Quality of life and visual function in Nigeria: findings from the National Survey of Blindness and Visual Impairment

Abstract Purpose: The purpose of study was to translate, adapt and validate the Croatian version of the 25-item National Eye Institute Visual Function Questionnaire (NEI VFQ-25) in participants with visual impairment. This study also aims at evaluating the relationship between visual impairment and health-related quality of life (HRQoL).Methods: The prospective observational study was conducted at the University Hospital Centre Zagreb, Department of Ophthalmology. The sample consisted of 175 patients with four chronic ocular diseases: cataract, glaucoma, diabetic retinopathy and age-related macular degeneration (ARMD). The translation of the NEI VFQ-25 to Croatian was conducted following the standardized procedure. All participants underwent an ophthalmological examination and completed the NEI VFQ-25 and the Medical Outcomes Study Short Form-36 Questionnaire (SF-36). In order to assess the psychometric properties of the NEI VFQ-25 we calculated Cronbach's α coefficient, intraclass correlation coefficient (ICC), convergent and discriminant validity, as well as criterion and concurrent validity.Results: Results show high internal consistency (Cronbach α range 0.739-0.932) and high test-retest reliability (ICC 0.876-0.975) for all subscales. None of the items had failed either convergent or discriminant validity. Moderate to high Spearman's rho coefficients of correlations were found between best corrected visual acuity and 8 subscales in the NEI VFQ-25 (0.430<ρ<0.631). Moderate correlations were found between comparable domains in the NEI VFQ-25 and in the SF-36 questionnaire (p<0.01).Conclusion: The Croatian version of the NEI VFQ-25 has very good psychometric properties and can be a useful instrument for assessing vision-related quality of life in Croatian population with chronic ophthalmic diseases. The trial registration number: DRKS-ID DRKS00016751Date of registration in DRKS: 2019/02/15

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The influence of sociodemographic characteristics on vision-related quality of life in visually impaired patients

Calabar Journal of Health Sciences ◽

10.25259/cjhs_3_2020 ◽

2020 ◽

Vol 4 ◽

pp. 27-33

Author(s):

Ernest Ikechukwu Ezeh ◽

Bassey Archibong Etim ◽

Bassey Edet ◽

Roseline Nkeiruka Ezeh ◽

Roseline Ekanem Duke

Keyword(s):

Quality Of Life ◽

Visual Impairment ◽

Visual Function ◽

Visually Impaired ◽

Formal Education ◽

Sociodemographic Characteristics ◽

Monthly Income ◽

Related Quality ◽

Rural Dwellers

Objectives: Self-reported vision-related quality of life (VRQOL) allows us to assess the effect of disease and treatments from the patient’s perspective, focusing on an individual’s subjective satisfaction and functional ability. The previous studies mostly focused on the impact of visual function deficits on VRQOL in patients with visual impairment. This study seeks to investigate the influence of sociodemographic characteristics on VRQOL in visually impaired patients. Material and Methods: This prospective cross-sectional study included consecutive adult patients with visual impairment at the University of Calabar Teaching Hospital eye clinic. All patients had presenting visual acuity worse than 6/18 in the better eye. VRQOL was assessed by the validated English version 25-item National Eye Institute Visual Functioning Questionnaire. Sociodemographic characteristics and ocular parameters were recorded. Sociodemographic characteristics were evaluated based on age, sex, area of residence, marital status, religion, educational attainment, and monthly income. Each characteristic was stratified into groups or levels. Analysis of variance, including post hoc analysis was used to evaluate the association between sociodemographic characteristics and VRQOL. Results: A total of 270 patients were enrolled. After adjustments for category and causes of visual impairment, older age (P < 0.001), rural dwellers (P < 0.001), widowhood (P = 0.006), and no formal education (P < 0.001) were significantly associated with low mean visual function (VF) scores. Similarly, older age (P < 0.001), rural dwellers (P < 0.001), widowhood (P = 0.003), and no formal education (P < 0.001) were significantly associated with low mean QOL scores. The difference in the mean score of VF and QOL by religion, sex, and monthly income was not statistically significant. Conclusion: Besides the degree of visual impairment, the interplay of certain social and demographic factors plays a remarkable role in determining the QOL in visually impaired patients. Therefore, an individualized management plan, including psychosocial therapy is imperative in the care of visually impaired patients.

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Visual Function and Quality of Life Among Visually Impaired and Cataract Operated Adults. The Pakistan National Blindness and Visual Impairment Survey

Ophthalmic Epidemiology ◽

10.1080/09286580802105798 ◽

2008 ◽

Vol 15 (4) ◽

pp. 242-249 ◽

Cited By ~ 11

Author(s):

Amy E. Taylor ◽

Shaheen P. Shah ◽

Clare E. Gilbert ◽

Mohammad Z. Jadoon ◽

Rupert R.A. Bourne ◽

...

