Dimitrios Zikos

2 Questions 8 Answers 0 Followers

Questions related from Dimitrios Zikos

How to treat dummy variables that describe characteristics of another dummy variable on a regression model?

In this question, we assume we have a health dataset with many triplets of dummy variables. The dataset looks like this: (existence_of_symptomA (1/0), symptomA_chronic (1/0), symptomA_persistent...

12 October 2019 8,901 2 View

Creating composite variables as input on a multiple BLR?

Let us assume that someone has two dummy variables: Pneumonia (0/1) and Septicemia (0/1) and wants to use them as predictors for hospital mortality, controlling for comorbidities and age. So far...

09 August 2019 8,135 0 View