Incidence of Perinatal Post-Traumatic Stress Disorder in Catalonia: An Observational Study of Protective and Risk Factors.

Pregnancy and childbirth have a great impact on women's lives; traumatic perinatal experiences can adversely affect mental health. The present study analyzes the incidence of perinatal post-traumatic stress disorder (PTSD) in Catalonia in 2021 from data obtained from the Registry of Morbidity and Use of Health Resources of Catalonia (MUSSCAT). The incidence of perinatal PTSD (1.87%) was lower than in comparable studies, suggesting underdiagnosis. Poisson regression adjusting for age, income, gestational weeks at delivery, type of delivery, and parity highlighted the influence of sociodemographics, and characteristics of the pregnancy and delivery on the risk of developing perinatal PTSD. These findings underline the need for further research on the risk factors identified and for the early detection and effective management of PTSD in the perinatal setting.

The first alongside midwifery unit in Spain: A retrospective cohort study of maternal and neonatal outcomes.

BACKGROUND: Midwife-led units have been shown to be safer and reduce interventions for women at low risk of complications at birth. In 2017, the first alongside birth center was opened in Spain. The aim of this study was to compare outcomes for women with uncomplicated pregnancies giving birth in the Midwife-led unit (MLU) and in the Obstetric unit (OU) of the same hospital. METHODS: Retrospective cohort study comparing birth outcomes between low-risk women, depending on their planned place of birth. Data were analyzed with an intention-to-treat approach for women that gave birth between January 2018 and December 2020. RESULTS: A total of 878 women were included in the study, 255 women chose to give birth in the MLU and 623 in the OU. Findings showed that women in the MLU were more likely to have a vaginal birth (91.4%) than in the OU (83.8%) (aOR 2.98 [95%CI 1.62-5.47]), less likely to have an instrumental delivery, 3.9% versus 11.2% (0.25 [0.11-0.55]), to use epidural analgesia, 19.6% versus 77.9% (0.15 [0.04-0.17]) and to have an episiotomy, 7.4% versus 15.4% (0.27 [0.14-0.53]). There were no differences in rates of postpartum hemorrhage, retained placenta, or adverse neonatal outcomes. Intrapartum and postpartum transfer rates from the MLU to the OU were 21.1% and 2.4%, respectively. CONCLUSIONS: The high rate of obstetric interventions in Spain could be reduced by implementing midwife-led units across the whole system, without an increase in maternal or neonatal complications.

Experiences of Spanish nurses in the rollout of nurse prescribing: a qualitative study.

Introduction: Nurse prescribing has legal recognition in Spain, after a long regulatory process, with confusing, changing legislation that does not fully coincide with the reality of nurses' practice. There is currently no research available on how nurses have experienced the rollout of nurse prescribing. The objective of this study is to describe the experiences of nurses in the rollout of nurse prescribing in the province of Barcelona, Spain. Method: A descriptive qualitative study with intentional sampling was carried out between March 2021 and July 2022. The data were collected through semi-structured individual interviews and discussion groups. The participants were 24 nurses working in the province of Barcelona who were accredited in nurse prescribing or involved in the rollout of nurse prescribing. The data were analyzed using thematic analysis, following Braun and Clark. The COREQ checklist was used to report findings. Results: We describe nurses' responses on the following themes: internal and external barriers; strategies to support nurse prescribing in the initial rollout and proposals for improvement; and factors linked to nurses' satisfaction. Discussion: The regulatory process has provided a safety framework for nurse prescribing. Strategies are needed for its comprehensive development and its acceptance among the public. The findings give visibility to nurse prescribing internationally.

Experience, facilitators, and barriers to the implementation of a multicomponent programme in older people living in the community, +AGIL Barcelona: A qualitative study.

