Fig 1
From: Epidemiology and hospitalization costs of chronic kidney disease in Romania
The impact of disease stage on costs and length of stay. A The hospitalization cost of CKD stratified by disease severity grades. B Length of stay stratified by disease severity grades. C. Length of stay at ICU stratified by severity grades. Medians and interquartile ranges are shown with statistically significant differences noted with * (p<0.05) and **** (p<0.0001) respectively. Medians of all studied cases are noted with dotted lines