Niemcryk S J, Kraus T J, Mallory T H
Joint Implant Surgeons, Inc., Columbus, Ohio.
J Arthroplasty. 1990 Jun;5(2):97-103. doi: 10.1016/s0883-5403(06)80226-3.
Empirical investigations have a direct effect on future therapeutic interventions. Thus, the advancement of any field of medicine is dependent upon the critical evaluation of research. Careful research design by investigators is necessary to yield meaningful, significant data. A clear understanding of basic statistical relationships is necessary for the clinician to evaluate the significance and quality of the scientific literature.
实证研究对未来的治疗干预有直接影响。因此，任何医学领域的进步都依赖于对研究的批判性评估。研究人员进行仔细的研究设计对于得出有意义、有显著性的数据是必要的。临床医生要理解科学文献的显著性和质量，就必须清楚了解基本的统计关系。
