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Table 1 Association summary statistics of three significant CNV segments at 2q14.3 associated with DAS28-based response to TNF-α blocker therapy in 357 patients with RA

From: Deletion at 2q14.3 is associated with worse response to TNF-α blockers in patients with rheumatoid arthritis

 

Non-responders; n (%)

Responders; n (%)

 

Chr

Region

OR of being NR by deletion (95% CI)

CN = 1

CN = 2

CN = 3

CN = 1

CN = 2

CN = 3

P

2

129,459,141–129,461,606

8.44 (2.77 to 25.71)

7 (22.9%)

25 (78.1%)

0 (0.0%)

13 (4.0%)

311 (95.7%)

1 (0.3%)

1.67 × 10−4

2

129,457,798–129,458,197

7.88 (2.58 to 24.05)

7 (22.9%)

25 (78.1%)

0 (0.0%)

14 (3.8%)

310 (95.4%)

1 (0.3%)

2.72 × 10−4

2

129,458,197–129,459,141

7.24 (2.41 to 21.76)

7 (22.9%)

25 (78.1%)

0 (0.0%)

15 (4.2%)

309 (95.1%)

1 (0.3%)

4.07 × 10−4

  1. The copy number of 0 or ≥ 4 were not observed in the study subjects
  2. DAS28 disease activity scores based on 28 joint counts, Chr chromosome, OR odds ratio, NR non-responders, CI confidence interval, CN copy number