The impact of visual impairment on nutritional status: A systematic review

Nabila Jones, Hannah Bartlett

Research output: Contribution to journalArticle

Abstract

The aim of this review was to evaluate the literature that has investigated the impact of visual impairment on nutritional status. We identified relevant articles through a multi-staged systematic approach. Fourteen articles were identified as meeting the inclusion criteria. The sample size of the studies ranged from 9 to 761 participants. It was found that visual impairment significantly affects nutritional status. The studies reported that visually impaired people have an abnormal body mass index (BMI); a higher prevalence of obesity and malnutrition was reported. Visually impaired people find it difficult to shop for, eat, and prepare meals. Most studies had a small sample size, and some studies did not include a study control group for comparison. The limitations of these studies suggest that the findings are not conclusive enough to hold true for only those who are visually impaired. Further studies with a larger sample size are required with the aim of developing interventions.
LanguageEnglish
Pages17-30
JournalBritish Journal of Visual Impairment
Volume36
Issue number1
Early online date10 Jan 2018
DOIs
Publication statusPublished - 10 Jan 2018

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Vision Disorders
Nutritional Status
Sample Size
Malnutrition
Meals
Body Mass Index
Obesity
Control Groups

Bibliographical note

Copyright © 2018, The Author(s). Reprinted by permission of SAGE Publications.

Keywords

  • Activities of daily living, food experiences, eating patterns, nutrition, shopping, visual impairment

Cite this

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The impact of visual impairment on nutritional status: A systematic review. / Jones, Nabila; Bartlett, Hannah.

In: British Journal of Visual Impairment, Vol. 36, No. 1, 10.01.2018, p. 17-30.

Research output: Contribution to journalArticle

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