Anupama Vasudevan

2 Questions 5 Answers 0 Followers

Questions related from Anupama Vasudevan

Is it mandatory to log transform continuous variables(independent variable) for logistic regression if they are not normally distributed. Thanks

I have a continuous independent variable that is not normally distributed. Should I log transform the same for logistic regression.

01 December 2016 7,333 10 View

Can anyone help me explain what a hazard ratio of 20 means? Is it acceptable to have large HR values?

When I run the Cox regression analysis, I obtain HR with values of 20 and 15 with large CI. Is this acceptable. I've divided a variable into quartiles. The baseline category has fewer events and...

16 May 2016 8,966 5 View