Table 3.

Clinical features of patients during acute COVID-19 infection by cluster.

Clinical feature during COVID-19	Cluster 1. Multisystem + lab	Cluster 2. Pulmonary	Cluster 3. Neuropsychiatric	Cluster 4. Cardiopulmonary	Cluster 5. Pain/fatigue	Cluster 6. Multisystem-pain
Acute kidney injury	14.5% a	6.3% b	4.2% b	4.4% b	4.8% b	4.1% b
Corticosteroid regimen	30.2% a	19.8% b	14.1% b	14.4% b	15.4% b	13.8% b
COVID diagnosis during hospitalisation	34.0% a	21.0% b	16.2% b	15.2% b	17.6% b	15.8% b

The 3 of 43 clinical features present during COVID-19 infection (Supplemental Table S13) that were significantly overrepresented in clusters (chi squared p < 0.001 after Bonferonni correction) and the percent of patients in each cluster with each clinical feature are shown. Letters a and b indicate CLD groups between which differences for the given clinical feature are statistically significant according to post hoc analysis (Methods).