Attitude towards health promotion in university students. Construction and validation of a scale.

OBJECTIVE: To construct and validate a questionnaire about the attitude of university students toward health promotion. METHOD: A cross-sectional study. A questionnaire of 14 questions was designed and administered to 1486 first-year undergraduates. The principal axes factoring method with oblique rotation was applied and a confirmatory factor analysis was carried out. Reliability was calculated through internal consistency with Cronbach's alpha and item-total correlation for the global scale and its subscales. RESULTS: A 14-item scale was constructed, with two dimensions. Its Cronbach's alpha was 0.872, and 0.852, and 0.718 for its subscales. The adjustment values of the confirmatory factor analysis were adequate. CONCLUSIONS: The attitude towards health promotion scale has shown to have adequate psychometric properties. It is an instrument that will help to detect referents and health assets for future interventions.

[Emotional eating in university students: a cross-sectional and comparative study in the Iberian Peninsula]. / Estudio transversal comparativo sobre alimentación emocional en tres poblaciones universitarias de la Península Ibérica.

OBJECTIVE: Although the lack of progress in reducing obesity is a global problem, different places have different contributing factors. One of the factors currently contributing to the increasing prevalence of obesity is emotional eating. The aim of this paper was to describe and compare the level of emotional eating and to analyse which variables and to what extent they affected the other variables. METHODS: A descriptive cross-sectional study was conducted in students from 3 universities of the Iberian Peninsula (n=1,654) between October 2019 and June 2020. Data were collected through an online self-report questionnaire which included sociodemographic and anthropometric data and validated questionnaires such as: the Emotional Eaters Questionnaire, the ShortForm-36 and the Hospital Anxiety and Depression Questionnaire. Stratified random sampling was performed by faculty, degree, and class groups. For descriptive results, means, standard deviation and relative frequencies of variables were calculated. Student's t-test, chi-square and ANOVA were used to compare means. Simple and multiple linear regressions were performed for both samples. RESULTS: The mean emotional eating score was 8.77±5.66 for spanish students and 10.02±6.19 for portuguese students, with a difference of 3.62 (<0.001). In Spain, the dependent variable that most affected emotional eating was quality of life (13.8% variance [<0.001]), while in Portugal it was anxiety (10.1% variance [<0.001]). CONCLUSIONS: Statistically significant differences are found in the level of emotional eating between populations. In addition, there is dissimilarity in the variables influencing the principal in both countries. These findings imply that they should be considered in the design of future research or health interventions.

OBJECTIVE: Aunque la falta de avances en la reducción de la obesidad supone un problema mundial, cada lugar presenta diferentes factores contribuyentes. Uno de los que contribuyen actualmente al aumento de la prevalencia de la obesidad es la alimentación emocional. El objetivo de este trabajo fue describir y comparar el nivel de alimentación emocional y analizar qué variables y en qué medida afectaban al resto de las variables. METHODS: Se realizó un estudio descriptivo transversal en alumnado de tres universidades de la Península Ibérica (n=1.654) entre octubre de 2019 y junio de 2020. Los datos se recogieron a través de un cuestionario online de autoinforme en el cual se incluyeron datos sociodemográficos y antropométricos, así como cuestionarios validados como el Cuestionario de Comedores Emocionales, el ShortForm-36 y el Cuestionario Hospitalario de Ansiedad y Depresión. Se realizó un muestreo aleatorio estratificado por grupos de facultad, titulación y clase. Para los resultados descriptivos, se calcularon las medias, la desviación estándar y las frecuencias relativas de las variables. Para comparar las medias se utilizaron la prueba t de Student, chi-cuadrado y ANOVA. Se realizaron regresiones lineales simples y múltiples para ambas muestras. RESULTS: La puntuación media en alimentación emocional fue de 8,77±5,66 para el alumnado de España y de 10,02±6,19 para el de Portugal, con una diferencia de 3,62 (<0,001). En España, la variable dependiente que más afectó a la alimentación emocional fue la calidad de vida (13,8% de varianza [<0,001]), mientras que en Portugal fue la ansiedad (10,1% de varianza [<0,001]). CONCLUSIONS: Se encuentran diferencias estadísticamente significativas en el nivel de alimentación emocional entre poblaciones. Además, existe disimilitud en las variables que influyen en el principal en ambos países. Estos hallazgos implican que deben ser considerados en el diseño de futuras investigaciones o intervenciones sanitarias.

Psychometric properties of a Spanish version of the MM-CGI-SF in caregivers of people with dementia.

