Fig. 2From: Prioritising referrals of individuals at-risk of RA: guidance based on results of a 10-year national primary care observational studyA Symptomatic joints at baseline in anti-CCP− and anti-CCP+ individuals. B Symptomatic joints at baseline in anti-CCP- and anti-CCP+ individuals who progressed to an IA. Symptomatic joints in > 50% of the subjects are highlighted in redBack to article page