National Eye Institute Visual Function Questionnaire Research Articles

Association of Quality of Life and Visual Function in Glaucoma with Tests of Structure and Function.

In addition to standard automated perimetry tests, contrast sensitivity testing and macular analyses may predict changes in the quality of life in patients at different stages of glaucoma. To examine the relationship between functional and structural tests of visual function and the 25-item National Eye Institute-Visual Function Questionnaire (NEI-VFQ-25) and the 36-item Short Form Health Survey (SF-36) in patients with different stages of glaucoma. Standard automated perimetry tests, optical coherence tomography scans, and contrast sensitivity (CS) testing were prospectively performed in 160 patients with glaucoma. The Hoddap-Parrish-Anderson staging system was used for glaucoma staging. Health-related quality of life questionnaires (NEI-VFQ-25, SF-36) were also administered to all patients. The study group comprised 29 patients with suspected glaucoma, 104 with mild glaucoma, 15 with moderate glaucoma, and 12 with severe glaucoma. The mean total score of the NEI-VFQ-25 was 88.8±8.2. The SF-36 did not show a significant correlation with the data on functional and structural tests of visual function, whereas the NEI-VFQ-25 showed a low to moderate correlation (r=0.212--0.492). Vision parameters can explain up to 18.6% of the total score of the NEI-VFQ-25. CS was the only function significantly correlated with glaucoma suspects, while in the early stages, VA was the strongest correlated function with the NEI-VFQ-25 total score (P=0.003 and r=0.551; P=0.001 and r=0.343, respectively). The impact of the visual field on vision-related quality of life increased in the advanced stages (P=0.013, r=0.688). The macular retinal ganglion cell plus inner plexiform layer thickness remained associated with NEI-VFQ-25 at all stages of glaucoma (r=0.335-0.802). The NEI-VFQ-25 total score and most of the subscales were correlated with the physical and mental component summary scores of the SF-36 (r=0.159-0.587). VA correlated the most with quality of life in glaucoma patients, as measured with the NEI-VFQ-25 to assess quality of life in glaucoma. The impact of visual functions on quality of life varies at different stages of glaucoma.

Retinopathy and vision-related quality of life in blood dyscrasias.

To study the association of retinopathy with vision-related quality of life in patients with blood dyscrasias. A cross-sectional observational study was conducted at a university-based hospital. Two hundred patients with blood dyscrasias underwent comprehensive ocular examination, including dilated fundus examination. Vision-related quality of life was assessed using the National Eye Institute Visual Functioning Questionnaire-25 (NEI-VFQ-25). Retinopathy was observed in 99 out of 200 patients (49.50%) with blood dyscrasias. The most common retinal findings were venous tortuosity with dilation (31.70%), intraretinal hemorrhages (27.88%), soft exudates (12.50%), white-centered hemorrhages (12.50%), and arteriolar attenuation (12.50%). A significant association was found between retinopathy in blood dyscrasias and NEI-VFQ subscales of general vision (P value: 0.01**), near activities (P value: 0.04*), distance activities (P value: 0.01**), mental health (P value: 0.01**), color vision (P value: 0.01**), peripheral vision (P value: 0.01**), role difficulties (P value: 0.01**), and social functioning (P value: 0.01**). The study highlights the prevalence of retinopathy in blood dyscrasia patients and its detrimental impact on vision-related quality of life. Regular fundus examinations are imperative for early detection and management of retinopathy to prevent significant visual impairment. Further research is warranted to elucidate underlying mechanisms and improve clinical management strategies.

Analyze interleukin-1β, interleukin-6, and tumor necrosis factor-α levels in dry eye and the therapeutic effect of cyclosporine A.

