简介：【摘要】目的 了解儿童营养不良的状况，让儿童得到科学，全面有效地营养摄入，为提高儿童的身体健康水平，为他们成年后的体质奠定坚实基础。方法 对2019年11月至2020年10月，对我市5岁以下儿童营养不良状况进行分组调查，并开展护理咨询。结果 我市有0.81%的5岁以下儿童出现营养不良的状况，儿童保护、日托等社区工作者有所增加。结论 儿童营养状况与儿童营养的摄取息息相关。生长状态旨在评估孩子的饮食是否合理。医护人员应定期监测儿童的生长发育情况，展示科学的育儿营养知识，指导具体的营养实践，帮助家长培养孩子健康的饮食习惯，促进儿童健康成长。

简介：AbstractBackground:Pancreatitis patients are at an increased risk of malnutrition due to impaired digestion, absorption, and metabolism. The degree of malnutrition is dependent on the duration, viz. acute or chronic. Studies on nutritional status in patients with pancreatitis are limited. Prevalence of nutritional status, physical functioning, and muscle strength among the subjects are scarce globally. The main aim of this study was to screen the status of malnutrition using appropriate screening tools and to assess hand muscle strength among subjects.Method:A cross-sectional study was conducted on 64 subjects (18–80 years old, 59 males and 5 females) in Mysore city, Karnataka. The patients were screened for malnutrition using a standard tool Patient-Generated Subjective Global Assessment (PG-SGA) and handgrip strength on both dominant and nondominant hands.Results:The majority of patients (n = 44) were categorized as moderately malnourished/suspected malnutrition (Stage B) according to PG-SGA. A significant difference (p < 0.005) in handgrip strength was seen in men aged 31–40 (t = −3.287) and 41–50 (t = −5.487) years compared to healthy adults.Conclusion:This study was able to identify patients at risk of malnutrition when the PG-SGA tool was used along with handgrip strength and other anthropometric parameters.

简介：Objective:Tovalidatemalnutritionscreeningtoolofnutritionriskindex(NRI)againstpatient-generatedsubjectiveglobalassessment(PG-SGA)asagoldstandardtoolincolorectalcancerpatientsbeforeradiotherapy.Methods:Nutritionalstatusof52volunteercolorectalcancerpatientswithameanageof54.1±16.8yearswhoreferredtoradiotherapycenterwereassessedbyPG-SGA(goldstandardmethod)andNRI.Serumalbuminlevelsofpatientsweredeterminedbycolorimetricmethod.Acontingencytablewasusedtodeterminethesensitivity,specificity,andpredictivevalueoftheNRIinscreeningpatientsatriskofmalnutrition,incomparisonwiththePG-SGAinpatientsbeforeradiotherapy.Results:ThefindingsofPG-SGAandNRIshowedthat52%and45%ofpatientsinourstudyweremoderatelyorseverelymalnourishedrespectively.TheNRIhadasensitivityof66%andaspecificityof60%againstPG-SGA.Thepositivepredictivevaluewas64%andthenegativepredicativevaluewas62%.TheagreementbetweenNRIandPG-SGAwasstatisticallyinsignificant(kappa=0.267;P>0.05).Conclusions:Thefindingsofpresentstudyshowedthattheprevalenceofmalnutritionwashighinpatientswithcolorectalcancer.Moreover,NRImethodhadlowsensitivityandspecificityinassessingnutritionalstatusofpatientswithcancer.Itseemsthatthecombinationofanthropometric,laboratoryparametersandasubjectivescoringsystemmaybehelpfultoolsinscreeningofmalnutritionincancerpatients.