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Journal articles on the topic 'Nutritional Validation'

Author: Grafiati

Published: 7 June 2025

Last updated: 2 August 2025

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1

Nurainun, Nurainun, Elin Haerani, Fadhilah Syafria, and Lola Oktavia. "Penerapan Algoritma Naïve Bayes Classifier Dalam Klasifikasi Status Gizi Balita dengan Pengujian K-Fold Cross Validation." Journal of Computer System and Informatics (JoSYC) 4, no. 3 (2023): 578–86. http://dx.doi.org/10.47065/josyc.v4i3.3414.

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Nutritional status is a condition related to nutrition that can be measured and is the result of a balance between nutritional needs in the body and nutritional intake from food. In Indonesia, there are still many nutritional problems such as malnutrition and other nutritional problems. This research will use the Naïve Bayes Classifier algorithm with K-Fold Cross Validation testing. The data used is data on the nutritional status of toddlers in August 2022 at the Rambah Samo I Health Center. Attributes in this study include Gender, Birth Weight, Birth Height, Age at Measurement, Weight, Height

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Pal, Baidyanath, Babulal Seal, and Subrata K. Roy. "Nutritional Status of Fishermen Communities: Validation of Conventional Methods with Discriminant Function Analysis." Bulletin of Mathematical Sciences and Applications 8 (May 2014): 49–59. http://dx.doi.org/10.18052/www.scipress.com/bmsa.8.49.

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Anthropological methods of assessing nutritional status of adults have been reinvestigated. Objective of the study is to detect the predictor variables that discriminate for under nutrition or Chronic Energy Deficiency (CED) by two conventional methods e.g. Body Mass Index (BMI) and Mid Upper Arm Circumference (MUAC). Discriminant function analysis was used to build valid and accurate predictive model for evaluating nutritional status. Anthropometric measurements were collected using standard techniques and used as independent variables. Recommended cut-off values of BMI and MUAC was used for

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Zhou, Mei, Yuwei Li, Huaying Yin, Xianhong Zhang, and Yan Hu. "New screening tool for neonatal nutritional risk in China: a validation study." BMJ Open 11, no. 4 (2021): e042467. http://dx.doi.org/10.1136/bmjopen-2020-042467.

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ObjectiveA neonatal nutritional risk screening tool (NNRST) was developed by using Delphi and analytic hierarchy processes in China. We verified the accuracy of this tool and analysed whether it effectively screened neonates with nutritional risk.DesignProspective validation study.Setting and participantsIn total, 338 neonates who were admitted to the neonatal unit of Children’s Hospital of Chongqing Medical University from May–July 2016 completed the study. Nutritional risk screening and length and head circumference measurements were performed weekly. Weight was measured every morning, and o

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Ribeiro, David, Telmo Barbosa, Jorge Ribeiro, et al. "SousChef System for Personalized Meal Recommendations: A Validation Study." Applied Sciences 12, no. 2 (2022): 702. http://dx.doi.org/10.3390/app12020702.

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Nutrition is an essential part of our life. A healthy diet can help to prevent several chronic diseases like diabetes, obesity, cancer, and cardiovascular diseases, being influenced by social, cultural, and economic factors. Meal recommender systems are a trend to assist people in finding new recipes to cook and adopt healthier eating habits. However, food choice is complex and driven by multiple factors which need to be reflected in the personalization process of these systems to ensure their adoption. We present SousChef, a meal recommender system that can help to plan multiple meals conside

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Mainardi, Fabio, Daniela Prozorovscaia, Gary Sweeney, and Hilary Green. "Development and validation of a meal quality index with applications to NHANES 2005-2014." PLOS ONE 15, no. 12 (2020): e0244391. http://dx.doi.org/10.1371/journal.pone.0244391.

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The Meal Balance Index (MBI) assesses the nutritional quality and balance of meals. It is a score between 0 and 100 that takes into account both shortfall and excess nutrients, adjusted for the energy content of the meal. In the present study the score was applied to 147849 meals reported in the National Health and Nutrition Examination Surveys (NHANES) 2005-2014 in order to evaluate its validity and compare against exemplary meals designed as part of 24h diets that meet US dietary guidelines. Meals from exemplary menu plans developed by nutrition experts scored on average 76±14 (mean ± standa

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Lassen, Anne D., Anja Biltoft-Jensen, Gitte L. Hansen, Ole Hels, and Inge Tetens. "Development and validation of a new simple Healthy Meal Index for canteen meals." Public Health Nutrition 13, no. 10 (2010): 1559–65. http://dx.doi.org/10.1017/s1368980009993077.

