Fig 5 is incorrect. The authors have provided a corrected version here.
Fig 5. Relationship between TSAT and total score.
The strength of linear association between TSAT and total symptom questionnaire score was analyzed by Spearman’s correlation coefficient. TSAT: transferrin saturation.
Reference
- 1.Motonishi S, Tanaka K, Ozawa T (2018) Iron deficiency associates with deterioration in several symptoms independently from hemoglobin level among chronic hemodialysis patients. PLoS ONE 13(8): e0201662 10.1371/journal.pone.0201662 [DOI] [PMC free article] [PubMed] [Google Scholar]

