Figure Legends:
Figure 1. Proportion of children with persistence of nocturnal enuresis. Forty-five out of 215 children endorsed presence in symptoms of nocturnal enuresis on entrance into PEESC. Children between the ages of 6 and 8 were more likely to report symptoms of nocturnal enuresis.
Figure 2. Proportion of children with hyperfiltration (defined by eGFR above 133 ml/min/1.73m2), and 95% confidence interval in children currently with and without enuresis. Upon repeated data analysis using generalized estimating equation (GEE), children with hyperfiltration, were more likely to experience current enuresis (OR: 1.01, CI: 1.00-1.02, p=0.038) after adjusting for age and sex. After further including SCD type in the GEE model, the association become suggestive (OR: 1.01, 95%CI: 1.00-1.02, p=0.11).