Evidence of Public Health Nursing Effectiveness: A Realist Review

Public health nurses' professional dignity: An interview study in Finland

BACKGROUND

Dignity is a central human value supported by nurses' professional ethics. In previous studies, nurses in clinical practice have experienced that dignity increased their work well-being and pride of work. Dignity is also strictly interweaved to professional identity in the different nursing' roles, but little is known about dignity among public health nurses and primary care settings.

PURPOSE

This study aimed to describe the perceptions of nursing's professional dignity of public health nurses in primary care in Finland.

RESEARCH DESIGN

An inductive qualitative descriptive approach with semi-structured focus group interviews was utilised.

PARTICIPANTS AND RESEARCH CONTEXT

Twenty-seven Finnish public health nurses were interviewed via eight semi-structured focus group interviews in primary health care settings.

ETHICAL CONSIDERATIONS

Before data collection, research permissions were obtained from participating health care centres. This type of research in Finland, with competent adult participants, does not require ethical pre-assessment but written and oral informed consent obtained before the interviews.

FINDINGS

Based on our findings, public health nurses perceived that professional dignity was (1) part of their self-respect, an observed daily value based on their acknowledged competence. Besides, they perceived that (2) service users' trust in public health nurses was a strong expression of professional dignity, and it could be uncovered when recipients of care utilised their services. In addition, public health nurses experienced that (3) professional dignity was an expression of different intertwined interprofessional and social factors.

DISCUSSION AND CONCLUSION

Professional dignity is simultaneously an essential prerequisite and an outcome of public health nurses' work. In future, more information would be needed to implement strategies in primary health care to foster nurses' professional dignity also in international public health arenas.

Exploring the context, role and impact of public health nursing during COVID-19: A multiple case study protocol

AIM

The purpose of this study is to: (a) describe public health nursing roles over the course of the COVID-19 pandemic in Ontario, Canada; (b) describe the contextual factors that influence public health nursing role implementation; and (c) describe nurses' perceived impact of their roles on client outcomes and professional/personal nursing practice.

DESIGN

Descriptive multiple case study.

METHODS

Recruitment of public health nurses (PHNs), working in direct service or administrative leadership positions, in an Ontario public health unit will be conducted through purposive and snowball sampling. Nursing roles will be compared and contrasted across three cases differentiated by geographic setting: urban, urban-rural, northern. In each geographic case, a priori estimates of sample size will include 10 PHNs providing direct care and at least five nurses in an administrative leadership role; with an overall estimated study sample size of 45 individuals. Demographic data will be collected using an online anonymous survey. Individual semi-structured interviews with PHNs, and focus groups with nursing administrators will be conducted via telephone and audio-recorded. Individual interviews and focus groups will be transcribed verbatim. Reflexive thematic analysis will be used to generate emergent themes in each case and cross-case synthesis will be used to compare and contrast patterns across geographic cases.

DISCUSSION

Expected findings will provide an in-depth analysis of the rapidly evolving roles and functions of PHNs throughout the COVID-19 pandemic and their impact on individuals, families and communities. As well, findings will provide a new understanding about the contextual barriers and facilitators of PHN role implementation in their working environments.

IMPACT

Study findings can support decision-making in relation to funding, resource allocation and supportive work structures and processes at a public health system and/or individual public health organization level.

"Not everybody approaches it that way": Nurse-trained health department directors' leadership strategies and skills in public health

Evidence points to nurses as possessing particular skills which are important for public health leadership; in particular, investigators have found that a nurse public health director is strongly associated with positive health department performance. To better understand this association and to guide the effective deployment of nurse leaders, researchers sought to explore the specific leadership strategies used by nurse public health directors, using a critical thematic analysis approach to examine these leadership strategies in the context of certain ideologies, power differentials, and social hierarchies. Data were collected via semistructured interviews conducted from July to September 2020 with 13 nurse public health directors from across the United States. Major themes illustrate a distinct picture of the nursing approach to public health leadership: (a) approaching their work with an other-focused lens, (b) applying theoretical knowledge, (c) navigating the political side of their role, and (d) leveraging their nursing identity. Findings articulate the nurse public health director's distinctive combination of skills which reflect the interprofessional nature of public health nursing practice. Such skills demonstrate a specialized approach that may set nurse leaders apart from other types of leaders in carrying out significant public health work.

[Validation of a questionnaire that measures perceptions of the role of community nursing professionals in Peru]

OBJECTIVE

To develop a valid and reliable scale to measure the role of the nursing professional in the community (REFCO).

DESIGN

Observational with cross-sectional and instrumental design. SITE: Populated centers and communities of the coast, highlands and jungle from Peru.

PARTICIPANTS

The validation phase of the questionnaire had the voluntary participation of 402 Peruvian adults (50.7% from the coast, 40.5% from the highlands and 8.8% from the jungle).

INTERVENTIONS

The elaborated questionnaire that measures perceptions about the role of the nursing professional in the community was applied.

MAIN MEASUREMENTS

The psychometric properties of the REFCO scale were analyzed, such as content validation and internal consistency through the calculation of Aiken's V, exploratory factor analysis (EFA) and later confirmatory factor analysis (CFA), respectively. Finally, the reliability of the scale was calculated.

