Fig. 4From: C-reactive protein as a potential biomarker for disease progression in dengue: a multi-country observational studya–d Association between CRP level and clinical outcomes among dengue patientsThe log odds (or log hazard for fever clearance time) of the outcomes (the black line) and its 95% confidence interval (the gray region) are estimated from multivariable logistic regression models (or multivariable Cox model for fever clearance time) allowing for non-linear effect of log 2 of CRP levels using restricted cubic splines and adjusted for age, DOI at enrollment, viremia levels at enrollment, and immune status. The rug plot on the x-axis represents the distribution of individual cases. The x-axis is transformed using base-2 logarithm. CRP, C-reactive proteinBack to article page