Association of insulin resistance surrogate indices and erectile dysfunction: a systematic review and meta-analysis.

Background: Erectile dysfunction (ED) has been linked to insulin resistance (IR), with various surrogate indices being used to assess this association. This systematic review and meta-analysis aimed to evaluate the relationship between IR indices and the incidence and severity of ED.

Methods: A comprehensive search across PubMed, Embase, Web of Science, and Scopus was carried out.