Using the Health Belief Model to Understand School Nurse Asthma Management

Educator beliefs and organizational constraints: Factors that influence informal education about fish consumption advisories in a southeastern US state

All US states, and many countries around the world, have waterways with environmental health advisories intended to protect individuals from harmful chemicals in fish, yet little is known about how informal science educators, even those who engage anglers along waterways, incorporate advisory information into their educational activities. This study, grounded in environmental health literacy, investigated the practices, knowledge, and beliefs of 24 informal educators housed in varied agencies and organizations in a southeastern US state. Participants described a range of educational activities and identified organizational constraints on their education about fish consumption advisories, which varied by organization type. Their knowledge of relevant environmental health concepts was incomplete, and they described health and teaching beliefs consistent with limited focus on advisory education. Local government and nonprofit educators were well positioned to educate anglers about advisories, due to their freedom to design and deliver instruction and their regular contact with anglers. Educators in wildlife agencies had more contact with anglers and were identified as potential conduits given their interactions, but organizational constraints (such as educators' ability to choose content/pedagogy and conflicting missions of agencies) would need to be addressed.

Using the health belief model to understand the factors influencing the perceptions of people of Chinese ancestry about reducing salt consumption for hypertension prevention: A cross-sectional study

BACKGROUND

High-salt diets are linked to hypertension. Chinese people in Australia, are at increased risk of hypertension due to the combination of routine addition of high quantities of salt to food during cooking and high salt levels in processed western foods. There is a scarcity of salt-related behavioural studies on this population group. This study aimed to explore the habitual salt consumption of Chinese Australians and factors that influence their perceptions about sustaining salt-related behavioural changes for hypertension prevention.

METHOD

A cross-sectional descriptive study using an adapted Determinants of Salt-Restriction Behaviour Questionnaire was conducted on 188 Chinese Australians. A non-probability sampling method was used to attract participants from different parts of Australia. Statistical analyses such as descriptive analysis, t-tests and Pearson correlation tests were performed in the study.

RESULTS

Over 97% of participants did not measure the amount of salt added to their meals. Many participants reported that salt was added to their meals based on their experience (39.4%) and food taste (31.9%). Over 80% of participants did not know the recommended level of daily salt consumption. Although salt-related knowledge had no significant correlation with individuals' salty food taste preferences, there were significant correlations with the perceptions of the severity of disease and health benefits of reducing salt consumption (p = .001 and < .001 respectively). People with stronger salty taste preferences perceived a higher level of health threat than people with lighter salty taste preferences (p = .003).

CONCLUSION

Findings from this study show that knowledge about salt-reduction alone had no significant effects on salt-related behaviours. Adequate culturally relevant practice-based education in salt-reduction strategies may facilitate salt-related behavioural changes in Chinese Australians. Overall, single young Chinese Australian men with stronger salty taste preferences is the group who needs salt reduction interventions the most.

School Nurses' Available Education to Manage Children with Asthma at Schools: A Scoping Review

PROBLEM

Despite reports that asthma is the leading cause of school absenteeism and the third leading cause of hospitalization in children under 15 years, little is known about how school nurses are educated and trained to manage asthma in schools. The current scoping review sought to describe the published literature on available asthma education programs for school nurses to manage asthma in schoolchildren.

ELIGIBILITY CRITERIA

This paper used Arksey and O'Malley's (2005) scoping review framework to identify the existing literature on the education and training received by school nurses to provide evidence-based practice care to school students with asthma, aged 5 to 18 years.

SAMPLE

A search strategy was developed and implemented in 6 electronic databases including PubMed, CINAHL, EMBASE, ERIC, MEDLINE, and PsycINFO, from 1980 to 2020. A total of 1012 citations were identified, 27 full-text articles were retrieved and assessed for eligibility, and eight studies were finally reviewed and synthesized.

RESULTS

The educational programs throughout four interventional studies consisted of a one-time training session, followed by a practical demonstration. Four out of 8 included studies assessed school nurses' previous exposure to an asthma educational programs through needs assessment surveys. The education delivery methods need to be synchronized with global technological advances and the availability of smartphones.

