Depósito Académico
Permanent URI for this communityhttps://hdl.handle.net/10171/1
Las colecciones que forman el Depósito Académico se asemejan a la estructura organizativa de la Universidad de Navarra a fecha de 2010: Facultades, Departamentos, Escuelas, etc.
Para asegurar la identidad de las colecciones, los cambios en los organigramas, posteriores a esa fecha, no se reflejan en el area de Depósito Académico. Si tiene dudas en sus búsquedas puede ponerse en contacto con dadun@unav.es, o realizar una búsqueda a través de 'Título' o 'Autor'
See
471 results
Results
- Nutritional and culinary habits to empower families (n-CHEF): a feasibility study to increase consumption and home cooking of plant-based foods(Cambridge University Press, 2024) Simonin, L. (Luca); Goñi, L. (Leticia); Kury-Guzman, I. (Isabella); Ruiz-Canela, M. (Miguel); Martín‐Calvo, N. (Nerea); Rovayo, A. (Anacristina)Objective: To analyse the feasibility and acceptability of a culinary nutritional intervention aimed at increasing plant-based foods consumption in the context of the Mediterranean diet in parent-child dyads. Design: The Nutritional and Culinary Habits to Empower Families (n-CHEF) is a 9-month feasibility study that included four culinary nutritional workshops (two face to face, two online) led by a chef and a dietitian-nutritionist. These workshops combined cooking with plant-based foods, with nutritional advice and experimental activities. The main outcomes were retention, quality of the intervention (monitoring workshops, acceptability and perceived impact) and changes in dietary and cooking habits. Setting: Parent-child dyads, Spain. Participants: Parent-child (aged 10-14 years) dyads. Results: Fifteen parent-child dyads were recruited, of which thirteen were retained during the 6-month follow-up. All but one parent-child dyads attended the four workshops. The overall assessment of the workshops was positive, although the online workshops were rated lower than the face to face. In general, parent-child dyads reported benefits in terms of nutrition and cooking aspects. Parents significantly increased their adherence to the Mediterranean diet, but non-significant changes were observed in children. However, children increased their consumption of vegetables and legumes and reduced snacks and ready meals. Parents also changed some of their culinary habits and increased their confidence in cooking at home. Conclusions: The n-CHEF showed that the culinary nutritional intervention had good levels of recruitment, retention and acceptability among parent-child dyads. In addition, dietary and culinary knowledge and habits can be improved, although further studies are needed to know the long-term effects in larger populations.
- Impact of a longitudinal course on medical professionalism on the empathy of medical students(Elsevier, 2024) García-del-Barrio, L. (Loreto); Rodriguez-Diez, M.C. (María Cristina); Arbea, L. (Leire); Diez-Goñi, N. (Nieves); Gea, A. (Alfredo); Pereira, J. (José)Objective: Medical education should enhance empathy. We examined, using self-assessment instruments and standardized patients (SPs), the impact on empathy, of a multi-year intervention (years 4–6 of medical training) that uses reflective learning approaches. Methods: 241 final-year medical students participated; 110 from the 2018 graduation class (non-intervention group) and 131 from the 2019 graduation class (intervention group). Participants completed two self-reported empathy questionnaires – the Jefferson Scale of Empathy-Students (JSE-S) and the Interpersonal Reactivity Index (IRI) – and a personality questionnaire, the NEO Five-Factor Inventory. Additionally, SPs in a simulated station assessed participants’ empathy with two patient-reported instruments: the Consultation and Relational Empathy (CARE) scale and the Jefferson Scale of Patient Perceptions of Physician Empathy (JSPPPE). Results: Empathy scores were significantly higher in the intervention group compared to the non-intervention group when assessed by the SP (p < 0.001). No differences were found in self-reported questionnaires between the two groups. Conclusion: A longitudinal, multi-year reflection-based intervention enhanced empathy amongst medical students as assessed by SPs, but not when assessed by student self-reported measures. Practice Implications: Multi-year reflective learning interventions during clinical training nurture empathy in medical students. Assessments completed by SPs or patients may enhance the evaluation of empathy.
