نتایج جستجو برای: low and lower middle income countries
تعداد نتایج: 17029752 فیلتر نتایج به سال:
BACKGROUND Current trends in population aging affect both recipients and providers of informal family caregiving, as the pool of family caregivers is shrinking while demand is increasing. Epidemiological research has not yet examined the implications of these trends for burdens experienced by aging family caregivers. Method Cross-sectional community surveys in 20 countries asked 13 892 responde...
OBJECTIVE To ascertain whether the first (principal) and last (senior) authors of articles are affiliated to an organisation belonging to the study country in an analysis of high- and upper-middle-income countries, and low- and lower-middle-income countries. DESIGN Prospective review of all original articles (n = 911) submitted to the International Journal of Tuberculosis and Lung Disease (IJ...
BACKGROUND WHO has targeted that medicines to prevent recurrent cardiovascular disease be available in 80% of communities and used by 50% of eligible individuals by 2025. We have previously reported that use of these medicines is very low, but now aim to assess how such low use relates to their lack of availability or poor affordability. METHODS We analysed information about availability and ...
PURPOSE This study evaluated the quantity of prosthodontic literature produced globally by continent in three prosthodontic journals over a 10-year period, 1998-2008. Prosthodontic research productivity relative to economic status of countries and collaboration among countries grouped by economic status was assessed. MATERIALS AND METHODS Three peer-reviewed prosthodontic journals were used f...
This study examines the impact of political decentralization on an essential public service provided in almost all countries: childhood immunization. The relationship is examined empirically using a time-series data set of 140 low- and middle-income countries from 1980 to 1997. The study finds that decentralization has different effects in low- and middle-income countries. In the low-income gro...
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