Table 2 Multivariable logistic analysis of the risk factors for patients with CAUTI

Urine pH ≥ 6.5

24.292

15.736~37.499

<0.001

Self-care ability classification

 No dependence

<0.001

 Mild dependence

1.526

0.620~3.757

0.358

 Moderate dependence

6.198

2.681~14.328

<0.001

 Severe dependence

5.985

2.848~12.579

<0.001

Age ≥ 74 years

1.514

1.036~2.212

0.032

Male

1.483

1.031~2.135

0.034

Hospitalization ≥ 14 days

7.500

4.408~12.762

<0.001

Indwelling urinary catheter ≥ 10 days

6.352

3.941~10.236

<0.001

Diabetes

2.602

1.748~3.871

<0.001

Malnutrition

2.718

1.829~4.040

<0.001