Dry eye is a common eye disease. Artificial tears supplements are widely used for the treatment of dry eyes. However, multiple adverse effects have been observed in patients receiving long-term treatment with artificial tears, which may affect the therapeutic effect. To analyze the characteristics of interleukin-1β (IL-1β), interleukin-6 (IL-6), and tumor necrosis factor-alpha (TNF-α) levels in patients with dry eye and the therapeutic effect of artificial tears combined with cyclosporine A. A total of 124 dry eye patients treated at The First People's Hospital of Xining from April 2020 to April 2022 were selected as the observation group, while 20 healthy individuals served as the control group during the same period. Levels of inflammatory markers, including IL-1β, IL-6, and TNF-α, were analyzed. The observation group was further divided into a study group and a control group, each consisting of 62 patients. The control group received artificial tears, whereas the study group received a combination of artificial tears and cyclosporine A. Inflammatory markers, Schirmer's test (SIT), tear break-up time (TBUT), corneal fluorescein staining (CFS), National Eye Institute Visual Function Questionnaire-25 (NEI-VFQ-25) scores, and adverse events (AEs) were compared between the two groups. The observation group exhibited significantly elevated serum levels of IL-1β, IL-6, and TNF-α in comparison to the healthy group. Following treatment, the study group demonstrated substantial reductions in IL-1β, IL-6, and TNF-α levels relative to the control group. Moreover, after treatment, the study group experienced a marked decrease in CFS scores and significant increases in both SIT and BUT levels when compared to the control group. Additionally, significant improvements were observed in the primary symptom of dry eye and secondary symptoms such as photophobia, foreign body sensation, fatigue, red eye, and burning sensation within the study group. Furthermore, post-treatment NEI-VFQ-25 scores across all dimensions exhibited significant enhancements in the study group compared to the control group (P < 0.05). It is noteworthy that significant AEs were reported in both groups throughout the treatment period. Cyclosporine A combined with artificial tears is effective in treating dry eye, yielding enhanced outcomes by improving SIT and TBUT levels, reducing CFS scores, and ameliorating vision-related quality of life.

Multiple medications and quality of life of Nigerians with primary open angle glaucoma.

To determine the impact of multiple medications on the quality of life of primary open angle glaucoma (POAG) patients on medical treatment at Guinness Eye Centre Onitsha, Nigeria. Adult patients diagnosed with POAG who were undergoing medical therapy were selected through systematic sampling. They were asked to provide information on socio-demographic background, the number and types of glaucoma medications they were using and any adverse effects encountered while using these medications. The patients' quality of life was assessed by utilizing the National Eye Institute Visual Function Questionnaire-25 (NEI-VFQ-25) and all patients completed ocular examination. Data analysis was with Statistical Package for Social Sciences (SPSS) version 23. One hundred and seventy-one patients, aged 40-83 years, mean 59.1 ± 11.1 were studied; there were 79(46.2%) males and 92(53.8%) females. One hundred and nine (63.7%) patients were on multiple medications. Side effects of treatment increased with increasing number of medications. The mean quality of life score in monotherapy group and double therapy group were 89.3 ± 15.8 and 80.2 ± 21.1 respectively; while that in ≥ triple therapy group was 78.9 ± 18.8. This decrease in mean quality of life score with increasing number of medications was statistically significant in bivariate analysis (P < 0.01), however, multiple regression analysis showed that the number of medications did not significantly affect the quality of life scores after adjusting for confounding variables(p = 0.881). Among the patients studied, use of multiple medications, unlike visual acuity (VA) and severity of glaucoma, was not an independent predictor of quality of life.

Vision-related quality of life after unilateral occipital stroke.

Stroke damage to the primary visual cortex induces large, homonymous visual field defects that impair daily living. Here, we asked if vision-related quality of life (VR-QoL) is impacted by time since stroke. We conducted a retrospective meta-analysis of 95 occipital stroke patients (female/male=26/69, 27-78 years old, 0.5-373.5 months poststroke) in whom VR-QoL was estimated using the National Eye Institute Visual Functioning Questionnaire (NEI-VFQ) and its 10-item neuro-ophthalmic supplement (Neuro10). Visual deficit severity was represented by the perimetric mean deviation (PMD) calculated from 24-2 Humphrey visual fields. Data were compared with published cohorts of visually intact controls. The relationship between VR-QoL and time poststroke was assessed across participants, adjusting for deficit severity and age with a multiple linear regression analysis. Occipital stroke patients had significantly lower NEI-VFQ and Neuro10 composite scores than controls. All subscale scores describing specific aspects of visual ability and functioning were impaired except for ocular pain and general health, which did not differ significantly from controls. Surprisingly, visual deficit severity was not correlated with either composite score, both of which increased with time poststroke, even when adjusting for PMD and age. VR-QoL appears to improve with time postoccipital stroke, irrespective of visual deficit size or patient age at insult. This may reflect the natural development of compensatory strategies and lifestyle adjustments. Thus, future studies examining the impact of rehabilitation on daily living in this patient population should consider the possibility that their VR-QoL may change gradually over time, even without therapeutic intervention.

