BACKGROUND: The role of the geriatric nutritional risk index (GNRI) as a prognostic factor in intensive care unit (ICU) patients with acute kidney injury (AKI) remains uncertain.
OBJECTIVE: The aim of this study was to investigate the impact of the GNRI on mortality outcomes in critically ill patients with AKI.
METHODS: For this retrospective study, we included 12,058 patients who were diagnosed with AKI based on ICD-9 codes from the eICU Collaborative Research Database. Based on the values of GNRI, nutrition-related risks were categorized into four groups: major risk (GNRI < 82), moderate risk (82 ≤ GNRI < 92), low risk (92 ≤ GNRI < 98), and no risk (GNRI ≥ 98). Multivariate analysis was used to evaluate the relationship between GNRI and outcomes.
RESULTS: Patients with higher nutrition-related risk tended to be older, female, had lower blood pressure, lower body mass index, and more comorbidities. Multivariate analysis showed GNRI scores were associated with in-hospital mortality. (Major risk vs. No risk: OR, 95% CI: 1.90, 1.54-2.33, P < 0.001, P for trend < 0.001). Moreover, increased nutrition-related risk was negatively associated with the length of hospital stay (Coefficient: -0.033; P < 0.001) and the length of ICU stay (Coefficient: -0.108; P < 0.001). The association between GNRI scores and the risks of in-hospital mortality was consistent in all subgroups.
CONCLUSIONS: GNRI serves as a significant nutrition assessment tool that is pivotal to predicting the prognosis of critically ill patients with AKI.

BACKGROUND: To reduce health inequities in paediatric patients with complex diseases, our hospital developed a food security programme in 2022. The programme aims to mitigate food insecurity (FI) in paediatric patients with oncological, transplantation and congenital cardiovascular diagnoses, by providing a monthly nutritious food supply that covers up to 50% of the patient\'s family food intake, accompanied by social and nutritional follow-up. In this study, we aimed to assess the effect of the programme on FI and nutritional status and describe its implementation.
METHODS: We conducted a before-and-after study of patients who entered the programme in a 14-month period. We used the Escala Latinoamericana y Caribeña de Seguridad Alimentaria (ELCSA) scale score, FI level and nutritional status measures to assess the effect of the programme. We used the Wilcoxon and McNemar tests to assess changes in scores and proportions of patients with moderate and severe FI, respectively, 31.5%-14.4% (p=0.0008) and of moderate FI from 68.5% to 36.9%.
RESULTS: 111 patients were included. They had a baseline median (IQR) ELCSA score=8 (7-11) that changed to 6 (4-9) (p<0.0001). Severe FI according to ELCSA changed from 31.5% to 14.4% (p<0.001) and moderate from 68.5% to 36.9% (p<0.001). We found no differences in nutritional status regarding height for age (49.5% vs 51.3%, p=0.76), weight for height (42.5% vs 59.1%, p=0.75) or body mass index for age (38% vs 46%, p=0.42) CONCLUSION: The programme reduced FI in families by improving its level to mild or moderate. Children who entered the programme maintained an appropriate nutritional status despite the considerable risk of malnutrition described for oncological paediatric patients and paediatric solid organ transplantation receptors.

Background Adolescents are increasingly facing nutrition-related issues such as overweight, obesity, and underweight, and eating patterns may significantly contribute to these issues. So, this study aims to assess the nutritional status and eating patterns of female secondary school students in Kirkuk City, Iraq.  Methods A descriptive cross-sectional study design was applied, which took place between January 13 and May 30, 2024. The convenience non-probability sampling method was used to select 525 female secondary students in six female government secondary schools. Interview techniques and a structured questionnaire were used to collect data. IBM SPSS Statistics for Windows, Version 27.0 (Released 2020; IBM Corp., Armonk, New York, United States), was used for the data analysis. Results The mean age of the participants was 15.66 years old (SD 1.56). The finding revealed that 84 (16%) of secondary school female students were underweight, 100 (19%) of them were overweight, and 22 (4%) were obese. On the other hand, 423 (80.6%) of them reported eating snacks between meals, 497 (94%) reported eating fast food, and 378 (72%) reported skipping meals. The chi-squared test concludes that eating fast food and consuming energy drinks show significant associations with weight status, with a p-value less than 0.05.  Conclusion A quarter of the female secondary school students were overweight or obese, and about one-sixth of them were underweight. Most of them either had snacks between meals, frequently ate fast food, or skipped meals. For these reasons, it is crucial to implement a school-based nutrition program in Iraqi schools.

