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News / Simon Parker / August 25, 2020 Data are crucial for policy makers to estimate health outcomes, identify health-related risks and develop public health programs for communities. 99, 2019. We believe in the revolutionary impact of humans empowered by AI. Dying individuals and suffering populations: applying a population-level bioethics lens to palliative care in humanitarian contexts: before, during and after the COVID-19 pandemic Keona Jeane Wynne , 1,2 Mila Petrova , 3 Rachel Coghlan 4 The addition of a population-level ethics lens is in no way sufficient for illuminating all ethical dilemmas falling outside the visual field of clinical bioethics. Myopia can eventually lead to eye problems that can damage sight, including glaucoma, cataracts, and detachment of the retina. It's published by the Office of Communications and Public Liaison in the NIH Office of the Director. Innovations ranks supreme in its ability to drive new growth in the market. BRFSS is conducted annually by the U.S. Centers for Disease Control and Prevention and is currently the world largest health survey. Deakin University CRICOS Provider Code: 00113B, Social Media: A new lens for population health surveillance. Experts believe these increases may be due to more work time looking at screens and less time spent outdoors. The outer portion of the lens added focusing power to bring peripheral light rays into focus in front of the retina. PMID: 32780139. The market also stands to benefit from the growing focus of contact lenses manufacturers on identifying and fulfilling unmet needs in patients with ocular diseases like glaucoma, age related macular degeneration (AMD), dry eyes, mixed astigmatism and presbyopia. Increasing digital screen time accompanying the increased use of computers, smart phones & tablets is playing a key role in myopia development. Close objects can be seen clearly, but objects farther away appear blurry. A child’s developing eyes can grow too long from front to back, preventing light from focusing directly on the retina. The study shows that multifocal contact lenses can slow its progression. Online social networks reflect real-life social networks. Myopia, also called nearsightedness, is a common vision problem. Published Aug. 31, 2020 Updated Sept. 5, 2020; ... we launched a new series — The World Through a Lens — in which ... accounting for approximately one-third of the total population. After three years, children in the high-add multifocal contact lens group had the slowest progression of myopia. A follow-up study is underway to see whether myopia progression continues to slow once children stop wearing the multifocal contact lenses. Social Media: A new lens for population health surveillance. Children who wore multifocal contact lenses had slower progression of their myopia, or nearsightedness, over three years. People join social groups that interest them, make friends, and display their attitudes and opinions through status updates, comments, likes and reactions. Depending on the scope of the survey, it could take years to collect all of the results. How multifocal contacts can slow the eye growth that causes myopia in children. If you have myopia, the light focuses in front of the retina. High myopia, the most severe form, is projected to affect 10% of the population. They wore the lenses during the day as often as they comfortably could. These data should reflect the communities’ dynamic state of physical, mental and social well-being. Data are crucial for policy makers to estimate health outcomes, identify health-related risks and develop public health programs for communities. For some time text-based posts have been considered a primary data source for many health analysis studies. Together, these interactions comprise a new form of data called digital social capital. Walline JJ, Walker MK, Mutti DO, Jones-Jordan LA, Sinnott LT, Giannoni AG, Bickle KM, Schulle KL, Nixon A, Pierce GE, Berntsen DA; BLINK Study Group. Gender matters to health, yet it is frequently ignored, overlooked or misunderstood in health policies, programmes and practices. 5B52, MSC 2094 We conducted extensive experiments on large-scale datasets collected from two popular social networks: Foursquare and Flickr. We looked at every question on every census from 1790 to 2020. Global Contact Lenses Market Trajectory & Analytics Report 2020-2027: ... Soft contact lens is the most preferred type of contact lens by ... encouraging its use among the younger population. DUBLIN--(BUSINESS WIRE)--The "Contact Lenses - Global Market Trajectory & Analytics" report has been added to's offering. The study, which was funded by NIH’s National Eye Institute (NEI), appeared in JAMA on August 11, 2020. In 2019, the FDA approved one multifocal contact lens for myopia control in children. Specifically, we propose a method that combines various forms of social media data into a single analysis. More recently, visual data has been exploited as an additional source of information that potentially captures important health issues. Journal of Biomedical Informatics, vol. Social media has become one of the most popular