Current Status

The study population

Subjects with diabetic (DPN), chemo-induced (CIPN), Idiopathic and HIV/AIDS peripheral neuropathies.

Data collection for the PNRR

  • PNRR data collection began in January 2012. The PNRR data comprise a standardized evaluation of subjects enrolled in PNRR; data are recorded directly on PNRR forms (hard copy or electronic) during the evaluation process
    • Patient History Questionnaire
    • Physician Exam Form
    • Peripheral Nerve Work-up Form
    • Blood Draw
  • PNRR protocol requires annual, longitudinal follow-up as long as the subject is able to participate
  • The PNRR includes several variables, representing demographics, social history, medical history, family history, laboratory tests, clinical tests, and diagnoses
  • Information is collected from in-person office visit

Summary statement

The chart below provides the statistical overview from the period of January 2012 – September 2020.

1984
Number of subjects with all forms and sample

Painful vs. Non-Painful Neuropathy

1468
Painful
516
Non-Painful

Chemotherapy-induced PN

112
Painful
39
Non-Painful
151
Total

Diabetic PN

449
Painful
130
Non-Painful
579
Total

HIV/AIDS PN

95
Painful
46
Non-Painful
141
Total

Idiopathic PN

812
Painful
301
Non-Painful
1113
Total

Sex Stats

1220
Male
764
Female

Age Stats

19
Minimum
97
Maximum
63
Mean Age