نتایج جستجو برای: income countries
تعداد نتایج: 331193 فیلتر نتایج به سال:
OBJECTIVE To determine which factors influence a medical student's decision to choose a career in primary care; and to establish if these factors are similar or different among students in high-, middle- and low-income countries. METHODS An extensive search was done of PubMed, Google Scholar, and Virtual Library of Health for articles on primary care careers published in 2003-2013 in English,...
BACKGROUND National disparities in asbestos use will likely lead to an unequal burden of asbestos diseases. OBJECTIVES As economic status may be linked to asbestos use, we assessed, globally, the relationship between indicators of national economic development and asbestos use. METHODS For the 135 countries that have ever used asbestos, per capita asbestos use (kilograms per capita per year...
Background: Anemia is a leading cause of maternal deaths and adverse pregnancy outcomes in developing countries. Objectives:We conducted a systematic review and meta-analysis to estimate the pooled prevalence of anemia, the association between maternal anemia and pregnancy outcomes, and the populationattributable fraction (PAF) of these outcomes that are due to anemia in lowand middle-income co...
BACKGROUND In high-income countries, administration of antenatal steroids is standard care for women with anticipated preterm labour. However, although >1 million deaths due to preterm birth occur annually, antenatal steroids are not routine practice in low-income countries where most of these deaths occur. OBJECTIVES To review the evidence for and estimate the effect on cause-specific neonat...
BACKGROUND Anemia is a leading cause of maternal deaths and adverse pregnancy outcomes in developing countries. OBJECTIVES We conducted a systematic review and meta-analysis to estimate the pooled prevalence of anemia, the association between maternal anemia and pregnancy outcomes, and the population-attributable fraction (PAF) of these outcomes that are due to anemia in low- and middle-incom...
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