The Association between Abnormal Long Noncoding RNA MALAT-1 Expression and Cancer Lymph Node Metastasis: A Meta-Analysis

Figure 2

Forest plot for the association between MALAT-1 expression levels and lymph node metastasis by random-effects model. Squares and horizontal lines represent study-specific ORs and 95% CIs, respectively. The areas of the squares correspond to weights, and the diamonds represent the overall ORs and 95% CIs.