My height is average.
I think height is one of the most important factors of success in sports, namely Basketball
I don't play sports, so it's not an issue.
I wonder if height has any impact in causing schizophrenia?
Definitely not. Schizophrenia has nothing to do with height.
How do you know for certain? There have been studies across 20 countries that show a strong association between schizophrenia and smoking, so you never know