Data for: Weight loss and BMI criteria in GLIM's definition of malnutrition is associated with postoperative complications following abdominal resections - Results from a National Quality Registry

The data set is anonymized and has grouped the age variable. Replicated results may thus in some degree differ from what is reported in the manuscript.

本数据集已完成匿名化处理，并对年龄变量（age variable）进行了分组操作。因此，复现结果可能在一定程度上与论文原稿中报道的结果存在差异。