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AbstractObjectiveNutrition evaluation tools should be developed both for scientific purposes and to encourage and facilitate healthy nutritional practices. The purpose of the present study was to develop and validate a simple food-based Healthy Meal Index (HMI) reflecting the nutritional profile of individual canteen meals.DesignThe development process included overall model selection, setting nutritional goals and defining scoring systems and thresholds. Three index components were included: (i) contents of fruit and vegetables, (ii) fat content and quality and (iii) contents of wholegrain pr

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Klanjšek, Petra, Majda Pajnkihar, Nataša Marčun Varda, Mirjam Močnik, Sonja Golob Jančič, and Petra Povalej Bržan. "Development and Validation of a New Screening Tool with Non-Invasive Indicators for Assessment of Malnutrition Risk in Hospitalised Children." Children 9, no. 5 (2022): 731. http://dx.doi.org/10.3390/children9050731.

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There is no evidence of the most effective nutritional screening tool for hospitalized children. The present study aimed to develop a quick, simple, and valid screening tool for identifying malnutrition risk of hospital admission with non-invasive indicators. A cross-sectional study was conducted. Children`s nutritional baseline using a questionnaire, subjective malnutritional risk, and Subjective Global Nutritional Assessment were assessed on admission. Concurrent validity was assessed using American Society for Parenteral and Enteral Nutrition (ASPEN)and Academy of Nutrition and Dietetics as

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Dimitratos, Sarah M., J. Bruce German, and Sara E. Schaefer. "Wearable Technology to Quantify the Nutritional Intake of Adults: Validation Study." JMIR mHealth and uHealth 8, no. 7 (2020): e16405. http://dx.doi.org/10.2196/16405.

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Background Wearable and mobile sensor technologies can be useful tools in precision nutrition research and practice, but few are reliable for obtaining accurate and precise measurements of diet and nutrition. Objective This study aimed to assess the ability of wearable technology to monitor the nutritional intake of adult participants. This paper describes the development of a reference method to validate the wristband’s estimation of daily nutritional intake of 25 free-living study participants and to evaluate the accuracy (kcal/day) and practical utility of the technology. Methods Participan

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Martinson, M. "Improved Patient Care through Nutritional Screening Validation." Journal of the American Dietetic Association 110, no. 9 (2010): A32. http://dx.doi.org/10.1016/j.jada.2010.06.120.

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Prendergast, John M., Rodney M. Coe, M. Noel Chavez, James C. Romeis, Douglas K. Miller, and Fredric D. Wolinsky. "Clinical validation of a nutritional risk index." Journal of Community Health 14, no. 3 (1989): 125–35. http://dx.doi.org/10.1007/bf01324362.

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Md. Nor, Norazmir, Haidzir Manaf, and Nurul Athirah Mohd Azhari. "A Conceptual Model for Developing a Valid and Reliable Questionnaire on Nutritional Knowledge and Supplement Habits Among Disabled Athletes in Malaysia." Current Research in Nutrition and Food Science Journal 5, no. 3 (2017): 223–29. http://dx.doi.org/10.12944/crnfsj.5.3.06.

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Disability sports has become more popular since the last the five decades. The increase in participation will cause pressure among athletes to achieve optimum sports performances. Through proper nutrition, the athletes’ sports performance can be enhanced. The benefits of nutrition in sports performance among athletes can be attained if their level of nutritional knowledge and habits are identified. This paper intends to present the design of the questionnaires from previous literature and predicted questionnaire model for this study. This study aims to develop, a questionnaire that combines bo

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Azmi, Nazar, Donni Richasdy, and Hasmawati. "Recommendation System in the Form of an Ontology-Based Chatbot for Healthy Food Recommendations for Teenagers." Jurnal Penelitian Pendidikan IPA 9, no. 7 (2023): 5085–91. http://dx.doi.org/10.29303/jppipa.v9i7.4401.

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Adolescents need adequate nutrition to support their growth and to avoid nutritional problems, such as malnutrition or obesity. Nutritional issues during adolescence can significantly influence health problems in adulthood. Although information about nutrition science is widely available on the internet, accurate interpretation requires specialized knowledge of nutrition science. Therefore, a system is needed to provide direct recommendations for healthy food to adolescents. In this study, a recommendation system in the form of a chatbot was developed to recommend healthy food that meets the n

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Alizadeh-Khoei, Mahtab, Taher Doroudi, Hadi Kazemi, et al. "Comparison of two validation nutrition tools in hospitalized elderly: Full mini nutritional assessment and short-form mini nutritional assessment." International Journal of Preventive Medicine 10, no. 1 (2019): 168. http://dx.doi.org/10.4103/ijpvm.ijpvm_132_18.

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Alramly, Manal K., Maysoon S. Abdalrahim, and Amani Khalil. "Validation of the modified NUTRIC score on critically ill Jordanian patients: A retrospective study." Nutrition and Health 26, no. 3 (2020): 225–29. http://dx.doi.org/10.1177/0260106020923832.

