广州市某社区老年住院患者营养风险筛查和营养状况分析

Nutritional risk screening and nutrition analysis of elderly inpatients of a certain community in Guangzhou

目的:评价广州市某社区老年住院患者的营养状况。方法:采用营养风险筛查2002结合身体质量指数(body mass index,BMI)、血清白蛋白(serum albumin,ALB)对127例老年科慢性病住院患者进行营养风险筛查及营养状况分析。结果:营养风险的发生率为59.1%,营养不足的发生率为15.0%。不同年龄组间营养风险、营养不足的发生率差异具有统计学意义(P<0.01),营养正常组与营养风险组、营养不足组的BMI、ALB、血红蛋白(hemoglobin,HB)三组之间比较差异具有统计学意义(P<0.05)。营养风险组与营养不足组BMI、ALB、HB两组之间比较差异具有统计学意义(P<0.05)。结论:社区老年病人营养不足及营养风险率较高。

Objective： To evaluate the nutritional status of the elderly inpatients of a certain community in Guangzhou. Methods： 127 elderly hospitalized patients with chronic diseases were selected with their nutritional risk screened and nutrition status analyzed by using NRS2002 combined with BMI,ALB. Results： 15. 0% of the patients were malnourished and 59. 1% were at risk of undernourishment. There was a significant difference in the incidence of nutritional risk and malnutrition among different age groups（ P〈0. 01）. The difference between BMI,ALB and HB of the normal nutritional group,the group at risk of undernourishment and the malnourished group was significant（ P〈0. 05）. The difference between BMI,ALB and HB of the group at risk of undernourishment and the malnourished group was significant. Conclusion： The incidence of nutritional deficiencies and nutritional risk of elderly patients in communities is higher.