The PCRC Data Informatics and Statistics Core (DISC) focuses on offering the following primary resources to PCRC members: 1) statistical consultations for grant applications, 2) database development for PCRC-supported studies, 3) Core Data Elements, and 4) a de-identified data repository (DiDR) of palliative-care research data.
The DISC currently has three biostatisticians available to consult on PCRC-supported grant applications. The team has expertise in methods for handling missing data, correlated data (i.e., data from multiple sites and/or longitudinal data), clinical trial design, sample size estimates, and statistical methods for analyzing large observational data sets. PCRC investigators are entitled to three free hours of consulting on their PCRC-supported grant applications and/or funded research. Please contact Kathryn Colborn for questions related to statistical consulting.
The PCRC offers guidelines to investigators on Standardized Data Elements (SDEs) that should be collected in any palliative-care research study. These SDEs allow us to provide key information on the PCRC study population and data available in the DiDR. More information on SDEs can be found here. Please contact Alexandra Tillman for questions related to the PCRC Standardized Data Elements
The DISC data manager is available to consult or develop databases for PCRC-supported research studies. The primary data storage system DISC recommends using in single or multi-site studies is REDCap. Please contact Alexandra Tillman for questions related to Database Development.
The PCRC DISC hosts a de-identified data repository (DiDR) of PCRC-supported and non-PCRC palliative care research study data. These data and related study materials can be accessed by requesting approval from the PCRC secondary data analysis committee. More details on the DiDR can be found here. Please contact Alexandra Tillman for questions related to the DiDR.