Introduction: The +AGIL Barcelona programme is a multicomponent care intervention for frail older adults (FOAs) living in the community. To improve the programme, it is essential to investigate the experience of all participants. Our objective was to explore the perspective of FOA and professionals about the barriers, facilitators, and improvement elements of the development of the +AGIL Barcelona programme. Qualitative descriptive approach. Were included FOA and professionals who participated in the +AGIL Barcelona programme. Methods: Three focus groups and four interviews were conducted. These were analyzed following the qualitative method of content analysis. The criteria of scientific rigor of credibility, dependence, and transferability were ensured throughout the study. Results: Three themes and seven sub-themes were developed: facilitators (positive experience and perceived benefits), barriers (self-perceived health status, digital divide, and continuity of the programme at home), and improvements elements (programme continuity and adaptation of technology). All the participants felt satisfied, highlighting aspects such as interpersonal relationships and social contact, face-to-face sessions guided by a physiotherapist, and the functional improvement achieved. Some of the difficulties were the self-perception of frailty, the need for technological support, and continuing the exercise programme at home. Conclusion: The FOA who participated in the +AGIL Barcelona programme perceived direct benefits for their health and physical condition due to the development of self-confidence by being able to perform physical exercise despite their baseline condition, and the professionals experienced an improvement in the quality of care due to work in a multidisciplinary team.

Lived experiences and opinions of women of sub-Saharan origin on female genital mutilation: A phenomenological study.

AIMS AND OBJECTIVES: This study aimed to describe and understand the lived experiences and opinions of sub-Saharan women living in Spain in relation to female genital mutilation. BACKGROUND: Female genital mutilation is a bloody procedure with serious consequences for the health of women and girls. Understanding mutilated women's lived experiences plays a crucial role in the management of health consequences and could help healthcare professionals to provide assistance to these women. DESIGN: A descriptive phenomenological study was carried out. The COREQ checklist was followed as guidance to write the manuscript. METHODS: A total of 12 in-depth interviews were conducted. Interviews were recorded, transcribed and analysed using ATLAS.ti 9.0. RESULTS: Two themes with four subthemes were identified from the data analysis: 1) 'The traumatic experience of female circumcision' with the subthemes 'Female mutilation is a physical and psychological torture procedure' and 'recognising and coping with negative emotions'; 2) 'The fight for the eradication of female genital mutilation' which contains the subthemes 'the need for a real sociocultural change at the origin' and '"I want to be the last": Personal development leads to sociocultural change'. CONCLUSIONS: Female genital mutilation was experienced by women as a very aggressive and traumatic event. It causes considerable negative emotions that last over time. Although there is a tendency to reject the practice, in women's countries of origin, there is social pressure for girls to be mutilated. RELEVANCE TO CLINICAL PRACTICE: Caring for women who have suffered from female genital mutilation requires awareness of the traumatic experience they underwent when they were girls. Healthcare professionals play a crucial role in eradicating female genital mutilation. Apart from education, preventive measures may include specific recommendations when girls are travelling to the country of origin and participatory action research.

Service Learning in the Nursing Bachelor Thesis: A Mixed-Methods Study.

The Final Degree Project (FDP) is a module that, although intended for the completion of a bachelor thesis (BT), consists of theoretical and clinical teaching. Therefore, introducing service learning (SL) can support student adjustments to the real-world professional role. This study plans to evaluate a teaching innovation project that combines BT and SL through Kirkpatrick's four-level model (reaction, learning, behaviour and results). It takes the form of a convergent parallel mixed-methods design study. The participants were 15 final-year students obtaining a Bachelor of Nursing degree, 4 BT supervising mentors and 4 nurses. At the request of a hospital institution, in their BT, students completed a review of evidence-based nursing protocols. For data collection, the researchers used: an SL questionnaire, student narratives, mentor field diaries and nurse interviews. According to student opinion, the results showed high satisfaction rates (4.44 out of 5), the most developed skills were Independent Work and Information Management, but they signal the need to reinforce the research methodology skills. Finally, positive feedback from all participants is that using SL promotes both the opinion that the BT is useful and also promotes a collaboration between academic and clinical settings.

The effect of writing a bachelor thesis on attitudes towards nursing research and development: A cross-sectional comparative study between students and professionals.