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Background: Nutritional status has been proven to be associated with poor outcomes in mechanically ventilated patients in intensive care units (ICU). Nutritional assessment has been assessed using different tools. Few data are available on the validity of the modified Nutrition Risk Assessment Tool for Critically Ill (mNUTRIC) score in ICU patients receiving mechanical ventilation (MV). Aim: This study aimed to assess prognostic performance of the mNUTRIC score for discriminative abilities for 30-day mortality and prolonged MV. Methods: This was a multi-centre retrospective study that included

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Truijen, Saskia P. M., Richard P. G. Hayhoe, Lee Hooper, Inez Schoenmakers, Alastair Forbes, and Ailsa A. Welch. "Predicting Malnutrition Risk with Data from Routinely Measured Clinical Biochemical Diagnostic Tests in Free-Living Older Populations." Nutrients 13, no. 6 (2021): 1883. http://dx.doi.org/10.3390/nu13061883.

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Malnutrition (undernutrition) in older adults is often not diagnosed before its adverse consequences have occurred, despite the existence of established screening tools. As a potential method of early detection, we examined whether readily available and routinely measured clinical biochemical diagnostic test data could predict poor nutritional status. We combined 2008–2017 data of 1518 free-living individuals ≥50 years from the United Kingdom National Diet and Nutrition Survey (NDNS) and used logistic regression to determine associations between routine biochemical diagnostic test data, micron

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Yafie, Evania, Pramono, I. Wayan Sutama, Ahmad Samawi, Khairul Farhah Binti Khairuddin, and Rahayu Asyhari. "Development and Validation of a Mobile Application for Early Childhood Nutrition Monitoring: A Multisensor-Based Non-Contact Anthropometric System." Golden Age: Jurnal Ilmiah Tumbuh Kembang Anak Usia Dini 9, no. 3 (2024): 421–33. http://dx.doi.org/10.14421/jga.2024.93-05.

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The issue of early childhood nutrition in Indonesia, including the high prevalence of stunting, is of critical importance as it can permanently impair children's physical growth and cognitive development. Parents frequently encounter challenges in accurately and consistently monitoring their children's nutritional status, which impedes the early detection of nutritional issues. This study introduces the Multisensor-Based Non-Contact Anthropometric System (MB-NCAS), a mobile application developed to monitor nutritional status and detect stunting in early childhood. The research encompassed five

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Rosi, Alice, Daniela Martini, Giuseppe Grosso, Maria Laura Bonaccio, Francesca Scazzina, and Donato Angelino. "Validation of a nutrition knowledge questionnaire in Italian students attending the University of Parma." Public Health Nutrition 23, no. 9 (2020): 1527–31. http://dx.doi.org/10.1017/s1368980019004555.

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AbstractObjective:The aim of this study was to assess the validity and reliability of a self-administered nutrition knowledge (NK) questionnaire for Italian university students.Design:The NK questionnaire included ninety questions on experts’ nutritional recommendations, nutritional content of food, health aspects of food and diets, relationship between diet and diseases, and proper food choices. It was administered to the same population under the same conditions on two different occasions with a time interval of 3 weeks between the two administrations.Setting:The survey was carried out at th

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GLASENAPP, Joana Hoch, Priccila ZUCHINALI, and Valesca DALL’ ALBA. "TRANSLATION AND CROSS-CULTURAL ADAPTATION OF THE ROYAL FREE HOSPITAL-NUTRITIONAL PRIORITIZING TOOL (RFH-NPT)." Arquivos de Gastroenterologia 60, no. 1 (2023): 84–90. http://dx.doi.org/10.1590/s0004-2803.202301000-11.

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ABSTRACT Background: Nutritional screening is defined by American Society for Parenteral and Enteral Nutrition (ASPEN) as a process to identify individuals at risk of malnutrition. Malnutrition is a prevalent condition in cirrhotic patients, and it results in important prognostic implications. Most of the commonly used instruments fail in considering the particularities of cirrhotic patients. The Royal Free Hospital-Nutritional Prioritizing Tool (RFH-NPT) is a nutritional screening tool developed and validated to identify malnutrition risk in patients with liver disease. Objective The study’s

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Vázquez-Espino, Karla, Carles Fernández-Tena, Maria Antonia Lizarraga-Dallo, and Andreu Farran-Codina. "Development and Validation of a Short Sport Nutrition Knowledge Questionnaire for Athletes." Nutrients 12, no. 11 (2020): 3561. http://dx.doi.org/10.3390/nu12113561.

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Weak evidence exists on the relationship between nutritional knowledge and diet quality. Many researchers claim that this could be in part because of inadequate validation of the questionnaires used. The aim of this study was to develop a compact reliable questionnaire on nutrition knowledge for young and adult athletes (NUKYA). Researchers and the sport clubs medical staff developed the questionnaire by taking into consideration the latest athlete dietary guidelines. The questionnaire content was validated by a panel of 12 nutrition experts, and finally tested by 445 participants including at

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Lee, Se-A., Hyo-Kyoung Choi, Seon-Joo Park, and Hae-Jeung Lee. "Development and Validation of a Food Frequency Questionnaire for Evaluating the Nutritional Status of Patients with Cancer." Nutrients 15, no. 4 (2023): 1009. http://dx.doi.org/10.3390/nu15041009.

