نتایج جستجو برای: years period from 2000 to 2013
تعداد نتایج: 11962826 فیلتر نتایج به سال:
BACKGROUND Accidental falls in older people are a major public health problem but a relatively limited number of studies have analyzed the mortality trends from this cause. Effective public health interventions have been found to prevent the incidence of falls and their complications. Therefore, characterizing the mortality trends of falls for different subpopulations can help to identify their...
as far as bandura’s (1977) conceptualization of the sense of self-efficacy is concerned, it is argued to be context- and even task-specific, compared to other concepts like self-esteem (brown, 2000); therefore, upon the previous research studies, related theories and definitions, and the ideas and views obtained from the interviews conducted with the scholars, the current research study aimed a...
each country faces a continuing challenge to collect enough blood to meet the national needs. according to who, there should be at least 20 blood donations per 1,000 population for developing countries, in kazakhstan this indicator was only 16.8 in 2011. thus, we conducted an epidemiological assessment and drew a map of the regional distribution of blood and plasma donations in kazakhstan durin...
this study was intended to analyze the listening tapescripts of the elementary and pre-intermediate levels of total english textbooks from the pragmatic dimension of language functions and speech acts in order to see whether the listening tasks are pragmatically informative or not. for this purpose, 8 conversations from the two books were selected randomly, and then, the two pragmatic models of...
5.9 million children under age five died in 2015, 16 000 every day. globally, under-five mortality rate has decreased by 53%, from an estimated rate of 91 deaths per 1000 live births in 1990 to 43 deaths per 1000 live births in 2015. the average annual rate of reduction in under-five mortality has accelerated from 1.8% a year over the period 1990–2000 to 3.9% for 2000–2015 , but remains insuf...
Survival for HIV patients has considerably improved after the introduction of antiretroviral therapy, viral resistance, co-infections and intercurrent infections monitoring. We have analyzed HIV registered cases between 19902013, starting from the hypothesis that the median survival of patients in the absence of antiretroviral therapy could be only five years, for the first decade of the period...
Background: This study made an attempt to make the quantitative and qualitative evaluation of hematological research output in five Islamic countries Iran, Turkey, Malaysia, Saudi Arabia and Egypt which have the most scientific productions from 1996-2013. Materials and Methods: The current study was carried out during the 1st to 31st of September, 2014 in Blood Transfusion Research Center, Sh...
OBJECTIVE Geographic and racial disparities may contribute to variation in the incidence and outcomes of HIV-associated cancers in the United States. METHOD Using the Surveillance, Epidemiology, and End Results (SEER) database, we analyzed Kaposi sarcoma (KS) incidence and survival by race and geographic region during the combined antiretroviral therapy era. Reported cases of KS in men from 2...
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