Leonardo Biscetti, Valentina Cameriere, Tommaso Rossi, Eleonora Potente, Deborah Sabbatini, Francesco Bollettini, Simona Castellani, Letizia Ferrara, Roberta Galeazzi, Fabrizia Lattanzio, Mirko Di Rosa, Elisa Foresi, and Giuseppe Pelliccioni
Abstract Healthcare-acquired infections (HCAI) represent a major health problem worldwide. Stroke and dementia are considered risk factors for HCAI. Preliminary data suggest that use of antipsychotic drugs also increase the risk for HCAI. Here, we performed a retrospective study aimed at investigating the major risk and protective factors for HCAI in a cohort of elderly subjects hospitalized at an Italian tertiary Neurology Clinics. We included all patients with age ≥ 65 years hospitalized at Neurology Clinics of National Institute on Ageing, Ancona, Italy from 1st January 2018 to 31st December 2021. For each patient, the following data were collected: age, sex, use of medical devices, comorbidities, use of antipsychotic medications, development of HCAI. We included 1543 patients (41.4% males; median age 85 years [80–89]). According to multivariable analysis, age, stroke, duration of urinary catheter placement (for all p