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Patients with cancer need to maintain proper nutritional status to overcome cancer, alleviate the side effects of chemotherapy, and prevent a recurrence. As such, it is necessary to manage nutritional status. This study aimed to develop a dish-based semi-quantitative food frequency questionnaire (FFQ) to evaluate the nutritional status of patients with cancer and assess the validity of the FFQ. A total of 109 dish items were selected through contribution and variability analyses using the 2016–2018 Korea National Health and Nutrition Examination Survey data. The FFQ was validated against the a

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Dewi, Nikmah Utami, Ali Khomsan, Cesilia Meti Dwiriani, Hadi Riyadi, and Ikeu Ekayanti. "Validitas dan reliabilitas kuesioner literasi gizi pada remaja (Nulit) di Wilayah Pascabencana." AcTion: Aceh Nutrition Journal 8, no. 1 (2023): 51. http://dx.doi.org/10.30867/action.v8i1.747.

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The validation of the nutritional literacy questionnaire with a broader concept has never been published in Indonesia. This study aims to describe the validation of a nutritional literacy questionnaire (Nulit) in adolescents in post-disaster areas. Content validation was carried out qualitatively and quantitatively. They involve nine panellists by calculating the content validity index (CVI) and multi-rater kappa statistics. Face validation involved ten adolescents living with their mothers in Palu during the 2018 natural disaster. The face validation, item validity, and reliability were asses

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Haikal, Haikal, Hanif Pandu Suhito, Tuyen V.Duong, et al. "Validation Short Food Literacy Questionnaire for Women: Translation and Cultural Adaptation in Indonesia." International Journal of Health Literacy and Science 2, no. 2 (2024): 66–77. https://doi.org/10.60074/ihelis.v2i2.79.

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Food literacy is vital for public health, particularly in urban areas, as it enhances understanding of nutrition and fosters healthy eating patterns. This study aims to adapt and validate the SFLQ instrument for the Indonesian population, especially women. This study distributed the questionnaire to 968 respondents from across 16 sub-districts in Semarang City. This study validated SFLQ and modified it to fit Indonesia’s condition. The 12-item questionnaire scored on a 4-point Likert scale, evaluates basic knowledge, understanding, and ability to assess nutritional information. Confirmatory Fa

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De Rosa, Silvia, Michele Umbrello, Paolo Pelosi, and Denise Battaglini. "Update on Lean Body Mass Diagnostic Assessment in Critical Illness." Diagnostics 13, no. 5 (2023): 888. http://dx.doi.org/10.3390/diagnostics13050888.

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Acute critical illnesses can alter vital functions with profound biological, biochemical, metabolic, and functional modifications. Despite etiology, patient’s nutritional status is pivotal to guide metabolic support. The assessment of nutritional status remains complex and not completely elucidated. Loss of lean body mass is a clear marker of malnutrition; however, the question of how to investigate it still remains unanswered. Several tools have been implemented to measure lean body mass, including a computed tomography scan, ultrasound, and bioelectrical impedance analysis, although such met

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Traub, Julia, Ina Bergheim, Angela Horvath, and Vanessa Stadlbauer. "Validation of Malnutrition Screening Tools in Liver Cirrhosis." Nutrients 12, no. 5 (2020): 1306. http://dx.doi.org/10.3390/nu12051306.

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Malnutrition in liver cirrhosis is frequently underestimated. To determine if a patient is at risk of malnutrition, several screening tools have been established. However, most of them are not validated for patients with liver cirrhosis. Therefore, we compared the RFH-NPT (Royal Free Hospital Nutritional Prioritizing Tool) as the validated gold standard for malnutrition screening in cirrhosis patients with GMS (Graz Malnutrition Screening), NRS-2002 (Nutritional Risk Screening) and MNA-SF (Mini Nutritional Assessment-Short Form). Based on common validity criteria for screening tools, only the

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Nachtigall, Gilmar Ribeiro, and Antonio Roque Dechen. "Testing and validation of DRIS for apple tree." Scientia Agricola 64, no. 3 (2007): 288–94. http://dx.doi.org/10.1590/s0103-90162007000300012.

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To evaluate three procedures of the calculation of DRIS indices, as well as the efficiency of DRIS as a method for the interpretation of apple tree leaf analyses. This study uses data collected in apple producing areas of the Rio Grande do Sul and Santa Catarina States, Brazil. The concentrations of nitrogen, phosphorus, potassium, calcium, magnesium, boron, copper, iron, manganese, and zinc were determined in the leaf samples. The validation of the DRIS method used results of an experiment of potassium fertilization. The DRIS indices were calculated using two criteria for the choice of the ra

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Desi, Desi, Yanuarti Petrika, Ayu Rafiony, Dahliansyah Dahliansyah, and Mauliana Ulfa. "RANCANGAN DAN ANALISIS KELAYAKAN PEMENUHAN GIZI IBU HAMIL MELALUI APLIKASI MENU GIZI IBU HAMIL (AMEZI BUMIL)." Media Penelitian dan Pengembangan Kesehatan 34, no. 2 (2024): 301–10. http://dx.doi.org/10.34011/jmp2k.v34i2.1910.