An observation study of the effect of "Internet + Nursing" on psychological status and quality of life of patients with thyroid eye disease.

"Internet + Nursing" refers to medical institutions using Internet technologies and big data to provide nursing services to discharged patients or those with severe illnesses unable to visit hospitals, through online applications and offline care provision. This study aimed to explore the influence of "Internet + Nursing" on the psychological status and quality of life of patients with thyroid eye disease. Sixty-eight patients with thyroid eye disease from January 2021 to December 2022 were divided into a research group (n = 34, joined the platform) and control group (n = 34, not joined the platform) based on their voluntary participation in our hospital's "Internet + Nursing Platform." The self-rating anxiety scale (SAS) and self-rating depression scale (SDS) scores of the research group were lower than those of the control group (P < .05). The short form-36 health survey (SF-36) scores in various dimensions were higher in the research group compared to the control group (P < .05). The incidence rates of retinal detachment, vitreous hemorrhage, diabetic retinopathy, and iris neovascularization were lower in the research group compared to the control group (P < .05). After nursing, exophthalmos, blink frequency, and eyelid height of the research group were lower than those of the control group, while tear film breakup time was higher than that of the control group (P < .05). The visual acuity of the research group was higher than that of the control group (P < .05). After nursing, the National Eye Institute Visual Function Questionnaire 25 (NEI-VFQ-25) scores in various dimensions were significantly higher in the research group than those in the control group (P < .05). Additionally, after nursing, the levels of interleukin-6 (IL-6), interleukin-1β (IL-1β), and tumor necrosis factor-α (TNF-α) in the research group were lower than those in the control group (P < .05). The patients in the research group exhibited higher recognition scores of nursing compared to those in the control group (P < .05). Through the implementation of "Internet + Nursing" for patients with thyroid eye disease discharged from our hospital, we can provide better out-of-hospital nursing for patients, reduce the occurrence of complications, improve ocular surface symptoms, promote visual acuity recovery, and improve patients' psychological status and quality of life.

Varenicline Solution Nasal Spray for the Treatment of Dry Eye Disease Following LASIK.

The purpose of this study is to evaluate the use of a varenicline solution nasal spray (VNS) for reducing the signs and symptoms of dry eye following laser in situ keratomileusis (LASIK). Subjects electing to undergo LASIK were randomized to VNS (study group) or placebo/vehicle (control group) and initiated treatment with the nasal spray twice daily 28days prior to surgery with continued treatment for 84days following LASIK. After initiation of treatment, subjects were seen on the day of surgery and postoperatively on Days 1, 7, 28, 84 (3months) and 168 (6months). The primary outcome measure was the mean change in NEI-VFQ-25, a 25-item dry eye questionnaire, from baseline to 3months. The second primary outcome measure was the mean change in corneal fluorescein staining. Secondary outcome measures included evaluation of tear break-up time, Schirmer testing, tear osmolarity and eye dryness score (EDS). Twenty subjects were enrolled in each group and successfully underwent LASIK. Both groups demonstrated an improvement in the National Eye Institute Visual Function Questionnaire (NEI-VFQ) at 3months. The study group demonstrated improved corneal staining scores at months 1 and 3. Similarly, the study group demonstrated improvement in tear osmolarity scores versus the placebo group at the same time points. Although the study group was numerically greater than placebo for each time point for both corneal staining and tear osmolarity, the differences were not statistically significant for any primary or secondary outcome measures. VNS is a dry eye treatment option for patients following LASIK and may have potential benefit for patients hoping to avoid additional topical medications. The results were not statistically significant compared to placebo in this trial, and further investigation of the use of VNS following LASIK in a larger trial would be beneficial.

Vision-related quality of life in patients with retinal vein occlusion.

