BioMed Research International / 2018 / Article / Tab 2 / Research Article
Effect of Neoadjuvant Hormone Therapy on Resection Margin and Survival Prognoses in Locally Advanced Prostate Cancer after Prostatectomy Using Propensity-Score Matching Table 2 Logistic regression model for resection margin positivity before and after propensity score matching.
Variables Before propensity score matching After propensity score matching Univariable analysis Multivariable analysis Univariable analysis OR (95% CI) p valueOR (95% CI) p valueOR (95% CI) p valueNHT plus RRP versus RRP alone 0.43 (0.22-0.86) 0.016 0.59 (0.27-1.30) 0.188 0.46 (0.19-1.11) 0.084 Age ≥65 0.82 (0.42-1.60) 0.561 0.73 (0.30-1.74) 0.473 PSA ≥40 1.41 (0.71-2.79) 0.328 4.23 (1.64-10.93) 0.003 Biopsy Gleason score sum ≥7 1.47 (0.56-3.91) 0.436 1.86 (0.49-7.15) 0.365 Tumor volume ≥50% 6.67 (3.26-13.62) <.001 3.68 (1.67-8.09) 0.001 5.78 (2.28-14.63) <.001 Extracapsular extension 9.33 (4.04-21.53) <.001 5.26 (2.13-12.96) <.001 6.29 (2.16-18.33) 0.001 Seminal vesicle invasion 2.86 (1.47-5.58) 0.002 3.07 (1.27-7.42) 0.013 Lymphovascular invasion or emboli 4.67 (2.23-9.80) <.001 4.59 (1.71-12.28) 0.002 Perineural invasion 5.93 (2.00-17.57) 0.001 2.42 (0.75-7.86) 0.141 Apex involvement 253.23 (32.55-.) <.001 NA Lymph node dissection 1.05 (0.32-3.52) 0.934 0.69 (0.15-3.10) 0.631 Neurovascular bundle saving 0.55 (0.27-1.11) 0.094 0.51 (0.20-1.31) 0.165