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Nutritional intake during pregnancy is crucial for the health of pregnant women and optimal fetal development. The Pregnancy Nutrition Menu Application (AMEZI BUMIL) was developed to ensure balanced nutritional intake. The research aims to analyze the Pregnancy Nutrition Menu Application (AMEZI BUMIL). This study uses the Research and Development (R&D) method to analyze the feasibility of AMEZI BUMIL. This Android application goes through the planning, validation, design revision, and testing stages. The educational media for the pregnancy nutrition menu application (AMEZI BUMIL) was valid

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Heyland, Daren, Luis A. Ortiz, Alexis F. Turgeon, et al. "88 Validation of the Modified NUTrition Risk Score (mNUTRIC) in Burn Victims: Evidence from a Multi-centre, Multi-national, Double-blind, Controlled Randomized Clinical Trial." Journal of Burn Care & Research 41, Supplement_1 (2020): S58—S59. http://dx.doi.org/10.1093/jbcr/iraa024.092.

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Abstract Introduction Nutrition is an essential therapy in burn victims. However, whether nutrition therapy provide benefits equally to all burn victims is unknown. The NUTRIC score identifies patients who may not benefit more from aggressive nutrition therapy (score &lt; 5) and those who may benefit more from aggressive nutrition (High score ≥ 5). It can be estimated from age, SOFA, APACHE scores, comorbidities, and IL-6. If the latter is not available, the modified NUTRIC score (mNUTRIC) can be computed. The mNUTRIC score has been validated in ICU settings. In burn victims, the associati

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Brennan, Lorraine, Frank B. Hu, and Qi Sun. "Metabolomics Meets Nutritional Epidemiology: Harnessing the Potential in Metabolomics Data." Metabolites 11, no. 10 (2021): 709. http://dx.doi.org/10.3390/metabo11100709.

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Traditionally, nutritional epidemiology is the study of the relationship between diet and health and disease in humans at the population level. Commonly, the exposure of interest is food intake. In recent years, nutritional epidemiology has moved from a “black box” approach to a systems approach where genomics, metabolomics and proteomics are providing novel insights into the interplay between diet and health. In this context, metabolomics is emerging as a key tool in nutritional epidemiology. The present review explores the use of metabolomics in nutritional epidemiology. In particular, it ex

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Nasution, Ramadhani Syafitri, Khairi Che Mat, and Marhazlina Mohamad. "Optimizing Child Health: Development and Validation of a Nutrition Status Improvement Module through Positive Deviance Practices." International Journal of Science and Healthcare Research 10, no. 1 (2025): 145–57. https://doi.org/10.52403/ijshr.20250119.

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Childhood nutrition is a critical issue that need to be addressed and as it impacts overall health, especially in developing countries. Some areas have implemented positive deviance (PD) programs to identify positive behaviors and practices from low- income families that successfully maintain normal nutrition, despite conditions similar to those of other low-income families. The aim of this study was to develop and test the validity of a positive deviance-based nutritional status improvement module with the aim of achieving optimal child health. PD principles in the design of this module was t

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Mughal, Amna, Muhammad Usman Khalid, Fatima Armish, Rabeea Jannat, Muhammad Maaz, and Ayman Furqan. "Circadian cuisine in synchronizing holistic nutrition and biological rhythms." World Nutrition 16, no. 2 (2025): 100–108. https://doi.org/10.26596/wn.2025162100-108.

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Chronobiology is an emerging area of research exploring the complex relationship between circadian rhythms and nutrition. This review discusses the interplay of chronobiology and overall nutrition. In simpler terms, the time we eat affects our nutrition and metabolic health. Research validation provides the impact of metabolic processes in maintaining circadian rhythms, considering Chrono nutrition as a preventive and management tool in disease diagnosis. The impact of meal timing on cardiovascular health and diabetic patients focuses on chrono-nutrition, which is meant to provide palliative c

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Anin, Stephen Kofi, Richard Stephen Ansong, Florian Fischer, and Alexander Kraemer. "Predictive Utility of Composite Child Feeding Indices (CCFIs) for Child Nutritional Status: Comparative Analyses for the Most Suitable Formula for Constructing an Optimum CCFI." International Journal of Environmental Research and Public Health 19, no. 11 (2022): 6621. http://dx.doi.org/10.3390/ijerph19116621.

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Composite child feeding indices (CCFIs) developed from various relevant measures of dietary intake by infants and young children have several potential applications in nutritional epidemiological studies for the development and deployment of precise public health nutrition interventions against child undernutrition. The predictive utility of some CCFIs (computed from varying formulation components) for child nutritional status (stunting, wasting, and underweight) were compared. The purpose of the study was to identify the most suitable among them for possible standardization, validation, and a

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Kusuma, Muhammad Romadhona. "Design of a Free Nutritious Food Menu Preparation System with Interactive Nutrition Calculation Simulation." Journal of Innovation and Computer Science (JICS) 1, no. 2 (2025): 92–101. https://doi.org/10.57053/jics.v1i2.94.

