Table 2.

Associations between lncRNAs expression and categorical laboratory parameters in RA patients.

Parameters	Number	GAS5	linc0597	H19
RF
Positive	69	0.50 (0.34, 0.72)	0.62 (0.47, 0.78)	0.56 (0.35, 0.82)
Negative	8	0.52 (0.33, 0.92)	0.54 (0.34, 0.86)	0.57 (0.16, 1.18)
Anti-CCP
Positive	65	0.51 (0.35, 0.74)	0.61 (0.47, 0.79)	0.61 (0.35, 0.83)
Negative	12	0.34 (0.25, 0.77)	0.63 (0.37, 0.73)	0.36 (0.17, 0.74)
Low complement
Positive	14	0.35 (0.21, 0.46)	0.50 (0.41, 0.69)	0.52 (0.27, 1.23)
Negative	52	0.53 (0.34, 0.77)	0.62 (0.53, 0.80)	0.60 (0.36, 0.82)

Anti-CCP, anti-cyclic citrullinated peptide; RF, rheumatoid factor; RA, rheumatoid arthritis.