Vision status, ophthalmic assessment, and quality of life in the very old.
Arq Bras Oftalmol
; 80(3): 159-164, 2017 Jun.
Article
em En
| MEDLINE
| ID: mdl-28832732
ABSTRACT
PURPOSE:
To determine the vision status, ophthalmic findings, and quality of life among the very elderly.METHODS:
This was a cross-sectional observational study of individuals aged 80 years and above. A comprehensive ophthalmic exam was performed with mea surement of both the presenting (PVA) and best-corrected visual acuity. The Quality of Life Short Form-36 (SF-36) and the Visual Function Questionnaire (VFQ-25) were also administered.RESULTS:
A total of 150 non-institutionalized participants were assigned to three age groups 80-89 years (n=70), 90-99 years (n=50), and 100 years and older (n=30). PVA and best-corrected visual acuity were normal (≥20/30) in 20 (13.3%) and 37 participants (24.7%), respectively. Regarding PVA, mild visual impairment (<20/30 to ≥20/60) was found in in 53 (35.4%), moderate visual impairment (<20/60 to ≥20/200) in 50 (33.3%), severe visual impairment (<20/200 to ≥20/400) in 8 (5.3%), and blindness (<20/400) in 19 (12.7%) participants. Regarding best-corrected visual acuity, mild, moderate, and severe visual impairments were present in 55 (36.7%), 38 (25.3%), and 5 (3.3%) participants, respectively, and blindness was present in 15 (10%). The main causes of visual impairment/blindness were cataract (43.8%), refractive errors (21.5%), age-related macular degeneration (17.7%), and myopic degeneration (3.8%). SF-36 scores were worse in those with low visual acuity, while VFQ-25 domain scores were poorer in those with vision impairment/blindness.CONCLUSION:
Vision impairment and blindness was present in three-quarters of this sample, but it was notable that adequate correction with spectacles improved visual acuity. This reinforces the need for regular ophthalmic care in elderly patients to improve their quality of life by optimizing vision.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Qualidade de Vida
/
Transtornos da Visão
/
Acuidade Visual
/
Avaliação Geriátrica
Tipo de estudo:
Etiology_studies
/
Observational_studies
/
Prevalence_studies
/
Risk_factors_studies
Aspecto:
Patient_preference
Limite:
Aged80
/
Female
/
Humans
/
Male
País/Região como assunto:
America do sul
/
Brasil
Idioma:
En
Revista:
Arq Bras Oftalmol
Ano de publicação:
2017
Tipo de documento:
Article