CONCLUSION

There is a need to highlight school nurses' asthma educational needs and the preferred ways of delivering asthma programs to school nurses. The review also called for ongoing skill and knowledge assessment strategies to ensure the delivery of evidence-based practice care.

IMPLICATIONS

There is a need to standardize asthma education programs delivered to school nurses. Future empirical research is recommended to investigate and evaluate such programs.

A Philosophical Review of School Nursing Framed by the Holistic Nursing Theory of Barbara Dossey

This article is a philosophical review of school nursing and its constructs framed by Barbara Dossey's holistic nursing theory. The author describes the application of holistic nursing theory within the school nurse's area of activity. The review suggests that holistic nursing theory can be applied in several areas of school nursing. School nurses have a multifaceted occupation that includes meetings with students, parents, and school staff. Barbara Dossey's holistic nursing theory offers the school nurse tools to deal with people's varied experiences, feelings, and needs.

School nurses' perceptions regarding barriers and facilitators in caring for children with chronic diseases in school settings: A mixed studies review

This study aimed to understand school nurses' perceptions regarding barriers to and facilitators for health care services for children with chronic diseases in school settings. Using the PubMed, Cumulative Index to Nursing and Allied Health Literature, Embase, and Web of Science databases, a mixed studies review was conducted for literature published between January 2011 and June 2020. We performed a mixed-methods systematic review using a convergent integrated approach. A quality appraisal of the included studies was conducted using a mixed-methods appraisal tool. Twenty-seven articles (10 qualitative, 10 quantitative, and seven mixed-methods) that met the inclusion criteria were analyzed. Integrated findings that emerged from data synthesis were categorized into four levels (intrapersonal level, interpersonal level, institutional level, and community and public policy level) based on a socio-ecological model framework. This mixed systematic review provides a comprehensive understanding of school nurses' perceived barriers and facilitators when providing school health care for students with chronic diseases and how these barriers and facilitators interact across multiple systems. Further policies and strategies should be developed to provide effective school health services considering this study's findings.

Factors Associated With School Nurses' Self-Efficacy in Provision of Asthma Care and Performance of Asthma Management Behaviors

Asthma is a chronic disease affecting nearly 6 million children in the United States and accounts for nearly 14 million missed school days. School nurses' performance of asthma management behaviors (AMBs) may reduce exacerbations, thereby decreasing emergency visits and hospitalizations and increasing attendance at school. Self-efficacy can have a positive effect on AMBs. More research is needed on the interplay between environmental factors in school nurses' work setting, self-efficacy in providing asthma care (hereafter "self-efficacy in asthma care"), and performance of AMBs. This study used a descriptive cross-sectional online survey design with practicing registered school nurses in Pennsylvania (N = 231). Data analysis included descriptive statistics, correlation tests, and multiple regression. In separate models, self-efficacy in asthma care and student-nurse ratio were significantly associated with performance of AMBs. Schools and school nurses need stronger efforts to strengthen self-efficacy in asthma care, with the goal of increasing nurses' performance of AMBs.

When reach exceeds touch: Student experiences in a cross-sector community-based academic-practice partnership

OBJECTIVE

A partnership between three nursing programs, multiple high-needs public school districts and a local asthma coalition was developed as a way to build shared capacity aimed at improving health outcomes for children with asthma. This article explores student perceptions of their clinical experiences teaching asthma self-management within a regional cross-sector, community-based, multi-site academic-practice partnership.

DESIGN

Nursing faculty from three Long Island, New York-based nursing programs within the partnership jointly created a qualitative focus group methodology to more fully understand the phenomena of interest. A set of open-ended interview questions guided the sessions.

SAMPLE

Through purposive sampling, 42 undergraduate nursing students participated in 60-min focus group sessions.

MEASUREMENT

Focus group data were transcribed. Content analysis, coding, and theme development was carried out collaboratively. The unit of analysis was the individual participant responses informed by group interaction. A researcher diary was maintained.

RESULTS

One overarching theme and three sub-themes emerged from the data, reflecting student understandings in the areas of positioning, professional/personal identity, and social awareness. Ongoing analysis revealed patterns across the data sets linking student learning and the goals, milieu and workings of the partnership.

CONCLUSIONS

Findings suggest that the context of a thriving community-based academic-practice partnership, established to improve population health outcomes, offered unique clinical learning opportunities for students through exposure to the values, ideas, and innovation of the partnership itself.

