Can the age of blood used in the transfusion be used to predict the duration of a patient’s stay? Does this relationship vary between patient blood types?

Analytical Support for Decision Making

In this section, task 2.1 was chosen for analysis in which the question answered is:

Can the age of blood used in the transfusion be used to predict the duration of a patient’s stay? Does this relationship vary between patient blood types? To complete the task, a linear regression analysis was employed.