This study aims to assess the vision-related quality of life in patients with retinal vein occlusion (RVO) among those referred to Labbafinejad Medical Center and Imam Hossein Hospital between 2019 and 2021. This comparative study included 37 eligible patients diagnosed with various types of RVO, with an average age of 61 ± 9. To ensure data validity, we included 74 age- and sex-matched healthy individuals. Only cases with a definitive diagnosis of RVO, confirmed by two retina specialists (ND and RN), were included. We assessed the vision-related quality of life of our participants using the National Eye Institute Visual Functioning Questionnaire-25 (NEI-VFQ-25). All participants underwent interviews. In our study, we examined the vision-related quality of life in different subgroups of RVO patients. Overall, RVO patients had a significantly lower total VRQoL score compared to healthy individuals (P < 0.001), except in the subscale analysis of specific factors such as ocular pain, color vision, and driving, where no statistically significant difference was observed. A statistically significant difference was found in the comparison of subgroups, indicating lower VRQoL in central retinal vein occlusion (CRVO) patients (P = 0.010). Furthermore, a significant correlation was observed between lower VRQoL and decreased vision (P = 0.009) as well as longer disease duration (P = 0.011). Retinal vein occlusion can significantly reduce vision-related quality of life, particularly in more severe cases.

Mix-and-match vs bilateral trifocal and bilateral EDOF intraocular lens implantation: the spline curve battle.

To compare the postoperative visual acuity curves following 3 pseudophakic presbyopic correction techniques. Department of Ophthalmology, University Hospital of Alexandroupolis, Alexandroupolis, Greece. Prospective, randomized, comparative trial. For this study, patients with stage 2 Lens Opacities Classification System III cataract were divided into 3 study groups: (1) premium monovision group, including patients who received the Panoptix intraocular lens (IOL) in the recessive eye and Vivity IOL in the dominant one; (2) bilateral trifocal group, including those who received bilaterally the Panoptix IOL; and (3) bilateral xEDOF group, including patients who received bilaterally the Vivity IOL. Postoperative bilateral uncorrected distance visual acuity was measured at 25.5, 28, 33, 40, 50, 66, 100, 200, and 300 cm distances. Spline curve fitting was attempted, and areas of the curves (AOCs) and curvature k were calculated. All patients responded to the National Eye Institute Visual Functioning Questionnaire-25 (NEI-VFQ-25). 90 patients were equally divided into the 3 groups. Premium monovision and bilateral trifocal implantations delivered similar visual acuity (all AOC P > .05); however, the trifocal patients suffered from drops in vision acuity in certain distance ranges as expressed by negative curvature values. Bilateral xEDOF patients demonstrated worse near vision acuity ( P < .05). Premium monovision patients reported better scores in NEI-VFQ 25 ( P = .03) and in the near activities ( P = .02) and distant activities ( P = .04) subscales. All surgical options provided impressive outcomes. Premium monovision appeared to deliver the best results.

Associations Between Self-Reported Visual and Hearing Functioning and Cognitive Function Among Hispanics/Latino: Hispanic Community Health Study.

To investigate the associations between self-reported visual functioning (VF) and hearing functioning with cognition in the Hispanic/Latino population. We utilized data from the Miami Ocular Study of Latinos ancillary study to Hispanic Community Health Study/Study of Latinos with 1,056 participants aged 45 and older. The outcomes were cognitive performances assessed by the Digit Symbol Substitution Test (DSST), Word Fluency, Brief-Spanish English Verbal Learning Test-recall (B-SEVLT recall), words recalled over 3 trials, and the Six-Item Screener. VF was measured by National Eye Institute Visual Function Questionnaire (NEI-VFQ), and hearing function was measured by Hearing Handicap Inventory Screening Questionnaire for Adults and Elderly (HHIA/E-S). Multiple regressions were performed for each cognitive outcome while controlling for covariates and complex sampling design. NEI-VFQ was associated with 3 of the 5 cognitive outcomes. A 4-point NEI-VFQ score difference was associated with a 0.56-point difference in DSST (standard error [SE] = 0.27, p < .001), 0.17 in Word fluency (SE = 0.16, p < .01), and 0.08 in B-SEVLT-recall (SE = 0.07, p < .01). HHIA/E-S was not associated with any of the cognitive measures examined. These data suggest that impaired VF is associated with worse cognition in the Hispanic/Latino population. Although previous work in this cohort indicated hearing loss assessed by pure tone audiometry was associated with worse cognition, we found self-perceived hearing function was not associated with cognition, suggesting the potential limitation of self-reported hearing function as a proxy for hearing loss in epidemiological research in Hispanic/Latino populations. Results also imply impaired VF and hearing function may be linked to cognition differently in the Hispanic population, and more research is needed to better understand the underlying linking mechanisms. Visual and hearing impairments are common and treatable and represent important modifiable risk factors that can be treated to preserve cognitive function in Hispanics/Latinos.

