Before you start, please pay attention to the following eligibility criteria of the survey:

Inclusion criteria:
  • Patients must be adults (>18 years old) with a documented diagnosis of idiopathic nephrotic syndrome with onset in childhood (<18 years old at the time of first symptoms).
  • Patients must have had at least one relapse or persistent proteinuria after the 18th birthday.

Exclusion criteria:
  • Patients affected by genetic nephrotic syndrome.
  • Patients who attained end-stage renal disease (ESRD) and/or were started on renal replacement therapy before 18 years.

Question Title

* 1. Your information