Uso da fotografia em pesquisas com crianças e adolescentes com condições crônicas: revisão integrativa / Uso de la fotografía en estudios con infantes y adolescentes con condiciones crónicas: revisión integradora / Use of photography in research with children and adolescents with chronic conditions: an integrative review

Resumo Objetivo Identificar estudos que utilizaram as técnicas de Foto-Elicitação e Photovoice como estratégia para coleta de dados com crianças e adolescentes com condições crônicas. Métodos Revisão integrativa da literatura, efetuada nas bases de dados Web of Science, CINAHL, MEDLINE, PsycINFO e LILACS, com busca de artigos publicados em inglês, português e espanhol, entre os anos 2010 e 2021. As buscas foram conduzidas entre os meses de fevereiro e abril de 2022. Os dados foram analisados de forma descritiva e organizados em categorias. Resultados Foram incluídos 28 artigos e, a partir do processo analítico, construíram-se as seguintes categorias: 1 - Vantagens do uso da Foto-Elicitação e do Photovoice; e 2 - Desafios no uso dessas técnicas. Conclusão A literatura é convergente ao considerar que a abordagem visual se configura como uma ferramenta facilitadora da comunicação das experiências de crianças e adolescentes com condições crônicas, ainda que possa apresentar alguns desafios na sua aplicabilidade.

Resumen Objetivo Identificar estudios que utilizaron las técnicas de foto-elicitación y fotovoz como estrategia de recopilación de datos con infantes y adolescentes con condiciones crónicas. Métodos Revisión integradora de la literatura, realizada en las bases de datos Web of Science, CINAHL, MEDLINE, PsycINFO y LILACS, con búsqueda de artículos publicados en inglés, portugués y español, entre los años 2010 y 2021. Las búsquedas se llevaron a cabo entre los meses de febrero y abril de 2022. Los datos se analizaron de forma descriptiva y se organizaron en categorías. Resultados Se incluyeron 28 artículos y, a partir del proceso analítico, se crearon las siguientes categorías: 1) Ventajas del uso de la foto-elicitación y de la fotovoz, 2) Desafíos del uso de estas técnicas. Conclusión La literatura es convergente al considerar que el enfoque visual se presenta como una herramienta facilitadora de la comunicación de las experiencias de infantes y adolescentes con condiciones crónicas, aunque puede presentar algunos desafíos para su aplicabilidad.

Abstract Objective To identify studies that used Photo-Elicitation and Photovoice techniques as a strategy for data collection with children and adolescents with chronic conditions. Methods This is an integrative literature review, carried out in the Web of Science, CINAHL, MEDLINE, PsycINFO and LILACS databases, with a search for articles published in English, Portuguese and Spanish, between 2010 and 2021. The searches were conducted between February and April 2022. Data were analyzed descriptively and organized into categories. Results A total of 28 articles were included and, based on the analytical process, the following categories were constructed: Advantages of using Photo-Elicitation and Photovoice; and Challenges in using these techniques. Conclusion The literature is converging when considering that the visual approach is configured as a tool that facilitates the communication of the experiences of children and adolescents with chronic conditions, although it may present some challenges in its applicability.

Impact of a Teacher Intervention to Encourage Students to Eat School Lunch.

While school meals are often the healthiest option for students, lunch participation remains relatively low. Few approaches for increasing participation have leveraged teachers' potential social influence. We determined if a teacher intervention about the benefits of school lunch could improve teachers' perceptions of, and participation in, school lunch, and encouragement of students to eat school lunch. This repeated cross-sectional study included teacher/student survey administration in spring of 2016 and 2018 in 19 public secondary schools (9 intervention, 10 comparison) educating students of ages ≈ 11-18. Intervention teachers received monthly newsletters; lunch taste tests; and a promotional video and website. Mixed effects models with a random effect for school showed the proportion of teachers that reported eating with students increased in intervention schools relative to control schools (difference-in-change: 7.6%; 95% CI: 3.578%, 14.861%), as did student agreement that adults at their schools encouraged them to eat school lunch (difference-in-change: 0.15 on a 5-point scale; 95% CI: 0.061, 0.244). There were no between-group differences in teachers' perceptions of school meals or teachers' lunch participation. These findings suggest that teachers' perceptions of school meals do not necessarily need to improve to promote the school lunch program to students. However, to see meaningful change in teacher lunch participation, the taste of school meals likely needs improving.

Campus-based programmes to address food insecurity vary in leadership, funding and evaluation strategies.

