If an Odds Ratio (OR) is below 1.0, the exposure being studied is considered a protective...
If an Odds Ratio (OR) is below 1.0, the exposure being studied is considered a protective factor for the disease (or health condition) in question.
| True |
| False |
Which one? I believe its False I don't think its OR
Homework Answers
Odds ratio is a ratio of odds that a case was exposed divided by the odds that a control was exposed. It is used in case-control studies as a measure of association between exposure to outcome of exposure. The exposure can be a risk factor, protective factor of even not associated at all. The association is measured based on the value of odds ratio.
Odds ratio of 1 means there is no association of the exposure to the outcome.
Odds ratio of >1 means the exposure is positively associated with the disease and the exposure become a risk factor to the disease.
Odds ratio of <1 means the exposure is negatively associated with the disease and the exposure becomes a protective factor.
In the above statement, it is given that odds ratio is <1 and exposure is being considered as a protective factor.
Thus, the given statement is TRUE
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