BACKGROUND: Research is essential to practice nursing and must be duly enhanced during university training. Therefore, writing a bachelor thesis may help to develop research skills and thus transfer this skill set to practical application. OBJECTIVES: 1) To ascertain whether writing a bachelor thesis has a bearing on attitudes towards nursing research and development; 2) to establish a comparison between groups (students and nurses), and 3) to analyse other factors (work experience, advanced training, research experience) that may influence the relationship between nurses and nursing research and development. DESIGN: A cross-sectional comparative study. SETTING AND PARTICIPANTS: The participants totalled 204: 38 nursing students and 166 nurses. METHODS: Data were gathered using the instrument Nurses' Attitudes towards Research and Development within Nursing devised by Björkström and Hamrin (2001) version II validated in Spanish. This instrument consists of 33 statements grouped into 7 factors, whose responses offer 5 alternatives on a Likert scale. RESULTS: Most participants were female (86.3 %), with a mean age of 36 (SD = 11.65). The participants who have written a bachelor thesis obtained a higher score (Mdn = 4.14; range = 2.06) than those who have not (Mdn = 3.98; range = 2.13), with a significant difference (U = 3959.5; p = 0.012) and a moderate effect size (Hedges's g = 0.40). The students are those who obtained the highest scores. Amongst the nurses, educational training is the element that is most positively correlated with attitudes towards nursing research and development (r = 0.340). CONCLUSION: The results suggest that writing a bachelor thesis engenders greater interest and a favourable attitude towards nursing research and development and displays that the most interested group is the students, followed by nurses holding a degree in nursing, and lastly those with a Diploma of Higher Education in nursing. Nurses' educational training is the most influential aspect, standing above researcher or professional experience.

Nursing student learning of biosciences through movies and concept maps: A mixed study.

BACKGROUND: acquisition of bioscience knowledge is challenging for nursing students. This calls for teaching methodologies that allow them to acquire this knowledge and add value in the nursing context. OBJECTIVE: to evaluate a teaching experience using a movie clip and the collaborative use of C-Maps in first-year bioscience learning in nursing students. DESIGN: embedded mixed methods study. PARTICIPANTS: 143 students. METHODS: data were collected in two phases: first, collecting quantitative data through a questionnaire on utility, satisfaction and perceived competency development, and collecting qualitative data on learning, teaching materials and developed competencies through an open-question instrument. The second phase consisted of a focus group to explore in greater depth learning experience. RESULTS: six themes emerged from the qualitative analysis: using C-Maps as a learning process; developing group competencies; knowledge integration and transfer; teacher-student relationship; art as a didactic support; and difficulties encountered and proposals for improvement. Regarding utility, the students highlighted learning and relating concepts. Elements of satisfaction were working in small groups and having the teacher as a guide. Finally, the competencies most developed were teamwork and learning ability. CONCLUSION: the combination of a movie clip and a C-Map is an innovative strategy motivating and valuable for learning biosciences.

Diagnostic Concordance between the Visual Analogue Anxiety Scale (VAS-A) and the State-Trait Anxiety Inventory (STAI) in Nursing Students during the COVID-19 Pandemic.

Anxiety is one of the most common problems among nursing students. The State-Trait Anxiety Inventory (STAI) is used to detect anxiety in this population; however, its length hinders speedy detection. For this reason, a faster and more efficient instrument is needed for early detection. This study aimed to determine the relationship between the anxiety measurement scales State-Trait Anxiety Inventory (STAI) and the Visual Analogue Scale for Anxiety (VAS-A) by establishing a discrimination threshold through the contrast of true positive rates (VPR) and false positive rates (FPR). To this end, a cross-sectional quantitative observational and analytical study was carried out on 185 fourth-year nursing students. The data collected were anxiety (STAI and VAS-A) and socio-demographic variables during the COVID-19 pandemic. The results showed a correlation between the two scales (VAS-A and STAI). The VAS-A is a useful instrument for assessing students in a crisis that could potentially generate anxiety. The study established a reasonably safe error probability range (>5%), allowing the VAS-A scale to be used as a rapid diagnostic or pre-diagnostic tool, depending on the scores. The study shows that speedy detection of anxiety using the VAS-A and an in-depth approach with the STAI by teaching staff in crises is possible.

Translation, Adaptation, and Psychometric Validation of the Spanish Version of the Attitudes towards Research and Development within Nursing Questionnaire.

The promotion of research competence is essential for the development of the nursing profession and discipline. The aim of this study was to translate into Spanish, adapt, and validate an instrument measuring nurses' attitudes towards nursing research and development. A quantitative, cross-sectional, analytical design was used for the cross-cultural adaptation and cultural validation of the instrument. A total of 367 participants were selected using intentional sampling. A process of translation, back-translation, expert consultation, and pilot testing was followed. Subsequently, reliability and statistical validity were assessed, a new factor structure was proposed, and means were compared to assess the power to discriminate between factors by groups of participants. The results showed internal consistency tests with a Cronbach's alpha of 0.913. Confirmatory factor analysis of the comparative fit index (CFI = 0.549) and Tucker-Lewis index (TLI = 0.491) indicate that the factors did not match the original clustering model. The new factor structure consisted of seven factors. Between-group comparisons revealed statistically significant differences. In conclusion, the instrument exhibits high levels of statistical reliability and validity compared to the original instrument. The new factorial proposal is consistent, but further research is needed to verify its replicability in other contexts.