Customized Visual Discrimination Digital Therapy According to Visual Field Defects in Chronic Stroke Patients.

Visual perceptual learning (VPL) may improve visual field defects (VFDs) after chronic stroke, but the optimal training duration and location remain unknown. This prospective study aimed to determine the efficacy of 8 weeks of VFD-customized visual discrimination training in improving poststroke VFDs. Prospectively enrolled patients with poststroke VFDs initially received no training for 8 weeks (no-training phase). They subsequently underwent our customized VPL program that included orientation-discrimination tasks in individualized blind fields and central letter-discrimination tasks three times per week for 8 weeks (training phase). We analyzed the luminance detection sensitivity and deviation as measured using Humphrey visual field tests before and after the no-training and training phases. The vision-related quality of life was assessed at baseline and at a 16-week follow-up using the National Eye Institute Visual Function Questionnaire-25 (NEI-VFQ-25). Changes in mean total deviation (MTD) scores were greater during the training phase than during the no-training phase (defective hemifield, p=0.002; whole field, p=0.004). The MTD scores improved during the training phase (defective hemifield, p=0.004; whole field, p=0.016), but not during the no-training phase (defective hemifield, p=0.178; whole field, p=0.178). The difference between the improved and worsened areas (≥6 dB changes in luminance detection sensitivity) was greater during the training phase than during the no-training phase (p=0.009). The vision-specific social functioning subscore of the NEI-VFQ-25 improved after the 16-week study period (p=0.040). Our 8-week VFD-customized visual discrimination training protocol may effectively improve VFDs and vision-specific social functioning in chronic stroke patients.

Vision-related quality of life among released from treatment cases of leprosy evaluated with NEI-VFQ-25: a cross-sectional study

BackgroundPeople with leprosy who have been declared Release From Treatment (RFT) are often not aware of the leprosy sequelae possibility which can decrease their quality of life. This could be because they have been adapting for a long time hence they do not feel the need to see physicians. This study seeks to compare the results of Vision-Related Quality of Life (VR-QoL) among RFT persons based on the National Eye Institute Visual Functioning Questionnaire–25 (NEI-VFQ-25) and WHO grading disability based on physical examination.MethodsA cross-sectional study of 325 RFT subjects from leprosy communities (Singkawang, West Kalimantan and Tangerang, Banten) was conducted between 2018 and 2019. We used the NEI-VFQ-25 questionnaire that had been validated and translated into Indonesian and distributed to the leprosy population. Relationships and comparisons among variables were evaluated using Kruskal–Wallis and Mann–Whitney tests.ResultsThere were three main results: The median composite score of VR-QoL for WHO grade 0, 1, and 2 disabilities has decreased by 13%, 25.5%, and 30% of the maximum value, respectively. Of the total, eleven subscales were statistically significant between WHO grading disability and VR-QoL based on the NEI-VFQ-25 (p < 0.05). The comparison between grade 0 and grade 2 disability in all subscales was statistically significant (p < 0.05).ConclusionsThe grade of disability is related to their VR-QoL assessment using the NEI-VFQ-25 questionnaire. Thus, it can be used as an initial screening in primary healthcare settings to increase awareness of disability before a thorough physical examination.

