One study, published in the Proceedings of the National Academy of Sciences, shows that women are in worse health than men in patrilineal Settings. But in matriarchal societies, it's better than men's. There, women were half as likely as men to have chronic inflammation and 12 percent less likely to have high blood pressure.
Our findings challenge the simple notion that biology is the only or primary determinant of health differences between the sexes. This is not a new finding, but the study suggests that culture plays a bigger role than previously demonstrated.
That doesn't mean biology doesn't play a role in health differences between men and women. Almost all diseases are biological problems at the cellular level. But to emphasize only biological differences assumes that everything else is equal between men and women. This rarely happens.
These findings have implications not only for the health of Mosuo women, but also for women in other regions. Everyone's health is affected by their autonomy and access to support, even non-human ones. Now, by better understanding how kinship and gender norms affect women's health, we can work to reduce health disparities and reduce the growing burden of chronic diseases.