scholarly journals Evaluation of educational interventions on eye health for dietetic and pharmacy professions: a pre-post study

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Diana Tang ◽  
Helen Dinh ◽  
Hadi Almansour ◽  
George Burlutsky ◽  
Jocelyn Bussing ◽  
...  
Keyword(s):  
Health Knowledge ◽  
Low Vision ◽  
Pharmacy Students ◽  
Age Related Macular Degeneration ◽  
Food Sources ◽  
Post Intervention ◽  
Primary Intervention ◽  
Eye Health ◽  
Pilot Intervention ◽  
Vision Care

Abstract Background We piloted an educational intervention that aimed to enhance awareness about nutrition-age-related macular degeneration (AMD) links among practising and student dietitians then expanded the scope of this intervention to include general eye health, which was delivered to pharmacy students. Methods A pilot intervention was conducted in 2019 at the Dietitians Australia Conference (Gold Coast, Australia) where practising and student dietitians underwent a 2-hour small group educational workshop on nutrition and AMD links. Pre-post questionnaires were administered to participants, with voluntary completion of both questionnaires an indicator of consent to participate in the intervention. The primary intervention outcome was a change in AMD-related nutrition knowledge pre-post intervention. A larger intervention was then conducted at the University of Sydney (Sydney, Australia) where pharmacy students underwent a 4-hour educational module to improve general eye health knowledge, as well as student perceptions and attitudes towards a pharmacists’ role in low vision care. Similarly, pre-post questionnaires were administered, with voluntary completion of both questionnaires an indicator of consent to participate in the intervention. The primary intervention outcomes were changes in total knowledge, total perception and total attitude scores pre-post intervention. Results (1) Among 10 accredited and 5 student dietitians, there was significant overall knowledge improvement (mean pre-post score: 7.07 ± 1.94 vs. 10.8 ± 1.01, p = 0.001) specifically around appropriate dietary advice, food sources of key AMD-related nutrients, and awareness of supplements. (2) Among 179 second-year pharmacy students enrolled in the ‘Pharmacy Practice’ Unit of Study (Bachelor of Pharmacy, University of Sydney), total eye health knowledge (6.25 ± 1.93 vs. 6.64 ± 2.0; p = 0.011) significantly improved, along with total perception scores (41.54 ± 5.26 vs. 42.45 ± 4.95; p = 0.004). Total attitude scores were not significantly different. Conclusions The pilot intervention improved relevant nutrition-AMD knowledge among practising/student dietitians. The modified intervention for pharmacy students also significantly improved general eye health knowledge as well as students’ perception of a pharmacists’ role in low vision care.

Réapprendre à voir le monde : Rééduquer les personnes atteintes de dégénérescence maculaire en exploitant les capacités perceptives et cognitives de la vision périphérique

2005 ◽  
Vol 24 (4) ◽  
pp. 339-352
Author(s):  
Guillaume Giraudet ◽  
Christian Corbé ◽  
Corinne Roumes
Keyword(s):  
Visual Information ◽  
Vision Loss ◽  
Peripheral Vision ◽  
Low Vision ◽  
Contextual Information ◽  
Age Related Macular Degeneration ◽  
Sensory Data ◽  
Eccentric Fixation ◽  
Age Related ◽  
Vision Care

ABSTRACTAge-related macular degeneration (ARMD) is a frequent cause of vision loss among people over age of 60. It is an aging process involving a progressive degradation of the central retina. It does not induce total blindness, since it does not affect the peripheral vision. Nonetheless, it makes difficult to read, drive, and perform all daily activities requiring fine details perception. Low-vision care consists in inducing an eccentric fixation so that relevant visual targets impact an unaffected retinal locus. It is necessary but not sufficient to enhance visual extraction. The present work aims to draw the attention of low-vision professionals to the necessity of developing new re-education tools. Beyond the perceptual re-education linked to an optimization of visual information extraction, a cognitive re-education should also be provided in order to enhance the interpretation processes. Indeed, the spatial-frequency properties of the visual world no longer match patient perceptual habits. The visually impaired person has to learn again to use these new sensory data in an optimal way. Contextual information can be a precious help in this learning process. An experimental study involving young people provides elements for another method of low-vision care, in terms of visual cognitive re-education.

