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Data Granularity

Meaning

Data Granularity in the clinical context refers to the level of detail and resolution at which physiological, biochemical, or behavioral information is collected and analyzed. High granularity data involves frequent, specific measurements, such as continuous glucose monitoring or hourly cortisol rhythms, providing a fine-grained view of dynamic biological processes. This level of detail is essential for identifying subtle, clinically relevant patterns that are often obscured by less frequent, low-resolution data points. Optimal clinical decision-making relies heavily on maximizing data granularity.