Sex-adjusted approach to baseline variables demonstrated some improved predictive capabilities for disease severity and survival in patients with Coronavirus Disease 19 oleh Munkh-Undrakh Batmunkh, Oyungerel Ravjir, Enkhsaikhan Lkhagvasuren, Naranzul Dambaa, Tsolmon Boldoo, Sarangua Ganbold, Khorolgarav Ganbaatar, Chinbayar Tserendorj, Khongorzul Togoo, Ariunzaya Bat-Erdene, Zolmunkh Narmandakh, Chimidtseren Soodoi, Otgonbayar Damdinbazar, Bilegtsaikhan Tsolmon, Batbaatar Gunchin, Tsogtsaikhan Sandag