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Institute Visual Function Questionnaire (institute + visual_function_questionnaire)

Distribution by Scientific Domains
Medical Sciences100%

Kinds of Institute Visual Function Questionnaire

  • eye institute visual function questionnaire
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  • national eye institute visual function questionnaire
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    Selected Abstracts

    Age-Related Macular Degeneration: Self-Management and Reduction of Depressive Symptoms in a Randomized, Controlled Study

    JOURNAL OF AMERICAN GERIATRICS SOCIETY, Issue 10 2006
    Barbara L. Brody MPH
    OBJECTIVES: To assess the effectiveness of a self-management program for age-related macular degeneration (AMD) in reducing depressive symptoms. DESIGN: Analysis of 6-month follow-up for a subset of participants in a randomized, controlled trial who were clinically depressed at baseline. SETTING: University ophthalmology clinic. PARTICIPANTS: Thirty-two depressed older adult volunteers (mean age 81.5) with advanced AMD who had been randomized to a self-management program (n=12) or one of two control conditions (n=20). Subjects were included if at baseline they met criteria from the Structured Clinical Interview for the Diagnostic and Statistical Manual of Mental Disorders, Axis, I, Fourth Edition, Research Version, for major or minor depressive disorder with significant depressive symptoms (,5 points) on the 15-item Geriatric Depression Scale (GDS-15). INTERVENTION: AMD self-management program consisting of cognitive and behavioral elements including health education and enhancement of problem-solving skills. MEASUREMENTS: Primary outcome measure was GDS-15. Secondary outcome measures included National Eye Institute Visual Function Questionnaire (NEI-VFQ) and AMD Self-Efficacy Questionnaire. RESULTS: At 6-month follow-up, the self-management group had a significantly greater reduction in depressive symptoms on the GDS-15 than the controls (P=.03). The mean reduction of 2.92 points in the self-management group was more than the 2-point change threshold considered to be clinically meaningful. Change on the NEI-VFQ was nonsignificant. Reduction in depressive symptoms was associated with greater self-efficacy in the self-management group. CONCLUSION: These findings may support the effectiveness of an AMD self-management program for depressed older adults with advanced vision loss from AMD. [source]

    Vision-related function after low-dose transpupillary thermotherapy versus photodynamic therapy for neovascular age-related macular degeneration

    ACTA OPHTHALMOLOGICA, Issue 4 2010
    Anne Odergren
    Abstract. Purpose:, To compare the effects of low-dose transpupillary thermotherapy (TTT) and verteporfin photodynamic therapy (PDT) on patient-reported visual function using the National Eye Institute Visual Function Questionnaire 25 (NEI VFQ-25) in patients with occult neovascular age-related macular degeneration (AMD). Methods:, Patients were randomized to receive either low-dose TTT (and sham PDT) (n = 52) or PDT (and sham TTT) (n = 46). Patients were followed for 12 months with retreatment according to clinical assessment. The clinical outcome of this study has been recently reported. The NEI VFQ-25 questionnaire was administered at baseline and at 12 months. Results:, Forty-two patients (80.1%) in the TTT group and 37 patients (80.0%) in the PDT group completed the questionnaire at the 12-month follow-up. The mean change in the NEI VFQ-25 composite score was +1.2 for the TTT group (p > 0.05) and +0.7 for PDT group (p > 0.05). None of the subscale categories showed significant changes between treatment groups at 12 months. Subgroup analysis showed that NEI VFQ-25 scores were lower in patients treated in their better-seeing eye. Conclusion:, In this randomized study on patients with occult neovascular AMD, low-dose TTT and PDT appeared to be equally potent at stabilizing patient-reported visual function. However, the study was underpowered for this conclusion to be made firmly. Also, given the impressive results obtained with ranibizumab for all types of neovascular AMD, neither PDT nor low-dose TTT should be considered as first-line treatments. [source]

    Validity and reliability study for the NEI-VFO-39 scale in chronic ophthalmic diseases , Turkish version

    ACTA OPHTHALMOLOGICA, Issue 4 2010
    Emine Iyigun
    Abstract. Purpose:, To test the reliability and validity of National Eye Institute Visual Function Questionnaire (NEI-VFQ-39) in patients with glaucoma, cataract, diabetic retinopathy and age-related macular degeneration. Methods:, The study was carried out on 210 patients and 51 control subjects. The data were collected by using a data collection form and NEI-VFQ-39. Statistical analyses were performed with spss for Windows version 15.0. Results:, Cronbach's alpha coefficient was 0.96 for the whole group. Cronbach's alpha coefficient was between 0.97 and 0.56 for the subscales. There was a strong relationship (r > 0.80) in 12.8% with dual correlation in NEI-VFQ-39 global scales and subscales and their correlations in all participant groups. There was a statistically significant difference for the NEI-VFn global and subscale scores between the control and patient groups except for general health and ocular pain. Conclusions:, We found that the NEI-VFQ-39 was a valid and reliable scale to determine the quality of life in Turkish patients with chronic ophthalmic disease. [source]

    Correlation between vision- and health-related quality of life scores

    ACTA OPHTHALMOLOGICA, Issue 3 2009
    Brighu N. Swamy
    Abstract. Purpose:, To examine the correlation between health-related quality of life (HRQOL) scores [assessed using the generic Short Form Health Survey (SF-36) questionnaire] and vision-related quality of life (VRQOL) scores [assessed using the National Eye Institute Visual Function Questionnaire (NEI-VFQ25)]. Methods:, Cross-sectional analytic study. All surviving participants of the Blue Mountains Eye Study (n = 1952, aged 60 years and older) were invited to attend comprehensive eye examinations 10 years after baseline examinations and were asked to complete both questionnaires. Results:, Complete data were available for 1436 participants. After controlling for age, sex and the presence of either unilateral or bilateral visual impairment, the number of hospital admissions, chronic medical conditions and disabilities, we found that the composite NEI-VFQ score was significantly associated with the two main domains of the SF-36 survey: the summary physical component score (P < 0.001) and the mental component score (P < 0.001). There was relatively low correlation (r < 0.3) between the NEI-VFQ25 subscales and SF-36 subscales including the physical and mental composite scores. Conclusion:, VRQOL is influenced by both general health and HRQOL. However, there is a relatively low correlation between the individual subscales of these two quality of life questionnaires. [source]