- Predicted vitamin D levels and risk of depression in the SUN Project: A prospective cohort study(Elsevier, 2024) Martinez-Gonzalez, M.A. (Miguel Ángel); Pons-Izquierdo, J.J. (Juan José); Bes-Rastrollo, M. (Maira); Silva-Sabiao, T. (Thaís) da; Cardoso-Carraro, J.C. (Julia Cristina); Sanchez-Villegas, A. (Almudena); Valer-Martínez, A. (Ana); Sayon-Orea, C. (Carmen)The current study aimed to investigate the association between predicted vitamin D status and depression in a prospective Spanish cohort of university graduates. The SUN Project is a dynamic cohort study designed to investigate multiple aspects of health and lifestyle. Participants were asked to complete a comprehensive questionnaire consisting of 556 items, that included a validated food-frequency questionnaire. Participants initially free of depression were classified as incident cases if they reported a medical diagnosis of depression during follow-up. Serum vitamin D levels were predicted by a previously validated equation. Vitamin D deficiency was defined as vitamin D levels below 20 ng/mL. Cox models were used to estimate adjusted hazard ratios (HR) and 95% confidence intervals (95% CI). We included 15,175 Spanish university graduates [mean (SD) age: 36.9 year (11.5)] followed-up for a median of 12.7 years. Among 192,976 person-years of follow-up, we identified 753 incident cases of depression. Participants with vitamin D deficiency had a 27% higher risk of depression as compared to those with vitamin D sufficiency (HR: 1.27, 95% CI: 1.09–1.48; p = 0.002) after adjusting for potential confounders. Furthermore, a significant effect modification by female sex was observed with higher depression risks associated with vitamin D deficiency in women than in men (p for interaction = 0.034). In educated middle-aged Spanish adults, we observed a direct association between vitamin D deficiency and the risk of depression, that was stronger among women.
- Macronutrient quality and its association with micronutrient adequacy in children(Elsevier, 2024) Martinez-Gonzalez, M.A. (Miguel Ángel); García-Blanco, L. (Lorena); Zazpe, I. (Itziar); Martín‐Calvo, N. (Nerea); De-la-O-Pascual, V. (Víctor); Fabios, E. (Elise)Background & aims: The double burden of malnutrition compels us to reconsider macronutrients from a diet quality perspective. The Macronutrient Quality Index (MQI) has been designed to reflect overall macronutrient quality and is based on three sub-indexes: the carbohydrate quality index (CQI), the healthy plate protein quality index (HPPQI) and the fat quality index (FQI). Nutritional adequacy is an essential aspect of diet quality that should be captured by reliable dietary indexes. Methods: We analyzed the association between the Macronutrient Quality Index (MQI) and micronutrient adequacy. Participants were children aged 4 and 5 years, recruited in the SENDO cohort. Baseline information was collected through a self-administered online questionnaire, which included information on sociodemographic, dietary, and lifestyle variables. Dietary information was obtained using a 147-item validated semi-quantitative food frequency questionnaire. Participants were categorized into tertiles based on their MQI score. We evaluated the intake of 20 micronutrients and assessed the probability of micronutrient adequacy using the Estimated Average Requirement cut-off point. Results: Children in the highest tertile of MQI had 0.33-fold lower odds (95%CI 0.17e0.66) of having 3 inadequate micronutrient intakes than their peers in the lowest tertile, after adjusting for potential confounders. The adjusted proportions of children with inadequate intake of 3 micronutrients were 18%, 14% and 11% in the first, second, and third tertiles of MQI respectively. The MQI appears to be capable of capturing nutrient adequacy in children, although our results suggest that a modified MQI, with eggs and dairy products weighted positively, might be more adequate for the pediatric population.
- Association between pre-conceptional carbohydrate quality index and the incidence of gestational diabetes: the SUN cohort study(Cambridge University Press on behalf of The Nutrition Society, 2023) Martinez-Gonzalez, M.A. (Miguel Ángel); Bes-Rastrollo, M. (Maira); Santiago, S. (Susana); Fernández-González, E. (Elena); Suescun-Elizalde, D. (David); Gea, A. (Alfredo); Basterra-Gortari, F.J. (Francisco Javier)The aim of the study was to investigate the association between pre-gestational carbohydrate quality index (CQI) and the incidence of gestational diabetes mellitus (GDM). Data from the ‘Seguimiento Universidad de Navarra’ (SUN) cohort were used, which includes 3827 women who notified at least one pregnancy between December 1999 and December 2019. We used a validated semicuantitative 136-item FFQ to evaluate dietary exposures at baseline and at 10-year follow-up. The CQI was defined by four criteria: glycaemic index, whole-grain/total-grain carbohydrate, dietary fibre intake and solid/total carbohydrate ratio. We fitted generalised estimating equations with repeated measurements of the CQI to assess its relationship with incident GDM. A total of 6869 pregnancies and 202 new cases of incident GDM were identified. The inverse association between the global quality of carbohydrate and the development of GDM was not statistically significant: OR the highest v. the lowest CQI category: 0·67, 95 % CI (0·40, 1·10), Pfor trend = 0·10. Participants at the highest CQI category and with daily carbohydrate amounts ≥50 % of total energy intake had the lowest incidence of GDM (OR = 0·29 (95 % CI (0·09, 0·89)) compared with those with the lowest quality (lowest CQI) and quantity (≤40 %). Further studies are needed to overcome the limitations of our study. Those studies should jointly consider the quality and the quantity of dietary carbohydrates, as the quality might be of importance, especially in women with a higher intake of carbohydrates.
