scholarly journals Healthy ageing, resilience and wellbeing

2017 ◽  
Vol 26 (6) ◽  
pp. 579-583 ◽  
Author(s):  
T. D. Cosco ◽  
K. Howse ◽  
C. Brayne
Keyword(s):  
Population Level ◽  
Healthy Ageing ◽  
Ageing Population ◽  
Environmental Resources ◽  
Great Achievement ◽  
Health Concept ◽  
Ageing Model ◽  
The Face ◽  
The Individual ◽  
High Level

The extension of life does not appear to be slowing, representing a great achievement for mankind as well as a challenge for ageing populations. As we move towards an increasingly older population we will need to find novel ways for individuals to make the best of the challenges they face, as the likelihood of encountering some form of adversity increases with age. Resilience theories share a common idea that individuals who manage to navigate adversity and maintain high levels of functioning demonstrate resilience. Traditional models of healthy ageing suggest that having a high level of functioning across a number of domains is a requirement. The addition of adversity to the healthy ageing model via resilience makes this concept much more accessible and more amenable to the ageing population. Through asset-based approaches, such as the invoking of individual, social and environmental resources, it is hoped that greater resilience can be fostered at a population level. Interventions aimed at fostering greater resilience may take many forms; however, there is great potential to increase social and environmental resources through public policy interventions. The wellbeing of the individual must be the focus of these efforts; quality of life is an integral component to the enjoyment of additional years and should not be overlooked. Therefore, it will become increasingly important to use resilience as a public health concept and to intervene through policy to foster greater resilience by increasing resources available to older people. Fostering wellbeing in the face of increasing adversity has significant implications for ageing individuals and society as a whole.

scholarly journals An International Survey of Face-Matching Training

2020 ◽  
Author(s):  
Reuben Moreton ◽  
Ailsa Strathie ◽  
Catriona Havard ◽  
Graham Pike
Keyword(s):  
Individual Differences ◽  
Academic Research ◽  
Large Individual ◽  
International Survey ◽  
Delivery Methods ◽  
Face Matching ◽  
The Face ◽  
The Individual ◽  
High Level ◽  
Level Training

Face matching decisions in applied settings, such as policing, forensics and immigration services, are typically carried out by two types of professionals; facial reviewers and facial examiners. Studies have demonstrated large individual differences in the face matching accuracy of both facial reviewers and examiners. Whether variances in training between agencies could be in part responsible for these individual differences is not currently known. Despite the existence of high-level training guidelines produced by the practitioner community the content, duration and delivery of face matching training is not widely understood in the academic research community. The current study aimed to address this gap in the scientific literature and to better understand how different agencies train facial reviewers and facial examiners, using results collected from an international survey. At the group level facial examiners received longer durations of training, covering more topics and with greater inclusion of mentoring than facial reviewers. However, the survey revealed large differences in the duration, delivery methods and content of training by individual agencies at both the facial review and facial examiner level and low inclusion of evidence-based training practices. These results should help researchers to better understand the diversity in training practices and durations of training between different agencies and may help explain the individual differences observed in the performance of face matching professionals in the literature.

scholarly journals Type I-F CRISPR-Cas resistance against virulent phages results in abortive infection and provides population-level immunity

2019 ◽  
Vol 10 (1) ◽  
Author(s):  
Bridget N. J. Watson ◽  
Reuben B. Vercoe ◽  
George P. C. Salmond ◽  
Edze R. Westra ◽  
Raymond H. J Staals ◽  
...  
Keyword(s):  
Population Level ◽  
Phage Infection ◽  
Type I ◽  
Bacterial Survival ◽  
Abortive Infection ◽  
Viral Propagation ◽  
The Face ◽  
Infected Cells ◽  
The Individual ◽  
Adaptive Immune Systems

AbstractType I CRISPR-Cas systems are abundant and widespread adaptive immune systems in bacteria and can greatly enhance bacterial survival in the face of phage infection. Upon phage infection, some CRISPR-Cas immune responses result in bacterial dormancy or slowed growth, which suggests the outcomes for infected cells may vary between systems. Here we demonstrate that type I CRISPR immunity of Pectobacterium atrosepticum leads to suppression of two unrelated virulent phages, ɸTE and ɸM1. Immunity results in an abortive infection response, where infected cells do not survive, but viral propagation is severely decreased, resulting in population protection due to the reduced phage epidemic. Our findings challenge the view of CRISPR-Cas as a system that protects the individual cell and supports growing evidence of abortive infection by some types of CRISPR-Cas systems.

