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Table 4 Risk factors of ESBL UTI determined by multivariable logistic regression

From: Extended-spectrum beta-lactamase-producing Enterobacteriaceae related urinary tract infection in adult cancer patients: a multicenter retrospective study, 2015–2019

Variable

Crude Odds ratio (95% CI)

Adjusted Odds ratio (95% CI)

P values

Different sex

0.698 (0.456 1.069)

1.007 (0.478 2.121)

0.986

Age ≥ 60 years old

0.980 (0.646 1.487)

0.794 (0.455 1.385)

0.416

Different hospital areas (ref. CAMS)

  

0.960

 SH

0.880 (0.479 1.619)

0.889 (0.392 2.015)

0.779

 HX

1.054 (0.641 1.735)

0.938 (0.489 1.798)

0.847

Temperature ≥ 37.3 Celsius

1.367 (0.842 2.219)

1.034 (0.574 1.862)

0.912

Addicted to smoking

1.093 (0.683 1.751)

0.789 (0.363 1.718)

0.551

Used glucocorticoids within 2 weeks

0.835 (0.548 1.270)

0.785 (0.466 1.323)

0.364

Suffered from diabetes

1.142 (0.683 1.907)

1.513 (0.803 2.848)

0.200

Metastasis (clinical stage IV)

1.923 (1.238 2.989)

3.406 (1.841 6.303)

 < 0.001

Pathological types (ref. others)

  

0.231

 Adenomatous carcinoma

0.719 (0.420 1.229)

0.939 (0.484 1.824)

0.853

 Squamous cell carcinoma

1.238 (0.655 2.342)

2.305 (0.878 6.047)

0.090

 Neuroendocrine carcinoma

0.579 (0.245 1.367)

1.280 (0.424 3.867)

0.661

Tumor types (ref. others)

  

0.026

 Urological cancer

2.771 (1.560 4.923)

2.958 (1.339 6.533)

0.007

 Gynecological cancer

1.709 (1.002 2.913)

1.018 (0.441 2.346)

0.967

Surgical therapy or invasive manipulation within half a year

1.744 (1.128 2.696)

1.984 (1.126 3.495)

0.018

Radioactive therapy within half a year

0.794 (0.476 1.325)

0.901 (0.443 1.833)

0.774

Chemotherapy within half a year

0.902 (0.590 1.379)

1.037(0.580 1.852)

0.903

Indwelling catheter

2.454 (1.594 3.777)

2.081 (1.222 3.546)

0.007

Received antibiotics within 1 week

1.210 (0.796 1.839)

1.211 (0.715 2.053)

0.476

Hematologic analysis

   

 Detected leukocyte reduced

0.949 (0.405 2.224)

1.006 (0.383 2.645)

0.990

 Detected hemoglobin reduced

1.236 (0.814 1.876)

1.352 (0.794 2.303)

0.266

 Plasma albumin reduced

1.056 (0.676 1.651)

0.659 (0.370 1.173)

0.156

 Serum creatinine increased

0.521 (0.133 2.050)

0.395 (0.089 1. 766)

0.224

Routine urinalysis

   

 Detected leukocytes increased

2.176 (1.323 3.578)

1.560 (0.812 3.000)

0.182

 Detected protein positive

1.808 (1.175 2.783)

0.833 (0.456 1.521)

0.553

 Detected erythrocytes increased

2.573 (1.628 4.068)

1.744 (0.952 3.196)

0.072

 Detected bacteriuria increased

1.403 (0.829 2.374)

0.916 (0.457 1.835)

0.805

  1. CI confidence interval, ref reference group