Fig. 3From: Facilitating harmonized data quality assessments. A data quality framework for observational health research data collections with software implementations in RExample results using R dataquieR applied to SHIP data. 1: A heatmap-like plot to illustrate the applicability of data quality implementations based on an assessment of metadata and study data properties. 2: Histogram with illustrated range violations. 3: Illustration of missing values across different reasons for missing data. 4: Margins-plot to illustrate observer effectsBack to article page