ASCEND-Eye: Rationale, design and baseline characteristics for a sub-study of the ASCEND randomised trial, exploring the effects of aspirin and omega-3 fatty acids on diabetic retinopathy and age-related macular degeneration

BackgroundAspirin and omega-3 fatty acids (FAs) have potential disease-modifying roles in diabetic retinopathy (DR) and age-related macular degeneration (AMD), but randomized evidence of these effects is limited. We present the rationale and baseline characteristics of ASCEND-Eye, a sub-study of the double-blind, 2x2 factorial design, randomized placebo-controlled ASCEND (A Study of Cardiovascular Events iN Diabetes) trial of 100 mg aspirin daily and, separately, 1g omega-3 FAs daily for the primary prevention of serious cardiovascular events, in 15,480 British adults, aged 40 years or older with diabetes. MethodsEye events will be derived from three sources: 1) participant follow-up questionnaires from ASCEND, 2) electronic NHS Diabetic Eye Screening Programme (DESP) data and 3) responses to the National Eye Institute's Visual Function Questionnaire-25 (NEI-VFQ-25) sent to a subset of participants after the main trial ended. Analytic cohorts and outcomes relevant to these data sources are described. The primary outcome is referable diabetic eye disease, a secondary outcome is incident AMD events. ResultsParticipant-reported events were ascertained for the full cohort of randomized individuals who were followed up over 7.4 years in ASCEND (n = 15,480). Linked DESP data were available for 48% of those (n = 7360), and 57% completed the NEI-VFQ-25 (n = 8839). The baseline characteristics of these three cohorts are presented. DiscussionEstablishing the risks and benefits of drugs commonly taken by people with diabetes, the elderly, or both, and finding new treatments for DR and AMD is important. ASCEND-Eye provides the opportunity to evaluate the effect of aspirin and, separately, omega-3 FAs for both conditions. Study registrationEudract No. 2004-000991-15; Multicentre Research Ethics Committee Ref No. 03/8/087; ClinicalTrials.gov No. NCT00135226; ISRCTN No. ISRCTN60635500.

Progressive Visual Field Loss and Subsequent Quality of Life Outcomes in Glaucoma

To evaluate the association between baseline severity of visual field (VF) damage and the initial rates of VF progression with quality of life (QOL) outcomes over an extended follow-up in glaucoma. Retrospective cohort study. Both eyes of 167 glaucoma or suspected glaucoma patients were followed for 10.0±0.3 years. The National Eye Institute Visual Function Questionnaire (NEI-VFQ)-25 was performed at the end of the follow-up. Separate linear regression models included the VF parameters of the better eye, the worse eye, and the central and peripheral points of the integrated binocular VF to evaluate the association of baseline and initial rates of change of VF parameters (first half of the follow-up) with NEI-VFQ-25 Rasch-calibrated disability scores over an extended follow-up. All models demonstrated association of worse baseline severity of VF damage with worse subsequent NEI-VFQ-25 scores. Faster rates of decline in VF mean deviation of the better eye and the mean sensitivity of the central and peripheral test locations of the integrated binocular VF were significantly associated with worse subsequent NEI-VFQ-25 scores. VF parameters of the better eye performed better than those of the worse eye (R2 of 0.21, and 0.15, respectively), and the VF parameters of the central test locations performed better than those of the peripheral test locations (R2 of 0.25, and 0.20, respectively). Baseline severity and initial rates of change of VF damage are associated with QOL outcomes over an extended follow-up. Assessment of longitudinal VF changes, especially in better eye, provides prognostic utility to identify glaucoma patients at a higher risk for developing disease-related disability.

The Effect of Self-Reported Visual Impairment and Sleep on Cognitive Decline: Results of the Hispanic Community Health Study/Study of Latinos.

Visual impairment could worsen sleep/wake disorders and cognitive decline. To examine interrelations among self-reported visual impairment, sleep, and cognitive decline in the Hispanic Community Health Study/Study of Latinos (HCHS/SOL) Miami-site. HCHS/SOL Miami-site participants ages 45-74 years (n = 665) at Visit-1, who returned for cognitive test 7-years later (SOL-INCA). Participants completed the National Eye Institute Visual Functioning Questionnaire (NEI-VFQ), validated sleep questionnaires and test for obstructive sleep apnea (OSA) at Visit-1. We obtained verbal episodic learning and memory, verbal fluency, processing speed, and executive functioning at Visit-1 and at SOL-INCA. Processing speed/executive functioning were added to SOL-INCA. We examined global cognition and change using a regression-based reliable change index, adjusting for the time lapse between Visit-1 and SOL-INCA. We used regression models to test whether 1) persons with OSA, self-reported sleep duration, insomnia, and sleepiness have an increased risk for visual impairment, 2a) visual impairment is associated with worse cognitive function and/or decline, and 2b) sleep disorders attenuate these associations. Sleepiness (β= 0.04; p < 0.01) and insomnia (β= 0.04; p < 0.001) were cross-sectionally associated with visual impairment, adjusting for sociodemographic characteristics, behavioral factors, acculturation, and health conditions. Visual impairment was associated with lower global cognitive function at Visit-1 (β= -0.16; p < 0.001) and on average 7-years later (β= -0.18; p < 0.001). Visual impairment was also associated with a change in verbal fluency (β= -0.17; p < 0.01). OSA, self-reported sleep duration, insomnia, and sleepiness did not attenuate any of the associations. Self-reported visual impairment was independently associated with worse cognitive function and decline.

