id author title date pages extension mime words sentences flesch summary cache txt cord-298327-j04nyg5y Lv, Zhihua Clinical characteristics and co-infections of 354 hospitalized patients with COVID-19 in Wuhan, China: a retrospective cohort study 2020-05-18 .txt text/plain 1892 118 51 Additionally, stepwise multivariable regression 13 analysis suggested that co-infection, lymphocyte count and levels of D-dimer were associated 14 with severity of COVID-19.These findings provide crucial clues for further identification of 15 the mechanisms, characteristics and treatments of patients with COVID-19. Additionally, stepwise multivariable regression 13 analysis suggested that co-infection, lymphocyte count and levels of D-dimer were associated 14 with severity of COVID-19.These findings provide crucial clues for further identification of 15 the mechanisms, characteristics and treatments of patients with COVID-19. Preliminary analysis indicated that higher white blood cell and 129 neutrophil counts, as well as higher levels of D-dimer, IL-6, IL-10, CRP and PCT were found 130 in male patients compared to those of females, which was similar to patients in critical and 131 severe groups compared with those of mild groups (Table 2) . Higher white blood cell and neutrophil counts, as well as higher levels of D-dimer, IL-6, 155 IL-10, CRP and PCT were observed in patients co-infected with other respiratory pathogens 156 than those of infected with SARS-CoV-2 homogeneously (Table 2) . ./cache/cord-298327-j04nyg5y.txt ./txt/cord-298327-j04nyg5y.txt