scholarly journals Development of Synthetic Health Records to Support Urban Planning for Healthy Aging

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 12-12
Author(s):  
Yuezhong Liu ◽  
Yin Leng Theng
Keyword(s):  
Urban Planning ◽  
Healthy Aging ◽  
Planning Process ◽  
Well Being ◽  
Healthy Ageing ◽  
Ageing Population ◽  
Age Group ◽  
Health Records ◽  
Security Issues ◽  
The Individual

Abstract Urban planning for healthy ageing is about planning for ageing population, which considers the needs of older adults and communities during the planning process and the implications of decisions for human health and well-being. However, access to real electronic health record (EHR) data is hindered by legal, privacy, security, and intellectual property restrictions. The lack of freely distributable health records become one important issue for healthy ageing urban planning. This research develops a source of synthetic health records based on reviewed and meta-analysed evidence on the association between built environmental characteristics related to lifestyle chronic diseases for urban planning. Type 2 Diabetes Mellitus (T2DM) is used as a case study for proof of concept. This research methodology includes three steps: 1) Review and meta-analyse of the individual and built environmental variables related to the prevalence of T2DM. 2) Develop agent-based modelling and simulation for synthetic health records. 3) Evaluate the simulation result with standard healthcare file format in Geographic Information System (GIS) application. The pilot validation compares the annual prevalence of T2DM by age group and ethnicity with the public available health data. The simulation results roughly approximate age, gender and racial group at diagnosis curves (R2 = 0.876), it correctly generated more than 90% of patients for the all age group in Singapore. As a summary, these pilot validated synthetic records could be used as a risk-free (no privacy & security issues) data for supporting urban planning for healthy ageing.

POTENTIAL FOR THE DEVELOPMENT OF THE SILVER ECONOMY UNDER THE CONDITIONS OF THE SLOVAK REPUBLIC

2020 ◽  
Author(s):  
Peter Sika ◽  
Keyword(s):  
Slovak Republic ◽  
Ageing Population ◽  
Economic Potential ◽  
Goods And Services ◽  
Slovak Population ◽  
Wide Range ◽  
New Business ◽  
Increasing Demand ◽  
The Individual ◽  
High Level

The economic behaviour, needs and preferences of people vary in the individual phases of their lives. The silver economy market is made up of consumers, employees or employers aged 50+. The share of this population is an important target group for entrepreneurs, brings a wide range of new products and services to businesses and has a significant role for the national economy as there is a change in the understanding of the ageing process from a threat towards economic opportunities. Although the ageing workforce and seniors in the Slovak Republic do not represent a strong demand for market goods yet, their economic potential may not be negligible. The rapid ageing of the Slovak population represents, among other things, an economic potential that can be exploited in favour of innovation and improvement. Despite not a high level of pensions, seniors have considerable purchasing power, which will generate an increasing demand for specific goods and services, which is an opportunity for the labour market. In this paper we try to describe selected areas in which the silver economy and the ageing population itself should be viewed as a challenge to new business opportunities. In particular, these include health service and health care, spa care, the pharmaceutical industry, tourism, the financial sector and, last but not least, construction industry. The silver economy will change the rules of market forces in existing sectors and create a wholly new industry at the intersection of demographic and technological changes with a high export potential.

scholarly journals Type I-F CRISPR-Cas resistance against virulent phage infection triggers abortive infection and provides population-level immunity

2019 ◽  
Author(s):  
Bridget N.J. Watson ◽  
Reuben B. Vercoe ◽  
George P.C. Salmond ◽  
Edze R. Westra ◽  
Raymond H.J Staals ◽  
...  
Keyword(s):  
Membrane Integrity ◽  
Population Level ◽  
Phage Infection ◽  
Type I ◽  
Bacterial Survival ◽  
Abortive Infection ◽  
The Face ◽  
Infected Cells ◽  
The Individual ◽  
Adaptive Immune Systems

Type I CRISPR-Cas systems are the most abundant and widespread adaptive immune systems of bacteria and can greatly enhance bacterial survival in the face of temperate phage infection. However, it is less clear how these systems protect against virulent phages. Here we experimentally show that type I CRISPR immunity of Pectobacterium atrosepticum leads to rapid suppression of two unrelated virulent phages, ΦTE and ΦM1. However, unlike the case where bacteria are infected with temperate phages, this is the result of an abortive infection-like phenotype, where infected cells do not survive the infection but instead become metabolically inactive and lose their membrane integrity. Our findings challenge the view of CRISPR-Cas as a system that protects the individual cell and supports growing evidence of an Abi-like function for some types of CRISPR-Cas systems.