- Vitamin D and risk of developing type 2 diabetes in the SUN project: a prospective cohort study(Springer Nature, 2024) Martinez, J.A. (José Alfredo); Martinez-Gonzalez, M.A. (Miguel Ángel); Bes-Rastrollo, M. (Maira); Valer-Martínez, A. (Ana); Basterra-Gortari, F.J. (Francisco Javier); Sayon-Orea, C. (Carmen)Purpose: Vitamin D deficiency has been associated with multiple chronic diseases, including metabolic disorders such as insulin resistance and type 2 diabetes (T2D). The aim of the study was to analyze the association between validated predicted serum vitamin D status and the risk of developing T2D in a large prospective cohort based on a Mediterranean population. Methods: The SUN project is a prospective and dynamic Spanish cohort that gathers university graduates who have answered lifestyle questionnaires, including a validated Food Frequency Questionnaire. The association between predicted serum vitamin D and the risk of T2D was assessed through Cox regression models according to quartiles (Q) of predicted vitamin D at baseline. The models were adjusted for potential confounders and sensitivity analyses were performed to ensure the robustness of our findings. Results: Our study included a total of 18,594 participants and after a total follow-up of 238,078 person-years (median follow-up of 13.5 years), 209 individuals were diagnosed with incident T2D. We found a significant inverse association between predicted levels of serum vitamin D and the risk of developing T2D, after adjusting for potential confounders and performing different sensitivity analyses (hazard ratio Q4 vs. Q1: 0.48, 95% CI 0.26-0.88; p for trend = 0.032). Conclusion: The outcomes suggest that higher levels of vitamin D at baseline may be associated with a reduced risk of developing T2D.
- Meeting the 24‐h movement recommendations and its relationship with Mediterranean dietary patterns in early childhood: the SENDO project(Springer, 2024) López-Gil, J.F. (José Francisco); Martín‐Calvo, N. (Nerea); Fabios, E. (Elise)The aim of this study was twofold: (1) to assess the association between meeting all three 24-h movement recommendations and adherence to the Mediterranean diet (MedDiet) in early childhood and (2) to examine whether participants who meet all three 24-h movement recommendations have greater adherence to the individual MedDiet foods/components than those who do not meet these recommendations. A cross-sectional study was conducted using a sample of 822 participants from the Seguimiento del Niño para un Desarrollo Óptimo (SENDO) project (Pamplona, Spain). Physical activity was assessed through a questionnaire that covered 17 different types of activities. Screen time was assessed by averaging the daily hours spent on activities such as watching TV, using a computer, or playing video games. Sleep duration was determined by taking the average of sleep durations during both weekdays and weekends. Adherence to the MedDiet was evaluated using the Mediterranean Diet Quality Index in children and adolescents (KIDMED). Greater odds of having an optimal adherence to the MedDiet were found for participants meeting all three 24-h movement recommendations (odds ratio (OR)=1.96, 95% confidence interval (CI) 1.33–2.87, p=0.001) in comparison with their counterparts not meeting these recommendations. Specifically, significant differences were found for “fruit or fruit juice every day” (p=0.012), “second fruit every day” (p=0.001), and “fresh or cooked vegetables regularly once a day” (p=0.018) in relation to meeting all three 24-h movement recommendation status. Conclusions: This study provides further evidence of the potential importance of meeting all three 24-h movement recommendations to adopt a healthier eating pattern.
