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Table 1 Study characteristics

From: Incidence of acute kidney injury in COVID-19 infection: a systematic review and meta-analysis

Author and yearCity/countryMale (%)Age (median)*SettingsPatients with kidney transplantation (%)Mechanical ventilation (%)RRT (%)ARDS (%)Overall mortality (%)
Alberici 2020 [4]Brescia/Italy8059Hospitalization1001055525
Arentz 2020 [5]Washington/USA5270ICUNR71NR9552
Banerjee 2020 [6]London/UK5754Hospitalization10029432914
Chen 2020 [7]Wuhan/China6856HospitalizationNR491711
Chen 2020 [8]Wuhan/China6262HospitalizationNR617241
Cheng 2020 [9]Wuhan/China5263HospitalizationNR14NRNR16
Deng 2020 [10]Wuhan/China5554HospitalizationNR9NR4848
Guan 2020 [11]Wuhan/China5847HospitalizationNR2131
Guo 2020 [12]Wuhan/China4959HospitalizationNR24NR2523
Huang 2020 [13]Wuhan/China7349HospitalizationNR1072915
Lei 2020 [14]Wuhan/China4155HospitalizationNR1533221
Richardson 2020 [15]New York/USA6063HospitalizationNR123NR21
Shi 2020 [16]Wuhan/China4964HospitalizationNR812314
Wang 2020 [17]Wuhan/China5854HospitalizationNRNRNR106
Wang 2020 [18]Wuhan/China5456HospitalizationNR121204
Wang 2020 [19]Wuhan/China5351HospitalizationNR19NR2618
Yang 2020 [20]Wuhan/China6760ICUNR42176762
Zhang 2020 [21]Wuhan/China4955HospitalizationNR122225
Zhang 2020 [22]Zhejiang/China5145HospitalizationNR102NR
Zhou 2020 [23]Wuhan/China6256HospitalizationNR1753128
  1. *In studies not reporting the median, age would be represented by the mean
  2. ARDS acute respiratory distress syndrome, ICU intensive care unit, NR not reported, RRT renal replacement therapy