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近二、三十年来,流行病学的进展很快,其研究对象的范围从原来限于传染病扩展到研究一切疾病,甚至超出疾病范围的健康问题。由于近代流行病学研究领域的扩大,它已逐渐渗透到医学的各个方面,并分化成许多流行病学分支,其中临床流行病学则是近十余年来诞生和发展着的一门新兴学科。本文试以医学实例对此作一介绍。一、临床流行病学的 DME临床流行病学是以临床学与流行病学的理论和方法相结合,研究有关流行病学和病因学问题的一门学科,它既是方法学,又是逐渐形成的流行病学的一个分支,其主要研究内容集中在设计(Design,D)、衡量(Mea-surement,M)和评价(Evaluation,E)等三个方面(简称 DME),目的在于提高临床医师科研质量和学术水平,其重要性已日
In the last two or three decades, epidemiological progress has been rapid and the scope of its research has ranged from limited to infectious diseases to the study of all diseases, even beyond the scope of the disease. Due to the expansion of the field of modern epidemiology, it has gradually penetrated into all aspects of medicine and differentiated into many epidemiological branches, of which clinical epidemiology is a new discipline that has been born and developed in the past ten years . This article tries to give an introduction to medical examples. First, the clinical epidemiology of clinical epidemiology of DME is a combination of clinical and epidemiological theory and methods, research on epidemiology and etiology of a subject, both methodological and is gradually formed Is a branch of epidemiology. Its main research focuses on the aspects of Design, D, Mea- surement, M and Evaluation, E (referred to as DME) The quality of research and academic standards, the importance of it