BACKGROUND: Malnutrition and sarcopenia significantly increase the risk of intra-hospital delirium, particularly among older adults. Given the potential correlation between calf circumference (CC) and these conditions, CC emerges as a promising predisposing factor for delirium. This study aims to investigate the independent association between delirium and anthropometric parameters, focusing on evaluating CC\'s predictive capacity for intra-hospital delirium risk. Additionally, it aims to compare CC\'s predictive performance with the widely used Mini Nutritional Assessment (MNA), while also considering potential gender disparities.
METHODS: This is a retrospective study which enrolled patients aged ≥ 65 years from September 2021 to March 2022 at the Padova Hospital (Italy). Physical characteristics, intra-hospital delirium incidence, and body composition were assessed. Sarcopenia was diagnosed using the 2019 European Consensus criteria.
RESULTS: Among 207 subjects, delirium affected 19% of patients. CC showed a significant association with intra-hospital delirium among the analyzed anthropometric parameters. ROC curves indicated that CC\'s predictive capacity for delirium onset was comparable to MNA (p = 0.98), particularly in women. In a multivariable logistic regression model, female gender and higher cognitive and CC scores emerged as protective factors against delirium onset, with each unit increase in CC associated with a 24% reduction in the odds of delirium. Conversely, sarcopenia did not significantly influence delirium onset.
CONCLUSIONS: CC shows promise as a predisposing factor for intra-hospital delirium, similar to MNA, albeit with significant gender differences. CC could serve as a valuable tool for assessing delirium risk among female patients. Further validation of these findings is necessary through larger-scale studies.

BACKGROUND: Malnutrition is common in older patients with chronic heart failure (HF) and often accompanies a deterioration of their condition. The Controlling Nutritional Status (CONUT) score is used as an objective indicator to evaluate nutritional status, but relevant research in this area is limited. This study aimed to report the prevalence, clinical correlates, and outcomes of malnutrition in elder patients hospitalized with chronic HF.
METHODS: A retrospective analysis was conducted on 165 eligible patients admitted to the Department of Cardiology at Huadong Hospital from January 2021 to December 2022. Patients were categorized based on their CONUT score into three groups: normal nutrition status, mild risk of malnutrition, and moderate to severe risk of malnutrition. The study examined the nutritional status of this population and its relationship with clinical outcomes.
RESULTS: Findings revealed that malnutrition affected 82% of the older patients, with 28% experiencing moderate to severe risk. Poor nutritional scores were significantly associated with prolonged hospital stay, increased in-hospital mortality and all-cause mortality during readmissions within one year (P < 0.05). The multivariable analysis indicated that moderate to severe malnutrition (CONUT score of 5-12) was significantly associated with a heightened risk of prolonged hospitalization (aOR: 9.17, 95%CI: 2.02-41.7).
CONCLUSIONS: Malnutrition, as determined by the CONUT score, is a common issue among HF patients. Utilizing the CONUT score upon admission can effectively predict the potential for prolonged hospital stays.

