Evaluation of the prognostic nutritional index (PNI) as a tool for assessing disease activity in rheumatoid arthritis patients

ConclusionThis study demonstrates that the simple and readily available PNI could serve as an independent predictor of disease activity in rheumatoid arthritis patients.Key Points•The relationship between disease activity and the prognostic nutritional index, which is a nutritional indicator, in rheumatoid arthritis patients was investigated.•It has been shown that there is a connection between low PNI and high disease activity.•It has been shown that PNI can be used to evaluate disease severity with a simple calculation.
Source: Clinical Rheumatology - Category: Rheumatology Source Type: research