Team climate and patients' perception of primary healthcare attributes in Brazil: a cross-sectional study.

Team climate and attributes of primary healthcare (PHC) are key elements for collaborative practice. Few researchers have explored the relationship between team climate and patients' perceptions of PHC. This study aimed to assess the association between team climate and patients' perceptions of primary healthcare attributes. A quantitative approach was adopted. In Stage 1, Team climate was assessed using Team Climate Inventory in 118 Family Health Strategy (FHS) teams at a PHC setting. In Stage 2, Patients' perceptions of PHC attributes were assessed using the Primary Care Assessment Tool (PCATool) in a sample of 844 patients enrolled in teams studied in Stage 1. Cluster analysis was used to identify team climate groups. The analysis used multilevel linear regression models. Patients assigned to teams with the highest team climate scores had the highest PHC attributes scores. Patients who reported affiliation at the team level had the highest PCATool scores overall. They also scored higher on the attributes of comprehensiveness and coordinated care compared to patients with affiliation to the health unit. In conclusion, patients under the care of FHS teams exhibiting a more favorable team climate had more positive patient perceptions of PHC attributes.

Maternal distress, DNA methylation, and fetal programing of stress physiology in Brazilian mother-infant pairs.

Maternal prenatal psychosocial stress is associated with adverse hypothalamic-pituitary-adrenal axis (HPAA) function among infants. Although the biological mechanisms influencing this process remain unknown, altered DNA methylation is considered to be one potential mechanism. We investigated associations between maternal prenatal psychological distress, infant salivary DNA methylation, and stress physiology at 12 months. Mother's distress was measured via depression and anxiety in early and late pregnancy in a cohort of 80 pregnant adolescents. Maternal hair cortisol was collected during pregnancy. Saliva samples were collected from infants at 12 months to quantify DNA methylation of three stress-related genes (FKBP5, NR3C1, OXTR) (n = 62) and diurnal cortisol (n = 29). Multivariable linear regression was used to test for associations between prenatal psychological distress, and infant DNA methylation and cortisol. Hair cortisol concentrations in late pregnancy were negatively associated with two sites of FKBP5 (site 1: B = -22.33, p = .003; site 2: B = -15.60, p = .012). Infants of mothers with elevated anxiety symptoms in late pregnancy had lower levels of OXTR2 CpG2 methylation (B = -2.17, p = .03) and higher evening salivary cortisol (B = 0.41, p = .03). Furthermore, OXTR2 methylation was inversely associated with evening cortisol (B = -0.14, p-value ≤ .001). Our results are, to our knowledge, the first evidence that the methylation of the oxytocin receptor may contribute to the regulation of HPAA during infancy.

The implementation of a home visits program focused on parenting: an experience report. / A implementação de um programa de visitas domiciliárias com foco na parentalidade: um relato de experiência.

OBJECTIVE: To report the experience of implementing Home Visits as part of the Young Mothers Caregiver Program. METHOD: The program focuses on the mother-child relationship as an object of care for developing parenting using the attachment theory, the self-efficacy theory and the bioecological theory as references. The construction of this program was centered on materials of international visitation programs, based on the translation of the material, elaboration and validation of the theoretical content. RESULTS: The home visits performed by the nurses lasted an average of 1 hour, where issues related to health care, environmental health, life project, parenting, family and social network, in addition to the adolescents' demands were discussed. It was shown that nurses encountered difficulties in implementing the program. CONCLUSION: By adopting Home Visits as a care tool with a focus on parenting, the experience of implementing the program proved to be an innovative technology, with great potential and relevance for promoting adolescent care and child development.

Assessment of primary health care: health professionals' perspective.

Objective To assess primary health care attributes of access to a first contact, comprehensiveness, coordination, continuity, family guidance and community orientation. Method An evaluative, quantitative and cross-sectional study with 35 professional teams in the Family Health Program of the Alfenas region, Minas Gerais, Brazil. Data collection was done with the Primary Care Assessment Tool - Brazil, professional version. Results Results revealed a low percentage of medical experts among the participants who evaluated the attributes with high scores, with the exception of access to a first contact. Data analysis revealed needs for improvement: hours of service; forms of communication between clients and healthcare services and between clients and professionals; the mechanism of counter-referral. Conclusion It was concluded that there is a mismatch between the provision of services and the needs of the population, which compromises the quality of primary health care.

