Canada's First Nurse Practitioner-Led Clinic: A Case Study in Healthcare Innovation

Evaluating the cost of NP-led vs. GP-led primary care in British Columbia

In 2020, British Columbia (BC) opened four pilot Nurse Practitioner Primary Care Clinics (NP-PCCs) to improve primary care access. The aim of this economic evaluation is to compare the average cost of care provided by Nurse Practitioners (NPs) working in BC's NP-PCCs to what it would have cost the government to have physicians provide equivalent care. Comparisons were made to both the Fee-For-Service (FFS) model and BC's new Longitudinal Family Physician (LFP) model. The analyses relied on administrative data, mostly from the Medical Services Plan (MSP) and Chronic Disease Registry (CDR) via BC's Health Data Platform. Results show the cost of NPs providing care in the NP-PCCs is slightly lower than what it would cost to provide similar care in medical clinics staffed by physicians paid through the LFP model. This suggests that the NP-PCC model is an efficient approach to increase accessibility to primary care services in BC and should be considered for expansion across the province.

Pre-post analysis of the impact of British Columbia nurse practitioner primary care clinics on patient health and care experience

OBJECTIVE

This study aims to evaluate the impact of a primary care nurse practitioner (NP)-led clinic model piloted in British Columbia (Canada) on patients' health and care experience.

DESIGN

The study relies on a quasi-experimental longitudinal design based on a pre-and-post survey of patients receiving care in NP-led clinics. The prerostering survey (T0) was focused on patients' health status and care experiences preceding being rostered to the NP clinic. One year later, patients were asked to complete a similar survey (T1) focused on the care experiences with the NP clinic.

SETTING

To solve recurring problems related to poor primary care accessibility, British Columbia opened four pilot NP-led clinics in 2020. Each clinic has the equivalent of approximately six full-time NPs, four other clinicians plus support staff. Clinics are located in four cities ranging from urban to suburban.

PARTICIPANTS

Recruitment was conducted by the clinic's clerical staff or by their care provider. A total of 437 usable T0 surveys and 254 matched and usable T1 surveys were collected.

PRIMARY OUTCOME MEASURES

The survey instrument was focused on five core dimensions of patients' primary care experience (accessibility, continuity, comprehensiveness, responsiveness and outcomes of care) as well as on the SF-12 Short-form Health Survey.

RESULTS

Scores for all dimensions of patients' primary care experience increased significantly: accessibility (T0=5.9, T1=7.9, p<0.001), continuity (T0=5.5, T1=8.8, p<0.001), comprehensiveness (T0=5.6, T1=8.4, p<0.001), responsiveness (T0=7.2, T1=9.5, p<0.001), outcomes of care (T0=5.0, T1=8.3, p<0.001). SF-12 Physical health T-scores also rose significantly (T0=44.8, T1=47.6, p<0.001) but no changes we found in the mental health T scores (T0=45.8, T1=46.3 p=0.709).

CONCLUSIONS

Our results suggest that the NP-led primary care model studied here likely constitutes an effective approach to improve primary care accessibility and quality.

Formalisation and subordination: a contingency theory approach to optimising primary care teams

OBJECTIVE

While there is consensus on the need to strengthen primary care capacities to improve healthcare systems' performance and sustainability, there is only limited evidence on the best way to organise primary care teams. In this article, we use a conceptual framework derived from contingency theory to analyse the structures and process optimisation of multiprofessional primary care teams.

DESIGN

We focus specifically on inter-relationships between three dimensions: team size, formalisation of care processes and nurse autonomy. Interview-based qualitative data for each of these three dimensions were converted into ordinal scores. Data came from eight pilot sites in Quebec (Canada).

RESULTS

We found a positive association between team size and formalisation (correlation score 0.55) and a negative covariation (correlation score -0.64) between care process formalisation and nurses' autonomy/subordination. Despite the study being exploratory in nature, such relationships validate the idea that these dimensions should be analysed conjointly and are coherent with our suggestion that using a framework derived from a contingency approach makes sense.

CONCLUSIONS

The results provide insights about the structural design of nurse-intensive primary care teams. Non-physicians' professional autonomy is likely to be higher in smaller teams. Likewise, a primary care team that aims to increase nurses' and other non-physicians' professional autonomy should be careful about the extent to which it formalises its processes.

Canadian nurse practitioner's quest for identity: A philosophical perspective

The role of nurse practitioners in primary healthcare has been validated over the years and is now being considered as a key solution in various primary healthcare settings to the provision of comprehensive care. The context in which the role has been established positions nurse practitioners' practice within medical and nursing paradigms. As the healthcare system evolves, nurse practitioners must define their identity to advocate for roles that reflect their professional values. A historical overview highlighting the context in which the NP role expanded will guide a philosophical discussion regarding role identity. After exposing tensions between the nursing and medicine disciplines, Abbots' theory of profession will be utilized to understand the foundations leading to initial research on nurse practitioner integration within the healthcare system. Feminist philosopher bell hooks' discourse on marginality will serve as a platform to reflect on the nurse practitioner identity within the current social context. Foucault's notions of governmentality, parrhesia and care of the self will then guide reflections regarding ways for nurse practitioners to locate themselves as a profession.

Analytical typology of multiprofessional primary care models

Background

There is only limited evidence to support care redefinition and role optimization processes needed for scaling up of a stronger primary care capacity.

Methods

Data collection was based on a keyword search in MEDLINE, EMBASE and CINAHL databases. Three thousand, two hundred and twenty-nine documents were identified, 1851 met our inclusion criteria, 71 were retained for full-text assessment and 52 included in the final selection. The analysis process was done in four steps. In the end, the elements that were identified as particularly central to the process of transforming primary care provision were used as the basis of two typologies.

Results

The first typology is based on two structural dimensions that characterize promising multiprofessional primary care teams. The first is the degree to which the division of tasks in the team was formalized. The second dimension is the centrality and autonomy of nurses in the care model. The second typology offers a refined definition of comprehensiveness of care and its relationship with the optimization of professional roles.

Conclusions

The literature we analyzed suggests there are several plausible avenues for coherently articulating the relationships between patients, professionals, and care pathways. The expertise, preferences, and numbers of available human resources will determine the plausibility that a model will be a coherent response that is appropriate to the needs and environmental constraints (funding models, insurance, etc.). The typologies developed can help assess existing care models analytically or evaluatively and to propose, prospectively, some optimal operational parameters for primary care provision.