College food insecurity is a known detriment to student success, but little is known about the implementation of campus-based programmes to help address this issue on campus in the United States. The objective of this research study was to determine the types of food insecurity initiatives implemented and assess how such programmes are managed, funded, and evaluated. A cross-sectional, 23-item online survey was administered among individuals involved with campus food insecurity initiatives identified through professional networks. Food pantries were the most common (97.1%) and mobile food sharing applications were the least common (14.7%) food security initiatives. A majority of respondents (69.7%) stated that at least one programme on their campus was evaluated, although the methods varied and uncertainty about the methods used was common. An allocated budget was provided at some institutions (38.9%), but funding mechanisms varied. Student Life Offices were most commonly reported as being responsible for programme management. Most respondents (75.3%) reported there had been programme changes due to COVID-19. This research confirmed that food insecurity programmes are widely available, although the type, funding, and leadership of these programmes vary. A coordinated approach on campus to align programming efforts is needed.

Exploring Primary Care Non-Attendance: A Study of Low-Income Patients.

INTRODUCTION: While evidence has been established on the impact of medical appointment non-attendance on the healthcare system and patient health, previous research has not focused on how poverty and rurality may influence patient experiences with non-attendance. This paper explores patient perceptions of non-attendance among those experiencing poverty in a rural U.S county to better inform providers to the context in which their patients make attendance-related decisions. METHODS: Using a grounded theory approach, we conducted semi-structured interviews with 32 U.S. low-income adults in the rural Western U.S. who recurrently missed primary care appointments. We also used a questionnaire to assess individual characteristics related to health, resiliency, personal mastery, medical mistrust, life chaos, and adverse childhood experiences. RESULTS: Participants identified 3 barriers to attending appointments: appointment disinterest, competing demands, and insufficient systems. Appointment disinterest stemmed from physical and mental health issues, misalignment between needs and treatment, and comfort with the provider. Competing demands included family responsibilities, employment, and relationships. Finally, participants reported that current scheduling and transportation systems were helpful but insufficient. To provide further context, participants also reported low overall health, moderate levels of medical mistrust, life chaos, and mastery, moderate to low resilience, and very a high number of adverse childhood experiences. CONCLUSIONS: Results point to the need for modified structures that allow low-income patients more control over their personal health and highlight opportunities for clinics to address patients' lack of interest and fear in the medical encounter.

Implementation Leadership in School Nutrition: A Qualitative Study.

OBJECTIVE: This paper identifies implementation leadership characteristics in the school nutrition setting and places findings in the context of implementation leadership literature. METHODS: Fourteen interviews were conducted with school district leadership/staff in an urban school district. Modified grounded theory was employed. RESULTS: Four themes emerged: (1) understanding of technical/operational intervention details; (2) ability to proactively develop and communicate plans; (3) supervisory oversight; and (4) intervention framing. Themes were consistent with 4 of the 5 dimensions comprising the Implementation Leadership Scale: knowledgeable, proactive, perseverant, and distributed leadership. The supportive domain was not a major finding. An additional domain, how leaders message the intervention to staff, was identified. CONCLUSIONS AND IMPLICATIONS: Implementation leadership in school nutrition appears similar, but not identical, to leader behaviors present in the Implementation Leadership Scale. School nutrition leaders might consider involving staff early in implementation planning, incorporating technical expertise, and clearly communicating the intervention purpose to support successful implementation. Future research might explore the interplay between leadership and implementation outcomes.

Seeing "The Bigger Picture:" Impact of an Arts-Focused Type 2 Diabetes Education Program in High Schools.

Traditional health education efforts rarely align with youth social justice values. The Bigger Picture (TBP), a spoken word arts campaign, leverages a social justice approach to activate youth around the social determinants of type 2 diabetes (T2D). This quasi-experimental study examines the impact of embedding TBP in urban, low-income high schools (3 intervention schools received TBP; 3 comparison schools received a non-health related spoken word program) with respect to (1) health-related mind-sets and expectations; (2) sense of belonging; and (3) civic engagement among youth. Adults and youth who participated in programming at all 6 schools were interviewed, and a content analysis of students' poems was performed. TBP was well-received by adults and students. While students in both TBP and comparison programs described multiple social determinants of T2D, intervention students more frequently articulated the connections between race/ethnicity and T2D as a social justice issue. Further, all comparison students explicitly mentioned individual dietary behavior as a T2D determinant while most, yet not all, intervention students did. Students in both programs reported a high sense of belonging at school and confidence in civic engagement. Content analysis of TBP students' poems revealed youth's detailed understanding of T2D determinants. Future studies might explore program scalability, and how the integration of civic engagement opportunities into TBP curriculum might impact students' capacity to create positive social change.

