About the Authors

Alberto Pilotto

alberto.pilotto@operapadrepio.it

Affiliations Geriatrics Unit, Azienda ULSS 16 Padova, S. Antonio Hospital, Padova, Italy, Gerontology-Geriatrics Research Laboratory, Institute of Care and Scientific Research “Casa Sollievo della Sofferenza”, San Giovanni Rotondo, Foggia, Italy

Franco Rengo

Affiliations Chair of Geriatrics, Federico II University, Napoli, Italy, Salvatore Maugeri Foundation, Institute of Care and Scientific Research, Benevento, Italy

Niccolò Marchionni

Affiliation Geriatric Department, University of Florence, Florence, Italy

Daniele Sancarlo

Affiliation Gerontology-Geriatrics Research Laboratory, Institute of Care and Scientific Research “Casa Sollievo della Sofferenza”, San Giovanni Rotondo, Foggia, Italy

Andrea Fontana

Affiliation Unit of Biostatistics, Institute of Care and Scientific Research “Casa Sollievo della Sofferenza”, Foggia, Italy

Francesco Panza

Affiliation Gerontology-Geriatrics Research Laboratory, Institute of Care and Scientific Research “Casa Sollievo della Sofferenza”, San Giovanni Rotondo, Foggia, Italy

Luigi Ferrucci

Affiliation National Institute on Aging, Longitudinal Studies Section, Harbor Hospital Center, Baltimore, Maryland, United States of America

on behalf of the FIRI-SIGG Study Group

Fondazione Italiana per la Ricerca sull'Invecchiamento and Gerontology and Geriatrics Italian Society (FIRI-SIGG) study group is provided in Appendix S1.

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AP DS FP LF. Performed the experiments: FR NM. Analyzed the data: AF. Wrote the paper: AP DS FP.