Designing Diagnostic Studies
Research and investigation are important components of the practice of pathology. Pathologists are mainly involved in two types of clinical research: diagnostic or prognostic. Diagnostic research is conducted to improve diagnostic procedures and tests with the aim of improving diagnostic accuracy. Prognostic research mainly aims to identify and quantify factors that dictate the prognosis in patients.
- 3.Glasser SP. Research methodology for studies of diagnostic tests. In: Essentials of clinical research. Springer International Publishing: Netherlands; 2014. pp 313–26.Google Scholar
- 5.Meier K. Statistical guidance on reporting results from studies evaluating diagnostic tests. Comment. U.S. Department of Health and Human Services, Food and Drug Administration: USA; 2007.Google Scholar
- 6.Jinyuan LI, Wan TA, Guanqin CH, Yin LU, Changyong FE. Correlation and agreement: overview and clarification of competing concepts and measures. Shanghai Arc Psychiatry. 2016;28(2):115.Google Scholar
- 9.Chang SM, Matchar DB, Smetana GW, Umscheid CA. Methods guide for medical test reviews. Agency for Healthcare Research and Quality: Rockville; 2012.Google Scholar