Prefrontal seizure classification based on stereo-EEG quantification and automatic clustering.

PURPOSE: Frontal seizures are organized according to anatomo-functional subdivisions of the frontal lobe. Prefrontal seizures have been the subject of few detailed studies to date. The objective of this study was to identify subcategories of prefrontal seizures based on seizure onset quantification and to look for semiological differences. METHODS: Consecutive patients who underwent stereoelectroencephalography (SEEG) for drug-resistant prefrontal epilepsy between 2000 and 2018 were included. The different prefrontal regions investigated in our patients were dorsolateral prefrontal cortex (DLPFC), ventrolateral prefrontal cortex (VLPFC), dorsomedial prefrontal cortex (DMPFC), ventromedial prefrontal cortex (VMPFC), and orbitofrontal cortex (OFC). The seizure onset zone (SOZ) was determined from one or two seizures in each patient, using the epileptogenicity index (EI) method. The presence or absence of 16 clinical ictal manifestations was analyzed. Classification of prefrontal networks was performed using the k-means automatic classification method. RESULTS: A total of 51 seizures from 31 patients were analyzed. The optimal clustering was 4 subgroups of prefrontal seizures: a "pure DLPF" group, a "pure VMPF" group, a "pure OFC" group, and a "global prefrontal" group. The first 3 groups showed a mean EI considered epileptogenic (>0.4) only in one predominant structure, while the fourth group showed a high mean EI in almost all prefrontal structures. The median number of epileptogenic structures per seizure (prefrontal or extrafrontal) was 5 for the "global prefrontal" group and 2 for the other groups. We found that the most common signs were altered consciousness, automatisms/stereotypies, integrated gestural motor behavior, and hyperkinetic motor behavior. We found no significant difference in the distribution of ictal signs between the different groups. CONCLUSION: Our study showed that although most prefrontal seizures manifest as a network of several anatomically distinct structures, we were able to determine a sublobar organization of prefrontal seizure onset with four groups.

The Impact of a Multi-Pronged Intervention on Students' Perceptions of School Lunch Quality and Convenience and Self-Reported Fruit and Vegetable Consumption.

School lunch programs provide an opportunity to improve students' diets. We sought to determine the impact of a multifaceted intervention (cafeteria redesigns, increased points-of-sale and teacher education) on secondary students' perceptions of school-lunch quality and convenience and fruit and vegetable intake. Surveys (n = 12,827) from middle and high school students in 12 intervention and 11 control schools were analyzed. We investigated change in school-lunch perceptions and lunchtime and daily fruit and vegetable consumption from 2016 to 2018. Among 8th graders, perceptions that school lunch tastes good and that school lunch was enough to make students feel full increased 0.2 points (on a 5-point scale; p < 0.01) in intervention schools relative to control schools. Among 10th graders, lunchtime fruit and vegetable consumption increased 6% in intervention relative to control schools (p < 0.05 and p < 0.01 respectively). Daily fruit intake increased 0.1 cups/day in intervention relative to control schools among 9th graders (p < 0.01). This study provides important evidence on the limited effect of design approaches in the absence of meal changes. We observed only modest changes in school lunch perceptions and fruit and vegetable consumption that were not consistent across grades, suggesting that additional efforts are needed to improve school-lunch uptake.

Promoting school lunch fruit and vegetable intake through role modeling: a pilot study.

OBJECTIVES: Child fruit and vegetable consumption is a critical component of adult chronic disease prevention, yet fruit and vegetable intake remains low among elementary school children in the United States. This pilot study tested a role modeling intervention designed to promote fruit and vegetable consumption in a U.S elementary school cafeteria setting. METHODS: This one-year, repeated cross-sectional study used digital photographs to assess fruit and vegetable waste at baseline (n = 566 trays) and follow-up (n = 231 trays) of kindergarten through fifth grade students in one elementary school. Differences in waste were assessed through Mann-Whitney statistical tests. Feedback on intervention acceptability was provided by the intervention team during implementation. RESULTS: The proportion of students consuming all of their selected fruits and vegetables increased by 11.1% and 8.7% respectively (p < 0.01). There was a significant decrease in the proportion of students not consuming any of their selected fruit (16.0%, p < 0.001). Staff and students provided positive reports of intervention acceptance. CONCLUSIONS AND IMPLICATIONS: Findings from this pilot study indicate that role modeling in a school cafeteria setting may be a promising health promotion strategy and provide groundwork for future research in the development of school cafeteria role modeling interventions. Further research is needed to assess intervention efficacy and acceptability at a larger scale.

