Table 6 Univariate and Multivariate analysis of risk factors for recurrence in patients who underwent AABP surgical repair.

From: Outcomes of adult acquired buried penis (AABP) reconstruction: a multicentre cohort study

 

Univariate analysis

Multivariate analysis

 

cHR (95% CI)

p for cHR

aHR (95% CI)

p for aHR

Previous circumcision

2.6 (1.2–5.8)

0.016

1.83 (0.8–4.4)

0.179

BMI ≥ 30 kg/m2

2.2 (0.9–5.0)

0.068

1.97 (0.8–5.0)

0.156

LS at histopathology

1.1 (0.4–2.8)

0.910

  

Previous bariatric surgery

3.8 (1.1–12.8)

0.032

2.85 (0.8–10.9)

0.126

High complexity surgery

0.6 (0.3–1.3)

0.200

0.35 (0.1–0.8)

0.018

Complications < 90 days

2.8 (1.3–6–0)

0.010

  

 − Genital wound infection

2.1 (0.6–7.0)

0.231

  

 − Hematoma

5.2 (2.2–12.5)

<0.001

6.64 (2.5–18.0)

<0.001

 − Wound breakdown

1.3 (0.5–3.5)

0.571

  

 − Lymphedema

1.7 (0.2–12.7)

0.600

  

 − UTI

2.8 (0.4—20.5)

0.319

  

Clavien ≥ III

1.8 (0.4–8.3)

0.446

  

Graft complete loss

4.0 (0.5–30.8)

0.186

  
  1. AABP adult acquired buried penis, BMI body mass index, LS Lichen Sclerosus, UTI urinary tract infection, CI confidence interval, cHR crude Hazard ratio, aHR adjusted Hazard ratio.
  2. All p-values were calculated using univariable and multivariable Cox regression analyses.
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