RESULTS

Overall, all values were statistically significant when evaluated with the V-Aiken coefficient. Likewise, the skewness and kurtosis values of all the items of the instrument did not exceed the range >±1.5. The correlations between factors 1 and 2 were significant (p < .05). The reliability of the scale presents a Cronbach's α coefficient = 0.865.

CONCLUSIONS

The REFCO scale has 9 items and 2 dimensions; outreach and education; with content and construct validity that provide evidence for community nursing categories, which is useful for measuring nursing work in the community field.

Use of trajectory models to track air pollution from source to exposure: A methodological approach for identifying communities at risk

OBJECTIVE

Ongoing environmental changes increasingly require public health nurses to understand how environmental factors impact the health of populations. One approach to researching these impacts is incorporating environmental research methods to determine associations between harmful exposures and health. We use the Salton Sea in Southern California as a demonstration of how environmental exposure can be examined using air parcel trajectory analysis.

DESIGN

We demonstrate a methodology for public health nurses to better understand and apply data from the Hybrid Single-Particle Lagrangian Integrated Trajectory meteorological model to estimate the effect of airborne particulate matter from a single source.

MEASUREMENTS

We explain a method for tracking air parcel trajectories to populations: selection of meterological data to identify air parcels, geographic identification of population centers, generation of trajectories, classification of trajectory dispersions, adjusting for atmospheric stability, and merging environmental variables with health data.

CONCLUSIONS

Climate change-related environmental events are expected to become more commonplace and disproportionately affect those populations impacted by health disparities. Public health nurses can identify communities at risk so that public health nursing researchers can use these techniques in collaboration with environmental science to robustly examine health effects of proximal air pollution sources for communities at risk.

Public health nursing: regulation and public health policies

ABSTRACT Objective: To analyze regulation and public policies related to nursing and the specialist nurse in community and public health nursing. Methods: Analysis of the legal and normative framework of community and public health nursing in Portugal, as well as current public health policies, regarding the competences and intervention of this nurse, articulated with the attributions of the Public Health Unit. Results: The intervention of this nurse deserves a broad reflection, in the sense of maximizing the activities of community and public health, essential for the implementation of public policies and obtaining health gains. Final considerations: This nurse has competences foreseen in the regulations and standards for public health interventions, in line with the attributions of the Public Health Unit, of the National Health Service, in which specialties are identified for their performance in the current structure.

Identifying community priorities for neighborhood livability: Engaging neighborhood residents to facilitate community assessment

Identifying community-driven priorities to improve health outcomes is crucial toward achieving health equity. Seldom are communities experiencing health disparities included in community health assessment (CHA) and health improvement planning efforts (Pennel, McLeroy, Burdine, Matarrita-Cascante, & Wang, 2017). The purpose of this project was to conduct a CHA using a socio-ecological framework and community engagement (CE) process. In this paper we describe an exemplar engaging local residents as community facilitators to assess indicators of neighborhood livability, challenges and lessons learned, and implications for public health and community/public health nursing. Community residents were trained to facilitate focus groups and participated in analyzing these data. Data analysis yielded five neighborhood livability indicators and priorities reflecting the social determinants of health. Engaging community residents as stakeholders in CHA and health improvement planning is critical for identifying structural factors affecting neighborhood livability and priorities to improve health and well-being. Public health and health care system partnerships employing inclusive CE practices are necessary to improve overall population health outcomes. Public health nursing's role as strategy and system leaders can contribute toward the success of these cross-sector partnerships with diverse communities and populations.

Evaluating self-directed learning abilities as a prerequisite of health literacy among older people: Findings from a validation and a cross-sectional study

AIMS AND OBJECTIVES

To validate a tool measuring self-directed learning (SDL) abilities and to determine these abilities among older individuals attending the University of the Third Age.

BACKGROUND

Health literacy (HL) and SDL abilities have been documented as being closely linked to each other and as prerequisites in enhancing self-management competences required by older people to protect their health and to manage health issues. Furthermore, individuals with SDL abilities have been documented to have a full understanding of their health treatment prescriptions, to be able to demonstrate increased compliance and to further develop self-care competences.

DESIGN

A validation and a cross-sectional study design.

METHODS

A consecutive sample of 313 older people (68.7% female) who attended lessons in two Italian Universities of the Third Age and who were willing to participate in the study were enrolled. The Self-Rating Scale of Self-Directed Learning (SRSSDL) validated previously in the healthcare context, was used.

RESULTS

At the exploratory and confirmatory factor analysis, the SRSSDL in Older people (SRSSDLO) has demonstrated good psychometric properties: the tool is composed by four factors ("Awareness," "Attitudes," "Availability" and "Motivation") and 13 items. According to the findings, the average SDL score was 54.27 ± 6.69 out of 65, and women achieved significantly higher scores compared with men (54.81 ± 6.69 vs. 53.08 ± 6.54, p = .033), while participants with a university degree (55.95 ± 6.56) or secondary education (54.75 ± 6.13) had higher scores than those with lower secondary education (50.37 ± 7.34, p = .002).

CONCLUSIONS

Participants were responsible for their learning processes and were capable of identifying learning needs and goals. They were also internally motivated to develop learning methods and to organise learning activities. However, they were less able to keep up to date with the learning resources available.

IMPLICATIONS FOR PRACTICE

The SRSSDLO can help nurses identify healthy older people that lack SDL abilities and design tailored educational interventions to prevent health conditions and/or promote self-care management in chronic conditions.