Table 2 Association between SNPs in autophagy pathway and BCR in localized prostate cancer patients treated with RP.

From: Genetic variants of the autophagy pathway as prognostic indicators for prostate cancer

Gene SNP Genotype

Patients, n

Events, n

Median, mo

HR (95% CI) a

P a

q

ATG16L1 rs78835907

 GG

184 (41.7)

81 (45.8)

71

1.00

  

 GA

214 (48.5)

85 (48.0)

76

0.71 (0.51–0.98)

0.035

 

 AA

43 (9.8)

11 (6.2)

85

0.47 (0.24–0.91)

0.024

 

 GA/AA vs GG

   

0.67 (0.49–0.91)

0.012

0.087

 AA vs GG/GA

   

0.56 (0.30–1.07)

0.082

0.167

 Trend

   

0.70 (0.54–0.90)

0.006

0.054

ATG16L1 rs13021297

      

 GG

214 (47.1)

72 (40.0)

121

1.00

  

 GA

196 (43.2)

86 (47.8)

71

1.59 (1.14–2.21)

0.006

 

 AA

44 (9.7)

22 (12.2)

53

1.71 (1.03–2.84)

0.039

 

 GA/AA vs GG

   

1.61 (1.17–2.21)

0.003

0.054

 AA vs GG/GA

   

1.35 (0.84–2.16)

0.216

0.221

 Trend

   

1.38 (1.10–1.72)

0.005

0.054

MAP1LC3B rs8044820

 AA

242 (54.5)

97 (54.8)

82

1.00

  

 AG

175 (39.4)

65 (36.7)

97

1.00 (0.73–1.39)

0.985

 

 GG

27 (6.1)

15 (8.5)

35

2.33 (1.31–4.16)

0.004

 

 AG/GG vs AA

   

1.12 (0.82–1.52)

0.473

0.245

 GG vs AA/AG

   

2.33 (1.33–4.09)

0.003

0.054

 Trend

   

1.24 (0.96–1.61)

0.101

0.167

  1. Abbreviations: SNP, single nucleotide polymorphism; BCR, biochemical recurrence; RP, radical prostatectomy; HR, hazard ratio; CI, confidence interval; PSA, prostate-specific antigen.
  2. aAdjusted by age, PSA at diagnosis, pathologic Gleason score and pathologic stage. q < 0.1 are in boldface.