Epidemiology

Part I - Analysis of recurrent events

Four approaches for analysing reccurent event survival data

Part II - Cox PH with Time varying Covariate

How to use extended Cox model to check PH assumption for time-independent variables

Part I - Cox PH with Time varying Covariate

In many cases, we are interested in the effect of covariates whose value changes in time

Mammography

To give the right answer to an important question!

World Alzheimer's Day, 21 September 2019

"World Alzheimer's Month is the international campaign by Alzheimer's Disease International (ADI) every September to raise awareness and challenge the stigma that surrounds dementia." IQVIA is one of World Alzheimer’s Month Campaign Sponsors What is Alzheimer's disease? Every four seconds, someone is diagnosed with Alzheimer's disease. It's the most common cause of dementia, affecting over 40 million people worldwide. Dementia isn't technically a disease, but more of a way to descibe a set of sympthoms like poor memory and difficulty learning new information, which can make it really hard to dunction independeltly.

Risk versus Ratio

A maybe not so short summary ...

Measuring disease in Epidemiology

A maybe not so short summary ...