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The government's preparation of free nutritious food menus represents a strategic initiative to improve public health, particularly for vulnerable populations such as underprivileged families. This study presents a web-based simulation system designed to assist the government in planning menus with processes that are not only quantitatively adequate but also aligned with balanced nutritional standards. The platform enables users to select food ingredients based on specific nutritional targets, including calories, carbohydrates, protein, and fat. To ensure that each stage—ingredient selection,

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Farneselli, M., P. Benincasa, and F. Tei. "VALIDATION OF N NUTRITIONAL STATUS TOOLS FOR PROCESSING TOMATO." Acta Horticulturae, no. 852 (January 2010): 227–32. http://dx.doi.org/10.17660/actahortic.2010.852.27.

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Chapman, Colin A., Lauren J. Chapman, Lisa Naughton-Treves, Michael J. Lawes, and Lee R. Mcdowell. "Predicting folivorous primate abundance: Validation of a nutritional model." American Journal of Primatology 62, no. 2 (2004): 55–69. http://dx.doi.org/10.1002/ajp.20006.

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Liu, Yulan, Yang Meng, Chenliang Zhou, et al. "Creation and Validation of a Survival Nomogram Based on Immune-Nutritional Indexes for Colorectal Cancer Patients." Journal of Oncology 2022 (March 25, 2022): 1–12. http://dx.doi.org/10.1155/2022/1854812.

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Nutritional and inflammatory status was associated with prognosis in various types of malignant cancer, including colorectal cancer (CRC). This clinical research was performed to estimate the prognostic role of immune-nutritional indexes CRC in patients and to set up a survival nomogram based on the significant immune-nutritional indexes. 1024 CRC patients underwent surgical resection from Wuhan Union Hospital were enrolled and divided into the test cohort ( n = 717 ) and validation cohort ( n = 307 ). A total of 19 immune-nutritional indexes were included into our analysis. The Cox regression

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Zwierczyk, Urszula, Mateusz Kobryn, and Mariusz Duplaga. "Validation of the Short Food Literacy Questionnaire in the Representative Sample of Polish Internet Users." International Journal of Environmental Research and Public Health 19, no. 15 (2022): 9710. http://dx.doi.org/10.3390/ijerph19159710.

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Analogous to health literacy, food literacy can be defined as a set of cognitive and social skills associated with the ability to acquire and understand information about food and nutrition to make appropriate nutritional decisions. In the literature, several terms such as food, nutrition, or nutritional literacy are used in parallel, differing in some aspects of their meaning. Food literacy is an important measure of the effectiveness of nutritional education interventions and appropriate instruments for its measurement should be available in every society. The aim of this study was the asses

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Consuelo, Daniel Diaz, María de los Ángeles Monroy Martínez, María Antonieta Cuevas Peñaloza, Yolanda Hernández Ortega, and Jenni Fernanda Rivera Moran. "CONTENT VALIDATION BY JUDGMENT OF NUTRITIONAL SCALE EXPERTS FOR CRITICAL PATIENTS WITH ENTERAL NUTRITIONAL SUPPORT." International Journal of Health Science 4, no. 24 (2024): 2–11. http://dx.doi.org/10.22533/at.ed.1594242423027.

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Boléo-Tomé, Carolina, Isabel Monteiro-Grillo, Maria Camilo, and Paula Ravasco. "Validation of the Malnutrition Universal Screening Tool (MUST) in cancer." British Journal of Nutrition 108, no. 2 (2011): 343–48. http://dx.doi.org/10.1017/s000711451100571x.

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In the present study, we aimed to validate the Malnutrition Universal Screening Tool (MUST) for routine nutritional screening in the radiation oncology setting, thus enabling timely and adequate referrals of patients at risk for individualised or advanced intervention. Towards this objective, we conducted a prospective cross-sectional study in 450 non-selected cancer patients (18–95 years) referred for radiotherapy. The following were the nutritional parameters: BMI (categorised by WHO's age/sex criteria), weight loss >5 % in the previous 3–6 months, Patient-Generated Subjective Global Asse

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Jaudzems, Gregory G. "Determination of Chloride in Infant Formula and Adult/Pediatric Nutritional Formula by Automated Potentiometry: Single-Laboratory Validation, First Action 2015.08." Journal of AOAC INTERNATIONAL 98, no. 5 (2015): 1390–94. http://dx.doi.org/10.5740/jaoacint.15-136.

