Fig. 1From: Perceptions of pediatric nephrologists regarding timing of dialysis initiation in children in CanadaDialysis provider opinions regarding eGFR in the initiation of dialysis. a Vertical bar graph displaying numbers of nephrologists responding to the question “Is GFR important when deciding to start a patient on dialysis?” Responses range from strongly disagree to strongly agree on a five-point scale. The X axis represents the possible responses, and the Y axis represents the number of respondents. b Vertical bar graph displaying numbers of nephrologists responding to the question “What GFR would you consider early initiation of dialysis?” Responses range from >20 to >8 ml/min/1.73 m2 on a five-point scale. The X axis represents the different GFR response options, and the Y axis represents the number of respondents. GFR glomerular filtration rateBack to article page