[Family practices related to breast-feeding maintenance: literature review and meta-synthesis]. / Práticas familiares relacionadas à manutenção da amamentação: revisão da literatura e metassíntese.

OBJECTIVE: To identify and summarize family practices related to the maintenance of breast-feeding. METHODS: We conducted a literature review and meta-synthesis of the findings of selected articles. Fourteen articles published in English, Portuguese, and Spanish between 1989 and 2009 were selected. RESULTS: The synthesis revealed five categories concerning family practices related to the maintenance of breast-feeding: 1) emotional support, which involves welcoming the mother and the baby, valuing and encouraging breast-feeding, and emphasizing the value of breast-feeding; 2) instrumental support, which covers attending prenatal consultations and home visits, participating in baby care, and providing help in everyday tasks beyond the first few weeks postpartum; 3) informational support, which involves stating the wish to be involved in breast-feeding and encouraging the mother, but not forcing her to share experiences; 4) presence support, which involves being close to the mother and taking the time to listen to her; and 5) self-support, which involves maintaining positive expectations about breast-feeding. CONCLUSIONS: The results show that practices defined as support contribute to the maintenance of breast-feeding for longer periods. These findings underscore the need for expansion of the care provided to women, children, and families to include issues related to interpersonal interactions.

The governance of antimicrobial resistance in Brazil: Challenges for developing and implementing a one health agenda.

This article explores stakeholders' perceptions of the challenges for developing a One Health agenda to tackle antimicrobial resistance (AMR) in Brazil, including the development and implementation of the Brazilian National Action Plan (BR-NAP). The data originate from 27 interviews conducted with human, environmental, and animal health stakeholders, including academics, managers, and policymakers involved in developing the BR-NAP. Through thematic analysis, we identified three interconnected themes: governance, the health system, and technical and scientific challenges. The findings draw particular attention to failures in the agenda-setting process, revealed by interviewees strongly emphasising that AMR is not considered a policy priority in Brazil. The lack of political will and awareness of the clinical, social, and economic impacts of AMR are considered the main impediments to the agenda's progress. The joint work across disciplines and ministries must be reinforced through policymaker engagement and better environmental sector integration. The agenda must include sustainable governance structures less affected by political winds. Policies should be designed jointly with state and local governments to create strategies to engage communities and improve their translation into effective implementation.

Coping with in-locus factors and systemic contradictions affecting antibiotic prescription and dispensing practices in primary care-A qualitative One Health study in Brazil.

Antimicrobial resistance (AMR) is an increasing threat to global health. The risks and sanitary consequences of AMR are disproportionately experienced by those living in Low- and Middle-Income Countries (LMICs). While addressing antibiotic use has largely been documented in hospital settings, the understanding of social drivers affecting antibiotic prescribing and dispensing practices in the context of human and animal health in primary care (PC) in LMICs remains extremely limited. We seek to explore how in-locus and multi-level social factors influence antibiotic prescriptions and dispensing practices in the context of human and animal health in primary care in Brazil. This is a baseline qualitative One Health study; semi-structured interviews and field observations were undertaken in primary care sites located in a socioeconomically vulnerable area in the city of São Paulo, the most populated city of Brazil. Twenty-five human and animal healthcare professionals (HP) were purposely sampled. Interview data were subject to thematic analysis. Three overlapping social drivers were identified across HPs' discourses: individual and behavioral challenges; relational and contextual factors influencing the overprescription of antibiotics (AB); and structural barriers and systemic contradictions in the health system. As a result of the interaction between multilevel in-locus and structural and contextual factors, HPs experience contextual and territorial challenges that directly influence their risk perception, diagnosis, use of laboratorial and image exams, time and decision to undergo treatment, choice of AB and strategies in coping with AB prescriptions. Additionally, in-locus factors influencing antibiotic prescriptions and dispensing practices are intertwined with individual accounts of risk management, systemic contradictions and ambivalences in the national health system. Our findings suggest interventions tackling AB use and AMR in Brazil should consider the social context, the complex health system structure and current integrated programs and services in PC.

[Health education in the care to clients of the blood glucose self-monitoring program]. / A educação em saúde no cuidado de usuários do Programa Automonitoramento Glicêmico.