Temporal trends and socioeconomic differences in the incidence of left-sided valvular heart disease in Denmark

2020 ◽  
Author(s):  
Lene von Kappelgaard ◽  
Gunnar Gislason ◽  
Michael Davidsen ◽  
Ann-Dorthe Zwisler ◽  
Knud Juel
Keyword(s):  
Heart Disease ◽  
Valvular Heart Disease ◽  
Temporal Trends ◽  
Population Level ◽  
Incidence Rates ◽  
Ageing Population ◽  
Socioeconomic Differences ◽  
Low Level ◽  
Medium Level ◽  
High Level

Abstract Aims Due to an ageing population and increasing survival from concurrent diseases, the burden of left-sided degenerative valvular heart disease is expected to increase over time. This study aims at determining the temporal trends in incidence rates at the population level and examines whether there are socioeconomic differences. Methods and results A total of 133 209 patients were identified with a first-time diagnosis of aortic stenosis (AS), mitral regurgitation (MR), or aortic regurgitation (AR) in the Danish National Patient Registry in the 2000–17 period. Incidence rates (per 100 000 person-years) doubled over the period for AS (57 in 2000–02; 114 in 2015–17) and for AR (22 in 2000–02; 41 in 2015–17) and remained the same for MR (38 in both 2000–02 and 2015–17). Incidence rates increased rapidly with increasing age, most markedly for AS. Men had a higher risk of being affected [relative risk (RR) 1.69 for AS, 1.19 for MR, 1.35 for AR]. Compared to high-level education, patients with medium- and low-level education had a higher risk of being affected (RR 1.18 for AS medium level and 1.47 for AS low level; 1.03 for MR medium level and 1.14 for MR low level; 1.03 for AR medium level and 1.18 for AR low level). Conclusions For AS and AR, the incidence rates doubled, while the incidence rates remained at the same level for MR. The risk of being affected increased with advanced age and male gender. Patients with low-level education had a higher risk of being affected compared to patients with high-level education, especially among patients with AS.

Territorial Distribution of Alcohol and Drug Addictions Mortality Concerning Regional Disparities in the Slovak Republic from Year 1996 to Year 2015

2020 ◽  
Keyword(s):  
Mortality Rate ◽  
Slovak Republic ◽  
Regional Disparities ◽  
Point Of View ◽  
Extreme Position ◽  
Data Set ◽  
Female Sex ◽  
Male Sex ◽  
The Individual ◽  
High Level

BACKGROUND: This paper deals with territorial distribution of the alcohol and drug addictions mortality at a level of the districts of the Slovak Republic. AIM: The aim of the paper is to explore the relations within the administrative territorial division of the Slovak Republic, that is, between the individual districts and hence, to reveal possibly hidden relation in alcohol and drug mortality. METHODS: The analysis is divided and executed into the two fragments – one belongs to the female sex, the other one belongs to the male sex. The standardised mortality rate is computed according to a sequence of the mathematical relations. The Euclidean distance is employed to compute the similarity within each pair of a whole data set. The cluster analysis examines is performed. The clusters are created by means of the mutual distances of the districts. The data is collected from the database of the Statistical Office of the Slovak Republic for all the districts of the Slovak Republic. The covered time span begins in the year 1996 and ends in the year 2015. RESULTS: The most substantial point is that the Slovak Republic possesses the regional disparities in a field of mortality expressed by the standardised mortality rate computed particularly for the diagnoses assigned to the alcohol and drug addictions at a considerably high level. However, the female sex and the male sex have the different outcome. The Bratislava III District keeps absolutely the most extreme position. It forms an own cluster for the both sexes too. The Topoľčany District bears a similar extreme position from a point of view of the male sex. All the Bratislava districts keep their mutual notable dissimilarity. Contrariwise, evaluation of a development of the regional disparities among the districts looks like notably heterogeneously. CONCLUSIONS: There are considerable regional discrepancies throughout the districts of the Slovak Republic. Hence, it is necessary to create a common platform how to proceed with the solution of this issue.

Сирия (аш-Шам) в системе османских владений (XVI – начало XX в.)