scholarly journals Effect of Reading Rehabilitation for Age-Related Macular Degeneration on Cognitive Functioning: Protocol for a Nonrandomized Pre-Post Intervention Study

10.2196/19931 ◽  
2021 ◽  
Vol 10 (3) ◽  
pp. e19931
Author(s):  
Walter Wittich ◽  
M Kathleen Pichora-Fuller ◽  
Aaron Johnson ◽  
Sven Joubert ◽  
Eva Kehayia ◽  
...  
Keyword(s):  
Older Adults ◽  
Beneficial Effect ◽  
Cognitive Functioning ◽  
Macular Degeneration ◽  
Low Vision ◽  
Age Related Macular Degeneration ◽  
Post Intervention ◽  
Age Related ◽  
Vision Rehabilitation ◽  
Reading Activity

Background Age-related vision impairments and dementia both become more prevalent with increasing age. Research into the mechanisms of these conditions has proposed that some of their causes (eg, macular degeneration/glaucoma and Alzheimer’s disease) could be symptoms of an underlying common cause. Research into sensory-cognitive aging has provided data that sensory decline may be linked to the progression of dementia through reduced sensory stimulation. While hearing loss rehabilitation may have a beneficial effect on cognitive functioning, there are no data available on whether low vision rehabilitation, specifically for reading, could have a beneficial effect on cognitive health. Objective The research questions are: (1) Does low vision rehabilitation reduce reading effort? (2) If so, does reduced reading effort increase reading activity, and (3) If so, does increased reading activity improve cognitive functioning? The primary objective is to evaluate cognition before, as well as at 6 months and 12 months after, 3 weeks of low vision reading rehabilitation using magnification in individuals with age-related macular degeneration, with or without coexisting hearing impairments. We hypothesize that improvements postrehab will be observed at 6 months and maintained at 12 months for participants with vision loss and less so for those with dual sensory loss. The secondary objective is to correlate participant characteristics with all cognitive outcomes to identify which may play an important role in reading rehabilitation. Methods We employ a quasiexperimental approach (nonrandomized, pre-post intervention study). A 3x3 design (3 groups x 3 time points) allows us to examine whether cognitive performance will change before and after 6 months and 12 months of a low vision reading intervention, when comparing 75 low vision and 75 dual sensory impaired (vision & hearing) participants to 75 age-matched healthy controls. The study includes outcome measures of vision (eg, reading acuity and speed), cognition (eg, short-term and long-term memory, processing speed), participant descriptors, demographics, and clinical data (eg, speech perception in noise, mental health). Results The study has received approval, and recruitment began on April 24, 2019. As of March 4, 2021, 38 low vision and 7 control participants have been enrolled. Lockdown forced a pause in recruitment, which will recommence once the COVID-19 crisis has reached a point where face-to-face data collection with older adults becomes feasible again. Conclusions Evidence of protective effects caused by reading rehabilitation will have a considerable impact on the vision rehabilitation community and their clients as well as all professionals involved in the care of older adults with or without dementia. If we demonstrate that reading rehabilitation has a beneficial effect on cognition, the demand for rehabilitation services will increase, potentially preventing cognitive decline across groups of older adults at risk of developing macular degeneration. Trial Registration ClinicalTrials.gov NCT04276610; Unique Protocol ID: CRIR-1284-1217; https://clinicaltrials.gov/ct2/show/NCT04276610 International Registered Report Identifier (IRRID) DERR1-10.2196/19931

scholarly journals Carotenoid Profiling of Orange-Coloured Capsicums: In Search of High-Zeaxanthin Varieties for Eye Health

Proceedings ◽  
2020 ◽  
Vol 70 (1) ◽  
pp. 84
Author(s):  
Rimjhim Agarwal ◽  
Hung T. Hong ◽  
Alice Hayward ◽  
Stephen Harper ◽  
Neena Mitter ◽  
...  
Keyword(s):  
Dietary Intake ◽  
Macular Degeneration ◽  
Developed Countries ◽  
Age Related Macular Degeneration ◽  
Daily Dietary Intake ◽  
Eye Health ◽  
Age Related ◽  
Rate Of Progression ◽  
Red Capsicum

