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Table 6 Multivariate logistic regression analysis of risk factors for BPO with coexisting OAB

From: Epidemic investigation of benign prostatic obstruction with coexisting overactive bladder in Shanghai Pudong New Area and its impact on the health-related quality of life

Variable

B

SE

P

OR

EXP(B)95%CI

Age

0.047

0.010

0.000

1.049

[1.012,1.524]

Prostate volume

0.010

0.004

0.011

1.010

[1.003,1.013]

Qmax

0.019

0.024

0.433

1.019

[0.779,1.318]

BMI

0.023

0.026

0.372

1.023

[0.746,1.425]

Anxiety

0.205

0.370

0.579

1.227

[0.980,1.336]

Diabetes

0.275

0.970

0.354

1.316

[0.825,1.344]

  1. Qmax Maximum urine flow rate, BMI Body mass index, BPO Benign prostatic obstruction, OAB Overactive bladder syndrome. Variable levels: Diabetes: Yes = 1, No = 0; BMI: BMI < 24 kg/m2 = 1, 24 ≤ BMI < 27 kg/m2 = 2, ≥27 kg/m2 = 3. SE Standard error, OR Odds ratio