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Table 3 Associations of AD with HLA-B7 and HLA-Cw*0702 by study

From: Replication of the association of HLA-B7 with Alzheimer's disease: a role for homozygosity?

Allele

Study

Proportions of alleles

Adjusted odds ratios of AD (95% CI, p)

  

Controls

AD

 

HLA-B7

Previous

10/112

26/110

3.1 (1.2–8.0, 0.02)

 

Replication

32/286

46/282

1.9 (1.03–3.4, 0.04)

 

All

42/398

72/392

2.3 (1.4–3.7, 0.001)

HLA-Cw*0702

Previous

14/112

28/108

2.7 (1.1–6.3, 0.03)

 

Replication

34/286

48/282

1.7 (0.95–2.9, 0.08)

 

All

48/398

76/390

2.0 (1.3–3.1, 0.003)

  1. results included in our 2001 report [9]
  2. AD = Alzheimer's disease, CI = confidence interval
  3. for age, gender and the ε4 allele of apolipoprotein E