Figure 2.

Relative contribution of symptoms per cluster (A) and ranking of symptom relevance (B) in unvaccinated people with post-COVID-19 condition caused by wild-type SARS-CoV-2

Symptom selection was based on the third quartile of Z scores (only positive Z scores are shown), with the aim of highlighting the most contributing symptoms in each cluster. In A, the width of shadow connections encodes the symptom prevalence (median number of individuals reporting the symptom within the cluster), whereas colour intensity encodes the relevance of symptoms per cluster. In B, rankings are based on Z scores.