Fig. 7

a Correlation heatmap between ICD-10 diagnoses (averaged among chapters) and cluster assignments. Lighter areas indicate positive correlations, while near-dark areas indicate negative correlations. b The stacked bar chart indicates the distributions of the ICD-10 diagnoses (summed by chapters) among clusters. Diagnoses in ICD-10 chapters XVIII (‘Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified’) and XXI (‘Factors influencing health status and contact with health services’) were not included during the analysis