Association between myopia and anxiety: a cross-sectional study based on Chinese university freshmen.

At least 1 billion people are affected by blindness or vision impairment worldwide, and in China, the proportion of myopia among college students is even higher. Anxiety and self-harm are becoming more and more common among college students, which indicates the importance of paying attention to their mental health. Previous studies have demonstrated that vision impairment has a negative impact on the mental health of adults. However, few studies have focused on the effects of myopia on college freshmen's mental health, and the association between the two factors in college students remained elusive. This is a large cross-sectional study. A total of 5,519 college freshman would be assessed for the eligibility of the present study, and the inclusion criteria of this study were as follows: (I) first-year college student; (II) diagnosed as myopia and emmetropia through vision test; (III) gave informed consent. Five questionnaires were utilized to collect anxiety data, which include the National Eye Institute Visual Function Questionnaire-25 (NEI-VFQ-25), the Self Esteem Scale (SES), the Self Rating Anxiety Scale (SAS), the Self Rating Depression Scale (SDS), and the Social Avoidance and Distress Scale (SAD), for data collection. In addition, a socio-demographic questionnaire was designed and utilized to collect corresponding information. All enrollees were required to complete the all the above questionnaires. In total 4,984 college students were enrolled. The proportion of males is 60.43%, and the mean age was 19.8 years old. Both right and left vision had a statistically significant association with NEI-VFQ-25 score (P=0.006, r=0.070; and P=0.021, r=0.060, respectively; Pearson correlation analysis) and SAS score (P=0.003, r=0.075 and P=0.004, r=0.075, respectively; Pearson correlation analysis). However, the correlation coefficient was very low (all less than 0.1). No significant correlation was observed between eye vision and other questionnaire scores. Our data suggested that there is week correlation between myopia and anxiety. However, since this is a single-center study, the observed weak correlation may be caused by selection bias. Therefore, our results still need to be validated in further studies with a larger sample size.

Dry eye symptom questionnaires show adequate measurement precision and psychometric validity for clinical assessment of vision-related quality of life in glaucoma patients.

To ascertain the presence of Dry Eye Syndrome (DES) in patients being treated for glaucoma, using subjective and objective methods and to examine DES impact on their quality of life (QOL). A cross-sectional study was conducted by employing 156 glaucoma patients recruited from treatment centers in the Cape Coast Metropolis in Ghana. All the participants underwent dry eye examination and completed the 25-item National Eye Institute Visual Function Questionnaire (NEI-VFQ), the Dry Eye-related Quality of Life Score (DEQS) and the Ocular Surface Disease Index (OSDI). Comparisons of the clinical tests, NEI VFQ-25 subscale item and composite scores and scores of DEQS and OSDI were made among subgroups divided according to the presence of dry eye symptoms or signs. Multivariate logistic regression analysis was performed to investigate the factors that influence DES related-QOL among the patients. The study involved 156 subjects with a mean age of 47.88 ± 16.0 years and made up of 81 (51.9%) females and 75 (48.1%) males. A One-Way ANOVA was conducted, and the F-statistic (F) indicated that there was a significant difference in the mean scores of the groups. There were significantly lower Tear break-up time (TBUT) values found in the group with definite dry compared with the group without DES and the group that was symptomatic with no signs DES in both eyes, [(F(3,151) = 13.703, p<0.001 (RE): (F(3,152) = 18.992, p<0.001 (LE)]. Similar results were found for Schirmer test (ST) [(F (3,151) = 28.895, p<0.001 (RE): (F (3,152) = 17.410, p<0.001 (LE)]. There was statistically significant difference in the mean composite score (64.93 ± 20.27) for the NEI VFQ-25 and sub-scale score of ocular pain, which was significantly lower in the group with definite dry as compared to other sub-groups (F(3,152) = 4.559, p = 0.004). OSDI scores of the group with definite dry eye (47.69-19.17) and the group that was symptomatic but with no signs (38.90-22.44) were significantly higher than those without dry eye and those that were asymptomatic but had a sign (F(3,152) = 17.896, p<0.001), with a similar trend occurring in the groups with relation to DEQS scores (F(3,152) = 8.775, p<0.001). There was a strong correlation between the DEQS and the OSDI questionnaires, and a weak correlation between the DEQS and the NEI VFQ-25 questionnaire after adjusting for all other factors (all p < 0.01). The study established a high presence of DES and consequently low DES related-QOL in glaucoma patients. Dry eye questionnaires are able to discriminate those who have definite dry eye from the other groups, showing its appropriateness for clinical use in glaucoma patients. Ocular surface evaluation should be conducted among glaucoma patients on topical anti-glaucoma therapy to ensure the timely detection and treatment of signs and symptoms of DES and improvement of dry-eye related QOL.

