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Table 5 Group 2: Markers and alleles showing significant allele frequencies among IgA+ cases without NPC and IgA- subjects.

From: Genetic factors leading to chronic Epstein-Barr virus infection and nasopharyngeal carcinoma in South East China: Study design, methods and feasibility

cM Locus Individuals# Allele freq(%) Dominant Recessive
   Allele IgA+ IgA - IgA+   IgA 2 OR p value 95% CI OR pvalue 95% CI
37.64 D4S2950 137 230 319 13.3 < 18.5 0.56 0.004 0.38-0.83 0.75 0.56 0.28-2.00
40.14 D4S190 170 236 332 23.9 > 18.7 1.40 0.06 0.98-1.99 2.38 0.04 1.03-5.49
40.75 D4S174 202 237 331 23.4 < 32.6 0.59 0.003 0.42-0.84 0.33 0.002 0.16-0.67
43.27 D4S3357 271 232 326 34.3 > 27.8 1.51 0.02 1.06-2.13 1.46 0.20 0.82-2.61
44.09 D4S1627 218 239 335 33.3 < 38.1 0.81 0.24 0.58-1.15 0.57 0.039 0.33-0.97
44.48 D4S3241 136 233 325 13.7 > 8.9 1.91 0.004 1.24-2.94 2.11 0.28 0.54-8.27
45.71 D4S2381 301 238 330 18.9 < 23.0 0.70 0.05 0.49-1.0 0.90 0.80 0.42
45.84 D4S1536 284 233 327 33.7 < 40.7 0.79 0.19 0.56-1.13 0.48 0.01 0.27-0.84
52.95 D4S1577 143 238 332 34.2 < 41.6 0.70 0.05 0.49-1.0 0.52 0.01 0.31-0.86
53.03 D4S3347 213 237 332 34.8 > 29.5 1.65 0.004 1.17-2.33 0.89 0.67 0.50-1.56
53.03 D4S3347 217 237 332 45.4 < 50.0 0.87 0.48 0.59-1.28 0.66 0.05 0.43-1.0
54.86 D4S1594 266 236 330 66.1 > 64.2 1.76 0.04 1.02-3.03 1.01 0.95 0.71-1.43
  1. Abbreviations: CI, confidence interval; cM, centimorgan; IgA, immunoglobulin A; OR, odds ratio.