Serum KL-6 levels predict clinical outcomes and are associated with MUC1 polymorphism in Japanese patients with COVID-19.
Shuhei AzekawaShotaro ChubachiTakanori AsakuraHo NamkoongYasunori SatoRyuya EdahiroHo LeeHiromu TanakaShiro OtakeKensuke NakagawaraTakahiro FukushimaMayuko WataseKaori SakuraiTatsuya KusumotoKatsunori MasakiHirofumi KamataMakoto IshiiNaoki HasegawaYukinori OkadaRyuji KoikeYuko KitagawaAkinori KimuraSeiya ImotoSatoru MiyanoSeishi OgawaTakanori KanaiKoichi Fukunaganull nullPublished in: BMJ open respiratory research (2023)
variant. Therefore, serum KL-6 level is a potentially useful biomarker of critical COVID-19 outcomes.