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Fig. 1 | BMC Infectious Diseases

Fig. 1

From: The clinical manifestation and the influence of age and comorbidities on long-term chikungunya disease and health-related quality of life: a 60-month prospective cohort study in Curaçao

Fig. 1

Evolution of rheumatic and non-rheumatic symptoms over time. Symptoms prevalence at baseline survey: 3–16 months after disease onset (M3-16), first follow-up survey: 30 months after disease onset (M30), and second follow-up survey: 60 months after disease onset (M60), were compared using the Cochran’s Q or McNemar test, with Bonferroni multiple post hoc analysis. The horizontal axis shows the rheumatic and non-rheumatic symptoms. Upper extremities refers to the shoulders, elbows, hands, wrists, and fingers; Lower extremities refers to the hips, knees, ankles, feet, and toes. Non-rheumatic symptoms measured since M30: headache, loss of appetite, sore throat, chills, and sensitivity to light. The vertical axis shows the proportion of symptomatic patients reporting ongoing symptoms, at the time of interviews. A Cohort (n = 169); B Recovered patients (n = 107); C Affected patients (n = 62). *Significant two-sided P-value (P ≤ .001) at M60 compared to M3-16

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