Age-related macular degeneration (AMD) is the leading cause of blindness in developed countries, such as Australia. Lutein and zeaxanthin are the only two carotenoids found in the macular region of the eye. Studies have shown that an intake of 10 mg and 2 mg per day of lutein and zeaxanthin, respectively, can reduce the rate of progression of AMD. The supply of these carotenoids can only be met through dietary sources or supplements, as these compounds cannot be synthesised by humans. Although lutein is relatively abundant in dietary sources, zeaxanthin has limited sources. In this study, eight orange and three red capsicum varieties were analysed for their carotenoid profiles by UHPLC-DAD-APCI-MS. It was observed that the principal carotenoid for seven of the orange varieties was zeaxanthin, and capsanthin for the three red varieties. One orange variety, which had a darker orange hue, had capsanthin and violaxanthin as its principal carotenoids instead of zeaxanthin. Zeaxanthin concentration (the principal carotenoid) in the seven orange varieties varied from 2.6 ± 0.5 mg/100 g to 25.27 ± 9.4 mg/100 FW, suggesting that as little as 7 g of the high-zeaxanthin line could meet the recommended daily dietary intake of 2 mg/person/day.

scholarly journals Effects of a randomized controlled trial of a brief, student-nurse led, parent-based sexual health intervention on parental protective factors and HPV vaccination uptake

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
D. Santa Maria ◽  
C. Markham ◽  
S. M. Misra ◽  
D. C. Coleman ◽  
M. Lyons ◽  
...  
Keyword(s):  
Sexual Health ◽  
Health Communication ◽  
Health Knowledge ◽  
Hpv Vaccination ◽  
Control Group ◽  
Post Intervention ◽  
Adolescent Sexual Health ◽  
Significant Difference ◽  
Sexual Health Communication ◽  
Parent Child

Abstract Background Parents play a pivotal role in adolescent sexual health and Human Papillomavirus (HPV) vaccination. Nurses are on the frontlines of healthcare and play a critical role in promoting HPV vaccination and parent-child sexual health communication. We enhanced the Families Talking Together (FTT) parent-based sexual health curriculum to include adolescent vaccinations herein, FTT + HPV, and trained student nurses to provide a strong HPV vaccination and parent-child sexual health communication endorsement. Methods Using a randomized attention-controlled trial design, we examined the efficacy of FTT + HPV among 519 parents and their 11–14 year old youth recruited from medically underserved communities between 2015 and 2018. Participants were recruited from 22 after-school programs (e.g., Boys and Girls Clubs) and 19 charter schools. For parents, we examined protective factors including parent-child sexual health communication and parental involvement. For youth, we examined sexual health knowledge, parent-child sexual health communication, and parent-child connectedness. To assess HPV vaccination initiation and completion, we searched IMMTRAC immunization registry records for 85% of youth and used parental report for youth without registry records. Group differences were calculated using the estimated mean difference at one- and six months post-intervention with significance set at the p < 0.05 level. Results Baseline rates of HPV vaccination were low at 55.7%. No significant difference between the groups was seen in vaccination initiation or completion rates by one-month post-intervention. However, by six-months post intervention, there was a significant difference between the groups with 70.3% of the intervention group initiating the HPV vaccination series vs. 60.6% for the control group (p = 0.02). No difference between the groups was found for HPV series completion at six-months. There were significant differences in condom knowledge (p = 0.04), parent-child connectedness (p = 0.04), and communication frequency (p = 0.001) with greater improvement in the intervention vs. the control group. Rates of sexual activity remained low in both groups throughout the six-month follow-up period. Conclusion A brief parent-based adolescent sexual health and HPV vaccination intervention delivered by student nurses can improve sexual health outcomes including protective parental factors, adolescent sexual health knowledge, and HPV vaccination initiation rates. Trial registration ClinicalTrials.gov Identifier: NCT02600884. Prospectively registered September 1, 2015.

