Objective: To investigate nutrition knowledge (NK) in university students, potential factors affecting knowledge and predictors of good NK.
Design: A cross-sectional study was conducted in 2017-2018. The revised General Nutrition Knowledge Questionnaire was administered online to assess overall NK and subsections of knowledge (dietary recommendations, nutrient sources of foods, healthy food choices and diet-disease relationships). The Kruskal-Wallis test was used to compare overall NK scores according to sex, age, ethnicity, field of study, studying status, living arrangement, being on a special diet and perceived health. Logistic regression was performed to identify which of these factors were associated with a good level of NK (defined as having an overall NK score above the median score of the sample population).
Setting: Two London-based universities.
Participants: One hundred and ninety students from various academic disciplines.
Results: The highest NK scores were found in the healthy food choices (10 out of 13 points) and the lowest in the nutrient sources of foods section (25 out of 36 points). Overall NK score was 64 out of 88 points, with 46·8 % students reaching a good level of knowledge. Knowledge scores significantly differed according to age, field of study, ethnicity and perceived health. Having good NK was positively associated with age (OR = 1·05, (95 % CI 1·00, 1·1), P < 0·05), White ethnicity (OR = 3·27, (95 % CI 1·68, 6·35), P < 0·001) and health rating as very good or excellent (OR = 4·71, (95 % CI 1·95, 11·4), P < 0·05).
Conclusions: Future health-promoting interventions should focus on increasing knowledge of specific nutrition areas and consider the personal and academic factors affecting NK in university students.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9991837 | PMC |
| http://dx.doi.org/10.1017/S1368980021004754 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Pan-cancer secreted proteome and skeletal muscle regulation: insight from a proteogenomic data-driven knowledge base.
Funct Integr Genomics
January 2025
Department of Exercise Science and Health Promotion, Florida Atlantic University, Boca Raton, FL, USA.
Large-scale, pan-cancer analysis is enabled by data driven knowledge bases that link tumor molecular profiles with phenotypes. A debilitating cancer-related phenotype is skeletal muscle loss, or cachexia, which occurs partly from tumor products secreted into circulation. Using the LinkedOmicsKB knowledge base assembled from the Clinical Proteomics Tumor Analysis Consortium proteogenomic analysis, along with catalogs of human secretome proteins, ligand-receptor pairs and molecular signatures, we sought to identify candidate pan-cancer proteins secreted to blood that could regulate skeletal muscle phenotypes in multiple solid cancers.
View Article and Find Full Text PDFTrends in Osteoporosis Drug Therapy Receipt Among Commercial and Medicare Advantage Enrollees in the United States, 2011-2022.
J Clin Endocrinol Metab
January 2025
Division of Endocrinology, Diabetes, & Nutrition, Department of Medicine, University of Maryland School of Medicine, Baltimore, MD 21201, USA.
Context: A national assessment of osteoporosis drug therapy (ODT) use can inform the extent of underdiagnosis and undertreatment of osteoporosis.
Objective: The aim was to describe trends in ODT use by age, sex, fragility fracture, and documented osteoporosis.
Methods: This was a retrospective analysis of patient-quarter observations for adults aged ≥50 years with commercial or Medicare Advantage health insurance in the OptumLabs Data Warehouse between 2011 and 2022.
Genotoxicity testing of the anthraquinone dye Alizarin Red S.
Curr Res Toxicol
December 2024
Institute of Nutrition and Food Science, Department of Food Safety, University of Bonn, Germany.
The anthraquinone dye Alizarin Red S (ARS) is used for marking live animals, specifically as a tool for monitoring the stock of the endangered European eel by marking caught fish with ARS before releasing the eels back into the wild. As ARS can be found in recaptured eels even years later, knowledge of potential health hazards of ARS is essential for assessing the food safety of eels marked with ARS. As the compound class of anthraquinones is known for their genotoxic and carcinogenic properties, concerns were raised regarding the food safety of marked eels.
View Article and Find Full Text PDFBayesian fractional polynomial approach to quantile regression and variable selection with application in the analysis of blood pressure among US adults.
J Appl Stat
May 2024
Department of Mathematics, Brunel University London, Uxbridge, UK.
Although the fractional polynomials (FPs) can act as a concise and accurate formula for examining smooth relationships between response and predictors, modelling conditional mean functions observes the partial view of a distribution of response variable, as distributions of many response variables such as blood pressure (BP) measures are typically skew. Conditional quantile functions with FPs provide a comprehensive relationship between the response variable and its predictors, such as median and extremely high-BP measures that may be often required in practical data analysis generally. To the best of our knowledge, this is new in the literature.
View Article and Find Full Text PDFFood allergens and oral immunotherapy as indicators of eosinophilic oesophagitis.
Prz Gastroenterol
May 2024
Department of Allergology, Clinical Immunology, and Internal Diseases, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, Jan Biziel University Hospital No. 2 in Bydgoszcz, Poland.
Eosinophilic esophagitis (EoE) is a chronic immune-mediated esophageal disease, clinically characterised by symptoms of esophageal dysfunction and histologically by eosinophilic infiltration of its wall. The last 3 decades have seen a sharp increase in its incidence to the point that it is called the second most common esophageal disease after reflux disease in some recent studies. The main indicators of EoE are food allergens and in recent years the extremely important role of oral immunotherapy (OIT) in the development of this disease has also been increasingly raised.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!