Habitudes alimentaires et risque cardiométabolique au cours d'une année universitaire
Bibliographic record
Abstract
Les mauvaises habitudes de vie sont associées à une augmentation du risque de développer des problèmes d'obésité, un diabète de type 2 et des maladies cardiovasculaires. Or, la première année universitaire est reconnue comme une période critique quant aux habitudes de vie. De nombreuses études ont observé un gain de poids au cours de cette période, ce qui pourrait avoir un impact négatif sur le profil de risque cardiométabolique des jeunes adultes. L'objectif de la présente étude était de décrire les changements dans les données anthropométriques, le profil lipidique, la condition physique et les habitudes alimentaires des étudiants durant une année universitaire. Au total, 50 étudiants ont participé à l'étude. Toutes les mesures ont été faites au début et à la fin de l'année scolaire. Les apports alimentaires ont été évalués à l'aide du FFQ-WEB, un questionnaire en ligne autoadministré de fréquence alimentaire. Une augmentation significative de la circonférence de taille a été observée chez les hommes et les femmes, tandis que l'indice de masse corporelle et le poids n'ont augmenté significativement que chez les hommes. Il n'y a eu aucun changement significatif dans la condition physique, ni dans les apports en macronutriments. Toutefois, la consommation de légumes et de fruits a diminué. Le cholestérol total, le cholestérol LDL et le cholestérol HDL, ainsi que l'apolipoprotéine B, ont augmenté de manière significative chez les hommes. Chez les femmes, le cholestérol HDL et l'apolipoprotéine B ont augmenté significativement, alors que les concentrations de cholestérol HDL ont diminuées. En conclusion, cette étude confirme que la transition vers l'université pourrait être associée à une détérioration du profil de risque cardiométabolique et des habitudes alimentaires. Des interventions ciblées devraient être développées pour aider les étudiants universitaires à atteindre ou à maintenir un mode de vie sain pendant cette période de leur vie. Unhealthy lifestyle is associated with an increased risk of developing obesity, type 2 diabetes and cardiovascular disease. The transition to university is associated with deterioration in lifestyle and many studies observed a weight gain during this critical period. This could have a negative impact on the cardiometabolic risk profile of young adults. The objective of this study was to describe changes in anthropometric measurements, metabolic profile, physical fitness and food intakes of students during one academic year. A total of 50 university students were involved in this study. All measurements were made at the beginning and at the end of the school year. Food intakes were assessed using the FFQ-WEB, an online self-administered quantitative food frequency questionnaire. Our results showed a significant increase in waist circumference in both men and women, while body mass index and weight were significantly increased in men. There was no significant change in physical fitness, nor in macronutrient intakes. However, vegetables and fruits consumption decreased. Total, LDL and HDL cholesterol, as well as apolipoprotein B, increased significantly in men. In women, HDL cholesterol and apolipoprotein B increased significantly, while the total/HDL cholesterol ratio decreased. In conclusion, this study confirms that transition to university could be associated with deterioration in metabolic profile and eating habits. Targeted interventions should be developed to help university students achieve or maintain a healthy lifestyle, including diet, during this period.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.005 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".