Food Insecurity, Vision Impairment, and Longitudinal Risk of Frailty and Falls in The National Health and Aging Trends Study.
J Frailty Aging
; 13(3): 285-292, 2024.
Article
en En
| MEDLINE
| ID: mdl-39082774
ABSTRACT
BACKGROUND:
Both food insecurity (FI) and vision impairment (VI), which are linked, have been independently associated with frailty and falls.OBJECTIVES:
Understand how FI and VI may together contribute to frailty and fall risk could improve insight into these growing public health challenges. DESIGN, SETTING, PARTICIPANTS, MEASUREMENTS This study included 5,963 participants aged 65 and older enrolled in the National Health and Aging Trends Study. Participants were divided into four exposure groups ("No FI or VI," "FI, no VI," "VI, no FI," and "Both") based on self-report. The Fried Frailty Index and self-reported falls were assessed annually. We used adjusted logistic and Poisson regression models to examine cross-sectional associations and generalized estimating equations to examine longitudinal associations between FI/VI status and falls and frailty outcomes.RESULTS:
Most study participants reported neither FI nor VI (n=5169, 86.7%); however, having both FI and VI (n=57, 1%) was cross-sectionally associated with higher frailty score and higher odds of falling multiple times in the last year. FI and/or VI were longitudinally associated with higher frailty score and increased frailty risk, with the strongest association for Both (RRR=1.29, 95% CI 1.23, 1.58; OR=3.18, 95% CI 1.78, 5.69), and with falling, again highest among those with Both, for one (OR=2.47, 95% CI 1.41, 3.96) and multiple (OR=2.46, 95% CI 1.50, 4.06) falls in the last year.CONCLUSION:
Clinical and public health interventions could address the intersection of FI and VI with the aim of ameliorating the impact of these risk factors and health outcomes.Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Trastornos de la Visión
/
Accidentes por Caídas
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Fragilidad
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Inseguridad Alimentaria
Límite:
Aged
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Aged80
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Female
/
Humans
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Male
País/Región como asunto:
America do norte
Idioma:
En
Revista:
J Frailty Aging
Año:
2024
Tipo del documento:
Article