Relation between TRAF1 with different parameters in the RA group

Parameter	TRAF1			p
	G/G (n = 27)	A/G (n = 57)	A/A (n = 21)
Age	40.52 ±7.54	43.54 ±12.37	39.29 ±8.22	0.215
DD	5.56 ±6.28	4.48 ±4.32	3.67 ±1.74	0.355
ESR (1st hr.)	38.56b ±20.42	66.77ac ±36.49	50.76b ±25.49	0.001*
CRP (mg/l)	22.81 ±17.66	23.31 ±18.24	31.04 ±22.05	0.235
RF (IU/ml)	12.0bc (7.0-19.90)	24.0a (7.19-359.0)	24.31a (7.31-102.0)	< 0.001*
Anti-CCP (U/ml)	33.16c ±34.14	94.50ac ±53.86	61.28ab ±36.62	< 0.001*
Disease activity score (DAS28)	4.20bc ±0.76	4.70a ±0.96	4.79a ±1.09	0.048*
Tender joints count	6.48c ±4.29	7.79 ±4.47	10.24a ±7.76	0.050*
Swollen joints count	1.96 ±2.19	2.14 ±2.25	2.52 ±3.28	0.731