Associations between complete-blood-count-derived inflammatory markers and gastric ulcer: A cross-sectional study

Figure 1 Flowchart for the study. GU: Gastric ulcer; GI: Gastrointestinal; IBD: Inflammatory bowel disease.

Figure 2 Receiver operating characteristic curves for complete blood count-derived inflammatory marker as a predictor of gastric ulcer. AUC: Area under curve; CI: Confidence interval; NLR: Neutrophil-to-lymphocyte ratio; MLR: Monocyte-to-lymphocyte ratio; PLR: Platelet-to-lymphocyte ratio; SIRI: Systemic inflammatory response index; SII: Systemic immune-inflammation index; AISI: Aggregate index of systemic inflammation.

Figure 3 Screening of variables based on least absolute shrinkage and selection operator and stepwise regression. OR: Odds ratio; SCr: Serum creatinine; BUN: Blood urea nitrogen; NLR: Neutrophil-to-lymphocyte ratio; MLR: Monocyte-to-lymphocyte ratio; PLR: Platelet-to-lymphocyte ratio; SIRI: Systemic inflammatory response index; SII: Systemic immune-inflammation index; AISI: Aggregate index of systemic inflammation.