A four-domain approach of frailty explored in the Doetinchem Cohort Study.

ABSTRACT:

Background

Accumulation of problems in physical, psychological, cognitive, or social functioning is characteristic for frail individuals. Using a four-domain approach of frailty, this study explored how sociodemographic and lifestyle factors, life events and health are associated with frailty.

Methods

The study sample included 4019 men and women (aged 40-81 years) examined during the fifth round (2008-2012) of the Doetinchem Cohort Study. Four domains of frailty were considered: physical (≥4 of 8 criteria: unintentional weight loss, exhaustion, strength, perceived health, walking, balance, hearing and vision impairments), psychological (2 criteria: depressive symptoms, mental health), cognitive (<10th percentile on global cognitive functioning), and social frailty (≥2 of 3 c

SUBMITTER: van Oostrom SH 

PROVIDER: S-EPMC5577839 | biostudies-literature | 2017 Aug

REPOSITORIES: biostudies-literature