Causes of death and mortality crossovers by race.

The phenomenon of "mortality crossovers," the intersection of age curves of mortality at older ages, has been observed in comparisons of various populations for some time. Some researchers have argued that crossovers are an artifact of deficient reporting of age that is greater for some populations than others. Other researchers attribute crossovers to selective processes by age that vary by group.

Self-reported health and adult mortality risk: an analysis of cause-specific mortality.

The relationship between self-reported health and mortality is well documented, but less well understood. This study uses the National Health Interview Survey linked to mortality data from the National Death Index to examine the association between self-reported health and a comprehensive set of underlying cause of death and multiple cause of death categories. We also examined whether gender moderates the relationship between self-reported health and cause-specific mortality risk.