This article reports, in a systemized and analytical way, the experience of an Outreach Program in the period between 2010 and 2011. The study focused on health education interventions as strategies to improve the adherence of individuals with insulin- dependent diabetes mellitus (IDDM), clients of a blood glucose self-Monitoring program. In addition, we intended to contribute to the reorganization of the program's working processes in the unit. Health education strategies were used in both educational groups and home visits, thus permitting the provision of care that was more individualized. Data regarding the clients were organized on a spreadsheet and in files for the Family Health teams, which made it easier to identify the patients, including those who were absent, helping to decentralize the care. By using health education strategies, we intended to contribute to a more comprehensive and emancipatory care of the clients, aimed at a continuous reflection of the workers regarding their practices.

[The concept and practice of comprehensiveness in Primary Health Care: nurses' perception]. / Conceito e prática da integralidade na Atenção Básica: a percepção das enfermeiras.

The objective of this study is to debate on the nurses' discourse on the concept of health comprehensiveness and how to implement it in primary health care practice. Considering that comprehensiveness is one of the pillars of the Brazilian public health system (SUS) and taking nursing work force as a considerable commission of people to work for the construction of the SUS, the authors considered important to identify the conceptual bases and practices that guide nurses' work towards in the construction of health comprehensiveness. In this qualitative, exploratory study interviews were performed with 10 nurses working in primary health care centers in three cities in the interior state of São Paulo. Data collection was performed through semi-structured interviews and analyzed according to the collective subject discourse technique. Results showed that the nurses' conceptions on comprehensiveness are directly relates with providing care, and that these professionals put comprehensiveness into practice through their everyday work.

Possibilities of the WHOQOL-bref for health promotion in the family health strategy. / Possibilidades do WHOQOL-bref para a promoção da saúde na estratégia saúde da família.

By increasing the health promotion actions in the Family Health Strategy it is possible to contribute to implement comprehensive care. Nevertheless, technologies gap still hinder the process of training the professionals to analyze the health potentials of the population. The objective of this study is to synthesize the contributions of the WHOQOL-bref in training professionals regarding the health promotion actions in the Family Health Strategy. A qualitative meta-synthesis was performed based on the research conducted by the group Technological health care models and health promotion using the WHOQOL-bref and its interface with health promotion. The synyhesis of the five studies revealed that there are conceptual relationships between the WHOQOL-bref domains and health promotion, which legitimizes it as a tool for health promotion. Using the WHOQOL-bref can help establish the attachment and continuous care in the Family Health Strategy.

Quality of basic health care and social vulnerability: a spatial analysis.

OBJECTIVE: To analyze the association between quality of basic health care and social vulnerability in municipalities of the Brazilian northeast. METHOD: Ecological study with spatial analysis using univariate global and local Moran's indexes. Bivariate analyses were employed to examine the relationship between the quality of basic health care and the Social Vulnerability Index in the Northeast. The dependent variable corresponded to the final scores of certifications of teams of basic health care in the Northeast that had participated in the third cycle of the Brazilian Program for the Improvement of Access and Quality of Basic Health Care. The independent variable was the Social Vulnerability Index of the municipality. RESULTS: The bivariate analysis has pointed out the presence of areas of low vulnerability with high quality basic health care in the municipalities in the states of Piauí, Ceará, Rio Grande do Norte, Pernambuco, and Bahia. The state of Maranhão is emphasized for its low performance in basic health care in a large number of municipalities with high vulnerability. CONCLUSION: The study has revealed a spatial relation between the indicators of social vulnerability and quality of basic health care in the Northeast, suggesting that limitations in access to health resources and services may be related to social and health determinants.

[Community health aides: possibilities and limits to health promotion]. / O agente comunitário de Saúde: possibilidades e limites para a promoção da saúde.

The objective of this study was to identify the actions performed by community health aides (CHA) and perform an analysis according to the health promotion paradigm. To do this, an exploratory, quantitative study was performed with the CHA's from São Bernardo do Campo, Brazil. Results showed that most HCA's complete the following competencies: team integration with the local population; prevention and monitoring of environmental and sanitary risk; and prevention and monitoring of specific groups and morbidities. However, it was also found that planning and evaluation of health actions and health promotion are competencies that are performed heterogeneously. In conclusion, there is a need to improve CHA competence in health promotion towards the empowerment of the community in addition to improving action between sectors.

Experiences of interaction between teenage mothers and visiting nurses: a phenomenological study. / Vivências de interação entre mãe adolescente e enfermeira visitadora: um estudo fenomenológico.

