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As an observational study, a cohort of patients are obtained from the Department of Veterans Affairs hospital database. A mutivariablelinear model is constructed to find

As an observational study, a cohort of patients are obtained from the Department of Veterans Affairs hospital database.

A mutivariablelinear model is constructed to find acombination of independent variablesthat are all statistically significantly associated with mortality within a year of release (dependent variable) from a VA hospital after treatment for stroke.

Is this a predictive or explanatory model?

Predictive

Explanatory

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