2019 ◽  
Author(s):  
D.R. Zhantiev
Keyword(s):  
Ottoman Empire ◽  
19Th Century ◽  
Social Mechanisms ◽  
Checks And Balances ◽  
Local Elites ◽  
The Balkans ◽  
The Face ◽  
High Level ◽  
The 19Th Century

Аннотация В статье рассматривается роль и место Сирии (включая Ливан и Палестину) в системе османских владений на протяжении нескольких веков от османского завоевания до периода правления султана Абдул-Хамида II. В течение четырех столетий османского владычества территория исторической Сирии (Билад аш-Шам) была одним из важнейших компонентов османской системы и играла роль связующего звена между Анатолией, Египтом, Ираком и Хиджазом. Необходимость ежегодной организации хаджа с символами султанской власти и покровительства над святынями Мекки и Медины определяла особую стратегическую важность сирийских провинций Османской империи. Несмотря на ряд серьезных угроз во время общего кризиса османской государственности (конец XVI начало XIX вв.), имперскому центру удалось сохранить контроль над Сирией путем создания сдержек и противовесов между местными элитами. В XIX в. и особенно в период правления Абдул- Хамида II (18761909 гг.), сохранение Сирии под османским контролем стало вопросом существования Османской империи, которая перед лицом растущего европейского давления и интервенции потеряла большую часть своих владений на Балканах и в Северной Африке. Задача укрепления связей между имперским центром и периферией в сирийских вилайетах в последней четверти XIX в. была в целом успешно решена. К началу XX в. Сирия была одним из наиболее политически спокойных и прочно связанных со Стамбулом регионов Османской империи. Этому в значительной степени способствовали довольно высокий уровень общественной безопасности, развитие внешней торговли, рост образования и постепенная интеграция местных элит (как мусульман, так и христиан) в османские государственные и социальные механизмы. Положение Сирии в системе османских владений показало, что процесс ослабления и территориальной дезинтеграции Османской империи в эпоху реформ не был линейным и наряду с потерей владений и влияния на Балканах, в азиатской части империи в течение XIX и начала XX вв. происходил параллельный процесс имперской консолидации.Abstract The article examines the role and place of Greater Syria (including Lebanon and Palestine) in the system of Ottoman possessions over several centuries from the Ottoman conquest to the period of the reign of Abdul Hamid II. For four centuries of Ottoman domination, the territory of historical Syria (Bilad al-Sham) was one of the most important components in the Ottoman system and played the role of a link between Anatolia, Egypt, Iraq and Hijaz. The need to ensure the Hajj with symbols of Sultan power and patronage over the shrines of Mecca and Medina each year determined the special strategic importance of the Syrian provinces of the Ottoman Empire. Despite a number of serious threats during the general crisis of the Ottoman state system (late 16th early 19th centuries), the imperial center managed to maintain control over Syria by creating checks and balances between local elites. In the 19th century. And especially during the reign of Abdul Hamid II (18761909), keeping Syria under Ottoman control became a matter of existence for the Ottoman Empire, which, in the face of increasing European pressure and intervention, lost most of its possessions in the Balkans and North Africa. The task of strengthening ties between the imperial center and the periphery in Syrian vilayets in the last quarter of the 19th century was generally successfully resolved. By the beginning of the 20th century, Syria was one of the most politically calm and firmly connected with Istanbul regions of the Ottoman Empire. This was greatly facilitated by a fairly high level of public safety, the development of foreign trade, the growth of education and the gradual integration of local elites (both Muslims and Christians) into Ottoman state and social mechanisms. Syrias position in the system of Ottoman possessions clearly showed that the process of weakening and territorial disintegration of the Ottoman Empire during the era of reform was not linear, and along with the loss of possessions and influence in the Balkans, in the Asian part of the empire during the 19th and early 20th centuries there was a parallel process of imperial consolidation.

