Table 4

Statistical analysis results of ST-segment abnormalities and T wave abnormalities

Clinical characteristicsBefore chemotherapy (%)During chemotherapy (%)After chemotherapy (%)P12P13P23
ST-segment abnormalities16.9525.4234.750.1110.0020.118
T wave abnormalities27.1226.2737.290.8830.0950.069
  • P12, P13 and P23 represent the calculation results of corresponding tests for indicators before and during chemotherapy, before and after chemotherapy, and during and after chemotherapy, respectively.