Chronic chikungunya symptoms.

*p<0.01 Khi-2 between infected time 0 and chronic at 12 months (calculated by us). aLow ALT/ASAT level related to persistence (p<0.01) like platelet count. bLower level of creatinine p = 0.036. cNo difference chronic versus recovered. dAmerican College of Rheumatology criteria for rheumatoid arthritis in [28]; note that tenosynovitis is prominent (as seen by Hoarau et al. [41]). IA, inflammatory arthritis; IE, inflammatory, erosive; MRI, magnetic resonance imaging; ND, not detected or prevalence not evaluated; NR, not reported; NSA, non-specific arthritis.