Nutritional risk screening in malignant tumors: a study of 375 cancer inpatients.

Malnutrition is a common complication in cancer patients. It often accelerates disease progression and affects treatment outcomes. Thus, in the early census of cancer patients, examination for possible nutritional risks and correcting potential causes of malnutrition are needed to improve patients' quality of life. Our study included 375 patients diagnosed with cancer in Henan province and analyzed the relationship between nutritional risk and indicators like age, serum albumin, serum prealbumin, serum hemoglobin, tumor stage, tumor type, and inflammatory factors. We found that age, hemoglobin, and presence of gastrointestinal tumors were independent risk factors for nutritional risk. We also found significant correlation between inflammatory factors and nutritional risk in cancer patients, so as to provide new prediction indexes for clinical management of nutritional risk and dynamic changes of nutritional status.