Fig 1.
Flow chart diagram of study selection.
Table 1.
Fig 2.
Forest plots describing HR of the association between low baseline PNI and OS in breast cancer patients.
HR: hazard ratio; PNI, prognostic nutritional index; OS: overall survival.
Fig 3.
Forest plots describing ORs of the association between low baseline PNI and OS at 1-year(A), 3-year(B), 5-year(C), 8-year(D) and 10-year(E) in breast cancer patients.
OR, odds ratios; PNI, prognostic nutritional index; OS, overall survival.
Fig 4.
Forest plots describing HRs of the association between decreased baseline PNI and DFS in breast cancer patients.
HR: hazard ratio; PNI, prognostic nutritional index; DFS, disease–free survival.
Fig 5.
Forest plots describing ORs of the association between reduced baseline PNI and DFS at 1-year (A), 3-year(B), 5-year(C), 8-year(D) and 10-year(E) in breast cancer patients.
OR, odds ratios; PNI, prognostic nutritional index; DFS, disease–free survival.