Patient-reported burden and overall impact of dry eye disease across eight European countries: a cross-sectional web-based survey

ObjectiveDry eye disease (DED) is a multifactorial disease involving the tears and ocular surface. It impacts a patient’s quality of life (QoL) and ability to perform daily activities. This study...

Vision-Related Quality of Life in Patients With Keratoconus: A Nationwide Study in Saudi Arabia.

To evaluate the impact of keratoconus(KC) on quality of life and assess visual performance via the National Eye Institute Visual Functioning Questionnaire-25 (NEI-VFQ-25) in the Saudi population. A descriptive cross-sectional study was conducted using the NEI-VFQ-25to evaluate the vision-related quality of life among previously diagnosed KC patients. An online questionnaire was used to distribute the validated survey through various social media networks. The data were extracted, reviewed, coded, and then analyzed using the Statistical Package for Social Sciences (SPSS) version 26 (IBM Corp., Armonk, NY). A total of 429 patients completed the questionnaire. The overall score of NEI-VFQ-25 was 58.6 (SD: 18.0). The visual performance was worse in females than males (with a score of 55.1), especially in patients aged less than 30 years. Visual function improved with the use of low-vision aids (spectacles and contact lenses) compared with those who did not use them. Our study confirms the functional impairment in patients with KC, especially in females, patients aged less than 30 years, and those with no low-vision aids. Moreover, it suggests a significant role of these vision aids (spectacles and contact lenses) in improving the quality of life in patients with KC.

Risk factors for poorer quality of life in patients with neovascular age-related macular degeneration: a longitudinal clinic-based study.

To examine the risk factors for poor vision-related and health-related quality of life (QoL) in patients with neovascular age-related macular degeneration (nAMD) who present for anti-vascular endothelial growth factor (anti-VEGF) therapy. In a clinic-based cohort of 547 nAMD patients who presented for treatment, the National Eye Institute Visual Function Questionnaire-25 (NEI-VFQ25), Short-Form 36 (SF-36) and EuroQoL EQ-5D-5L questionnaires were administered to assess vision-related and health-related QoL. Of these, 83 participants were followed up one-year later to provide longitudinal data. Individuals with mild or moderate visual impairment or blindness at baseline had significantly lower NEI-VFQ-25 scores at follow-up. The presence of ≥3 chronic diseases was associated with lower SF-36 mental component scores (MCS) (p = 0.04) and EQ-VAS scores (p = 0.05). Depressive symptoms were associated with significantly lower MCS (p < 0.0001) and EQ-VAS scores (p = 0.02). Individuals with versus without impaired basic activities of daily living (ADLs) exhibited NEI-VFQ-25 and EQ-VAS scores that were 10.96 (p = 0.03) and 0.13 (p = 0.02) points lower. Those with impaired instrumental ADLs scored 11.62 (p = 0.02), 13.13 (p < 0.0001) and 15.8 (p = 0.0012) points lower in the NEI-VFQ-25, SF-36 physical component score and EQ-5D-5L summary score, respectively. The QoL of nAMD patients is affected by visual acuity as well as patients' medical history, mental health and functional status.