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Table 1 Risk factors for Candida albicans and non-Candida albicans infections

From: Machine-learning based prediction of prognostic risk factors in patients with invasive candidiasis infection and bacterial bloodstream infection: a singled centered retrospective study

 

Candida albicans % (n = 49)

Non-Candida albicans % (n = 197)

Statistic

P value

Male

31 (63.27%)

128 (64.97%)

0.050

0.823

Age (years)a

63.00 (56.00, 79.00)

63.00 (53.00, 74.00)

1.013

0.311

Length of stay (days)a

40.00 (24.00, 75.00)

49.00 (32.00, 73.00)

− 1.205

0.228

Length of stay in ICUa

9.00 (5.00, 22.00)

10.00 (0.00, 30.00)

0.404

0.686

Solid tumor

17 (34.69%)

79 (40.10%)

0.482

0.487

Diabetes

17 (34.69%)

30 (15.23%)

9.620

0.002

Pancreatitisb

4 (0.82%)

21 (10.66%)

–

0.793b

Total parenteral nutrition

32 (65.31%)

164 (83.25%)

7.807

0.005

Renal failure

9 (18.37%)

27 (13.71%)

0.683

0.409

Recent surgery (within 2 weeks)

22 (44.90%)

90 (45.69%)

0.010

0.921

Use immunosuppressants within the past 30 daysb

6 (12.24%)

9 (4.57%)

–

0.086b

Stay in ICU during hospitalization

40 (81.63%)

128 (64.97%)

5.029

0.025

Hypoproteinemia

37 (75.51%)

132 (67.01%)

1.320

0.251

Invasive mechanical ventilation

32 (65.31%)

121 (61.42%)

0.337

0.561

Urinary catheter

41 (83.67%)

169 (85.79%)

0.140

0.708

Gastric tube

28 (57.14%)

138 (70.05%)

2.979

0.084

Central venous catheter

32 (65.31%)

153 (77.66%)

3.214

0.073

Drainage catheter

21 (42.86%)

147 (74.62%)

18.282

< 0.001

Septic shock

14 (28.57%)

44 (22.34%)

0.847

0.357

Multiple hospitalizations within 2 years (> 2 times)

34 (69.39%)

133 (67.51%)

0.064

0.801

Persistent fungal infection

28 (57.14%)

110 (55.84%)

0.027

0.869

Serum albumin levela (g/L)

26.10 (23.40, 29.90)

27.45 (23.40, 31.00)

− 0.435

0.664

Serum creatinine levela (μmol/L)

75.00 (47.00, 103.00)

57.50 (39.75, 86.25)

2.230

0.026

Leukocyte counta (109/L)

10.15 (7.72, 14.47)

7.68 (5.29, 10.86)

3.730

< 0.001

Total bilirubin levela (μmol/L)

14.90 (8.90, 25.70)

15.30 (9.70, 28.60)

− 0.635

0.526

Neutrophil counta (109/L)

8.26 (5.42, 12.39)

6.32 (4.06, 8.95)

3.038

0.002

Lymphocyte counta (109/L)

0.77 (0.52, 1.21)

0.83 (0.56, 1.18)

− 0.068

0.945

CRPa (mg/L)

127.50 (94.63, 186.28)

98.10 (62.78, 143.75)

2.802

0.005

PCTa (ng/mL)

1.34 (0.51, 8.25)

0.56 (0.23, 2.09)

3.049

0.002

  1. aIs described by median and quartile, and the statistic was the Z value; other items were described as numbers (n—%) and the statistic was the χ2 value
  2. bStatistic was the Fisher χ2 value
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BMC Infectious Diseases

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