摘要
采用连续定点抽样,对162例血液透析患者在入院次日分别采用营养风险筛查2002(NRS-2002)和主观全面评定(SGA)法进行营养不良风险筛查。经NRS-2002筛查,150例血液透析患者的营养不良风险发生率为29.3%,SGA评定营养不良的发生率为41.3%,两种方法筛查结果之间的差异没有统计学意义(χ2=18.155,P=0.109);依据BMI标准判定血液透析患者营养不足、超重和肥胖发生率分别为13.3%、30.7%和29.3%。NRS-2002和SGA均适用于血液透析患者营养不足的筛查,但NRS.2002在对患者的营养不良风险筛查中更为全面合理。
The nutritional status of 162 patients with maintenance hemodialysis (MHD) was screened by Nutritional Risk Screening 2002 ( NRS-2002 ) and assessed by Subjective Global Assessment (SGA) at the next day of admission. Among 150 MHD patients who met the study requirement, the nutritional risk was 29. 3% as screened with NRS-2002, and the rate of nutrition deficiency was 41.3% with SGA assessment, there was no difference between two methods (χ2 = 18. 155, P = 0. 109 ) ; According to BMI, the incidence of nutrition deficiencies, overweight and obesity in MHD patients was 13.3%, 30. 7% and 29.3%. NRS-2002 and SGA are applicable to nutritional deficiencies assessment in MHD patients, but NRS-2002 is more comprehensive and feasible than SGA.
出处
《中华全科医师杂志》
2012年第12期932-933,共2页
Chinese Journal of General Practitioners
关键词
营养不良
肾透析
Malnutrition
Renal dialysis