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Non-COVID-19 Patients in Times of Pandemic: Decreased Emergency Department Visits and Increased Out-of-Hospital Mortality in Northern Italy (preprint)
ssrn; 2020.
Preprint
in English
| PREPRINT-SSRN | ID: ppzbmed-10.2139.ssrn.3719047
ABSTRACT
Background:
The COVID-19 pandemic forced healthcare services organization to adjust to healthcare needs of a mutating population. In this context, our aim was to assess the short-term impact of the pandemic on non-COVID-19 patients living in a one-million inhabitants area in Northern Italy (Bologna Metropolitan Area-BMA), analyzing time trends of ED visits, hospitalizations and mortality.Methods:
We conducted a retrospective observational study using data extracted from BMA healthcare informative systems. Weekly trends of ED visits, hospitalizations, in- and out-of-hospital, all-cause and cause-specific mortality between December 1st, 2019 to May 31st, 2020, were compared with those of the same period of the previous year, using Joinpoint regression models and incidence rate ratios.Findings:
Non-COVID-19 ED visits and hospitalizations showed a stable trend until the first Italian case hospitalized for COVID-19 has been recorded, on February 19th, 2020, when they dropped simultaneously with the growth of the SARS-CoV-2 curve. The marked reduction of ED visits was observed in all age groups and across all severity codes and diagnosis groups. In the lockdown period a significant increase was found in overall out-of-hospital mortality (43·2%) and cause-specific out-of-hospital mortality related to neoplasms (76·7%), endocrine, nutritional and metabolic (79·5%) as well as cardiovascular (32·7%) diseases.Interpretation:
Our main finding is a sudden drop of ED visits and hospitalizations of non-COVID-19 patients during the pandemic and the concurrent increase in out-of-hospital mortality, particularly for neoplasms, cardiovascular and endocrine diseases. As a second phase of the COVID-19 pandemic is currently underway, the scenario described in this study might be useful to understand both the population reaction and the healthcare system response at the early phases of the pandemic in terms of reduced demand of care and systems capability in intercepting it.Fundings This study received no specific funding.Declaration of Interests All the authors declare no conflict of interests.Ethics Approval Statement The study was approved by the Emilia Romagna Ethical Committee on August 3rd, 2020.
Full text:
Available
Collection:
Preprints
Database:
PREPRINT-SSRN
Main subject:
Emergencies
/
Endocrine System Diseases
/
COVID-19
/
Neoplasms
Language:
English
Year:
2020
Document Type:
Preprint
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