日间病房消化系统恶性肿瘤病人营养风险及营养不良横断面调查

Nutritional risk and malnutrition in patients with gastrointestinal malignant tumors in day wards:a cross-sectional analysis

目的:本研究调查日间病房消化系统恶性肿瘤病人的营养风险及营养不良情况,并评估该人群合并营养风险及营养不良的高危因素。方法:采用横断面研究的方法,收集2020年11月23日至2020年12月14日期间就诊于本院日间病房的消化系统恶性肿瘤病人,采用营养风险筛查表(NRS 2002)进行营养风险筛查,采用整体营养状况主观评估(PG-SGA)进行营养不良评定,调查营养风险及营养不良的患病率,并分析潜在的相关影响因素。结果:在464例日间病房消化系统恶性肿瘤病人中,营养风险发生率为26.9%,营养不良发生率为34.7%,其中严重营养不良发生率为14.2%。多因素分析显示,卡式功能状态(KPS)评分<90、低蛋白血症的病人更易合并营养风险(P<0.05),化疗周期数>6、KPS评分<90的病人更易合并营养不良(P<0.05)。结论:日间病房消化系统恶性肿瘤病人中仍有较高比例存在营养风险及营养不良,对于KPS评分<90、低白蛋白血症、化疗周期数>6的病人应重点对营养问题给予关注。

Objective:This study investigated the nutritional risk and malnutrition of patients with digestive system malignant tumors in the day ward and evaluated the risk of comorbidity with nutritional risk and the risk factors of malnutrition in this population.Methods:A cross-sectional study was conducted to collect patients with malignant tumors of the digestive system who were admitted to the day ward of our hospital from November 23,2020,to December 14,2020.The Nutritional Risk Screening Form(NRS 2002)was used for nutritional risk screening,and the Subjective Assessment of Overall Nutritional Status(PG-SGA)was used to assess malnutrition,to investigate nutritional risk and prevalence of malnutrition,and to analyze potential influencing factors.Results:Among the 464 patients with malignant tumors of the digestive system in the day ward,the incidence of nutritional risk was 26.9%,the incidence of malnutrition was 34.7%,and the incidence of severe malnutrition was 14.2%.Multivariate analysis showed that patients with Karnofsky Performance Status(KPS)score<90 and hypoproteinemia were more likely to have nutritional risk(P<0.05).Patients with KPS score<90 and chemotherapy cycles>6 were more likely to be malnourished(P<0.05).Conclusions:Digestive system malignant tumor patients in the day ward still have a high proportion of nutritional risks and malnutrition.For patients with KPS score<90,hypoalbuminemia,and chemotherapy cycles>6,nutrition issues should be given special attention.