Table 2 Predictive factors for urinary incontinence at 3 days, 1 month, and 3 months after HoLEP

3 days

0.82

0.31-2.20

0.80

0.83

0.30-2.28

0.72

Age (years) (≧75 vs <75)

1 month

1.26

0.47-3.37

0.80

1.34

0.48-3.76

0.57

3months

2.00

0.52-7.72

0.48

1.42

0.29-6.56

0.65

3 days

1.24

0.48-3.17

0.81

BMI (kg/m²) (≧24 vs <24)

1 month

0.76

0.29-1.97

0.63

3months

1.96

0.50-7.68

0.50

3 days

0.53

0.19-1.48

0.30

Diabetes mellitus (yes vs no)

1 month

1.07

0.39-2.96

1.00

3months

1.56

0.39-6.19

0.71

3 days

0.83

0.32-2.15

0.81

0.80

0.30-2.10

0.65

Prostate volume (mL) (≧60 vs <60)

1 month

1.67

0.64-4.35

0.34

1.66

0.63-4.46

0.30

3months

2.44

0.56-10.7

0.29

2.43

0.54-13.2

0.25

3 days

0.78

0.30-2.00

0.64

Operation time (min) (≧90 vs <90)

1 month

1.21

0.47-3.13

0.81

3months

3.27

0.77-13.9

0.17

3 days

1.01

0.35-2.91

1.00

Enucleate prostate weight (g) (≧50 vs <50)

1 month

2.13

0.73-6.21

0.19

3months

3.29

0.83-13.0

0.12

3 days

0.56

0.22-1.45

0.34

0.51

0.19-1.33

0.17

Pelvic floor muscle exercise (preoperative vs postoperative)

1 month

0.56

0.22-1.45

0.34

0.54

0.20-1.42

0.21

3months

0.08

0.01-0.71

0.01

0.10

0.005-0.60

0.01