means by which people from around the world communicate with one another and share their opinions, activities, and status updates. Social media data offers a variety of data types, most notably text and images. NEI. Few of the noteworthy innovations include silicone hydro gel lenses engineered to lower the risk of hypoxia-related eye problems; development of Toric contact lenses for never before achieved effectiveness in treating mixed astigmatism; Water Gradient contact lenses for offering 100% lubricity to the eyes to alleviate problems related to dry eye syndrome; Telescopic contact lenses for AMD and glaucoma patients with significant visual field loss; therapeutic contact lenses for ocular drug delivery; and smart contact lenses to monitor intraocular pressure. The study included 287 nearsighted children, 7 to 11 years of age. Arizona's Democratic Senate candidate Mark Kelly's campaign team launched its own Snapchat account on Wednesday, including the first-ever custom Snapchat AR lens from a … A research group led by Dr. Jeffrey J. Walline tested whether multifocal contact lenses—with multiple prescriptions in one lens—could slow myopia progression in children. Every interaction offers an opportunity to understand something about the underlying health of a population. They depict an evolving country: a modernizing economy, a diversifying population, an imperfect but expanding set of civil and human rights, and a growing list of armed conflicts in its memory. The questions—over 600 in total—tell us a lot about the country’s priorities, norms, and biases in each decade. The findings support using multifocal contacts to treat myopia in children, which could help prevent other vision problems later in life. Global Contact Lenses Market to Reach US$15.7 Billion by 2027. The global contact lenses market is projected to reach US$15.7 billion by the year 2027, trailing a CAGR of 5.1% over the analysis period 2020 through 2027. Social Media as a rich source of health-related data. “Compared with single vision contact lenses, multifocal lenses slow myopia progression by about 43% over three years,” says Dr. David A. Berntsen of the University of Houston, one of the study’s principal investigators. 2020 Aug 11;324(6):571-580. doi: 10.1001/jama.2020.10834. 31, Rm. The researchers randomly assigned the children to wear single vision contact lenses or one of two strengths of multifocal contact lenses: high-add power (+2.50 diopters around the outer edge) or medium-add power (+1.50 diopters). Editor's note: This Season of Creation, join award-winning photographer Paul Jeffrey for "Lens on Creation" as he examines the world through the lens … The high-add power contact lenses also effectively slowed the eye growth that causes myopia. References: Effect of High Add Power, Medium Add Power, or Single-Vision Contact Lenses on Myopia Progression in Children: The BLINK Randomized Clinical Trial. Colored contact lenses in green, blue, brown, grey & turquoise are especially growing in popularity among women in the younger age groups of 18 to 28 years. For U.S./CAN Toll Free Call 1-800-526-8630 Editor: Harrison Wein, Ph.D. Assistant Editors: Erin Bryant and Tianna Hicklin, Ph.D. NIH Research Matters is a weekly update of NIH research highlights reviewed by NIH’s experts. Bldg. The children required -0.75 to -5.00 diopters of correction to achieve clear distance vision. Wynne KJ, et al. Women represent the largest user base for contact lenses largely due to the aesthetic benefits offered. Laura Wood, Senior Press Manager Incidence of refractive errors is on the rise globally among both men and women. In the U.S., myopia typically begins in childhood., For E.S.T Office Hours Call 1-917-300-0470 This study tested commercially available soft multifocal contact lenses, and also assessed whether adding higher power would prove more effective. Author: Dr Thin Nguyen Soft contact lens is the most preferred type of contact lens by women. Furthermore, gender exerts a profound influence on career pathways and opportunities within the global health system. National Institutes of Health, 9000 Rockville Pike, Bethesda, Maryland 20892, U.S. Department of Health and Human Services. Wearing single-vision glasses and contact lens corrects nearsightedness but doesn’t treat the underlying problem. After three years, children in the high-add multifocal contact lens group had the slowest progression of myopia. In our latest work, we describe a comprehensive investigation of population health analyses from social media data using machine learning techniques. In a normal eye, light entering the eye focuses on the retina, the light-sensitive tissue at the back of the eye. JAMA. Funding: NIH’s National Eye Institute (NEI) and National Center for Advancing Translational Sciences (NCATS), Multifocal contact lenses slow myopia progression in children, Blood tests show promise for early Alzheimer’s diagnosis, Immune cells for common cold may recognize SARS-CoV-2, Subscribe to get NIH Research Matters by email, Mailing Address: I. Effect of High Add Power, Medium Add Power, or Single-Vision Contact Lenses on Myopia Progression in Children: The BLINK Randomized Clinical