The roles, activities and impacts of middle managers who function as knowledge brokers to improve care delivery and outcomes in healthcare organizations: a critical interpretive synthesis

Background Middle Managers (MMs) are thought to play a pivotal role as knowledge brokers (KBs) in healthcare organizations. However, the role of MMs who function as KBs (MM KBs) in health care is under-studied. Research is needed that contributes to our understanding of how MMs broker knowledge in health care and what factors influence their KB efforts. Methods We used a critical interpretive synthesis (CIS) approach to review both qualitative and quantitative studies to develop an organizing framework of how MMs enact the KB role in health care. We used compass questions to create a search strategy and electronic searches were conducted in MEDLINE, CINAHL, Social Sciences Abstracts, ABI/INFORM, EMBASE, PubMed, PsycINFO, ERIC and the Cochrane Library. Searching, sampling, and data analysis was an iterative process, using constant comparison, to synthesize the results. Results We included 41 articles (38 empirical studies and 3 conceptual papers) that met the eligibility criteria. No existing review was found on this topic. A synthesis of the studies revealed 12 MM KB roles and 63 associated activities beyond existing roles hypothesized by extant theory, and we elaborate on two MM KB roles: 1) convincing others of the need for, and benefit of an innovation or evidence-based practice; and 2) functioning as a strategic influencer. We identified organizational and individual factors that may influence the efforts of MM KBs in healthcare organizations. Additionally, we found that the MM KB role was associated with enhanced provider knowledge, and skills, as well as improved organizational outcomes. Conclusion Our findings suggest that MMs do enact KB roles in healthcare settings to implement innovations and practice change. Our organizing framework offers a novel conceptualization of MM KBs that advances understanding of the emerging KB role that MMs play in healthcare organizations. In addition to roles, this study contributes to the extant literature by revealing factors that may influence the efforts and impacts of MM KBs in healthcare organizations. Future studies are required to refine and strengthen this framework. Trial registration A protocol for this review was not registered.

Ethical health security in the age of antimicrobial resistance

ObjectiveOwing to its potential human, social and economic costs, antimicrobial resistance (AMR) is frequently referred to as a threat to health security. Simultaneously, health security and the preservation of antimicrobials are often described as a global public good. However, how the term ‘public good’ is used in the context of health security, and the values that underpin it, remains ambiguous. Policymaking is never value-free, and a better examination of such values is critical to understanding how issues such as AMR are problematised and how policy decisions are informed.DesignWe used McDougall’s version of critical interpretive synthesis to capture the recurring concepts and arguments within public policy, political science and applied ethics literature on AMR. Articles were analysed by identifying recurring ideas and developing themes across the literature.ResultsA total of 77 papers were included in our review. In the context of health security and AMR, the concept of ‘public good’ appears to be used interchangeably with ‘common good’, reflecting confusion, but sometimes meaningful differences, regarding how antimicrobials, as a good, are conceived. Main approaches to addressing AMR are statism, globalism and regionalism, which appeal to different values in guiding policymakers. Common justificatory values underpinning preservation of antimicrobials as a public good were prevention of harm, solidarity, justice and rights.ConclusionThe findings suggest that within the literature there is a lack of conceptual clarity as to whether antimicrobials constitute a public good or a common good. Moreover, the way in which antimicrobials are conceived and the approaches through which AMR as a threat to health security is addressed appear to be grounded in values that are often implicit. Being explicit about the values that underpin AMR and health security is not simply an intellectual exercise but has very real policy and programmatic implications.

A Global Silence: A Critical Interpretive Synthesis of Aboriginal Mothering Through Domestic and Family Violence

Aboriginal women globally face extreme risk of violence and their exposure to domestic and family violence (DFV) and state sanctioned violence is increasing. Attention to the impact on Aboriginal mothering is lacking and is underpinned by issues of social justice. This study employs Critical Interpretive Synthesis to examine the evidence on Aboriginal mothering through DFV. Serrant-Green’s Silences Framework was used to structure the critique, understand its problematics and generate an argument to counter the evidential silence. From 6,117 search results, ten publications were reviewed, only four of which substantially addressed Aboriginal mothering in the context of family and domestic violence; a conspicuous absence from the literature about Aboriginal women, children, and mothering. Studies addressing Aboriginal women’s experience of DFV did not credit the issue of mothering. Equally, studies that did address mothering through violence were generally not inclusive of Aboriginal women. Silence, therefore, sits at the nexus of DFV, Aboriginal women, and mothering. While violence against Aboriginal women is acknowledged as a social ill, inattention to mothering in research represents a disregard for Aboriginal women’s mothering identities and roles. Aboriginal women’s voice and citizenship are critical to addressing this issue.

The Concept of Oppression and Occupational Therapy: A Critical Interpretive Synthesis

Background. Occupational therapy and occupational science literature include growing attention to issues of justice, marginalization, and rights. In contrast, the concept of oppression has scarcely been employed. Purpose. This paper investigates how adding the concept of oppression may enhance occupational therapy approaches to injustice, prioritizing a focus on structural causes, and facilitating conscientious action. Method. A critical interpretive synthesis explored insights from authors who name oppressions in occupational therapy and occupational science literature. In total, a sample of 28 papers addressing oppression, ableism, ageism, classism, colonialism, heterosexism, racism, and/or sexism was selected for inclusion. Findings. Four themes were identified: oppression and everyday doing; effects of structures and power; responding and resisting; and oppression within occupational therapy. Implications. Incorporating oppression within the plurality of social discourse may help occupational therapists to avoid individualistic explanations, attend to relationships between social structures and constrained occupations, frame intersectional analysis, and engage in praxis.