Hospital-acquired infection (HAI) was more frequent (83.3% vs. 68.2%, p = 0.010) and the APACHE II score was higher (16.7 ± 6.8 vs. 14.5 ± 7.0, p = 0.021) in those with CP-CRE compared to the non-CP-CRE group. Here, CP is linked to nosocomial infection.