Thanks for your insight Mike

Thanks for taking the time to publish this comment about your and Xiaoming's conversation. I wish I had read this before the midterm (both in class and take home). Now that we have handed in the midterm, I was wondering what you all did to figure out the OR and 95%CI for Question #3, relating to the OR for a 53 year old with 155 mmHG compared to a 47 year old with SBP 113. I racked my brain trying to figure this out...sticking with the model (not using an interaction term) but bringing in all these variables. Anyone care to share?