Table 3 Multivariate logistic regression analysis on risk factors of UI in female patients with chronic cough

Age(years)

< 0.001

  I 18–30

1

  II 31–40

2.087

1.022–4.264

  III 41–50

3.801

1.798–8.036

  IV 51–60

2.981

1.440–6.171

  V > 60

5.471

2.455–11.954

Cough VAS

1.027

1.016–1.038

Combining with chronic sinusitis

1.918

1.026–3.588

Cough triggered by exercise

1.736

1.036–2.907

Abdominal muscle pain

due to cough

3.167

1.931–5.194