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. 2014 Jul 24;15:249. doi: 10.1186/1471-2474-15-249

Figure 1.

Figure 1

Multiple Correspondence Analysis graph with CHIKV acute and early chronic stage symptoms, Cohort of French CHIKV+ Gendarmes (2006–2008, N = 85). Legend: Rheum6-0, Rheum6-1, Rheum6-2 = respectively No rheumatic disorders, arthralgia, arthritis at 6 months; P1 = acute stage; P2 = early chronic stages; D = duration; M = maximum; y = yes; n = no; Workstop: sick leave. depMood: depressed mood; Supp. variables=supplementary variables=recovery (y-healed/n-healed) and rheumatic symptoms at 30 months (Rheum30-0, Rheum30-1, Rheum30-2 = respectively No rheumatic disorders, arthralgia, arthritis at 30 months).