OBJECTIVE: To understand the experiences of interaction between teenage mothers and visiting nurses in the Young Mothers Caregivers Program. METHOD: Qualitative research using the theoretical-methodological framework of Social Phenomenology, with phenomenological interviews with visiting nurses and teenage mothers. RESULTS: Three visiting nurses and nine teenage mothers participated. The understanding of the experiences led to the elaboration of three categories of contexts of meanings related to the past and present: "Experiences of participation in the PJMC"; "The interaction experienced by visiting nurses and teenage mothers"; "Parenting and maternal role". CONCLUSION: The interaction between visiting nurses and teenage mothers in the program was characterized as positive, as it provided the mother with greater security in her maternal and parental role. The attitudes of nurses and adolescent mothers were fundamental for establishing a positive interaction.

Childhood colic management under the optics of mothers and of the family health team.

OBJECTIVE: to unveil the interrelation of childhood colic management by mothers and Family Health Strategy professional. METHODS: a qualitative, exploratory and descriptive research carried out with 4 Family Health Strategy teams and 31 mothers who experienced childhood colic. Data collection included, respectively, focus group and individual unstructured interview. Symbolic Interactionism was adopted as the theoretical framework, and Narrative Research as methodological. RESULTS: two themes emerged: "Colic approach" and "Social support and care". Professional childhood colic management is based on diagnosis and drug interventions. For mothers, the child's suffering and impotence in the face of the disease stand out. FINAL CONSIDERATIONS: childhood colic is socially widespread because it is a physiological and self-limiting event. Mothers felt helpless in the face of childhood colic. Professionals felt the need to expand their care, with a view to achieving maternal suffering and alleviating it.

The contribution of the teaching-service integration to the implementation of the health surveillance model: educators' perspective.

This descriptive-qualitative research aimed to describe how educators perceive the integration between teaching and health services in São Paulo, SP, Brazil and the contribution of this partnership to the implementation of the Health Surveillance (HS) model. Data were collected through semi-structured interviews and analyzed according to the Collective Subject Discourse technique. Results revealed that there is integration between teaching and service, mainly at the initiative of the academy. The university hires health professionals practicing in health services, who have a teaching profile, and includes them in the internship program. The contribution of the academic community to the implementation of HS in the region is incipient and restricted to isolated actions, mainly because educators do not consider it an academic task. We conclude that a political-pedagogical project is needed, so that professionals involved in teaching and service get aligned with a view to transforming health practices and models.

[The use of social indicators to implement the health surveillance model]. / A utilização de indicadores sociais na operacionalização do modelo de Vigilância da Saúde.

The purpose of this study was to characterize the coverage area of the Butantã sub-district, based on compound indicators that represent the categories autonomy, quality of life, human development and equity; and discuss the adequacy of using said categories to execute Health Surveillance in this territory. This is a descriptive, exploratory study, with a quantitative approach, with data obtained through identification of public domain data banks with information about health and social indicators, as well as the indexes of social inclusion/exclusion used to build the categories autonomy, quality of life, human development and equity. The results show that the compound indicators allowed for the unveiling of the inequalities in health and life conditions in the territory. The Raposo Tavares and Rio Pequeno districts showed the worst indexes of social inclusion/exclusion in the Butantã sub-prefecture, configured as the districts with the highest social exclusion.

Influence of the social context in smoking during pregnancy.

OBJECTIVE: to know the social and family relationships of pregnant women and to analyze their influence in keep smoking during pregnancy. METHOD: it is a descriptive-exploratory study with a qualitative approach, which had as subjects 10 pregnant smokers. Data were collected from January to March / 2015, through interviews, and organized into graphical representations of the genogram/ecomap and discourse units. RESULTS: pregnant women had low educational level, precarious insertion in the work market and relations of great dependence of the family. Tobacco consumption integrates the family environment and is viewed naturally in the sociocultural environment. In prenatal care, there was no coordinated and longitudinal intervention for smoking cessation. CONCLUSION: smoking cessation is strongly influenced by the social environment, and the family is an important component of this network. In this sense, strategies to approach smoking should allow a reflection of the norms and rules of the family.

Role of nursing professionals for parenting development in early childhood: a systematic review of scope.

