Cadilhe, Maria https://orcid.org/0000-0003-2402-8457
I. Rodrigues, Ana https://orcid.org/0000-0003-1030-1651
R. Pinto, Isabel https://orcid.org/0000-0001-5788-4140
Santos, Marta https://orcid.org/0000-0003-1132-1814
Funding for this research was provided by:
Universidade do Porto
Article History
Received: 10 January 2026
Accepted: 19 May 2026
First Online: 29 May 2026
Declarations
:
: This study is based on secondary data from the Survey of Health, Ageing and Retirement in Europe (SHARE). SHARE data collection procedures were approved by the relevant research ethics committees in the participating countries, and all participants provided informed consent. Detailed information on ethical standards and procedures is available on the SHARE project website. As this study used anonymized secondary data, no additional ethical approval was required.
: The authors declare no competing interests.