“Keratoconus Prevalence Increases in Multiethnic Russian Groups and Is Mostly Associated with Ocular Biometric Parameters”

https://pubmed.ncbi.nlm.nih.gov/38117599

The prevalence of keratoconus, a degenerative disorder of the cornea, increases from childhood to seniority in multiethnic groups in Russia, and is mostly associated with biometric ocular parameters, but statistically independent of most systemic parameters.