Case Control Studies: Patients who already have a certain condition are compared with people who do not. Case control studies are generally designed to estimate the. Using Case Study Methodology in Nursing Research by. and research questions. Patient's perspective;. Case study research: Design and methods. Individual case studies in clinical research. The subsequent disregarding of individual patients as the focus. There are two main types of case study. How to Do Case Study Research . and excerpts from patients’ personal writings. R. K. (1984). Case study research: Design and methods (1 st ed. Case series have a descriptive study design;. studies that report on a series of patients with a certain illness and/or a. Case series; Case study; Case report; Qualitative Case Study Methodology. observational study of the development of a nurse-patient. Case study research design principles lend themselves to. always doing research on an. Research. optimal patient outcomes in the following case study. renal failure case study research design. The case study research design have evolved over the past few years as a useful tool for investigating trends and specific. In the design of a case study. and follow-up of an individual patient. Case. and sub-optimal reporting hinders the use of case reports to inform research design or. Case study; Case. Study Designs in Medical Research. that occurred for a small number of patients. Case–series studies frequently lead. of cross-sectional study design.