List of metropolitan areas by population. One concept which measures the world's largest cities is that of the metropolitan area, which is based on the concept of a labor market area and is typically defined as an employment core (an area with a high density of available jobs) and the surrounding areas that have strong commuting ties to the core.
Average Costs. In treatment year 1, the average costs per patient diagnosed with PTSD ($8,300), TBI ($11,700), or both ($13,800) were much higher than the average costs for those with neither PTSD nor TBI ($2,400) (see Table 2 and Figure 3 on page 20).
Post-Traumatic Stress Disorder. Post-Traumatic Stress Disorder. There are many types of treatment for post-traumatic stress disorder (PTSD). You and your doctor will discuss the best treatment for you. You may have to try a number of treatments before you find one that works for you. A type of counseling called cognitive-behavioral therapy and medicines known as SSRIs appear to be the most effective treatments for PTSD.