Comparative efficacy and safety of Chinese patent medicines of iron deficiency anemia during pregnancy: A network meta-analysis

Figure 4 The surface under the cumulative ranking curve plot for all different outcomes. A: Clinical effective rate; B: Red blood cell counts; C: Hemoglobin levels; D: Serum ferritin levels; E: Serum iron levels; F: adverse pregnancy outcomes; G: Adverse events. OI: Oral iron; SXB: Shengxuebao Mixture; SXN: Shengxianning Tablet; YQWX: Yiqi Weixue Chinese patent medicines; JPSX: Jianpi Shengxue Chinese patent medicines; YQBX: Yiqi Buxue Tablets; FFHY: Compound Hongyi Buxue Oral Liquid.