Category: Case Studies

In this case study, I describe how Dr.DataScience used time-series analysis and data-science expertise to help a client who wished to clarify how various time-varying factors influence a particular medical indicator measured as time-series data that they held. In the medical setting there are many kinds of time-series data, such as patients’ recovery periods, fluctuations …

In this case study, I describe how Dr.DataScience used its expertise in factor analysis to help a client who wished to reveal latent structures and common factors within a complex dataset they held. In research and business that handle a wide range of variables, deeply understanding the meaning of each variable and their mutual relationships …

In this case study, I describe how Dr.DataScience used specialized statistical analysis and data-science expertise to help a client with a serious problem they faced during their clinical research: a gap between the analysis results and their hands-on sense of the clinical setting. Finding that one’s own initial data analysis differs from the expected result—leaving …

In this case study, I describe how Dr.DataScience used anonymized clinical-research data to carry out a complex data analysis and help the client solve a clinical question. In accordance with our confidentiality agreement, no specific disease names, measured items, figures, individual patient information, or institution names are disclosed; however, the analytical methods used, how they …