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Table 1 Allele frequency (HLA-A, HLA-B, and HLA-DRB1) in the group of renal patients undergoing dialysis, nasal carriers and non-carriers of Staphylococcus aureus

From: HLA molecules and nasal carriage of Staphylococcus aureus isolated from dialysis and kidney transplant patients at a hospital in Southern Brazil

  Carriers Non-carriers       Carriers Non-carriers     
Allele n Af % n Af % P -value Pc-value OR 95%CI Allele n Af % n Af % P -value Pc-value OR 95%CI
HLA-A          HLA-B         
01 9 12.1 6 9.0 ns -    05 0 - 1 1.5 ns -   
02 19 25.6 14 21.2 ns -    07 4 5.4 6 9.0 ns -   
03 6 8.1 7 10.6 ns -    08 4 5.4 5 7.5 ns -   
11 6 8.1 4 6.0 ns -    13 1 1.3 0 - ns -   
23 2 2.7 2 3.0 ns -    14 0 - 2 3.0 ns -   
24 9 12.1 10 15.1 ns -    15 1 1.3 3 4.5 ns -   
25 3 4.0 0 - ns -    16 0 - 1 1.5 ns -   
26 2 2.7 5 7.5 ns -    18 7 9.4 6 9.0 ns -   
29 3 4.0 1 1.5 ns -    22 1 1.3 0 - ns -   
30 5 6.7 5 7.5 ns -    27 2 2.7 0 - ns -   
31 3 4.0 1 1.5 ns -    35 6 8.1 4 6.0 ns -   
32 2 2.7 2 3.0 ns -    38 3 4.0 3 4.5 ns -   
33 2 2.7 2 3.0 ns -    39 3 4.0 4 6.0 ns -   
34 2 2.7 1 1.5 ns -    40 1 1.3 2 3.0 ns -   
68 0 - 6 9.0 0.0097 0.1552 - - 41 0 - 1 1.5 ns -   
74 1 1.3 0 - ns -    42 2 2.7 1 1.5 ns -   
HLA-DRB1          44 6 8.1 5 7.5 ns -   
01 3 4.0 5 7.5 ns -    45 2 2.7 0 - ns -   
03 1 1.3 2 3.0 ns -    49 2 2.7 2 3.0 ns -   
04 10 13.5 13 19.7 ns -    50 1 1.3 3 4.5 ns -   
07 8 10.8 6 9.0 ns -    51 7 9.4 8 12.1 ns -   
08 5 6.7 2 3.0 ns -    52 2 2.7 2 3.0 ns -   
09 1 1.3 0 - ns -    53 1 1.3 2 3.0 ns -   
10 3 4.0 3 4.5 ns -    55 4 5.4 0 - ns -   
11 17 22.9 11 16.6 ns -    57 3 4.0 0 - ns -   
13 6 8.1 7 10.6 ns -    58 1 1.3 2 3.0 ns -   
14 5 6.7 1 1.5 ns -    60 2 2.7 1 1.5 ns -   
15 3 4.0 7 10.6 ns -    61 2 2.7 0 - ns -   
16 5 6.7 6 9.0 ns -    62 4 5.4 0 - ns -   
17 3 4.0 3 4.5 ns -    65 1 1.3 2 3.0 ns -   
18 1 1.3 0 - ns -    81 1 1.3 0 - ns -   
51 1 1.3 0 - ns -            
52 2 2.7 0 - ns -            
  1. N number of times the allele was found; Af allele frequency; P-value = calculated by Fisher's exact test; Pc-value = Bonferroni-corrected P-value; OR odds ratio; 95%CI 95% confidence interval; ns non-significant (p > 0.05)