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Table 1 Clinical characteristics of 160 patients with urolith associated with obstructive urosepsis

From: Risk factors for progression of Urolith Associated with Obstructive Urosepsis to severe sepsis or septic shock

Variable Sepsis group Severe sepsis group Septic shock group Pvalue
Gender (n, %)     
 Male
 Female
22 (22.2)
77 (77.8)
34 (69.4)
15 (30.6)
4 (33.3)
8 (66.7)
0.206
Age(years) 55.38 ± 15.45 65.04 ± 12.88 71.83 ± 11.27 0.000
BMI (kg/m2) 24.01 ± 3.55 24.69 ± 4.69 23.45 ± 3.14 0.599
History of diabetes(n, %)     
 Yes
 No
15 (15.2)
84 (84.8)
12 (24.5)
37 (75.5)
7 (58.3)
5 (41.7)
0.003
History of CKI (n, %)     
 Yes
 No
17 (17.2)
82 (82.8)
18 (36.7)
31 (63.3)
6 (50.0)
6 (50.0)
0.001
History of anemia (n, %)     
 Yes
 No
15 (15.2)
84 (84.8)
12 (24.5)
37 (75.5)
3 (25.0)
9 (75.0)
0.148
History of hypertension (n, %)     
 Yes
 No
39(39.4)
60(60.6)
25(51.0)
24(49.0)
5(41.7)
7(58.3)
0.282
History of heart disease(n, %)     
 Yes
 No
2(2.0)
97(98.0)
7(14.3)
42(85.7)
2(16.7)
10(83.3)
0.129
History of cancer (n, %)     
 Yes
 No
4(4.0)
95(96.0)
3(6.1)
46(93.9)
0(0.0)
12(100.0)
0.657
History of urolithiasis surgery (n, %)     
 Yes
 No
28(28.3)
71(71.7)
17(34.7)
32(65.3)
1(8.3)
11(91.7)
0.860
Time interval from ED to admission (h) 8.78 ± 11.92 10.29 ± 11.26 13.92 ± 12.63 0.038
Highest temperature level (°C) 39.05 ± 0.57 39.18 ± 0.74 39.29 ± 0.62 0.130
Surface area of stones (cm2) 0.79 ± 1.47 0.51 ± 0.41 0.45 ± 0.45 0.102
Laterality of stones (n, %)     
 Left
 Right
37 (37.4)
62 (62.6)
28 (57.1)
21 (42.9)
3(25.0)
9 (75.0)
0.213
Location of stones (n, %)     
 Upper
 Middle
 Lower
54 (54.5)
14 (14.1)
31 (31.3)
30 (61.2)
3(6.1)
16(32.7)
4(33.3)
2 (16.7)
6 (50.0)
0.537
Degree of hydronephrosis (n, %)     
 Mild
 Moderate
 Severe
63 (63.6)
24 (24.2)
12 (12.1)
27 (55.1)
15 (30.6)
7 (14.3)
9 (75.0)
3 (25.0)
0 (0)
0.823
WBC count (/L) 18.09 ± 5.93 17.97 ± 8.58 19.11 ± 8.45 0.857
NLR (%) 18.39 ± 12.63 25.74 ± 22.20 31.52 ± 30.32 0.005
Platelet count (109/L) 228.18 ± 73.98 150.73 ± 89.07 113.50 ± 99.97 0.000
HBG (g/L) 121.33 ± 16.92 114.04 ± 18.96 104.42 ± 16.27 0.101
ALB (g/L) 138.94 ± 4.94 34.18 ± 5.26 32.60 ± 5.99 0.000
SCr (μmol/L) 103.15 ± 29.80 248.08 ± 130.71 498.08 ± 660.27 0.000
TBil (μmol/L) 13.58 ± 6.59 18.38 ± 18.10 29.61 ± 39.69 0.004
PT (s) 12.77 ± 1.19 13.47 ± 1.48 15.32 ± 3.33 0.000
APTT (s) 28.83 ± 4.51 30.42 ± 5.32 39.96 ± 14.75 0.000
INR (R) 1.09 ± 0.11 1.17 ± 1.38 1.33 ± 0.29 0.000
CRP (mg/L) 120.64 ± 76.38 156.25 ± 115.68 216.89 ± 108.08 0.148
PCT (ng/mL) 13.51 ± 22.50 40.40 ± 38.57 62.94 ± 45.28 0.000
Positive rate of pathogens in urine culture (n, %) 38(40.9) 19(38.8) 6(50.0) 0.373
Positive rate of urinary nitrite (n, %) 18(29.5) 16(32.7) 16(32.7) 0.665
Urinary leukocyte count (/ul) 2499.50 ± 8818.60 1600.55 ± 6501.60 3789.90 ± 7121.70 0.828
Positive rate of pathogens in blood culture (n, %) 11(22.4) 9(36.0) 7(63.6) 0.001