Cognitive dysfunction and brain atrophy in Susac syndrome.

BACKGROUND: Susac syndrome is a very rare cerebral small vessel disease, which can leave patients with cognitive impairment. We aimed at evaluating processing speed slowing, executive dysfunction and apathy and their relationships with whole brain and callosal atrophy. METHODS: Patients with Susac syndrome included in a prospective observational cohort study were evaluated, while clinically steady-state, with standardized brain MRI and a neuropsychological battery specifically designed to capture minimal cognitive alterations in non-disabled young patients. Brain volume and corpus callosum area were measured using 3D-T1 sequences, repeatedly overtime. Relationships between neuropsychological data and brain volumetric measures obtained the same day were tested with linear regression while controlling for sex, age, level of education, scores of depression and of apathy. RESULTS: Nineteen patients aged 37.5 ± 10.5 years were included. Mean follow-up time was 2.6 ± 1.3 years (5.8 ± 2.2 evaluations). While Montreal Cognitive Assessment scores were 25.1 ± 3.6, processing speed slowing was obvious (Trail Making Test version A: 43.1 ± 16.2 s; version B: 95.5 ± 67.9 s; reaction time: 314.6 ± 79.6 ms). Brain and corpus callosum atrophy was striking. No relationship was found between cognitive performances and brain volume or corpus callosum area. CONCLUSION: Patients with Susac syndrome show largely preserved global cognitive functions but important processing speed alterations. Although brain and corpus callosum area atrophy is prominent and evolving, we did not find any relationship with cognitive alterations, questioning the mechanisms underlying cognitive alterations in these patients. TRIAL REGISTRATION: Clinical Trial Registration-URL: https://www.clinicaltrials.gov Unique Identifier: NCT01481662.

Multi-pronged intervention to increase secondary student participation in school lunch: Design and rationale.

BACKGROUND: In the United States, the National School Lunch Program (NSLP) is the healthiest lunch option for students, yet participation is suboptimal and fruit and vegetable waste remains high. Improving school meal convenience, engaging teachers in the school-lunch program, and enhancing the cafeteria environment are promising strategies to improve participation and dietary intake, yet little evidence is available on their impact. METHODS/DESIGN: The Multi-Pronged Intervention to Increase Secondary Student Participation in School Lunch (MPI) is a 3-year quasi-experimental study in a large urban school district in California. A total of 24 middle and high schools participated in the study: half received the intervention and half served as controls. The intervention consisted of additional school lunch points of sale (vending machines and mobile carts), a school meal outreach program for teachers, and cafeteria redesigns. School meal participation, student-reported fruit and vegetable consumption, and school lunch plate waste were assessed at baseline and in years 1 and 2 of the intervention. Change in meal participation and fruit and vegetable consumption were compared between intervention and control arms to determine the impact of the intervention on school meal participation and dietary intake. DISCUSSION: This study is positioned to provide evidence on the feasibility and efficacy of a multi-level intervention to increase school meal participation and consumption of fruits and vegetables.

Clinical Approach to Pulp Canal Obliteration: A Case Series.

This article describes four cases with safe and feasible clinical treatment strategies for anterior teeth with pulp canal obliteration (PCO) using cone-beam computed tomography (CBCT), digital radiography (DR), dental operating microscopy (DOM) and ultrasonic tips (US). Four anterior teeth with PCO were chosen. DR was taken with different angulations and analyzed with different filters. Subsequently, the access cavity was performed with the aid of DOM. If the canal was not identified, CBCT was requested. Sagittal and axial slices guided the direction of the ultrasonic tips. After identification of the canal, it was then negotiated and instrumented with the rotary instruments. All four canals were successfully identified, with no complications. In case 1, the canal was identified using DR, DOM and US tips. In cases 2, 3 and 4, the canals were identified with DR, DOM, US tips and CBCT. Complete root canal obliteration identified in radiography did not necessarily mean that pulp tissue was not visible clinically, either. The clinical evaluation of the access cavity with the aid of MO was crucial. If the canal was not identified, CBCT was mandatory in order to show more detailed view of the precise position of the canals, their directions, degrees of obstruction and dimensions. It served as a guide for the direction of the ultrasonic tips to keep them within the pulp chamber safely, with a low risk of iatrogenic injury.