Evidence of learning on the insertion and care of peripheral venous catheters in nursing students: A mixed study.

OBJECTIVES: 1) To assess nursing students' evidence-based knowledge on the use of PVCs, and 2) to examine the perception of learning and teaching strategies aimed at this skill. BACKGROUND: Insertion and care of Peripheral Venous Catheters (PVCs) are essential skills in undergraduate nursing education. Appropriate knowledge of this skill is crucial to improve clinical practice and patient safety. Therefore, training becomes an enabler for safe practice. DESIGN: A multi-centre convergent parallel mixed-methods. SETTING AND PARTICIPANTS: A total of 675 second-, third- and fourth-year nursing students from 3 nursing schools took part in the study. METHODS: Quantitative data collection used a validated 15-question survey on knowledge of PVC management, and a descriptive and inferential analysis was carried out. Qualitative data were collected via a questionnaire consisting of 4 open-ended questions assessing knowledge, teaching methodologies and scenarios, and points for improvement. RESULTS: Most participants were female (74.04%), with a mean age of 22.45 (SD = 4.65), who had no experience in the health field (61.8%). They obtained a mean knowledge score of 7.27 (SD = 2.64) out of 15. The students who obtained higher scores had a mean professional experience of 7.96, SD = 2.66 (p 0.000) and were in their final year, with a mean of 8.59, SD = 2.56, (p 0.000). On the other hand, the students assessed their knowledge as basic but improving year by year. They also identified a need to apply more active and experiential methodologies that would allow for reflection. CONCLUSION: Level of educational level and experience is associated with increased knowledge. In order to improve knowledge, changes must be made in the training process to incorporate methodologies such as simulation and online training. There is a need to develop programmes that favour the alignment of theory with clinical practice.

The perception of training and professional development according to nursing students as health workers during COVID-19: A qualitative study.

AIM: To explore the perception of education and professional development of final-year nursing students who carried out health relief tasks during the COVID-19 pandemic. BACKGROUND: The COVID-19 pandemic has led to a global health emergency. This situation has exacerbated the need for additional healthcare employees, forcing the Spanish government to incorporate volunteer nursing students as auxiliary health staff. DESIGN: A qualitative study framed in the constructivist paradigm. METHODS: Twenty-two students of nursing were recruited. A purposeful sampling was implemented until reaching saturation. A semi-structured interview as a conversational technique was used to collect information based on three dimensions: academic curriculum, disciplinary professional development, and patient care. Subsequently, a content analysis of the information was carried out. Three phases were followed in the data analysis process: theoretical, descriptive-analytical, and interpretive. The COREQ checklist was used to evaluate the study. RESULTS: The most important results are linked to the students' professional and academic preparation, how the nurses handled the pandemic situation and the characteristics of the COVID-19 patients. CONCLUSIONS: Students require training in order to offer holistic care to patients, adapted to the context. Participants highlight the importance of professional values and recognise a high level of competence and autonomy in nurses.

Experiences, emotional responses, and coping skills of nursing students as auxiliary health workers during the peak COVID-19 pandemic: A qualitative study.

The COVID-19 crisis in Spain has exacerbated the shortage of nursing staff to respond to increasing healthcare demands. For this reason, nursing students were requested to collaborate voluntarily as auxiliary health staff. This emergency has led to mental health problems in health professionals, hence the relevance of coping techniques. The objectives of this study were to explore the experiences and emotional responses of final-year nursing students who volunteered to carry out healthcare relief tasks during the peak of the COVID-19 pandemic, and to identify the coping strategies they adopted to deal with this situation. A qualitative study was conducted in the constructivist paradigm. Purposive sampling was used, and twenty-two students participated in semi-structured interviews, which were then content-analysed. The study is reported using the COREQ checklist. Five themes emerged in the 'Experiences and emotional response' dimension (context, patients, emotions and feelings, risk of contagion, and personal satisfaction), and three themes emerged in the 'Coping strategies' dimension strategies in the work environment, in daily life and personal life. Although the students expressed negative emotions due to the highly complex context and lack of professional experience, they evaluated the experience positively in terms of learning and usefulness. Most notably, the students employed adaptive coping strategies to deal with the pandemic.

