. 2021 Jun 29;16(3):507–516. doi: 10.1007/s11701-021-01267-8

Table 2.

Associations of clinical, pathological, and perioperative factors with the ABO blood group system in 1114 prostate cancers patients treated with robot assisted radical prostatectomy (univariate analysis)

Statistics	Blood group O vs A		Blood group B vs A		Blood group AB vs A
Statistics	OR (95% CI)	p value	OR (95% CI)	p value	OR (95% CI)	p value
Age	0.984 (0.965–1.004)	0.115	0.968 (0.940–0.997)	0.033	0.979 (0.938–1.022)	0.331
BMI	1.011 (0.970–1.053)	0.610	1.015 (0.954–1.079)	0.648	0.926 (0.844–1.017)	0.109
PSA	1.006 (0.989–1.024)	0.484	1.000 (0.972–1.029)	1.000	1.000 (0.960–1.042)	1.000
PV	0.997 (0.990–1.004)	0.431	0.997 (0.986–1.008)	0.586	0.999 (0.984–1.015)	0.929
BPC	0.998 (0.992–1.004)	0.522	0.998 (0.989–1.008)	0.747	0.997 (0.984–1.010)	0.647
ISUP < 3	Ref		Ref		Ref
ISUP > 2	0.969 (0.730–1.287)	0.828	1.001 (0.650–1.541)	0.998	1.052 (0.556–1.955)	0.871
cT < 2	Ref		Ref		Ref
cT > 1	0.904 (0.694–1.179)	0.904	1.070 (0.717–1.597)	0.741	1.656 (0.937–2.927)	1.656
cN0	Ref		Ref		Ref
cN1	1.371 (0.758–2.482)	0.296	1.108 (0.435–2.821)	0.829	1.341 (0.385–4.672)	0.645
PW	0.998 (0.991–1.005)	0.559	0.996 (0.986–1.007)	0.985	1.006 (0.993–1.020)	0.365
ISUP < 3	Ref		Ref		Ref
ISUP > 2	1.118 (0.865–1.445)	0.395	0.930 (0.625–1.379)	0.718	1.186 (0.672–2.094)	0.556
pT2	Ref		Ref		Ref
pT3a	1.099 (0.714–1.693)	0.667	0.781 (0.381–1.602)	0.500	1.171 (0.472–2.909)	0.733
pT3b	1.186 (0.799–1.762)	0.397	0.796 (0.410–1.544)	0.499	0.829 (0.314–2.188)	0.705
No PSM	Ref		Ref		Ref
PSM	1.805 (1.355–2.442)	< 0.0001	1.169 (0.725–1.885)	0.523	0.961 (0.465–1.984)	0.914
pN0	Ref		Ref		Ref
pN1	0.918 (0.542–1.555)	0.751	1.328 (0.617–2.858)	0.468	2.425 (0.962–6.114)	0.060
LN (n)	1.003 (0.987–1.019)	0.750	1.015 (0.991–1.040)	0.231	0.994 (0.957–1.034)	0.776
No PLND	Ref		Ref		Ref
PLND	1.201 (0.921–1.556)	0.177	0.806 (0.542–1.197)	0.285	0.856 (0.482–1.519)	0.595
OT	1.001 (0.999–1.003)	0.362	0.998 (0.994–1.002)	0.269	0.999 (0.994–1.004)	0.667
BL	1.000 (1.000–1.000)	0.715	1.000 (0.999–1.000)	0.476	1.000 (0.998–1.001)	0.425
CDS = 0	Ref		Ref		Ref
CDS > 0	1.123 (0.033–1.514)	0.446	1.201 (0.768–1.878)	0.423	0.860 (0.428–1.728)	0.672
LOHS	1.039 (0.971–1.111)	0.265	0.918 (0.800–1.052)	0.219	1.048 (0.918–1.198)	0.488
No RAD	Ref		Ref		Ref
RAD	1.258 (0.583–2.718)	0.559	1.880 (0.691–5.112)	0.216	1.487 (0.324–6.830)	0.610