Quantitative indicators of air traffic controllers’ attitude to the danger of errors

2020 ◽  
pp. 68-78
Author(s):  
O. M. Reva ◽  
V. V. Kamyshin ◽  
S. P. Borsuk ◽  
V. A. Shulhin ◽  
A. V. Nevynitsyn
Keyword(s):  
Human Factor ◽  
Differential Method ◽  
Air Traffic ◽  
Professional Activity ◽  
Aviation Accidents ◽  
Air Traffic Controllers ◽  
The Difference ◽  
Level Of Significance ◽  
The Individual ◽  
High Level

The negative and persistent impact of the human factor on the statistics of aviation accidents and serious incidents makes proactive studies of the attitude of “front line” aviation operators (air traffic controllers, flight crewmembers) to dangerous actions or professional conditions as a key component of the current paradigm of ICAO safety concept. This “attitude” is determined through the indicators of the influence of the human factor on decision-making, which also include the systems of preferences of air traffic controllers on the indicators and characteristics of professional activity, illustrating both the individual perception of potential risks and dangers, and the peculiarities of generalized group thinking that have developed in a particular society. Preference systems are an ordered (ranked) series of n = 21 errors: from the most dangerous to the least dangerous and characterize only the danger preference of one error over another. The degree of this preference is determined only by the difference in the ranks of the errors and does not answer the question of how much time one error is more dangerous in relation to another. The differential method for identifying the comparative danger of errors, as well as the multistep technology for identifying and filtering out marginal opinions were applied. From the initial sample of m = 37 professional air traffic controllers, two subgroups mB=20 and mG=7 people were identified with statisti-cally significant at a high level of significance within the group consistency of opinions a = 1%. Nonpara-metric optimization of the corresponding group preference systems resulted in Kemeny’s medians, in which the related (middle) ranks were missing. Based on these medians, weighted coefficients of error hazards were determined by the mathematical prioritization method. It is substantiated that with the ac-cepted accuracy of calculations, the results obtained at the second iteration of this method are more ac-ceptable. The values of the error hazard coefficients, together with their ranks established in the preference systems, allow a more complete quantitative and qualitative analysis of the attitude of both individual air traffic controllers and their professional groups to hazardous actions or conditions.

NESTORE Ontology: a Multi-Domain Semantic Tool for the Characterization of Older Adults Status and Behaviour to Promote Healthy Ageing by IoT Systems (Preprint)

2020 ◽  
Author(s):  
Alfonso Mastropietro ◽  
Filippo Palumbo ◽  
Silvia Orte ◽  
Michele Girolami ◽  
Francesco Furfari ◽  
...  
Keyword(s):  
Physical Activity ◽  
Older Adults ◽  
Mental Status ◽  
Scientific Knowledge ◽  
Social Behaviour ◽  
Physical Activity Behaviour ◽  
Healthy Ageing ◽  
Physiological Status ◽  
Ageing Population ◽  
Activity Behaviour

BACKGROUND The constant progression in number and share of the ageing population will likely have deep effects in most of the industrialized countries. The Internet of Things (IoT) paradigm can play a key role in facilitating independent living of the ageing population thus trying to reduce the burden on the society. Considering that ageing is a multi-factorial physiological process, the development of novel IoT systems, tools and devices, specifically targeted to older people, must be based on a holistic framework built on robust scientific knowledge in different scientific domains. OBJECTIVE A novel semantic formalization was developed, based on a multidomain healthy ageing model, to support structuring and standardizing heterogeneous scientific knowledge about ageing. The main aim of the paper is to present the new NESTORE ontology, with the purpose thus extending the available ontologies provided by universAAL-IoT (uAAL-IoT). METHODS Well-assessed scientific knowledge, specifically selected to target older adults aged between 65 and 75, was formalized into a holistic model using a multi-domain approach including three main different dimensions related to well-being: (i) Physiological Status and Physical Activity Behaviour, (ii) Nutrition, and (iii) Cognitive and Mental Status and Social Behaviour. Based on this model, within the NESTORE H2020 project, a new ontology was developed in the uAAL-IoT framework, which provides modelling tools and a set of core ontologies. RESULTS The NESTORE ontologies cover all the needed concepts to represent 5 significant domains of ageing. In total, 12 sub-ontologies were modelled with more than 60 classes and sub-classes referenced among them by using more than 100 relations and around 20 enumerations. NESTORE increases the uAAL ontologies collection by 40% and expand the uAAL domain usage for Physiological Status and Physical Activity Behaviour (8 ontologies), Nutrition (3 ontologies) and Cognitive and Mental Status and Social Behaviour (4 ontologies). CONCLUSIONS NESTORE ontology provides innovation both in terms of semantic content and technological approach. The thoroughly use of this ontology can support the development of a decision support system, to promote healthy ageing, with the capacity to do dynamic multi-scale modelling of user-specific data based on the semantic annotations of users’ profile.

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