[cosmotic]

This may look and smell like a peer reviewed study, but I cannot find any reliability rankings for the journal 'Cureus'. Wikipedia article on Cureus is brief and it appears they allow anyone to publish. I would take this article with a few large grains of salt.

[sdeframond]

Could you explain what kind of reliability ranking you are referring to ? Is there a "standard" or something ? How does it work ?

[cosmotic]

There are a a few: https://en.wikipedia.org/wiki/Journal_ranking