Correa-Rodriguez, MariaPocovi-Gerardino, GabrielaCallejas-Rubio, Jose-LuisFernandez, Raquel RiosMartin-Amada, MariaCruz-Caparros, Maria-GraciaOrtego-Centeno, NorbertoRueda-Medina, Blanca2023-01-252023-01-252019-03-13Correa-Rodríguez M, Pocovi-Gerardino G, Callejas-Rubio JL, Fernández RR, Martín-Amada M, Cruz-Caparros MG, et al. The Prognostic Nutritional Index and Nutritional Risk Index Are Associated with Disease Activity in Patients with Systemic Lupus Erythematosus. Nutrients. 2019 Mar 16;11(3):638.http://hdl.handle.net/10668/13727The prognostic nutritional index (PNI), controlling nutritional status (CONUT) score and nutritional risk index (NRI) have been described as useful screening tools for patient prognosis in several diseases. The aim of this study was to examine the relationship between PNI, CONUT and NRI with clinical disease activity and damage in 173 patients with systemic lupus erythematous (SLE). Disease activity was assessed with the SLE disease activity index (SLEDAI-2K), and disease-related organ damage was assessed using the SLICC/ACR damage index (SDI) damage index. PNI and NRI were significantly lower in active SLE patients than in inactive SLE patients (penAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/controlling nutritional statuslupus damagelupus disease activitynutritional risk indexprognostic nutritional indexsystemic lupus erythematosusAdultBiomarkersCross-Sectional StudiesDisease ProgressionFemaleHumansLinear ModelsLupus Erythematosus, SystemicMaleMiddle AgedNutrition AssessmentNutritional StatusPrognosisSeverity of Illness Indexresearch article30884776open accessBiomarcadoresEstado nutricionalEstudios transversalesEvaluación nutricionalFemeninoLupus eritematoso sistémicoModelos linealesProgresión de la enfermedadPronósticoÍndice de severidad de la enfermedad10.3390/nu110306382072-6643PMC6471040https://www.mdpi.com/2072-6643/11/3/638/pdf?version=1552706891https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6471040/pdf