The early stages of childhood are a crucial period of life for health, with inadequate nutrition impacting physical growth, cognitive development, and the immune system. A considerable proportion of children are affected by micronutrient intake inadequacy and deficiency across the globe. Evidence on micronutrient intake among children aged 6-23 months is limited in Northwest Ethiopia, where there is a divergence between production and dietary consumption practices compared to other regions of the country. This study aimed to determine micronutrient inadequacy and associated factors among children aged 6-23 months. From February 1 to February 18, 2023, 435 children aged 6-23 months participated in a community-based cross-sectional study in the North Mecha District of the Amhara Region, Northwest Ethiopia. The study participants were selected using a multistage sampling technique. A multiphasic interactive 24-h dietary recall was used to collect dietary intake data via an interviewer-administered questionnaire. The interviews were conducted with the mothers of the selected children. Nutrient values for the selected 12 micronutrients were calculated using the NutriSurvey 2007 software and food composition tables from Ethiopia, Tanzania, and Kenya. SPSS version 25 was used for the remaining parts of the analysis. The Nutrient Adequacy Ratio and Mean Adequacy Ratio were calculated to evaluate the nutrient intakes. To identify the factors associated with overall micronutrient intake inadequacy, a binary logistic regression analysis was performed, with statistical significance determined at a p-value < 0.05. The overall prevalence of micronutrient intake inadequacy was 64.7% (95% CI 59.9, 69.2). The odds of inadequacy of micronutrient intake were 2.8 times higher among children aged 6-8 months than children aged 9-23 months (AOR = 2.80, 95% CI 1.71, 4.59). Children with paternal education unable to read and write and primary school incomplete were 3.1 (AOR = 3.12, 95% CI 1.26, 7.70) and 2.4 (AOR = 2.40, 95% CI 1.01, 5.73) times more likely to have micronutrient intake inadequacy, respectively, compared to children with paternal education of primary school completed and above. The likelihood of micronutrient intake inadequacy was 1.8 times higher among children from mothers who had an unfavorable nutrition-related attitude than those from mothers who had a favorable attitude (AOR = 1.76, 95% CI 1.02, 3.05). Inadequate intake of micronutrients was shown to be highly prevalent among children aged 6-23 months. Child age, paternal education, and maternal nutrition-related attitude were significantly associated with micronutrient intake inadequacy. Integrating community-guided nutrition interventions targeting nutrition-related knowledge and attitudes of parents is critical in addressing the inadequate micronutrient intake of children in the study community, where production is not a major problem.

The gut microbiota residing in the distal ileum and colon is the most complex, diverse, and densest microbial ecosystem in the human body. Despite its known role in human health and disease, gut microbiome diversity and function are rarely explored in vulnerable populations such as refugees. The current study aimed to explore gut microbiota diversity and sources of variation among adolescent Afghan refugees residing in Peshawar, Pakistan. Stool samples were collected from 10 - 18 years old, healthy adolescents (n=205) for 16S rRNA gene sequence (V4-V5 hypervariable region) analysis on isolated faecal DNA. Bioinformatics analyses were performed using Kraken2, Bracken and Phyloseq. The data presented here will allow researchers to profile the gut microbiota of this rarely explored, vulnerable population who are at high risk of food insecurity and malnutrition. The data can be used to provide insight on the impact of demographic characteristics, dietary intake, nutritional status, and health on gut microbiome diversity, and enables a comparative analysis with similar data sets from other population groups of relevance. The amplicon sequencing data are deposited in the NCBI Sequence Read Archive as BioProject PRJNA1105775.

UNASSIGNED: Population pyramids are significantly impacted by the global phenomena of ageing. It has been reported that depression and cognitive function have an impact on the nutritional status of older adults. Depression is the most common psychiatric problem in old age, and cognitive deterioration is frequently observed in this age group.
UNASSIGNED: This descriptive and comparative study set out to compare the cognitive abilities, nutritional health and depression status of older adults who lived in community settings and in assisted living facilities.
UNASSIGNED: A total of 250 older women (125 from institutionalised old age home and 125 from community) participated in a cross-sectional study (residing at Rajarhat, Newtown area). The lengthy version of the Mini Nutritional Assessment tool (MNA®) was used to evaluate the participants\' nutritional status. The Geriatric Depression Scale (GDS 30) was used to evaluate the severity of the depression. Using the Folstein Mini-Mental State Examination (MMSE), cognitive function was assessed. Using SPSS software, the Chi-square, Kruskal-Wallis test, and Spearman\'s rho correlation coefficient were computed.
UNASSIGNED: In the present study, it was observed that only 30.4% of the respondents who are community-dwelling elderly had normal MNA score, whereas 69.6% were at risk of malnutrition or already malnourished. Considering institutionalised elderly it was observed that only 7.2% were normal and 92.8% were malnourished/at risk of malnutrition. Statistically significant association was observed between nutritional status and mental health status (P = 0.00) as well as cognitive function (P = 0.00) among old age home residing elderly. Among the community-dwelling elderly mental health status has significant association with their nutritional status (P = 0.00) and cognitive function (P = 0.00) as well.
UNASSIGNED: Community-dwelling elderly were relatively healthy compared to old age home residents. Maintaining the nutritional, cognitive, and mental health of institutionalised and community-dwelling elderly women requires the implementation of physical and cognitive stimulation activities as well as interventions targeted at improving a healthy diet.

