Female gender is independently associated with longer hospital stays following infra-inguinal bypass for peripheral arterial disease. A retrospective cohort study

The association between gender and length of hospital stay following infra-inguinal bypass (IIB) surgery is unclear. While previous studies have reported gender disparities in length of hospital stay (LoS), the results are conflicting and could be attributable to other confounding factors. We undertook this cohort study to determine if there are any gender differences in length of hospital stay following infra-inguinal bypass for PAD after adjusting for well-known confounders.