Book Review: Primary Low Vision Care

1995 ◽  
Vol 89 (2) ◽  
pp. 182-184
Author(s):  
A.A. Rosenbloom
Keyword(s):  
Low Vision ◽  
Vision Care

Low Vision Care

1975 ◽  
Vol 69 (8) ◽  
pp. 379-381
Author(s):  
Randall Jose
Keyword(s):  
Low Vision ◽  
Vision Care

scholarly journals Examining Second Graders’ Healthy Food Choices: Through Literacy and Active Learning

2019 ◽  
Vol 12 ◽  
pp. 117863881983906
Author(s):  
Elsie Lindy Olan ◽  
Laurie O. Campbell ◽  
Shiva Jahani
Keyword(s):  
Active Learning ◽  
Health Knowledge ◽  
Food Choices ◽  
Second Graders ◽  
Healthy Food ◽  
Second Grade ◽  
Post Intervention ◽  
Literacy Environment ◽  
Second Grade Students ◽  
Alternative Approach

The purpose of this study was to investigate the implementation of a nutrition module and activities ( Go, Slow, Whoa) in a literacy environment through an active learning approach. Second graders (N = 85) from diverse socioeconomic status (SES) areas completed the 12-week program. The participants’ perceptions of healthy food choices were measured both pre- and post-intervention. Students met for 30 minutes twice a week, to complete 5-lessons from a Coordinated Approach to Child Health ( CATCH) nutrition module and activities ( Go, Slow, Whoa). Measures were taken both pre- and post-intervention ( Food Fury Quiz) to distinguishing between healthy and unhealthy foods (images). There was a statistically significant improvement ( t = 12.16, df =84, P = .000) from pretest ( M = 19.06, SD = 3.13) and posttest ( M = 23.34, SD = 0.48) scores. Administering a healthy food choice curriculum through literacy and active learning provides an alternative approach to improving health knowledge among second grade students.

scholarly journals Use of Item Response Theory to Examine a Cardiovascular Health Knowledge Measure for Adolescents with Elevated Blood Pressure

2012 ◽  
Vol 3 (1) ◽  
pp. 27 ◽  
Author(s):  
Stephanie L. Fitzpatrick ◽  
Patrick G. Saab ◽  
Maria M. Llabre ◽  
Randall Penfield ◽  
Judith R. McCalla ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Item Response Theory ◽  
Item Response ◽  
Rasch Analysis ◽  
Cardiovascular Health ◽  
Health Knowledge ◽  
Elevated Blood Pressure ◽  
Elevated Blood ◽  
Response Theory ◽  
Post Intervention

The purpose of this study was to assess the psychometric properties of a cardiovascular health knowledge measure for adolescents using item response theory. The measure was developed in the context of a cardiovascular lifestyle intervention for adolescents with elevated blood pressure. Sample consisted of 167 adolescents (mean age = 16.2 years) who completed the Cardiovascular Health Knowledge Assessment (CHKA), a 34-item multiple choice test, at baseline and post-intervention. The CHKA was unidimensional and internal consistency was .65 at pretest and .74 at posttest. Rasch analysis results indicated that at pretest the items targeted adolescents with variable levels of health knowledge. However, based on results at posttest, additional hard items are needed to account for the increase in level of cardiovascular health knowledge at post-intervention. Change in knowledge scores was examined using Rasch analysis. Findings indicated there was significant improvement in health knowledge over time [t(119) = -10.3, p< .0001]. In summary, the CHKA appears to contain items that are good approximations of the construct cardiovascular health knowledge and items that target adolescents with moderate levels of knowledge.  DOI:10.2458/azu_jmmss_v3i1_fitzpatrick

scholarly journals Assessment of knowledge and practice of oral health among nursing and pharmacy students

2020 ◽  
Vol 7 (11) ◽  
pp. 4339
Author(s):  
Chetanjit Baruah ◽  
Alpana P. Rabha ◽  
Hiranya Saikia
Keyword(s):  
Oral Health ◽  
Health Knowledge ◽  
Cross Sectional Study ◽  
Pharmacy Students ◽  
Chi Square ◽  
Cross Sectional ◽  
Health And Wellbeing ◽  
Health Related ◽  
Chi Square Test ◽  
Knowledge And Practice

Background: Oral health is an integral part of general health and wellbeing of an individual at every stage of life. Good oral health knowledge is a requisite criterion for good oral health related behavior. So, this study was done to assess knowledge and practice about oral health and whether there is any difference of knowledge and practice about it among nursing and pharmacy students.Methods: A cross sectional study was done among 110 nursing and 90 pharmacy students in June 2019 by stratified random sampling method using a self-administered predesigned structured questionnaire. Descriptive statistics and chi-square test were applied using SPSS software.Results: Knowledge and practice of pharmacy students was found to be better than nursing students.Conclusions: Knowledge and practice of the students should be improved through health education.

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