Using univariate, multivariate, survival analysis and proportional odds model, we retrospectively examined risk factors associated with continence return in these patients.

• 吾人使用单变项，多变项，存活分析并危险比例模式回溯分析所有收集的资料及变项，并进一步检视摄护腺根除术病患造成禁尿回复延后的危险因子。