this information to try and determine if the apparent relationship is important or not.