Interventions across the retirement transition for improving well-being: a scoping review protocol.

INTRODUCTION: The work-to-retirement transition involves a process of psychologically and behaviourally distancing oneself from the workforce that is often accompanied by other social changes. The person is confronted with new social roles, expectations, challenges and opportunities that can influence lifestyle and well-being. In the scientific literature, we find recent reports of interventions aimed at improving health and well-being in people at retirement age. However, there is still a gap of knowledge on how different interventions during retirement might improve health status. We intend to conduct a scoping review with the aim of describing interventions for improving well-being across the retirement transition. METHODS AND ANALYSIS: The methodological framework described by Arksey and O'Malley; the Joanna Briggs Institute guidelines as well as the Preferred Reporting Items for scoping reviews and Preferred Reporting Items for Systematic Reviews and Meta-analysis Protocols statements will be followed. Eligibility criteria comprise of: (a) all type of original studies, review articles or reports published on journals as well as grey literature; (b) describing interventions to improve the well-being in adults across their retirement transition; (c) including participants before, during and after retirement; (d) all publications must describe variables associated with participants' physical and/or psychological and/or social well-being and/or perceived quality of life related to these; (e) no language restriction and (f) published from January 2000 to March 2019. The main findings will be summarised using a narrative descriptive synthesis approach and grouped following the population, concept and context principles. A stakeholder meeting will be held to provide feedback on the findings and to develop next steps in research and practice. ETHICS AND DISSEMINATION: Approval from a research ethics committee is not required, as no personal information will be collected. We plan to disseminate our research findings at different levels: scientific community, clinical and social arenas, as well as to healthcare leaders and policymakers and general population. The project has been registered at Open Science Framework with the name TRANSITS: work to retirement transition project.

[Barriers and motivations perceived by adolescents related to physical activity. Qualitative study through discussion groups]. / Barreras y motivaciones percibidas por adolescentes en relación con la actividad física. Estudio cualitativo a través de grupos de discusión.

OBJECTIVE: Acquiring the habit of doing regular physical activity in adolescents has shown positive effects in the prevention of diseases and the maintenance of physical and psychological health. The objective was to explore the topics related to physical activity of a group of adolescents, to identify the barriers and motivators of regular physical activity practice. METHODS: Qualitative research of phenomenological explanatory design. The information was obtained through four Discussion Groups conducted with: a) expert professionals (6 participants); b) adolescents of both sexes (10 participants); c) female adolescents (6 participants); d) male adolescents (9 participants). RESULTS: Perceived barriers and motivations were detected in all groups of adolescents, contributing a total of 104 units of analysis. The group of experts emphasized the need to involve the family, the school, and the agents that surround the teenagers. The adolescents showed barriers related to incompatibilities due to lack of time, participation in leisure activities and demotivation due to routine and imposed activities (37; 35.5%). Motivation was related to participation in team sports and the positive influence of friends (28; 28%). The girls also showed concern about their body image and diet (39; 37.5%). CONCLUSIONS: Barriers were identified in relation to the close environment of the adolescents in three main areas: family, friends and school. Motivators were linked to social and multicultural components. Priority actions in this group are to promote activities that include team sports as a mean to enhance social support.

OBJETIVO: Adquirir el hábito de realizar actividad física de forma habitual en adolescentes ha demostrado tener efectos positivos en la prevención de enfermedades y en el mantenimiento de la salud física y psicológica. El objetivo del estudio fue explorar aspectos relacionados con la actividad física de los adolescentes, para identificar así las barreras y las motivaciones de la práctica habitual. METODOS: Investigación cualitativa de diseño fenomenológico explicativo. La información se obtuvo a través de la realización de cuatro Grupos de Discusión con: a) profesionales expertos (6 participantes); b) adolescentes de ambos sexos (10 participantes); c) mujeres adolescentes (6 participantes); d) hombres adolescentes (9 participantes). RESULTADOS: Se detectaron barreras percibidas y motivaciones en todos los grupos de adolescentes, aportando un total de 104 unidades de análisis. El grupo de expertos incidió en la necesidad de implicar a la familia, la escuela, y a los agentes que rodean a los adolescentes. Los adolescentes mostraron barreras relacionadas con las incompatibilidades por falta de tiempo, la participación en actividades de ocio y la desmotivación por actividades rutinarias e impuestas (37; 35,5%). La motivación se relacionó con la participación en deportes de equipo y la influencia positiva de los amigos (28; 28%). Las chicas, además, mostraron preocupación por su imagen corporal y la alimentación (39; 37,5%). CONCLUSIONES: Se identifican barreras en el entorno más próximo del adolescente, dentro del trío familia, amigos y escuela. Las motivaciones se vinculan a componentes sociales y multiculturales. Dentro de este colectivo, es prioritario impulsar actividades que incluyan el deporte en equipo y el soporte social.

