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Comorbidities, cardiovascular therapies, and COVID-19 mortality: A nationwide, italian observational study (ItaliCO)

  • Francesca Polverino*
  • , Debra A. Stern
  • , The ItaliCO study group
  • , Gaetano Ruocco
  • , Elisabetta Balestro
  • , Matteo Bassetti
  • , Marcello Candelli
  • , Bruno Cirillo
  • , Marco Contoli
  • , Angelo Corsico
  • , Filippo D’Amico
  • , Emilia D’Elia
  • , Giuseppe Falco
  • , Stefano Gasparini
  • , Stefano Guerra
  • , Sergio Harari
  • , Monica Kraft
  • , Luigi Mennella
  • , Alberto Papi
  • , Roberto Parrella
  • Paolo Pelosi, Venerino Poletti, Mario Polverino, Claudio Tana, Roberta Terribile, Jason C. Woods, Fabiano Di Marco, Fernando D. Martinez, Shuyang Zhang, Bastiaan Geelhoed, Christoph Sinning, A. Agarossi, S. Agati, E. Agosteo, F. Ando’, M. Andreoni, I. F. Angelillo, G. Arcoleo, C. Arena, P. Baiamonte, L. Ball, P. Banfi, G. Bartoletti, R. Bartolotta, D. Battaglini, M. Bellan, I. Benzoni, F. Catalano, A. Grosso, F. Porru, F. Pugliese
*Corresponding author for this work
  • University of Arizona
  • Lovelace Respiratroy Research Institute
  • Ospedale Scarlato
  • Regina Montis Regalis Hospital
  • Azienda Ospedale - Università Padova
  • San Martino Hospital Genoa
  • Agostino Gemelli University Hospital Foundation IRCCS
  • University of Rome La Sapienza
  • University of Ferrara
  • University of Pavia
  • IRCCS Fondazione Policlinico San Matteo - Pavia
  • Azienda Socio Sanitaria Territoriale Bergamo EST
  • Papa Giovanni XXIII Hospital
  • University of Modena and Reggio Emilia
  • Marche Polytechnic University
  • IRCCS Multimedica - Milano
  • University of Milan
  • San Luca Hospital
  • Ospedale di Trieste
  • Colli Hospital
  • Ospedale Cardarelli
  • L. Pierantoni GB Morganis Hospital
  • Mauro Scarlato Hospital
  • ASL Lanciano Vasto Chieti
  • Gruppo San Donato
  • University Hospital Major of Charity of Novara
  • Policlinico GB Rossi
  • University of Cincinnati
  • Chinese Academy of Medical Sciences
  • University Medical Centre Groningen
  • University of Hamburg
  • Ospedale Luigi Sacco
  • Ospedale Sant’Anna di Como
  • Clinica San Carlo (Milan)
  • Policlinico di Messina
  • University of Rome Tor Vergata
  • Università degli Studi della Campania Luigi Vanvitelli
  • Ospedali Riuniti Villa Sofia-Cervello
  • University of Verona
  • IRCCS Fondazione Don Carlo Gnocchi - Milano
  • Ospedale di Lucca
  • zienda Ospedaliera di Cosenza
  • Ospedale Maggiore
  • Azienda Ospedaliera di Cremona

Research output: Contribution to journalArticleAcademicpeer-review

65 Citations (Scopus)
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Abstract

Background: Italy has one of the world’s oldest populations, and suffered one the highest death tolls from Coronavirus disease 2019 (COVID-19) worldwide. Older people with cardiovascular diseases (CVDs), and in particular hypertension, are at higher risk of hospitalization and death for COVID-19. Whether hypertensionmedicationsmay increase the risk for death in older COVID 19 inpatients at the highest risk for the disease is currently unknown. Methods: Data from 5,625 COVID-19 inpatients were manually extracted from medical charts from 61 hospitals across Italy. From the initial 5,625 patients, 3,179 were included in the study as they were either discharged or deceased at the time of the data analysis. Primary outcome was inpatient death or recovery. Mixed effects logistic regression models were adjusted for sex, age, and number of comorbidities, with a random effect for site. Results: A large proportion of participating inpatients were ≥65 years old (58%), male (68%), non-smokers (93%) with comorbidities (66%). Each additional comorbidity increased the risk of death by 35% [adjOR = 1.35 (1.2, 1.5) p < 0.001]. Use of ACE inhibitors, ARBs, beta-blockers or Ca-antagonists was not associated with significantly increased risk of death. There was a marginal negative association between ARB use and death, and a marginal positive association between diuretic use and death. Conclusions: This Italian nationwide observational study of COVID-19 inpatients, the majority of which ≥65 years old, indicates that there is a linear direct relationship between the number of comorbidities and the risk of death. Among CVDs, hypertension and pre-existing cardiomyopathy were significantly associated with risk of death. The use of hypertension medications reported to be safe in younger cohorts, do not contribute significantly to increased COVID-19 related deaths in an older population that suffered one of the highest death tolls worldwide.

Original languageEnglish
Article number585866
JournalFrontiers in Cardiovascular Medicine
Volume7
DOIs
Publication statusPublished - 9 Oct 2020

Bibliographical note

Funding Information:
This work was funded by the FAMRI and the Asthma and Airway Disease Research Center, University of Arizona research funds.

Publisher Copyright:
© 2020 Polverino, Stern, Ruocco, Balestro, Bassetti, Candelli, Cirillo, Contoli, Corsico, D’Amico, D’Elia, Falco, Gasparini, Guerra, Harari, Kraft, Mennella, Papi, Parrella, Pelosi, Poletti, Polverino, Tana, Terribile, Woods, Di Marco, Martinez and the ItaliCO study group.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

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