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Abstract A direct potentiometric method involving titration against a standard volumetric silver nitrate solution using a silver electrode to detect the end point was evaluated for the determination of chloride in infant formula and adult/pediatric nutritional formula. It was assessed for compliance against AOAC Standard Method Performance Requirements (SMPR®) established by the AOAC Stakeholder Panel on Infant Formula and Adult Nutritionals (SPIFAN). A single-laboratory validation (SLV) study was conducted as a first step in the process to validate the method. In this SLV, 17 SPIFAN matrixes

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Tan, Tira Jing Ying, Whee Sze Ong, Khai-Nee Koo, Iain B. Tan, Donald Poon, and Ravindran Kanesvaran. "Identification of comprehensive geriatric assessment based risk factors for malnutrition in elderly Asian patients with cancer." Journal of Clinical Oncology 31, no. 15_suppl (2013): 9552. http://dx.doi.org/10.1200/jco.2013.31.15_suppl.9552.

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9552 Background: Elderly patients with cancer are at increased risk for poor nutrition. Malnutrition is associated with increased morbidity and mortality. There is limited information on the clinical risk factors for malnutrition in elderly Asian cancer patients. We aim to identify comprehensive geriatrics assessment (CGA) based clinical factors in elderly Asian cancer patients associated with an increase in malnutrition risk. Methods: CGA data was collected from 249 Asian patients aged 70 years or older who attended the outpatient oncology clinics at the National Cancer Centre Singapore. Nutr

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Tsai, Alan C., Shu-Fang Yang, and Jiun-Yi Wang. "Validation of population-specific Mini-Nutritional Assessment with its long-term mortality-predicting ability: results of a population-based longitudinal 4-year study in Taiwan." British Journal of Nutrition 104, no. 1 (2010): 93–99. http://dx.doi.org/10.1017/s0007114510000188.

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Nutrition is a key element in geriatric health, and nutritional screening/assessment is a key component of comprehensive geriatric evaluation. The study aimed to validate the Mini Nutritional Assessment Taiwan version-1 (MNA-T1) which adopted population-specific anthropometric cut-points, and version-2 (MNA-T2) which replaced BMI with mid-arm and calf circumferences in the scale for predicting the nutritional status of elderly Taiwanese. Using data of a population-representative longitudinal study of 2802 Taiwanese aged 65 years or older, the study graded the nutritional status of each subject

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Callegaro, Silvia, Elena Bertolotti, Christine Tita Kaihura, Andrea Dall’Asta, Francesca Scazzina, and Alice Rosi. "Development and Validation of the Italian Pregnancy Nutrition Knowledge Questionnaire (ItPreNKQ): A Nutrition Knowledge Questionnaire for Pregnant Italian Women." Nutrients 17, no. 5 (2025): 901. https://doi.org/10.3390/nu17050901.

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Background/Objectives: Maternal nutrition during pregnancy exerts a significant influence on both maternal and foetal health, as well as long-term child development. Despite its importance, adherence to dietary guidelines among pregnant women remains low. The present study aimed to develop and validate the Italian Pregnancy Nutrition Knowledge Questionnaire (ItPreNKQ), based on national dietary guidelines for the pregnant Italian population, assessing its reliability and validity. Methods: The ItPreNKQ comprised 15 questions covering key topics on nutrition during pregnancy. The questionnaire

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Orlova, O. S., N. N. Murashkin, S. G. Makarova, and R. V. Epishev. "Development and validation of nutritional deficiency assessment scale in patients with congenital epidermolysis bullosa." Medical alphabet, no. 8 (June 4, 2025): 45–50. https://doi.org/10.33667/2078-5631-2025-8-45-50.

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Severe forms of congenital epidermolysis bullosa (CEB) are associated with numerous complications, among which nutritional deficiency holds particular significance. Despite the existence of both national and international guidelines for diagnosing and treating nutritional deficiency in patients with CEB, a unified algorithm for detecting nutritional disorders in this disease remains unavailable.Purpose of the study. To develop and perform an initial validation of a comprehensive quantitative scale for assessing nutritional deficiency, integrating clinical, laboratory, and instrumental paramete

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Bowman, Jennifer J., and Heather H. Keller. "Assessing Nutritional Risk of Long-Term Care Residents." Canadian Journal of Dietetic Practice and Research 66, no. 3 (2005): 155–61. http://dx.doi.org/10.3148/66.3.2005.155.

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The validity was determined for Minimum Data Set (MDS) 2.0 oral/nutrition status (Section K) items, used to identify long-term care residents at nutritional risk. A registered dietitian assessed 128 long-term care residents using standardized procedures, and used clinical judgment to provide a nutritional risk rating. Registered nursing staff completed the MDS assessments. Bivariate tests of association were used to assess the relationship between the dietitian rating and each Section K item. The sensitivity (Se) and specificity (Sp) of specific and combinations of variables were also determin

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Giménez, Esther Campos. "Improved AOAC First Action 2011.08 for the Analysis of Vitamin B12 in Infant Formula and Adult/Pediatric Formulas: First Action 2014.02." Journal of AOAC INTERNATIONAL 97, no. 5 (2014): 1397–402. http://dx.doi.org/10.5740/jaoacint.14-119.

