Thao Mai Phuong Tran

3 Questions 40 Answers 0 Followers

Questions related from Thao Mai Phuong Tran

Why do we use geometric mean concentration for antibody titer?

Dear researchers, I come across some papers in Epidemiology field where they use geometric mean concentration for antibody titer. I wonder why do we want to use geometric mean concentration, what...

15 October 2015 4,698 19 View

How can I do hierarchical centering in WinBUGS for longitudinal data analysis with a random intercept and slope?

I intended to do longitudinal data analysis using Bayesian framework. My model has both random slope and intercept. However, when checking convergence, it seems that I am not entirely satisfied...

09 May 2015 7,780 2 View

How do i calculate the final epidemic size using Richard's growth model?

I model the cumulative number of cases of Ebola using the Richard's model. I used both R and SAS and both gave the same estimates for parameters. However, I can not get the 95% confidence interval...

04 May 2015 2,215 3 View