OBJECTIVE: map available evidence regarding the role of nursing professionals in early childhood care through the development of parenting. METHOD: systematic review of scope, with selection of studies about the role of nursing professionals for the development of parenting in the context of early childhood care, using a standardized data extraction tool and qualitative thematic analysis. RESULTS: nineteen studies were included, showing the role of nursing professionals covers nine dimensions: promoter of parental role construction; guidance and support for the implementation of physical health care; guidance for promoting safe environment; application of theories, principles and methods of maternal and child programs; development of therapeutic relationships; implementation of maternal and child care management; promotion of access to support network; guidance for the life course of parental figures; and use of scientific evidence to guide practice. CONCLUSION: nursing professionals offer important knowledge and significant practices for the development of parenting in early childhood care. These findings provide the basis for improving the clinical practice of these professionals, showing relevant areas of action and interventions to early childhood.

Modelos de agendamento e o acesso a imunização na atenção primária a saúde / Appointment models and access to immunization in primary health care / Modelos de cita y acceso a inmunización en atención primaria de salud

A Atenção Primária à Saúde é caracterizada como a porta de entrada preferencial do sistema de saúde com território adscrito. Desta forma, deve prover ações de promoção, prevenção e reabilitação da saúde. Sendo assim, a escassez de investigações sobre o acesso à saúde e a imunização levanta questões sobre como os modelos de agendamento impactam a disponibilidade e a acessibilidade das vacinas. Trata-se de um estudo reflexivo conduzido no período de junho a agosto de 2023. O estudo tem como base a análise discursiva das orientações do Ministério da Saúde, assim como a aceitabilidade, satisfação e, consequentemente, adesão à vacinação por parte dos usuários. A pesquisa originou-se a partir das provocações e debates realizados pelo Grupo de Pesquisa "Abordagens Tecnológicas no Cuidado à Saúde e Promoção da Saúde" da Escola de Enfermagem da Universidade de São Paulo (EEUSP). Está dividido em três seções que abordam os principais pontos de reflexão. O estudo considerou que é notável que a maneira como o usuário é recebido e tratado pelo sistema influencia diretamente a aceitabilidade, satisfação e, consequentemente, adesão à vacinação. Portanto, ao escolher e planejar o método de agendamento do serviço de saúde, as particularidades da área de vacinação devem ser consideradas, contemplando a demanda espontânea e a abordagem e controle do usuário.

Primary Health Care is characterized as the preferred gateway to the health system with an assigned territory. In this way, it must provide health promotion, prevention and rehabilitation actions. Therefore, the scarcity of research on access to healthcare and immunization raises questions about how scheduling models impact the availability and accessibility of vaccines. This is a reflective study conducted from June to August 2023. The study is based on the discursive analysis of the Ministry of Health's guidelines, as well as the acceptability, satisfaction and, consequently, adherence to vaccination by users. The research originated from the provocations and debates carried out by the Research Group "Technological Approaches in Health Care and Health Promotion" at the School of Nursing of the University of São Paulo (EEUSP). It is divided into three sections that address the main points of reflection. The study considered that it is notable that the way the user is received and treated by the system directly influences acceptability, satisfaction and, consequently, adherence to vaccination. Therefore, when choosing and planning the health service scheduling method, the particularities of the vaccination area must be considered, considering spontaneous demand and user approach and control.

La Atención Primaria de Salud se caracteriza por ser la puerta de entrada preferente al sistema de salud con un territorio asignado. De esta manera, debe brindar acciones de promoción, prevención y rehabilitación de la salud. Por lo tanto, la escasez de investigaciones sobre el acceso a la atención sanitaria y la inmunización plantea interrogantes sobre cómo los modelos de programación afectan la disponibilidad y accesibilidad de las vacunas. Se trata de un estudio reflexivo realizado de junio a agosto de 2023. El estudio se basa en el análisis discursivo de las directrices del Ministerio de Salud, así como de la aceptabilidad, satisfacción y, en consecuencia, adherencia a la vacunación por parte de los usuarios. La investigación surgió de las provocaciones y debates realizados por el Grupo de Investigación "Enfoques Tecnológicos en Atención y Promoción de la Salud" de la Escuela de Enfermería de la Universidad de São Paulo (EEUSP). Se divide en tres apartados que abordan los principales puntos de reflexión. El estudio consideró que se destaca que la forma en que el usuario es recibido y tratado por el sistema influye directamente en la aceptabilidad, satisfacción y, en consecuencia, en la adherencia a la vacunación. Por lo tanto, en la elección y planificación del método de programación de los servicios de salud se deben considerar las particularidades del área de vacunación, considerando la demanda espontánea y el abordaje y control de los usuarios.