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Abstract This report documents improvement and single-laboratory validation performed on AOAC First Action Method 2011.08 for vitamin B12 in infant formula and adult/pediatric nutritional formula. The original validation study included a range of fortified products, from infant formulas to breakfast cereals or beverages. Extended validation data, including additional infant formulas and adult/pediatric nutritionals, has now been produced. In addition, the method has been modified to use ultra-HPLC and the calibration range extended in a multilevel calibration curve. Detection and quantificatio

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Arisandi, Riza Rizqi Robbi, Budi Warsito, and Arief Rachman Hakim. "APLIKASI NAÏVE BAYES CLASSIFIER (NBC) PADA KLASIFIKASI STATUS GIZI BALITA STUNTING DENGAN PENGUJIAN K-FOLD CROSS VALIDATION." Jurnal Gaussian 11, no. 1 (2022): 130–39. http://dx.doi.org/10.14710/j.gauss.v11i1.33991.

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The case of stunting in Indonesia is a problem that has been discussed for a long time. One of many efforts to overcome this problem is through an accelerated stunting reduction program to improve the nutritional status of the community and also to reduce the prevalence of stunting or stunted toddlers. Generally, the index used to determine the nutritional status of stunting toddlers height compared to age. This study aims to identify the classification results, evaluate the model, and predict the nutritional status of stunting toddlers using the Naïve Bayes Classifier algorithm with K-Fold Cr

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Stevic, Marija, Ana Vlajkovic-Ivanovic, Ivana Petrov-Bojicic, et al. "Identification and prevention of refeeding syndrome in pediatric intensive care." Srpski arhiv za celokupno lekarstvo, no. 00 (2024): 29. http://dx.doi.org/10.2298/sarh230725029s.

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"Refeeding syndrome" is described in the literature as a range of metabolic and electrolyte disorders that result from starting nutritional rehabilitation in malnourished patients. Without a universally accepted definition, data on "refeeding syndrome" incidence are heterogeneous. In most cases, a clinician will subjectively identify "refeeding syndrome," many authors have developed their purposes and criteria for it in their studies. Using the PubMed database and the appropriate filters (refeeding syndrome-related terms: refeeding syndrome, pediatrics, child, nutrition support, nutrition asse

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Caruso, Rosario, Loris Bonetti, Silvia Belloni, et al. "Development of the Nursing Nutritional Care Behaviors Scale (B-NNC) in Italian and Psychometric Validation of Its German Translation in Austria." Nursing Reports 15, no. 5 (2025): 146. https://doi.org/10.3390/nursrep15050146.

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Background/Objectives: Malnutrition among older adults remains a significant healthcare issue, yet existing questionnaires primarily measure knowledge and attitudes rather than actual behaviors. This study aimed to develop the Nursing Nutritional Care Behaviors Scale (B-NNC Scale) in its original Italian version, translate it into German, and evaluate its psychometric properties in registered nurses and nurse assistants in Austria. Methods: This study followed a two-phase, multi-method design. In Phase 1 (Development Phase), the scale was developed in Italian through a scoping review, expert f

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Rajab, Norashimah, Syahrul Bariah Abdul Hamid, Aishah Hanum Mohd Said, and Khairil Anuar Md Isa. "Validation Of Nutrition Screening Tool: Royal Free Hospital Nutritional Prioritizing Tool (RFH-NPT) For Chronic Liver Disease Patients." Malaysian Journal of Medicine and Health Sciences 19, no. 3 (2023): 130–37. http://dx.doi.org/10.47836/mjmhs.19.3.17.

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Introduction: Hepatic diseases patients are especially prone to malnutrition, which is often underestimated. Screening tools were developed to detect the risk of malnutrition. However, screening tools for patients with liver disease were frequently underestimated. Fluid overload is the main issue to perform nutritional screening in liver disease patients. Therefore, this study aimed to validate the Royal Free Hospital Nutritional Prioritizing Tool (RFH-NPT) among patients and to evaluate association between RFH-NPT, Nutritional Risk Screening (NRS 2002) and Subjective Global Assessment (SGA).

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Bauhaus, Helen, Pia Malin Jensen, Hans Braun, and Mario Thevis. "Evaluation of Validity and Reliability of a German General and Sports Nutrition Knowledge Questionnaire for Athletes and Coaches (GSNKQ-AC)." Nutrients 15, no. 22 (2023): 4844. http://dx.doi.org/10.3390/nu15224844.

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Despite the availability of nutritional recommendations, studies have reported inadequate nutrition in athletes. The existing literature highlights the importance of the nutritional knowledge of both athletes and coaches in influencing athletes’ food choices and behavior, as well as its direct and indirect impact on athletes’ performance and health. To adequately assess nutritional knowledge, monitoring via valid and reliable questionnaires is required. As no questionnaire tailored to German-speaking athletes and coaches exists, this study aimed at developing a new General and Sports Nutrition

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