The Korean Journal of Clinical Laboratory Science : eISSN 2288-1662 / pISSN 1738-3544

Table. 2.

Table. 2.

Status in serum kidney function tests of the patients with COVID-19

Kidney function
tests in serum
Age group Male Female Total Z, ††x2, †††U
M±SD
BUN (mg/dL) <50 yearsa 12.84±3.29 10.30±2.74 12.03±3.32 0.25**

††60.22**
(a<b<d<c<e)**
50’sb 13.56±7.17 12.67±4.63 13.32±6.55
60’sc 29.14±25.98 11.41±5.54 21.38±21.64
70’sd 24.82±22.93 14.71±10.88 20.62±19.49
>80 yearse 36.84±32.89 16.47±8.45 24.21±23.46
Total 25.76±25.36 14.63±8.52 20.52±20.11 †††35822.00**
Creatinine (mg/dL) <50 yearsa 0.83±2.74 0.65±0.09 0.77±0.22 0.29**

††3.14
(a<b<d<e<c)**
50’sb 0.84±4.63 0.72±0.19 0.81±0.22
60’sc 1.48±5.54 0.71±0.34 1.14±0.93
70’sd 0.98±10.89 0.70±0.42 0.87±0.45
>80 yearse 1.65±8.45 0.72±0.29 0.98±0.98
Total 1.21±0.95 0.71±0.32 0.98±0.77 †††22085.00**

Abbreviations: BUN, blood urea nitrogen. **P<0.01.

P-values were calculated by Kolmogorov-Smirnov.

††P-values were calculated by Kruskal-Wallis.

†††P-values were calculated by Mann-Whitney U.

Korean J Clin Lab Sci 2021;53:208-16 https://doi.org/10.15324/kjcls.2021.53.3.208
© 2021 Korean J Clin Lab Sci