Confirming the existence of the Hispanic Mortality Paradox, a new analysis of health studies, led by a
For the analysis, which is published on the
Analysis showed that the Hispanic-American participants in the studies tracking heart disease patients were 25 percent more likely to be living at the conclusion of the studies than the participants in the other groups, while Hispanic-American participants with no health conditions at the start of the studies were 30 percent more likely to be living.
The researchers combined study participants with diabetes, kidney disease, stroke and other health conditions except for HIV/AIDS and cancer into one category. Hispanic-Americans with those health conditions were 16 percent more likely to be living at the end of the studies than those in other races. In addition, Hispanic-Americans with HIV/AIDS and cancer faced the same mortality risk from these diseases as those in the other two ethnic groups, Ruiz said.
Overall, the Hispanic participants in all of the studies had a 17.5 percent lower mortality rate as compared their non-Hispanic white and African-American counterparts, regardless of age, he said..
"The difference in mortality risk among the races was even wider for the oldest participants," Ruiz said.
A 2011 Pew Hispanic Center report noted that far fewer Hispanic-Americans graduate from high school and obtain college degrees than Americans in other ethnic groups, and that Hispanic-American households' median income is lower than that of other households. Nearly one-fourth of Hispanic-Americans live in poverty, and a larger percentage has no health insurance, the report said.
These factors should contribute to higher mortality rates at younger ages for Hispanic-Americans, a group that the
Ruiz said cultural differences could play a role in explaining the Hispanic Mortality Paradox.
"Hispanics are very social, and family support is important to them. They also respect their elders and include them in family dynamics. And social support has been shown to contribute to better health," he said. "Social behaviors and cultural values may buffer against the stress of economic and environmental disadvantages in regard to health."