BACKGROUND: Caregivers of people with dementia may experience characteristic grief linked to present and anticipated losses before the physical death of the care recipient occurs, which is related to physical and mental health problems. The Marwit-Meuser Caregiver Inventory-Short Form (MM-CGI-SF) is an instrument that assesses this type of grief. Since there are no studies on an adaptation of the MM-CGI-SF to the Spanish population, the aim of the study was to evaluate its psychometric properties in a sample of caregivers of dementia patients. METHODS: A cross-sectional study was carried out. The tool was translated and adapted into Spanish, which was administered to 250 caregivers of people with dementia in the province of Huelva, together with other related instruments. Descriptive statistics and internal consistency reliability were calculated using Cronbach's alpha, for the total questionnaire and for each subscale. A confirmatory factor analysis (CFA) was performed and the Spanish version of the MM-CGI-SF was correlated with the rest of the variables by calculating Spearman's correlation coefficient. RESULTS: 80.4% of the participants were female and had high levels of caregiver grief ( x ¯ = 64.62, SD = 14.86). Cronbach's alpha for the general questionnaire was 0.927 and between 0.822-0.854 for its subscales. The fit values of the CFA were: x2 = 202.033, degrees of freedom = 121, x2 /df = 1.670, TLI = 0.954, CFI = 0.963, SRMR = 0.047, RMSEA = 0.052; and all the correlations were statistically significant. CONCLUSIONS: The Spanish version of the MM-CGI-SF shows adequate psychometric properties. Thanks to this instrument, health professionals may measure caregiver grief, get closer to the reality of dementia care, and evaluate the effectiveness of interventions to manage this grief.

Effectiveness of interventions aimed at improving grief and depression in caregivers of people with dementia: A systematic review and meta-analysis.

Caregivers of people suffering from dementia may go through a grieving process prior to the death of the cared-for person, which is related to mental health and physical problems. Interventions aimed at improving grief and depression are being used in response to these difficulties. The aim of this study was to synthesize and evaluate the evidence for the effectiveness of interventions aimed at improving the grief process in home-based caregivers of people with dementia with the aim of reducing grief and depression. A systematic review, including a meta-analysis, was designed. Following the PRISMA guideline, original articles were searched in the databases: Medline, WOS, Scopus and PsycINFO, up to September 2022. Articles that evaluated interventions aimed at improving the grief process in caregivers of people with dementia, whose care recipients were alive at the beginning of the study at minimum and living at home were selected. Grief and depression were considered outcome variables. A meta-analysis was carried out with a fixed effects model for these variables and for the domains of the Caregiver Grief Scale (CGS). Eight articles met the inclusion and exclusion criteria. Most of the interventions aimed at improving the grief process showed an improvement in grief and depression. The 'emotional pain' and 'absolute loss' domains of the CGS stood out with an improvement in these variables. Interventions aimed at improving the grief process are relatively effective in reducing grief and depression. Interventions that are even more effective and more robust studies are needed.

Psychometric Properties of the Emotional Eater Questionnaire in University Students.

Emotional Eating (EE) patterns have been shown to play a relevant role in the development of overweight and obesity. The aim of this study was to analyze the factor structure and psychometric properties of the Emotional Eater Questionnaire (EEQ) in university students from Huelva. The EEQ was administered to 1282 students (age 22.00 (±5.10), BMI 23.59 (±6.74)), belonging to the University of Huelva. An exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) were carried out. The internal structure of the questionnaire, internal consistency, test-retest reliability, and convergent validity were analyzed. Principal component analysis of the questionnaire showed two dimensions, explaining 56% of the variance. Internal consistency showed a Cronbach's alpha of 0.859 globally, and of 0.841-0.855 if the items were removed. The corrected item-total correlation yielded values of 0.444-0.687. The test-retest stability was ICC = 0.924 (p < 0.001). The data showed significant correlations between EEQ and the rest of the variables, and a Spearman's Coefficient ranging from -0.367 to 0.400. The fit indexes were good for the confirmatory factor analysis. The results obtained with this structure found an adequate reliability and validity of the questionnaire in comparison with previous studies.

Attitude towards the Promotion of Healthy Eating among Secondary School Teachers-Construction and Validation of a Questionnaire.

Health promotion activities in secondary schools are scarce and have little involvement of the teaching staff. Most often, activities are developed from the curriculum that appears in school materials, with little capacity for adaptation and innovation. The aim of this study was to construct and validate a tool to find out teachers' attitudes towards activities to promote healthy eating in secondary schools. For this purpose, a descriptive study was conducted. The total sample of the study consisted of 200 teachers from secondary schools. Internal consistency was determined by Cronbach's alpha coefficient globally and by dimension, and with the corrected item-test correlation. The construct validity of the questionnaire was assessed by means of an exploratory factor analysis, for which the principal components method with Varimax rotation was used. A Likert-type scale with nine items and four response options about attitude was designed. The exploratory factor analysis showed a nine-factor solution, of which two had eigenvalues greater than 1. These two factors explained 63.4% of the variance. The Cronbach's alpha internal consistency index obtained for the global scale was 0.81, and 0.75 and 0.85 for each component. The results obtained with this structure confirmed an adequate reliability and validity of the questionnaire.

