Stress from racism and deprivation could explain why black women are more likely to die during childbirth, a study has found.
Researchers reviewed 44 existing studies that examined three physiological pathways associated with worse pregnancy outcomes: oxidative stress, inflammation, and uteroplacental vascular resistance, and found black women had higher levels of the three metrics.
Such physiological differences are not the result of genetic differences, according to the researchers, but rather suggest that socioenvironmental stressors such as systemic racism and deprivation, which are known to have a measurable biological effect, may influence the body’s ability to function healthily during pregnancy.
Sure, this could be true.
On the other hand the outcome for black mothers is worse everywhere. Even in black majority countries it is. Which means that the racism must be so prevasive as to be everywhere, including in black majority countries.
Which could be true too, obviously.
But Occam’s Shaving Kit would suggest that, well, there’s a genetic difference here. Well, over and above the obvious one about melanin. Which, as far as I’m aware, is also true.
All of which should be measured after the known effects of poverty, of course.
It’s even possible to test this. “Black” is not a single and all encompassing diagnosis. So, are there variations within that population by other genetic markers? Are Bantu derived groups affected differently than Nilotic – say and just as an example?
Hmm? No, racism is the conclusion we want so that’s the one we’re sticking with?
“It’s important that we don’t stop trying to tackle the root causes that lead to worse pregnancy outcomes in black women, which are the socioeconomic disparities and the systemic racism they can experience throughout their lives.”
That’s what we’re supposed to be testing, not asserting, Love.