Barreras y motivaciones percibidas por adolescentes en relación con la actividad física. Estudio cualitativo a través de grupos de discusión / Barriers and motivations perceived by adolescents related to physical activity. Qualitative study through discussion groups

OBJETIVO: Adquirir el hábito de realizar actividad física de forma habitual en adolescentes ha demostrado tener efectos positivos en la prevención de enfermedades y en el mantenimiento de la salud física y psicológica. El objetivo del estudio fue explorar aspectos relacionados con la actividad física de los adolescentes, para identificar así las barreras y las motivaciones de la práctica habitual. MÉTODOS: Investigación cualitativa de diseño fenomenológico explicativo. La información se obtuvo a través de la realización de cuatro Grupos de Discusión con: a) profesionales expertos (6 participantes); b) adolescentes de ambos sexos (10 participantes); c) mujeres adolescentes (6 participantes); d) hombres adolescentes (9 participantes). RESULTADOS: Se detectaron barreras percibidas y motivaciones en todos los grupos de adolescentes, aportando un total de 104 unidades de análisis. El grupo de expertos incidió en la necesidad de implicar a la familia, la escuela, y a los agentes que rodean a los adolescentes. Los adolescentes mostraron barreras relacionadas con las incompatibilidades por falta de tiempo, la participación en actividades de ocio y la desmotivación por actividades rutinarias e impuestas (37; 35,5%). La motivación se relacionó con la participación en deportes de equipo y la influencia positiva de los amigos (28; 28%). Las chicas, además, mostraron preocupación por su imagen corporal y la alimentación (39; 37,5%). CONCLUSIONES: Se identifican barreras en el entorno más próximo del adolescente, dentro del trío familia, amigos y escuela. Las motivaciones se vinculan a componentes sociales y multiculturales. Dentro de este colectivo, es prioritario impulsar actividades que incluyan el deporte en equipo y el soporte social

OBJECTIVE: Acquiring the habit of doing regular physical activity in adolescents has shown positive effects in the prevention of diseases and the maintenance of physical and psychological health. The objective was to explore the topics related to physical activity of a group of adolescents, to identify the barriers and motivators of regular physical activity practice. METHODS: Qualitative research of phenomenological explanatory design. The information was obtained through four Discussion Groups conducted with: a) expert professionals (6 participants); b) adolescents of both sexes (10 participants); c) female adolescents (6 participants); d) male adolescents (9 participants). RESULTS: Perceived barriers and motivations were detected in all groups of adolescents, contributing a total of 104 units of analysis. The group of experts emphasized the need to involve the family, the school, and the agents that surround the teenagers. The adolescents showed barriers related to incompatibilities due to lack of time, participation in leisure activities and demotivation due to routine and imposed activities (37; 35.5%). Motivation was related to participation in team sports and the positive influence of friends (28; 28%). The girls also showed concern about their body image and diet (39; 37.5%). CONCLUSIONS: Barriers were identified in relation to the close environment of the adolescents in three main areas: family, friends and school. Motivators were linked to social and multicultural components. Priority actions in this group are to promote activities that include team sports as a mean to enhance social support

Social influences on adolescents' dietary behavior in Catalonia, Spain: A qualitative multiple-cases study from the perspective of social capital.

Adolescence has been referred to as the last best chance to prevent adult non-communicable diseases. Gaining further evidence on the psychosocial determinants of health behaviors, particularly the impact of peers, social networks and media on diet, is necessary to develop appropriate preventive strategies. Based on a multiple-cases study, our aim was to discuss the social influences on adolescents' dietary behavior from a social capital perspective. Participants were reached through four high-schools in different Catalan rural-urban and socioeconomic contexts. Our results confirm the different layout of social capital in the community, school, peers and family. In our sample, family and peers are the most influent sources of social capital in relation to dietary behaviors, inducing both protective and damaging effects.