What is the association between post-traumatic stress disorder and unemployment after a disaster?

The problem is to determine whether, after a disaster, unemployment is a possible cause of post-traumatic stress disorder (PTSD) - the classic model, or whether PTSD is a possible cause of unemployment - the alternative model.The study was conducted on a probabilistic sample of 26 213 adults who provided responses using the Davidson Trauma Scale and lived in regions near or far from the epicenter (Cobquecura, the coast of Chile) of the...