Fig 1.
Prevalence of individual symptoms, presented by treatment group; people were considered to have the symptom if they had a score of > 1 on the POS-S Renal (i.e. reported being at least slightly bothered by a symptom).
Table 1.
Baseline characteristics of people included in our analyses (values are numbers (% after excluding missing), unless indicated otherwise).
Fig 2.
Symptom clusters from principal component analyses (PCA), stratified by treatment group; (a) CKD non-KRT, (b) peritoneal dialysis, (c) haemodialysis and (d) transplant. The size of the circles is proportional to the PCA loading which indicates how prominent the variable is within that cluster.
Table 2.
Clusters, symptom loadings and internal consistency (Cronbach’s ɑ) resulting from principal component analyses.
Table 3.
Association between total symptom cluster scores and ability to perform usual activities.
Table 4.
Association between within-person change in total symptom cluster scores and within-person change in ability to perform usual activities.