نتایج جستجو برای: age dependency ratio

تعداد نتایج: 1211862  

2010
Svetlana Vladislavovna Doubova (Dubova) Ricardo Pérez-Cuevas Patricia Espinosa-Alarcón Sergio Flores-Hernández

BACKGROUND Social networks play a key role in caring for older adults. A better understanding of the characteristics of different social networks types (TSNs) in a given community provides useful information for designing policies to care for this age group. Therefore this study has three objectives: 1) To derive the TSNs among older adults affiliated with the Mexican Institute of Social Securi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه محقق اردبیلی - دانشکده علوم پایه 1391

چکیده هلیکوباکترپیلوری نقش بسیار مهمی در بروز بیماری های گوارشی مانند التهاب مزمن معده، زخم معده، لنفوم malt و سرطان معده دارد. هدف از این مطالعه بررسی احتمال وجود تفاوت در پروفایل های آللی شناخته شده ژن-بیماری زایvaca هلیکوباکترپیلوری در مناطق جغرافیایی مختلف ایران بویژه نواحی با میزان بروز بالا و پایین سرطان معده و بررسی احتمال وجود گرادیان شمال-جنوب در فراوانی الل های ژن بیماری زایvaca هلی...

Journal: :Ciencia & saude coletiva 2014
Kamilla Tavares de Sousa Laura Anália Silva de Mesquita Leandro Alves Pereira Catarina Machado Azeredo

This article seeks to identify the association between nutritional status and functional dependence in institutionalized elderly interns in Uberlândia, Minas Gerais. It involved a cross-sectional study with 233 elderly interns in which sociodemographic variables, nutritional status and degree of dependency were assessed. Multivariate analysis was performed using Poisson regression with robust v...

Journal: :Canadian journal on aging = La revue canadienne du vieillissement 2014
Jacques Légaré Yann Décarie Alain Bélanger

Population aging is the population issue of the XXI century and many indices are used to measure its level and pace. In Science (2010), Sanderson and Scherbov suggested improvements to the measure of elderly dependency ratio. They identified several limitations to the use of chronological age as the main variable and proposed a new index, the Adult Disability Dependency Ratio, defined as the nu...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1388

since the 1960s the age effects on learning both first and second language have been explored by many linguists and applied linguists (e.g lennerberg, 1967; schachter, 1996; long, 1990) and the existence of critical period for language acquisition was found to be a common ground of all these studies. in spite of some common findings, some issues about the impacts of age on acquiring a second or...

Journal: :International Journal of Humanities Education and Social Sciences 2022

In this study, it analyzes the dynamics of employment in Indonesia before and during Covid-19 pandemic. The COVID-19 pandemic has an impact on all sectors, especially sector Indonesia. This study used variables open unemployment rate, opportunity, dependency ratio economic growth. dynamic analysis with vector error correction model (VECM) method research year 1987-2021. results explain that GDP...

2013
Manuela Tabali Thomas Ostermann Elke Jeschke Theo Dassen Cornelia Heinze

BACKGROUND Studies on health-related quality of life (HRQOL) are missing for nursing home residents independent from their health conditions or interventions after admission. Our aim was to analyse if the care dependency of nursing home residents influence their HRQOL and to describe HRQOL of nursing home residents at the time of admission. METHOD Eleven German nursing homes were randomly sel...

Journal: :journal of research in medical sciences 0
reza amini janbazan medical and engineering research center, tehran, iran hamid haghani statistics department, school of management and medical information & health sciences, iran university of medical sciences, tehran, iran mehdi masoomi janbazan medical and engineering research center, tehran, iran shervin assari janbazan medical and engineering research center, tehran, iran

normal 0 false false false microsoftinternetexplorer4 background: war is a known cause of tremendous physical injuries to different body organs, and eyes are not exceptions. war-related no visual acuity (nva) affects both the victim and the family. activity of daily living (adl) can display personal life independency and is considered as a morbidity index. this study was designed to investigate...

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