Received: 6 February 2020
Accepted: 3 August 2020
First Online: 16 August 2020
Ethics approval and consent to participate
: The Italian National Information System databases for Home Care Services and ED use are official, anonymized Ministerial Health information systems. All such systems are centrally anonymized and are available to be used for administrative and/or epidemiological studies without any further authorizations. Therefore, ethics committee approval was not required.
: Not applicable.
: The authors have indicated they have no financial relationships relevant to this article to disclose.