Factors associated with frailty, pre-frailty, and each of Fried's criteria of frailty among older adult outpatients.

This study aims to investigate both the prevalence and associated factors of frailty, pre-frailty, and each criterion of frailty according to the Fried phenotype criteria among older adult outpatients receiving care from geriatric services. A cross-sectional study was conducted between 2020 and 2022 and included 335 older adults. Fried's criteria and a comprehensive geriatric assessment, including physical, clinical and mental health variables were investigated.