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Table 5 Qualitative analysis of urinary protein and glucose

From: Kidney stone formers have more renal parenchymal crystals than non-stone formers, particularly in the papilla region

Parameter

Group

−, n (%)

±, n (%)

+, n (%)

++, n (%)

P-value*

Urinary protein

SFs

19 (63.3)

3 (19.0)

7 (23.3)

1 (3.33)

0.7007

NSFs

20 (66.7)

5 (16.7)

4 (13.3)

1 (3.33)

 

Urinary glucose

SFs

29 (96.7)

0 (0.0)

1 (3.3)

0 (0.0)

0.1785

NSFs

23 (76.7)

1 (3.3)

3 (10.0)

3 (10.0)

 
  1. SFs stone formers, NSFs non-stone formers
  2. *P < 0.05 indicates statistically significant differences by the Mann-Whitney U-test