What would have happened to Bill had his heart problem not been recognized? The gray line in the graph shows the likelihood that he will be alive at various ages. Now alive at 54, his survival declines over time at a faster rate than the average man who has a 50:50 chance of living to 83. Bill’s odds are about half that.
Fortunately for Bill, his heightened risk and underlying condition were recognized. He was placed on an aggressive pharmacologic risk reduction regimen and undergoes frequent surveillance for an impending event. These interventions are expected to double his chances, shown as the blue line, of reaching his life expectancy, adding 9.2 prime years to his life.