Received: 3 December 2021
Accepted: 31 August 2022
First Online: 13 September 2022
: Participant data were taken from the Toledo Study of Healthy Ageing (TSHA). TSHA is a longitudinal cohort that was designed to analyze different models of frailty and ageing and to measure the impact that frailty, comorbidity and disability may have on health system by assessing rural and urban community dwelling older adults aged 65 years or older. TSHA was performed in concordance with the Helsinki Declaration of 1975 and was approved by the Clinical Research Ethics Committee of the Toledo Hospital in Spain. All the participants signed the Informed Consent. Ethics approval and Consent to participate are provided in the related files.
: Not Applicable.