Skip to main content

Table 3 MAF frequency for ethnic ancestry obtained in dbSNP database, PA patients and controls

From: Susceptibility loci for pancreatic cancer in the Brazilian population

 

MAF frequency

dbSNP database

Brazilian PA

Brazilian controls

SNP

African

European

Asian

African (30)

European (62)

Asian (2)

African (45)

European (206)

Asian (4)

rs3790844

0.13 (6740)

0.23 (158,742)

0.66 (414)

0.23

0.21

1.0

0.26**

0.26

0.88

rs17688601

0.07 (2012)

0.26 (119,368)

0.05 (280)

0.22

0.18

0.00

0.27**

0.25

0.00

rs9854771

0.28 (3086)

0.36 (93,526)

0.14 (238)

0.23

0.27

0.00

0.47*/**

0.38

0.00

rs7310409

0.32 (6064)

0.40 (153,574)

0.38 (370)

0.48

0.47

0.5

0.34

0.42

0.25

rs2941471

0.13 (82)

0.42 (2072)

0.50 (4)

0.65

0.67

0.5

0.41*/**

0.44*

0.375

rs401681

NA

NA

NA

0.42

0.5

0.5

0.45

0.45

0.25

rs13303010

0.64 (3306)

0.10 (117,068)

0.27 (186)

0.35

0.33

0.25

0.35**

0.19*

0.25

rs9543325

0.85 (5580)

0.37 (153,016)

0.46 (370)

0.45

0.49

0.25

0.61*/**

0.40

0.5

rs4795218

0.06 (82)

0.21 (2072)

0.5 (4)

0.13

0.15

0.00

0.14

0.22

0.2

  1. For dbSNP Database values indicated are MAF followed by sample number. For Brazilian PA and controls, MAF are represented according to self-reported ethnic ancestry followed by sample number
  2. *Statistical difference (p < 0.05) between allele frequency in Brazilian PA patients and controls related to the same ancestry
  3. **Statistical difference (p < 0.05) between allele frequency in Brazilian controls and dbSNP Database related to the same ancestry