Skip to main content

Table 1 Characteristics of RA cases and controls matched for ages and ethnicity

From: Single nucleotide polymorphisms at the TRAF1/C5 locus are associated with rheumatoid arthritis in a Han Chinese population

Subject

Total number

anti-CCP positive

RF positive

Male

Female

Average age

Cases

576

363

496

266

310

64 ± 6.6

Controls

689

0

0

307

382

65 ± 7.8

  1. ± represents standard deviation
Back to article page

BMC Medical Genetics

ISSN: 1471-2350

Contact us