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Table 5 PON-1, ARE activities, RF and Anti-CCP-2 Ab in QQ, QR and RR genotypes in the RA patients

From: Anti-cyclic citrullinated peptide antibodies and paraoxonase-1 polymorphism in rheumatoid arthritis

Test

Q Q

Q R

R R

P value

No = 84

No = 21

No = 15

PON-1 activity (nmol/min/ml)

56.75 ± 8.62

71.63 ± 6.11

78.56 ± 11.83

0.001*

ARE activity (U/l)

181.21 ± 80.56

223.34 ± 81.94

178.52 ± 72.09

0.098

RF (IU/ml)

149.54 ± 35.96

159.40 ± 32.54

188.75 ± 26.81

0.003*

Anti-CCP-2 Ab (U/ml)

46.91 ± 20.95

62.32 ± 14.73

79.42 ± 12.11

0.0021*

  1. Data are presented as mean ± SD. NS means not significant.
  2. P value was calculated by students -test.
  3. P* value was significant at P <0.05.