NxStage creates internet-based registry of HHD patients.
D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D000368:Aged; D000369:Aged, 80 and over; D001835:Body Weight; D002648:Child; D006437:Hemodialysis, Home / Q000401:mortality / Q000706:statistics & numerical data*; D006801:Humans; D020407:Internet; D008875:Middle Aged; D012042:Registries / Q000706:statistics & numerical data; D015996:Survival Rate; D014481:United States / Q000453:epidemiology