A new study of about 5,000 fifth-grade students in the three public school districts shows wide disparities by race/ethnicity in a number of important health practices and outcome measures. The study, published in the New England Journal of Medicine, showed unadjusted disparities and then attempted to account for them statistically with common control variables, such as family socioeconomic status and school characteristics.
Here is a breakdown of some of the indicators (my graph):
On all but alcohol consumption (remember these are fifth graders), the white students showed advantages over Black and Latino students. In the subsequent analysis, the authors showed what amount of the disparity was accounted for by the different control variables. Here is their graph illustrating the findings:
It shows, for example, that about 10 points out of the 20-point difference between Latinos and Whites on the frequency of reporting fair or poor health is accounted for by their control variables. For Black children, about four points out of the eight point difference is accounted for. (These gaps would likely be larger if private school students were included.)
Determining the causal story behind these disparities is interesting and important, however it is most important to realize that at the descriptive level these represent major disparities in the lived experience of young children who are blameless.
It is interesting to note that some of these practices and outcomes speak to parenting practices, which has been the subject of a growing literature in recent years. However, after Annette Lareau reported that parenting practices in her study differed more by social class than they did by race, class has been the focus of much of this research. For example, although I did not see it, a study by Jessica McCrory Calarco at Indiana University, presented at the annual meeting of the American Sociological Association last week, looks very interesting. She used observation and interviews and found stark differences between middle-class and working-class parent-child interactions. From the press release:
Working-class parents, she found, coached their children on how to avoid problems, often through finding a solution on their own and by being polite and deferential to authority figures. Middle-class parents, on the other hand, were more likely to encourage their kids to ask questions or ask for help.