Observational Study Description H6D-MC-LVHQ(b) A Prospective Case-Crossover Study to Evaluate the Possible Association Between the Use of PDE5 inhibitors and the Risk of Acute Nonarteritic Anterior Ischaemic Optic Neuropathy (NAION)

ENCePP Code of conduct

No

Data sources

• Data sources (types):
  Other
• Data sources (types), other:
  Prospective patient-based data collection

Use of a Common Data Model (CDM)

• CDM mapping:
  No

Data quality specifications

• Check conformance:
  Unknown
• Check completeness:
  Unknown
• Check stability:
  Unknown
• Check logical consistency:
  Unknown

Data characterisation

• Data characterisation conducted:
  Unknown

Procedures

No information provided.