Table 3:

Hazard ratios for CRPC, metastases, all-cause mortality, and prostate cancer-specific mortality after radical prostatectomy stratified by race

	HR (95% CI)	Race-specific p-value5
CRPC1
Poverty tertile 1, white	Ref.	0.29
Poverty tertile 2, white	0.68 (0.42–1.10)
Poverty tertile 3, white	0.83 (0.53–1.30)
Poverty tertile 1, black	0.45 (0.25–0.80)	0.012
Poverty tertile 2, black	1.23 (0.73–2.09)
Poverty tertile 3, black	1.03 (0.55–1.92)
Metastases2
Poverty tertile 1, white	Ref.	0.61
Poverty tertile 2, white	0.89 (0.59–1.35)
Poverty tertile 3, white	0.81 (0.54–1.22)
Poverty tertile 1, black	0.62 (0.38–1.01)	0.004
Poverty tertile 2, black	1.59 (1.01–2.51)
Poverty tertile 3, black	0.98 (0.55–1.75)
All-cause mortality3
Poverty tertile 1, white	Ref.	0.068
Poverty tertile 2, white	0.95 (0.81–1.11)
Poverty tertile 3, white	0.84 (0.72–0.98)
Poverty tertile 1, black	1.02 (0.85–1.22)	0.15
Poverty tertile 2, black	0.98(0.79–1.21)
Poverty tertile 3, black	0.76 (0.59–0.98)
PSCM4
Poverty tertile 1, white	Ref.	022
Poverty tertile 2, white	0.73 (0.43–1.22)
Poverty tertile 3, white	0.64 (0.39–1.08)
Poverty tertile 1, black	0.40 (0.21–0.78)	0.049
Poverty tertile 2, black	1.00 (0.53–1.88)
Poverty tertile 3, black	0.85 (0.40–1.78)

¹CRPC model is adjusted for seminal vesicle invasion, pathological grade group, year of surgery, and PSA

²Metastases model is adjusted for seminal vesicle invasion, pathological grade group, year of surgery, surgical center, and extracapsular extension

³All-cause mortality model is adjusted for age, seminal vesicle invasion, year of surgery, obesity, pathological Grade group, extracapsular extension, and surgical center

⁴Prostate-cancer specific mortality model is adjusted for seminal vesicle invasion, pathological Grade group, obesity, positive surgical margins, year of surgery, and extracapsular extension

⁵Race-specific p-value is calculated using the Wald test of the three categories pertaining to that race