A Review of School Nurses' Self-Efficacy in Asthma Care

Asthma is the most common pediatric chronic respiratory illness and has a significant influence on children's health, school attendance, and overall school success. Despite the effect of education and training, gaps remain in understanding school nurses' self-efficacy (SE) in asthma care. The purpose of this integrative literature review is to gain a greater understanding of school nurses' SE in asthma care. Themes and topics in the current school nursing literature regarding SE in asthma care include the value of continuing education, educational interventions, and the use of resources in clinical practice such as the asthma action plan. This review indicates the importance of developing a greater understanding of the unique features of school nursing, the necessary resources, and the external factors that influence practice. Further research to establish a framework to evaluate how a change in practice may support school nurses' SE and promote positive student health outcomes is needed.

School-based self-management interventions for asthma in children and adolescents: a mixed methods systematic review

BACKGROUND

Asthma is a common respiratory condition in children that is characterised by symptoms including wheeze, shortness of breath, chest tightness, and cough. Children with asthma may be able to manage their condition more effectively by improving inhaler technique, and by recognising and responding to symptoms. Schools offer a potentially supportive environment for delivering interventions aimed at improving self-management skills among children. The educational ethos aligns with skill and knowledge acquisition and makes it easier to reach children with asthma who do not regularly engage with primary care. Given the multi-faceted nature of self-management interventions, there is a need to understand the combination of intervention features that are associated with successful delivery of asthma self-management programmes.

OBJECTIVES

This review has two primary objectives.• To identify the intervention features that are aligned with successful intervention implementation.• To assess effectiveness of school-based interventions provided to improve asthma self-management among children.We addressed the first objective by performing qualitative comparative analysis (QCA), a synthesis method described in depth later, of process evaluation studies to identify the combination of intervention components and processes that are aligned with successful intervention implementation.We pursued the second objective by undertaking meta-analyses of outcomes reported by outcome evaluation studies. We explored the link between how well an intervention is implemented and its effectiveness by using separate models, as well as by undertaking additional subgroup analyses.

SEARCH METHODS

We searched the Cochrane Airways Trials Register for randomised studies. To identify eligible process evaluation studies, we searched MEDLINE, Embase, the Cumulative Index to Nursing and Allied Health Literature (CINAHL), PsycINFO, the Cochrane Database of Systematic Reviews (CDSR), Web of Knowledge, the Database of Promoting Health Effectiveness Reviews (DoPHER), the Database of Abstracts of Reviews of Effects (DARE), the International Biography of Social Science (IBSS), Bibliomap, Health Technology Assessment (HTA), Applied Social Sciences Index and Abstracts (ASSIA), and Sociological Abstracts (SocAbs). We conducted the latest search on 28 August 2017.

SELECTION CRITERIA

Participants were school-aged children with asthma who received the intervention in school. Interventions were eligible if their purpose was to help children improve management of their asthma by increasing knowledge, enhancing skills, or changing behaviour. Studies relevant to our first objective could be based on an experimental or quasi-experimental design and could use qualitative or quantitative methods of data collection. For the second objective we included randomised controlled trials (RCTs) where children were allocated individually or in clusters (e.g. classrooms or schools) to self-management interventions or no intervention control.

DATA COLLECTION AND ANALYSIS

We used qualitative comparative analysis (QCA) to identify intervention features that lead to successful implementation of asthma self-management interventions. We measured implementation success by reviewing reports of attrition, intervention dosage, and treatment adherence, irrespective of effects of the interventions.To measure the effects of interventions, we combined data from eligible studies for our primary outcomes: admission to hospital, emergency department (ED) visits, absence from school, and days of restricted activity due to asthma symptoms. Secondary outcomes included unplanned visits to healthcare providers, daytime and night-time symptoms, use of reliever therapies, and health-related quality of life as measured by the Asthma Quality of Life Questionnaire (AQLQ).

