Incidence and outcome of hospital-acquired COVID-19 infections in secondary and tertiary care hospitals in the era of COVID-19 vaccinations.

ABSTRACT:

Objective

Hospital-acquired (HA) COVID-19 infections are known to increase morbidity and mortality. The aim of this study was to investigate the incidence and outcome of HA COVID-19 in different specialties across the wards in 18 hospitals belonging to the Helsinki University Hospital (HUH) responsible for secondary and tertiary care of a population of 1.8 million.

Design

Retrospective population-based cohort study.

Setting

Secondary and tertiary care hospitals.

Patients

Inpatients with HA COVID-19 infection.

Methods

The HA COVID-19 infections with patient characteristics were retrospectively searched from HUH patient database from 1st October 2021 to 31st March 2022. All positive SARS-CoV-2 nucleic acid amplification tests (NAATs) from any ward were rev

SUBMITTER: Helanne H 

PROVIDER: S-EPMC10753469 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature