Fig. 2

Responses to Items on the KDQOL-36™ Symptoms and Problems of Kidney Disease Subscale among Patients on In-Center Hemodialysis. Responses to the 12 items comprising the Symptoms and Problems of Kidney Disease subscale among patients treated with in-center hemodialysis who responded to each item are depicted. The question stem for all 12 items is, “During the past 4 weeks, to what extent were you bothered by each of the following?” Possible responses are not at all, somewhat, moderately, very much, and extremely. Dashed grey line indicates cumulative 65% of responses; dashed black line indicates cumulative 85% of responses