Skip to main content
. 2018 Apr 13;9(28):19861–19873. doi: 10.18632/oncotarget.24888

Table 3. Logistic regression analyses, outcome = early 30% PSA decline.

All Patients Abiraterone Enzalutamide
Type N OR (95% CI) P N OR (95% CI) P N OR (95% CI) P
Age /decade 574 1.05 (0.87, 1.27) 0.63 465 1.20 (0.96, 1.48) 0.10 109 0.60 (0.35, 1.02) 0.059
Months, Castration-sensitive Disease <12 mos vs ≥12 mos 376 0.77 (0.49, 1.22) 0.27 293 0.69 (0.41, 1.17) 0.17 83 1.07 (0.40, 2.92) 0.89
Months, Disease-Metastases <36 mos vs ≥36 mos 457 0.72 (0.49, 1.05) 0.085 360 0.62 (0.40, 0.96) 0.031 97 1.09 (0.46, 2.54) 0.85
Alk Phos Log-transformed 433 1.10 (0.85, 1.41) 0.49 355 1.18 (0.89, 1.56) 0.26 78 0.74 (0.39, 1.37) 0.33
LDH Log-transformed 255 0.72 (0.41, 1.26) 0.24 192 0.91 (0.47, 1.75) 0.78 63 0.44 (0.14, 1.42) 0.17
Neutrophils/Lymphocyte Ratio Log-transformed 516 0.99 (0.76, 1.28) 0.91 423 0.97 (0.73, 1.30) 0.86 93 1.46 (0.68, 3.15) 0.34
Hemoglobin /unit 540 1.17 (1.04, 1.32) 0.008 438 1.16 (1.01, 1.32) 0.034 102 1.15 (0.90, 1.46) 0.27
Baseline PSA Log-transformed 572 1.02 (0.91, 1.14) 0.75 464 1.03 (0.92, 1.17) 0.60 108 1.00 (0.76, 1.32) 0.99
Charlson Score /unit≥10 vs <10 574 1.02 (0.94, 1.12)1.07 (0.76, 1.50) 0.620.71 465 1.06 (0.96, 1.17)1.36 (0.93, 1.99) 0.230.11 109 0.86 (0.67, 1.10)0.43 (0.19, 1.00) 0.220.051
Gleason Score ≥8 vs <8 520 0.58 (0.40, 0.85) 0.005 419 0.54 (0.35, 0.83) 0.005 101 0.88 (0.39, 2.01) 0.76
Visceral Disease Yes vs No 574 0.52 (0.27, 1.00) 0.050 465 0.71 (0.33, 1.52) 0.38 109 0.32 (0.09, 1.09) 0.068
Opiate Use Yes vs No 571 0.92 (0.62, 1.37) 0.69 463 0.93 (0.60, 1.44) 0.74 108 1.04 (0.38, 2.82) 0.94
Treatment Enzalutamide vs Abiraterone 574 0.95 (0.61, 1.47) 0.81 - -
Concomitant Statins Yes vs No 574 1.46 (1.02, 2.08) 0.040 465 1.57 (1.05, 2.34) 0.030 109 1.09 (0.48, 2.48) 0.85
Statin Type Atorvastatin vs Other 194 0.76 (0.40, 1.42) 0.38 154 0.77 (0.38, 1.58) 0.48 40 0.59 (0.10, 3.59) 0.56
Dose of Statins /mg 122 1.00 (0.98, 1.01) 0.60 99 1.00 (0.98, 1.02) 0.93 23 0.92 (0.84, 1.02) 0.11
Use of a hydrophilic statin Yes vs No 173 1.06 (0.52, 2.16) 0.88 150 1.18 (0.55, 2.55) 0.67 23 0.76 (0.10, 5.94) 0.80
Multivariable Model
Age /decade 379 0.98 (0.72, 1.33) 0.87 312 1.04 (0.74, 1.47) 0.83 67 0.76 (0.35, 1.64) 0.48
Alk Phos Log-transformed 1.06 (0.78, 1.44) 0.70 1.17 (0.84, 1.64) 0.36 0.51 (0.20, 1.31) 0.16
Neutrophils/Lymphocyte Ratio Log-transformed 1.16 (0.83, 1.62) 0.37 1.15 (0.80, 1.65) 0.46 1.93 (0.62, 6.01) 0.26
Hemoglobin /unit 1.22 (1.04, 1.44) 0.015 1.21 (1.01, 1.45) 0.043 1.11 (0.76, 1.62) 0.60
Baseline PSA Log-transformed 1.09 (0.93, 1.26) 0.29 1.06 (0.90, 1.25) 0.50 1.26 (0.78, 2.02) 0.35
Charlson Score ≥10 vs <10 1.07 (0.65, 1.77) 0.80 1.31 (0.74, 2.31) 0.36 0.40 (0.11, 1.42) 0.16
Gleason Score ≥8 vs <8 0.69 (0.43, 1.10) 0.12 0.73 (0.43, 1.23) 0.24 0.80 (0.26, 2.50) 0.70
Visceral Disease Yes vs No 0.66 (0.28, 1.53) 0.33 0.74 (0.26, 2.08) 0.57 0.51 (0.11, 2.41) 0.40
Opiates Yes vs No 0.97 (0.59, 1.57) 0.89 1.09 (0.64, 1.87) 0.75 0.77 (0.19, 3.20) 0.72
Treatment Enza vs Abi 1.45 (0.81, 2.60) 0.21 - - - -
Concomitant Statins Yes vs No 1.63 (1.03, 2.60) 0.039 1.80 (1.06, 3.06) 0.029 1.02 (0.32, 3.21) 0.97