Drop hier links of afbeeldingen om ze aan de editor toe te voegen.
Read the slides on “Categorizing a continuous variable” (Session 3, part III.
Create the new variable BMI_cat, categorize the variable BMI in the following categories:
- Underweight: Less than <18.5
- Normal weight: 18.5 (included) to <25
- Overweight: 25 (included) to <30
- Obese: 30 (included) or higher