That report is probably ordered and paid for by some gun hating left wing group who would clutch at any straw to make gun ownership look bad.
I don't have the time to dig for the reports I'm referring to, but you all know that they are out there.
And what's "A major global report" anyway, how does it differ from "a minor local report".
The paper appears to have been published in JAMA, Journal of the American Medical Association.
https://jamanetwork.com/journals/jama/fullarticle/2698492JAMA currently has an Impact Factor of 51.3 (whoah!). For comparison, Science is 40, and Nature is 43. In order to maintain that kind of factor they have to publish pretty well peer-reviewed stuff.
So please stop it with the "you all know that they are out there" and either post peer reviewed facts or concede. Reality exists man, I really recommend living by it even when it is at odds with your person opinions/beliefs (as I did with the whole 140mph being safe thing).
(Note: A totally fair argument would be "I don't give a fuck if people die, I want my guns!". Use that instead if that's what you really mean)