منابع مشابه
How to Interpret Epidemiological Associations
Cardiovascular disease is among the leading causes of morbidity and mortality in industrialized countries. Hypertensive disease, smoking, excessive alcohol consumption, diet, and physical inactivity have been identified as risk factors, but they do not entirely explain the worldwide variability of cardiovascular disease (1,2). It has long been suspected that cardiovascular disease mortality may...
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All of these issues relate to the applicability of the research to your learning situation, that is, to the confi dence you can put in the results based on the validity of the study. Throughout this book, we report the results of statistical tests of the research we summarize. Therefore, in this section we briefl y summarize how to interpret those statistical tests. Suppose you read a study com...
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Achieving the Millennium Development Goals has proven to be a real challenge. Providing evidence on cost-effective interventions did not prove to be sufficient to secure the trust of national authorities, health care providers and patients. Introducing change in a health system requires a good understanding of the relationships between the actors of the system. Social network analysis can provi...
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ژورنال
عنوان ژورنال: American Journal of Public Health and the Nations Health
سال: 1937
ISSN: 0002-9572
DOI: 10.2105/ajph.27.10.1056-a