Oportunidades de abordagens sobre imunização durante o atendimento à demanda espontânea / Opportunities for immunization approaches when meeting spontaneous demand / Oportunidades para enfoques de inmunización al satisfacer la demanda espontánea

Tendo em vista o papel importante que os enfermeiros desempenham no processo de vacinação, o objetivo do presente estudo foi examinar a perspectiva desses profissionais em duas Unidades Básicas de Saúde (UBSs), que utilizam diferentes modelos de agendamento (Carve-Out e Acesso Avançado), com relação a como aproveitar as oportunidades de discutir a imunização durante o atendimento aos usuários que procuram ajuda sem agendamento prévio. Para realizar a comparação entre as unidades, foram utilizados dados secundários dos relatórios do Sistema de Informação do Programa Nacional de Imunizações e do e-SUS AB, no período de janeiro a dezembro de 2019. Foram realizadas entrevistas semiestruturadas com os enfermeiros dessas unidades sendo utilizada a Matriz SWOT para análise do ambiente interno. Com relação à escuta inicial, pode-se observar uma superioridade da UBS que segue o modelo de Acesso Avançado, porém não houve diferenças significativas quanto ao quantitativo de imunizações. A estratégia para diminuir as Oportunidades Perdidas de Vacinação (OPVs) mais citada, foi a abordagem do usuário no momento da procura na "demanda espontânea". No entanto, foi evidenciada como barreira a falta da caderneta de vacinação, já que o usuário não estaria na unidade para essa demanda e o pouco tempo disponível. Não houve diferenças significativas entre a percepção dos enfermeiros atuantes nos diferentes modelos de agendamento, Carve-Out e Acesso Avançado, no que se refere a oportunizar abordagens sobre imunização durante o atendimento à demanda espontânea.

Considering the important role that nurses play in the vaccination process, the objective of the present study was to examine the perspective of these professionals in two Basic Health Units (UBSs), which use different scheduling models (Carve-Out and Advanced Access), regarding how to take advantage of opportunities to discuss immunization during care for users who seek help without prior scheduling. To carry out the comparison between the units, secondary data from reports from the Information System of the National Immunization Program and e-SUS AB were used, from January to December 2019. Semi-structured interviews were carried out with nurses from these units. The SWOT Matrix for analyzing the internal environment. Regarding initial listening, we can observe the superiority of the UBS that follows the Advanced Access model, but there were no significant differences in terms of the number of immunizations. The most cited strategy to reduce Missed Vaccination Opportunities (OPVs) was the user approach when searching for "spontaneous demand". However, the lack of a vaccination booklet was highlighted as a barrier, as the user would not be at the unit for this demand and there was little time available. There were no significant differences between the perception of nurses working in the different scheduling models, Carve-Out and Advanced Access, with regard to providing opportunities for approaches to immunization when meeting spontaneous demand.

Considerando el importante papel que desempeña el enfermero en el proceso de vacunación, el objetivo del presente estudio fue examinar la perspectiva de estos profesionales en dos Unidades Básicas de Salud (UBS), que utilizan diferentes modelos de programación (Carve-Out y Acceso Avanzado), respecto a cómo aprovechar oportunidades para discutir sobre inmunización durante la atención a usuarios que buscan ayuda sin programación previa. Para realizar la comparación entre las unidades, se utilizaron datos secundarios de los informes del Sistema de Información del Programa Nacional de Inmunizaciones y del e-SUS AB, de enero a diciembre de 2019. Se realizaron entrevistas semiestructuradas a enfermeros de estas unidades. Matriz FODA para el análisis del entorno interno. En cuanto a la escucha inicial, se observa la superioridad de la UBS que sigue el modelo de Acceso Avanzado, pero no hubo diferencias significativas en cuanto al número de inmunizaciones. La estrategia más citada para reducir las Oportunidades de Vacunación Perdidas (OPV) fue el enfoque del usuario al buscar "demanda espontánea". Sin embargo, se destacó como una barrera la falta de cartilla de vacunación, ya que el usuario no estaría en la unidad para esta demanda y había poco tiempo disponible. No hubo diferencias significativas entre la percepción de las enfermeras que trabajan en los diferentes modelos de programación, Carve-Out y Advanced Access, con respecto a brindar oportunidades de enfoques de inmunización cuando se satisface la demanda espontánea.