Keyword(s):

Quality Of Life ◽

Visual Impairment ◽

Visual Function ◽

Visually Impaired

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Relationship of socioeconomic factors with vision-related quality of life on severe low vision and blind population in Indonesia

Medical Journal of Indonesia ◽

10.13181/mji.v24i4.1245 ◽

2015 ◽

Vol 24 (4) ◽

pp. 245-51

Author(s):

Habsyiyah Habsyiyah ◽

Yeni D. Lestari ◽

Iwan Ariawan ◽

Tjahjono D. Gondhowiardjo

Keyword(s):

Quality Of Life ◽

Socioeconomic Status ◽

Visual Impairment ◽

Socioeconomic Factors ◽

Visual Function ◽

Educational Level ◽

Low Vision ◽

Income Level ◽

Related Quality

Background: Socioeconomic factors are known to be associated with visual impairment. Being someone who is visually impaired could affect his quality of life. The aim of this study is to evaluate the quality of life (QOL) in severe low vision and blind population in Indonesia in relation to their socioeconomic status. Methods: A cross sectional population-based study was performed in 5 provinces, in Indonesia. Respondents of validation study on blindness data of national basic health survey 2013 (RISKESDAS 2013), who were above 18 years old with severe low vision (BCVA≥3/60 to 6/60) and blind (BCVA<3/60), were included in this study. Questionnaires for socioeconomic status and a questionnaire from the national eye institute visual function questionnaire 25 (NEI VFQ 25) for visual function were administered. Total scores of NEI-VFQ25 were compared based on severity of visual impairment, educational level, occupation, literacy adequacy, income level, and residency. Data analysis was using independent T-test or Mann-Whitney test, and Chi square test.Results: A total of 134 subjects were enrolled in this study, most of them are women (68.2%), aged >64 years old (64.9%) with low education (65.7%), illiterate (52.2%), low income (71.6%), non working (63.4%) and living in urban areas (58.2%). The blind population has lower VFQ scores than severe low vision (p=0.001). Different status of educational level, literacy adequacy, income level and residency did not show significant difference in VFQ scores, but those who have an occupation had better VFQ scores than those who do not (p=0.041).Conclusion: Visual related quality of life (VRQOL) of severe low vision and blind population was associated significantly with occupational status. Because of culture and characteristics of Indonesian people, VRQOL of severe low vision and blind population in Indonesia was not affected by educational level, literacy, income level, and residency.

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A Review of Studies of the Association of Vision-Related Quality of Life with Measures of Visual Function and Structure in Patients with Glaucoma in the United States

Ophthalmic Epidemiology ◽

10.1080/09286586.2020.1863992 ◽

2021 ◽

Vol 28 (3) ◽

pp. 265-276

Author(s):

Naira Khachatryan ◽

Maxwell Pistilli ◽

Maureen G. Maguire ◽

Angela Y. Chang ◽

Marissa R. Samuels ◽

...

Keyword(s):

Quality Of Life ◽

United States ◽

Visual Function ◽

The United States ◽

Related Quality

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Effect of Red Ginseng on Visual Function and Vision-related Quality of Life in Patients with Glaucoma

Journal of Ginseng Research ◽

10.1016/j.jgr.2021.03.004 ◽

2021 ◽

Author(s):

Kwanghyun Lee ◽

Heon Yang ◽

Joo Yeon Kim ◽

Wungrak Choi ◽

Gong Je Seong ◽

...

Keyword(s):

Quality Of Life ◽

Visual Function ◽

Red Ginseng ◽

Related Quality

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Prevalence and 11-year incidence of common eye diseases and their relation to health-related quality of life, mental health, and visual impairment

Quality of Life Research ◽

10.1007/s11136-021-02817-1 ◽

2021 ◽

Author(s):

Petri K. M. Purola ◽

Janika E. Nättinen ◽

Matti U. I. Ojamo ◽

Seppo V. P. Koskinen ◽

Harri A. Rissanen ◽

...

Keyword(s):

Quality Of Life ◽

Mental Health ◽

Visual Impairment ◽

Eye Diseases ◽

Health Related Quality ◽

Time Points ◽

Related Quality ◽

Health Related

Abstract Purpose To study the prevalence and incidence of the most common eye diseases and their relation to health-related quality of life (HRQoL), depression, psychological distress, and visual impairment in the aging population of Finland. Methods Our study was based on two nationwide health surveys conducted in 2000 and 2011. Eye disease status data were obtained from 7379 and 5710 individuals aged 30 + years, of whom 4620 partook in both time points. Both surveys included identical indicators of HRQoL (EuroQol-5 Dimension [EQ-5D], 15D), depression (Beck Depression Inventory [BDI]), psychological distress (General Health Questionnaire-12 [GHQ-12]), visual acuity, and self-reported eye diseases. We assessed the impact of known eye diseases on these factors, adjusted for age, gender, and co-morbidities. Results Prevalence of self-reported eye diseases was 3.1/2.7% for glaucoma, 8.1/11.4% for cataract, and 3.4/3.8% for retinal degeneration in 2000 and 2011, and the average incidence between 2000 and 2011 was 22, 109, and 35 /year/10,000 individuals, respectively. These eye diseases were associated with a significant decrease in EQ-5D and 15D index scores in both time points. BDI and GHQ-12 scores were also worsened, with some variation between different eye diseases. Impaired vision was, however, the strongest determinant of declined HRQoL. During the 11-year follow-up the effect of eye diseases on HRQoL and mental health diminished. Conclusion Declined HRQoL associated with eye diseases is more related to impaired vision than the awareness of the disease itself, and this declining effect diminished during the follow-up. Therefore, information directed to the public on the risks and prevention of blindness can and should be strengthened to prevent the deleterious effects of visual impairment.

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