- Association of monetary diet cost of foods and diet quality in Spanish older adults(Frontiers, 2023) Martinez, J.A. (José Alfredo); Martinez-Gonzalez, M.A. (Miguel Ángel); Riquelme-Gallego, B. (Blanca); Pastor, R. (Rosario); Tinahones, F.J. (Francisco J.); Vioque, J. (Jesús); Bes-Rastrollo, M. (Maira); Romaguera, D. (Dora); Romero-Secin, A. (Anny); Lapetra, J. (José); Bouzas, C. (Cristina); Schröder, H. (Helmut); López-Miranda, J. (José); Ruiz-Canela, M. (Miguel); Alonso-Gomez, A. (Ángel); Wärnberg, J. (Julia); Estruch, R. (Ramón); Serra-Majem, L. (Luis); Corella, D. (Dolores); Abete, I. (Itziar); Salas-Salvado, J. (Jordi); Monserrat-Mesquida, M. (Margalida); Garcia, S. (Silvia); Garcia-Arellano, A. (Ana)Background: A major barrier to a healthy diet may be the higher price of healthy foods compared to low-quality foods. Objectives: This study aimed to assess the association between the monetary cost of food and diet quality in Spanish older adults at high risk of cardiovascular disease. Methods: Cross-sectional analysis was carried out in Spanish older adults (n = 6,838; 48.6% female). A validated food frequency questionnaire was used to assess dietary intake. Metabolic syndrome severity, adherence to the Mediterranean diet (MedDiet), adherence to a provegetarian dietary pattern, and dietary inflammatory index were assessed. The economic cost of the foods was obtained from the Spanish Ministry of Agriculture Fisheries and Food database (2015–2017, the period of time when the participants were recruited). The total cost of diet adjusted per 1,000 kcal was computed. Results: The healthier dietary pattern was associated with a higher cost of the diet. Higher adherence to the MedDiet, anti-inflammatory diet, and the healthy version of the provegetarian dietary pattern were related to higher costs of the diet. Conclusion: Higher diet quality was associated with a higher dietary cost of the diet per 1,000 kcal/day. Food prices can be an important component of interventions and policies aimed at improving people's diets and preventing diet-related chronic diseases.
- Ulnar distribution pattern may be predominant in upper extremity lymphatic malformations(Springer, 2023) López-Gutiérrez, J.C. (Juan Carlos); Muñoz-Serrano, A.J. (Antonio Jesús); Martin-Calvo, N. (Nerea); Arredondo-Montero, J. (Javier); Delgado-Miguel, C. (Carlos)The locoregional distribution patterns of lymphatic malformations (LM) in the upper extremity have not been described in the scientific literature. Twelve patients were diagnosed with a LM in their upper extremities between 1998 and 2021 at our center. In all cases, these were isolated malformations. Nine patients (75%) presented an ulnar distribution pattern of the LM, two (16.7%) presented a radial distribution pattern, and one (8.3%) presented involvement of both territories. We found no statistically significant differences in any sociodemographic or clinical variable between patients with ulnar or radial LM distribution patterns. In this work, we found that the ulnar distribution pattern was more frequent than the radial distribution pattern in upper extremity LM. Furthermore, we observed that LM in the radial territory appeared as lesions limited to the distal segment of the upper limb (thumb and distal radius). This is a small retrospective case series and therefore, these findings should be interpreted with caution. Larger sample size studies are necessary to validate and characterize this finding.
- Television watching during meals is associated with higher ultra-processed food consumption and higher free sugar intake in childhood(John Wiley & Sons, 2024) López-Gil, J.F. (José Francisco); Martin-Calvo, N. (Nerea); Usechi, A. (Ane); Felipe-Gómez, S. (Santiago); Fabios, E. (Elise)Background: The consumption of ultra-processed foods (UPFs) is associated with an increased risk of noncommunicable diseases and mortality in adults. The aim of this study was to analyse the association between mealtime television (TV) watching and UPF consumption in childhood. Materials and methods: Participants in the SENDO project recruited in 2015-2023 were classified into three categories based on the frequency at which they watched TV during meals. Dietary information was collected with a validated 147-item semi-quantitative food frequency questionnaire. Generalized mixed models were used to compare mean UPF consumption between groups after accounting for the main confounders. The predictive margins of participants who had a free sugar intake >10% of their energy intake in each category were also calculated. Results: Totally 970 subjects (482 girls) with a mean age of 5.00 years (SD = 0.85) were studied. Children who watched TV during meals ≥4 times/week consumed a mean of 4.67% more energy from UPF than those who watch TV <3 times/month. The adjusted proportions of children who had a free sugar intake >10% of their energy intake in the categories of <3 times/month, 1-3 times/week and ≥4 times/week exposure to TV during meals were 44.9%, 45.9% and 58.7%, respectively. Conclusion: TV watching during meals is associated with higher consumption of UPFs and a higher risk of exceeding 10% of TEI in free sugar intake in childhood.