Social networks: A quality tool for health dissemination?

BACKGROUND: Social networks are integrated in our lives and, amongst other functions, they are a means of dissemination. There are numerous social network accounts dedicated to health that could be used as an educational resource. The aim of this study was to evaluate the quality of accounts dedicated to health in different social networks, assessing their content and didactic and technological effectiveness and accessibility. MATERIALS AND METHODS: Observational cross-sectional descriptive study in which an analysis of social networks related to health was carried out from April to June 2021 in Spain. Twenty-eight accounts were analysed using a mixed qualitative-quantitative methodology. Content analysis of the speeches disseminated through the selected accounts was performed. In addition, the quality of the accounts was assessed with the Instrumento de Evaluación de Recursos Educativos Digitales (#IE_RED) (Digital Educational Resources Evaluation Instrument [#IE_RED]). RESULTS: Four categories were identified according to the content: student-focused profiles, specific professionals' profiles, current health issues and profiles promoting a healthy lifestyle. In addition, the quality of the accounts obtained a score that indicates they meet the requirements to be validated as a good educational digital resource but could be improved. Instagram social network accounts and those managed by nurses scored significantly higher. CONCLUSIONS: The analysed accounts were revealed as a quality tool for health dissemination, with varied content and applicable to teaching. Their use could be applied both to the training of health professionals and to the promotion of the population's health.

How Effective Are Mindfulness-Based Interventions for Reducing Stress and Weight? A Systematic Review and Meta-Analysis.

Stress contributes to the development and maintenance of obesity. Mindfulness-based therapies are being used to reduce stress and promote weight reduction and maintenance. This study aimed to determine the efficacy of mindfulness-based interventions for stress and weight reduction in the short, medium, and long term. Searches on PsycINFO, Medline, CINAHL, Scopus, WOS, and Science Direct were conducted until March 2021. Intervention studies with a sample of adults were included; these evaluated a mindfulness-based intervention and used stress and weight or body mass index as outcome variables. These criteria were met by 13 articles. A meta-analysis of 8 of the 13 articles was performed with a random-effects or fixed-effects model, depending on the level of heterogeneity between studies. Mindfulness-based interventions had a small effect on stress reduction over a 3-month period: effect size (standardized mean difference) = -0.29 (95% CI: -0.49, -0.10). However, no significant evidence was found for stress reduction from 3 months onwards, nor for weight or body mass index reduction in any period. Mindfulness-based interventions are effective in reducing stress in the short term, but not in the medium or long term, nor are they effective for weight or body mass index. More robust and longer study designs are needed to determine their effects.

The Family as an Actor in High School Students' Eating Habits: A Qualitative Research Study.

In order to discover family conceptions and their difficulties with regard to healthy eating habits during the school day, a qualitative study framed in the phenomenological, exploratory, and explanatory perspective has been carried out to detect and describe the aspects and interrelationships that shape the study phenomenon. The researchers performed triangulation techniques and information analysis support with the Atlas-ti programme. As participants, the students' parents belonging to public secondary education high schools in Huelva, and the capital and its province were included. The participants were intentionally chosen based on established selection and segmentation criteria. Four main categories were obtained from the triangulated analysis. Healthy breakfast, school snack, school cafeteria, and promotion of healthy food measures. Other subcategories were established within them. Families are well aware of the composition of a healthy breakfast, although this is often not translated into practice. Lack of time, comfort and market influence are the main challenges they encounter for their children to acquire healthy habits. The maintenance of healthy habits, their responsibility and control on behalf of the family, and promoting fruit consumption and healthy products from the part of the centre and its cafeteria were highlighted as improvement proposals.

Food Consumed by High School Students during the School Day.

The development of healthy eating habits in adolescence is perceived as an effective strategy to avoid health problems in adulthood. The involvement of educational centres' governing boards, as well as the Educational State and Regional Administrations', may be necessary to create healthy food environments during the school day. The objective of this study is to identify the relationship between students' eating habits during the school day and sociodemographic, family and physical activity variables, as well as the existence of a school cafeteria. For this, a cross-sectional study in a stratified random sample of 8068 students of Public Secondary Education High Schools of Andalusia (Spain) has been carried out. The results show that students who are 14 years old or older are more likely to skip breakfast at home (odds ratio (OR): 1.81, 95% confidence interval (CI): 1.55-2.12) than those under this age. Students whose mothers do not have a university education are more likely to consume incomplete breakfasts (OR: 1.83, 95% CI: 1.26-2.65). Snacks with sweets (OR: 1.93, 95% CI: 1.67-2.23), candy in general (OR: 2.75, 95% CI: 2.38-3.19), and bagged crisps (OR: 3.06, 95% CI: 2.65-3.54) were more likely to be consumed in schools with a cafeteria. The factors that significantly influence the eating habits of secondary students in Andalusia include age, sex, parental level of education, physical activity and the existence of a cafeteria.