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Table 1 Comparison of the mean IPSS and IIEF-5 scores prior to and after TRUS-guided PB

From: The effect of transrectal ultrasound-guided prostate biopsy on erectile function and lower urinary tract symptoms: a prospective study

Varibale

Evaluation period

Number of patients

Mean

Standard deviation

Minimum

Maximum

Percentiles

p value

25th percentile

50th percentile

75th percentile

IIEF-5 score

Before biopsy

68

20.1912

7.24261

5.00

25.00

15.00

25.00

25.00

0.865

After biopsy

55

20.2545

7.24752

5.00

25.00

15.00

25.00

25.00

 

IPSS score

Before biopsy

70

11.4857

9.93711

0.00

31.00

0.00

11.00

21.00

< 0.001

After biopsy

63

9.8889

8.22096

0.00

27.00

1.00

9.00

17.00