Fig. 1: Proportional Venn diagrams of concordance between data sources for selected conditions (using data from all three data sources).
From: Robustly measuring multimorbidity using disparate linked datasets

Circle areas and numbers are proportion of records identified. We have suppressed some cells to avoid disclosing small numbers, in keeping with UK Biobank guidelines48, and to enhance legibility. Proportional Venn diagrams for all conditions by body system are shown in Supplementary Figure 4 (see ‘Proportional Venn diagrams’). Auton. autonomic, CNS central nervous system, COPD chronic obstructive pulmonary disease, GORD gastro-oesophageal reflux disorder, neopl neoplasm, periph peripheral.