ChatGPT SearchOct 7, 2026
In Risk-Based Quality Management (RBQM) for clinical trials, the tool/process that uses statistics to find unusual data patterns across sites is generally called Central Statistical Monitoring (CSM) or Statistical Data Monitoring (SDM).
- What it does: statistically compares clinical-trial data across sites to identify outliers, anomalies, and systemic patterns that may indicate data-quality or operational risks.
- How it works: statistical tests can generate site-level signals—for example, unusually low/high rates, variability, missing data, protocol deviations, or other measures. Some implementations use p-values and aggregate them into a site-level risk/data-inconsistency score.
- How it fits into RBQM: CSM/SDM complements KRIs (Key Risk Indicators) and QTLs (Quality Tolerance Limits). KRIs typically monitor predefined risks, while statistical monitoring can uncover unexpected risks the team didn't necessarily anticipate.