MAIN RESULTS

We included 55 studies in the review. Thirty-three studies in 14,174 children provided information for the QCA, and 33 RCTs in 12,623 children measured the effects of interventions. Eleven studies contributed to both the QCA and the analysis of effectiveness. Most studies were conducted in North America in socially disadvantaged populations. High school students were better represented among studies contributing to the QCA than in studies contributing to effectiveness evaluations, which more commonly included younger elementary and junior high school students. The interventions all attempted to improve knowledge of asthma, its triggers, and stressed the importance of regular practitioner review, although there was variation in how they were delivered.QCA results highlighted the importance of an intervention being theory driven, along with the importance of factors such as parent involvement, child satisfaction, and running the intervention outside the child's own time as drivers of successful implementation.Compared with no intervention, school-based self-management interventions probably reduce mean hospitalisations by an average of about 0.16 admissions per child over 12 months (SMD -0.19, 95% CI -0.35 to -0.04; 1873 participants; 6 studies, moderate certainty evidence). They may reduce the number of children who visit EDs from 7.5% to 5.4% over 12 months (OR 0.70, 95% CI 0.53 to 0.92; 3883 participants; 13 studies, low certainty evidence), and probably reduce unplanned visits to hospitals or primary care from 26% to 21% at 6 to 9 months (OR 0.74, 95% CI 0.60 to 0.90; 3490 participants; 5 studies, moderate certainty evidence). Self-management interventions probably reduce the number of days of restricted activity by just under half a day over a two-week period (MD 0.38 days 95% CI -0.41 to -0.18; 1852 participants; 3 studies, moderate certainty evidence). Effects of interventions on school absence are uncertain due to the variation between the results of the studies (MD 0.4 fewer school days missed per year with self-management (-1.25 to 0.45; 4609 participants; 10 studies, low certainty evidence). Evidence is insufficient to show whether the requirement for reliever medications is affected by these interventions (OR 0.52, 95% CI 0.15 to 1.81; 437 participants; 2 studies; very low-certainty evidence). Self-management interventions probably improve children's asthma-related quality of life by a small amount (MD 0.36 units higher on the Paediatric AQLQ(95% CI 0.06 to 0.64; 2587 participants; 7 studies, moderate certainty evidence).

AUTHORS' CONCLUSIONS

School-based asthma self-management interventions probably reduce hospital admission and may slightly reduce ED attendance, although their impact on school attendance could not be measured reliably. They may also reduce the number of days where children experience asthma symptoms, and probably lead to small improvements in asthma-related quality of life. Many of the studies tested the intervention in younger children from socially disadvantaged populations. Interventions that had a theoretical framework, engaged parents and were run outside of children's free time were associated with successful implementation.

School Nurse Perceptions of Nurse-Family Relationships in the Care of Elementary Students With Chronic Conditions

The purpose of this study was to explore school nurse perceptions of the nurse-family relationship in the care of elementary students with asthma and attention-deficit hyperactivity disorder (ADHD). A cross-sectional survey design was used to collect data from 97 school nurses in Minnesota. The Family Nursing Practice Scale measured nurses' perceptions of their family nursing practice. Bivariate analyses were conducted to compare scores by factors at the community, school, nurse, and child levels. Results suggest that school nurses have positive appraisals of their family nursing practice, though scores were generally lower in the context of ADHD compared to asthma. Participants with a graduate degree reported greater skill in working with families, whereas novice nurses reported less confidence working with families and less comfort initiating family involvement in care. Results suggest that interventions at the nurse and school levels may support enhanced family nursing practice by nurses caring for students with chronic conditions.

Barriers to Asthma Management as Identified by School Nurses

Asthma rates are increasing in children. School nurses have opportunities to care for children with asthma but need to overcome barriers impacting their ability to manage asthma in the school setting. This study (a) assessed barriers present in the school setting, (b) determined the impact of barriers on performance of asthma management behaviors, and (c) determined the impact of barriers on importance ratings of asthma management behaviors, asthma self-efficacy, and asthma attitudes (N = 537). Results revealed 72% of the nurses reported at least one barrier. As numbers of barriers increased, performance of asthma management behaviors decreased. Significant relationships were found between specific asthma management behaviors and specific barriers. No significant relationships were found between barriers and asthma self-efficacy, asthma attitude, or importance ratings of asthma management behaviors. Removing barriers may allow the nurse to perform at greatest effectiveness, enhancing the positive outcomes that result from appropriate asthma management.