Development of acute kidney injury with massive granular casts and microscopic hematuria in patients with COVID-19: two case presentations with literature review

Table 5 Characteristics of the cohort studies analyzing hematuria in COVID-19 patients

Study	Inclusion period	Institutions	Location	Population	No. of patients	Median age, years	Male (%)	Admitted in ICU (%)	Mortality (%)
Xia et al. [27]	Feb 5–Mar 20, 2020	Tongji Hospital	Wuhan, China	ICU	81	66.6	54 (66.7)	81 (100)	60 (74.1)
Hirsch et al. [1]	Mar 1–Apr 5, 2020	13 hospitals	New York, USA	Hospitalized	5449	64	3317 (60.9)	1395 (25.6)	888 (16.3) ^a
Hong et al. [28]	Jan 16–Mar 13, 2020	2 hospitals	Sichuan, China	Hospitalized	168	46.7	92 (54.2)	N/A	3 (1.8)
Na et al. [29]	Feb 1–Apr 24, 2020	Chungnam National University Hospital	Daejeon, Korea	Hospitalized	66	45.6	35 (53.0)	N/A	0 (0)
Cheng et al. [2]	Jan 28–Feb 11, 2020	Tongji Hospital	Wuhan, China	Hospitalized	701	63	367 (52.4)	73 (10.4)	113 (16.1)
Chen et al. [17]	Jan 13–Feb 12, 2020	Tongji Hospital	Wuhan, China	Hospitalized	799	68	171 (62)	N/A	113 (14.1) ^b
Taher et al. [30]	Apr 1–May 31, 2020	Salmaniya Medical Complex	Manama, Bahrain	Hospitalized	73	54	44 (60.3)	23 (31.5)	13 (17.8)
Pei et al. [11]	Jan 28–Feb 9, 2020	Tongji Hospital	Wuhan, China	Hospitalized	333	56.3	182 (54.7)	N/A	29 (8.7)
Li et al. [4]	Jan 6–Feb 21, 2020	Tongji Hospital	Wuhan, China	Hospitalized	193	57	95 (49)	N/A	32 (17) ^c

ISSN: 2059-1381