UNASSIGNED: Tuberculosis (TB) and malnutrition are epidemiologically interrelated two major public health problems in India. Food security also influences nutritional status. This aspect needs evaluation in diverse geographical areas. This study aimed to assess the level of food security, nutritional status and correlates among adult TB patients in a block of Murshidabad, West Bengal.
UNASSIGNED: This cross-sectional study was undertaken in the Nabagram block of Murshidabad district during April-July 2023. All adult (≥18 years) patients registered under the Tuberculosis Unit of the block during a reference period of 6 months (October 2022-March 2023) were considered study subjects. Eighty such eligible participants recruited randomly were interviewed with a pre-designed schedule for socio-demographic and programmatic characteristics. Household food security was measured using a validated U.S. Household Food Security Survey Module. Anthropometric measurements were taken, and nutritional status was determined based on body mass index. Statistical Package for the Social Sciences (SPSS) version 26 was used for analysis.
UNASSIGNED: Among 80 TB patients, 51% were underweight and 20% were severely underweight. The majority (90%) of them had high or marginal food security, and 10% had low or very low food security. On multivariable logistic regression, Hindu religion (adjusted odds ratio (AOR): 6.74, 95% confidence interval (CI): 2.12-29.39), presence of any chronic morbidity (AOR: 11.61, 95%CI: 2.71-49.78) and receipt of dietary counselling by a health worker (AOR: 7.25, 95%CI: 1.22-43.13) appeared as predictors of underweight.
UNASSIGNED: Underweight among TB patients is quite prevalent in the area, and few programmatic interventions are influencing factors. This underscores the importance of nutritional counselling services and the universal provision of Poshan benefits.

BACKGROUND: This study aims to investigate the association between malnutrition and early childhood caries (ECC) and caries activity among children aged 3-5 years, in order to provide a theoretical basis for preventing and blocking ECC and improving malnutrition.
METHODS: Children aged 3-5 years from six kindergartens in Zhao Xian, China were enrolled in this study. The decayed, missing, filled teeth (dmft) of all children were examined and recorded. The Cariostat method was used to detect dental caries activity, collect anthropometric data and measure haemoglobin concentration. Parents were asked to complete a questionnaire on the general characteristics and oral health behaviour of the participants. The \"Growth Standards for Chinese Children Under 7 Years Old\" was used to assess the nutritional status of all participating children. Wilcoxon rank sum test and multivariate logistic regression analysis were used to analyse and evaluate the relationship between ECC, caries activity and malnutrition.
RESULTS: A total of 635 children who met the criteria were included in this study. After adjusting for confounding factors, logistic regression showed that the risk of ECC was significantly increased in underweight children compared with normal children (OR = 5.43, P < 0. 05); compared with normal children, the risk of ECC decreased in overweight and obese children (OR = 0.31, P < 0.001); underweight children had higher caries severity than normal weight children, and the difference was statistically significant (OR = 2.69, P < 0. 05); stunted children had higher caries severity than normal weight children and the difference was statistically significant (OR = 2.28, P < 0.05); underweight was positively associated with caries activity and the association was statistically significant (OR = 2.33, P < 0. 05); stunting was positively associated with caries activity and the association was statistically significant (OR = 2.1, P < 0.05); overweight and obesity were negatively associated with caries activity and the association was statistically significant (OR = 0.61, P < 0.05).
CONCLUSIONS: The risk of ECC among children aged 3-5 years was positively associated with undernutrition and negatively associated with overnutrition. The severity of ECC among children aged 3-5 years was positively associated with undernutrition. The caries activity among children aged 3-5 years was positively associated with undernutrition and negatively associated with overnutrition.