Mediators of the association between driving cessation and mortality among older adults.
J Aging Health
; 25(8 Suppl): 249S-69S, 2013 Dec.
Article
en En
| MEDLINE
| ID: mdl-24385637
ABSTRACT
OBJECTIVE:
The present study examined health and physical performance as mediators of the association between driving cessation and mortality among older residents of small and large cities.METHOD:
Participants (N = 2,793) were from the Advanced Cognitive Training for Independent and Vital Elderly (ACTIVE) study. Participants' driving status and health were measured at baseline, and mortality rates were observed across the subsequent 5 years.RESULTS:
Overall, mortality risk was 1.68 times higher for nondrivers versus drivers; this relationship was significantly mediated by physical performance and social, physical, and general health. For large-city residents, mediation effects for all mediators were significant and complete. For small-city residents, only physical and general health were significant mediators, and these effects were partial.DISCUSSION:
Health difficulties that accompany or follow driving cessation may explain the association between driving cessation and mortality, particularly for residents of large cities, where alternative transportation options may be more numerous.Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Conducción de Automóvil
/
Envejecimiento
/
Estado de Salud
/
Mortalidad
/
Ciudades
Tipo de estudio:
Clinical_trials
/
Etiology_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Aspecto:
Determinantes_sociais_saude
/
Patient_preference
Límite:
Aged
/
Aged80
/
Female
/
Humans
/
Male
País/Región como asunto:
America do norte
Idioma:
En
Revista:
J Aging Health
Asunto de la revista:
GERIATRIA
Año:
2013
Tipo del documento:
Article
País de afiliación:
Estados Unidos