Trial. People interact with each other, engage with social groups, tag friends, and more. Editor: Dr Thomas Quinn. One common approach to data collection is to conduct surveys through telephone interviews or custom questionnaires. As such, the study of population health through social media has become a new field called “digital epidemiology”. Population-level ethics is only one of many perspectives we need to incorporate in a robust and relevant ethical analysis of palliative care in humanitarian emergencies and crises. Bethesda, MD 20892-2094, Experimental coronavirus vaccine is safe and produces immune response, Potent antibodies found in people recovered from COVID-19, Llama antibody engineered to block coronavirus. NIH Research Matters They’re usually prescribed to people over 40 years of age to help them see clearly at varying distances. In this trial, the center portion of the lenses corrected myopia, focusing light directly on the retina so that distance vision was clear. Rates of myopia have surged. To do this, we developed new frameworks for extracting visual features using a deep neural network, and combined them using location-tagged social media data to produce “social capital features”. INTRODUCTION, METHODOLOGY & REPORT SCOPE, For more information about this report visit, However, conducting surveys can be expensive and time-consuming. Hung Nguyen, Thin Nguyen, and Duc Thanh Nguyen. Myopia often begins in childhood. Their eye prescription changed by -0.60 diopters of correction, compared to -0.89 diopters for the medium-add group and -1.05 diopters for the single vision group. Few of the benefits of contact lenses as against eyeglasses include aesthetic and cosmetic benefits; improved functionality and visual correction outcomes; unobstructed vision; short adaptation period; suitability for active lifestyles; reduced cleaning and maintenance burden; and slows down the progression of myopia. By 2050, more than half of the world’s population is expected to be myopic. Custom contact lenses and made-to-measure contact lenses are growing in popularity, encouraging its use among the younger population. They wore the lenses during the day as often as they comfortably could. Genetics are thought to also play a role. Animal studies have shown that focusing light in front of the retina cues the eye to slow growth. Office of Communications and Public Liaison. This article is based on the research paper: “An empirical study on prediction of population health through social media”. We evaluated the effectiveness of using social media data types by comparing the predictions of population health based on social media data against health outcome estimates that are based on health-related questions in the Behavioral Risk Factor Surveillance System (BRFSS) []. U.S. Department of Health & Human Services, NIH Institute and Center Contact Information, Get the latest public health information from CDC », Get the latest research information from NIH », NIH staff guidance on coronavirus (NIH Only) », Lab-Made Eye Cells Restore Vision in Mice, Two Commonly Used Drugs for Uveitis Perform Equally Well, Genetic Engineering Prevents Retinal Cell Loss in Mice, Novel Gene-Editing Method Improves Vision in Blind Rats, Long-Term Benefits of Age-Related Macular Degeneration Treatments, The Genetics of Age-Related Macular Degeneration. Multifocal contacts include different prescriptions within one lens. Online content, when harnessed appropriately, can provide useful information about diseases and health dynamics in populations. The study, which was funded by NIH’s National Eye Institute (NEI), appeared in JAMA on August 11, 2020. China and Rest of Asia-Pacific rank as major markets led by the unprecedented rise in myopia in the younger generation; implementation of programs for free contact lens counseling in schools and colleges; expanding and developing ophthalmic care infrastructure; easy access to affordable vision evaluation and counseling services; growing preference for the glasses-free look; rising awareness over the importance of contact lens compliance; and increased spending on daily disposable lenses by the growing base of affluent middle class population. For GMT Office Hours Call +353-1-416-8900, "Contact Lenses - Global Market Trajectory & Analytics",, Impact of Covid-19 and a Looming Global Recession, Aesthetics and Improving Functionality Steer Growth Opportunities, Vision Correction Market and Role of Contact Lenses, Multifocals Benefit from Demographic Trends, Silicone Hydrogels Continue to Drive Gains, Contact Lenses Competitor Market Share Scenario Worldwide (in %): 2018E, New Contact Lens Technologies Offer Benefits Extending Beyond Vision Correction, High-tech Contact Lenses to Redefine Market Landscape, Online Exams for Vision: A New Route to Widen Reach, Contact Lens with Switchable Capability to Address AMD, Contact Lenses to Address Concerns over Excess Digital Device Usage, Water Gradient Contact Lenses: A Novel Development, Scleral GP Lenses Continue to Draw Opportunities led by Material Design, Presbyopes: Another Opportunity Market for Scleral Contact Lenses.

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