Qualitative Methods to Advance Care, Diagnosis, and Therapy in Rheumatic Diseases

This article provides an overview of the basis, usefulness, and validity of qualitative methods in research. It is aimed to enhance the understanding of a broad spectrum of readers, ranging from those mystified by such approaches, to those wanting a better critical knowledge to apply to literature review, and for health care providers considering developing an interest in the field. Qualitative research is crucial in augmentation of disease knowledge as well as the development of incremental care strategies and operational aspects of care that improves health outcomes.