Why Do Fewer Blacks Survive Childhood Cancers?

The relationship between race and the outcome for a number of cancers amongst whites, Hispanics and blacks in the United States have certainly started to become more evident and clearer. A new study finds, poverty is a major reason why black and Hispanic children with some types of cancer have lower survival rates than white patients.

Researchers examined U.S. government data on nearly 32,000 black, Hispanic and white children who were diagnosed with cancer between 2000 and 2011. For several cancers, whites were much more likely to survive than blacks and Hispanics.

Rebecca Kehm and her University of Minnesota colleagues wondered whether those differences were due to socioeconomic status – that is, one’s position based on income, education and occupation.

Their conclusion: It had a significant effect on the link between race/ethnicity and survival for