نتایج جستجو برای: age dependency

تعداد نتایج: 793417  

Journal: Addiction and Health 2015
Delaram Barfeh Mahin Eslami-Shahrbabaki, Parvin ‎ Eslami-Shahrbabaki

Background: Breastfeeding is one of the best ways to promote, develop, and secure the health of infants. Child abuse is one of the most common and most important problems in the world, and one of the factors that increase its incidence is substance dependency of the parents. Breastfeeding beyond the normal age range can be harmful to the health of the mother and baby, and may represent a pathol...

2014
Elke Loichinger Bernhard Hammer Alexia Prskawetz Michael Freiberger Joze Sambt

In this paper we compare several types of economic dependency ratios for a selection of European countries. These dependency ratios take not only into account the demographic structure of the population, but also the differences in age-specific economic behaviour such as labour market activity, income and consumption. In simulations where we combine patterns of age-specific economic behaviour w...

Journal: :Clinical Chemistry and Laboratory Medicine 1997

Journal: :Vienna Yearbook of Population Research 2017

Journal: :The American Journal of Human Genetics 2021

Journal: :journal of health sciences and surveillance system 0
alireza mirahmadizadeh research center for health sciences, department of epidemiology, school of health, shiraz university of medical sciences, shiraz, iran; mitra rahimi haghighi expert of health affairs, shiraz university of medical sciences, shiraz, iran; pegah shoa hagighi expert of vital horoscope, shiraz university of medical sciences, shiraz iran; abdolrasool hemmati vice-chancellor of health affairs, shiraz university of medical sciences, shiraz, iran; mohsen moghadami hiv/aids research center, department of internal medicine, shiraz university of medical sciences, shiraz, iran

background: the dependency ratio (dr) is defined as the ratio of the non-working population to the economically active population. dependency ratio is calculated by the sum of population under fifteen years and over 65 years divided by 15-64 year old population. the interpretation of dr variation gives us the impact of health care services and some reproductive interventions. this study analyze...

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