Fig. 4From: RETRACTED ARTICLE: VEGF as a potential molecular target in periodontitis: a meta-analysis and microarray data validationAssociation between VEGF expression and the clinical and pathological characteristics of periodontitis. a age (≥ 50 vs. < 50 years) and gender, (male vs. female); b pathological type (aggressive vs. chronic type). OR: odds ratio; CI: confidence interval; SMD: standardized mean differenceBack to article page