A case vignette study to refine the target group of an intermediate care model: the Acute Geriatric Community Hospital.

PURPOSE: To refine the admission criteria of the Acute Geriatric Community Hospital (AGCH) by defining its target group boundaries with (geriatric) hospital care and other bed-based intermediate care models in the Netherlands. METHODS: A qualitative study consisting of a three-phase refinement procedure with case vignettes. Physicians, medical specialists, nurse practitioners, and physician assistants in hospitals (n = 10) or intermediate care facilities (n = 10) in the Netherlands participated. They collected case vignettes from clinical practice (phase one). The referral considerations and decisions for each case were then documented through surveys (phase two) and two focus groups (phase 3). For thematic data analysis, inductive and deductive approaches were used. RESULTS: The combination of medical specialist care (MSC) and medical generalist care (MGC), is unique for the AGCH compared to other intermediate care models in the Netherlands. Compared to (geriatric) hospital care, the AGCH offers a more limited scope of MSC. Based on these findings, 13 refined admission criteria were developed such as 'The required diagnostic tests to monitor the effectiveness of treatment are available at the AGCH'. Besides admission criteria, additional clinical and organizational considerations played a role in referral decision-making; 10 themes were identified. CONCLUSION: This case vignette study defined the target group boundaries between the AGCH and other care models, allowing us to refine the AGCH admission criteria. Our findings may help to determine the required competencies of the interdisciplinary AGCH team and to develop triage instruments. The identified consideration themes can be used as conceptual framework in further research. The findings may also be of interests for healthcare systems outside the Netherlands who aspire to design integrated care for older people closer to home.

The psychiatric-mental health nurse practitioner as coordinating practitioner in the Netherlands: A multiple case study.

BACKGROUND: Psychiatric-mental health nurse practitioners (PMHNPs) in the Netherlands have been allowed to perform the role of coordinating practitioner (CP) since 2018. This role is reserved for mental health care specialists who are trained and qualified at the master's degree level. Earlier studies have not addressed how PMHNPs perform that role and what mechanisms and contextual factors determine their performance. This understanding could help optimize their performance in this role and promote effective deployment of PMHNPs in mental health care. PURPOSE: To understand how PMHNPs perform this role and what mechanisms and contextual factors underlie that performance. METHODOLOGY: A multiple case study involving PMHNPs who work in various settings as CPs. Data were collected and analyzed using the realistic evaluation approach. RESULTS: We identified four mechanisms related to the performance of PMHNPs in the role of CP: (1) autonomous performance; (2) unique expertise; (3) accessibility, availability, and professional involvement; and (4) additional roles. The extent to which these mechanisms are present is largely determined by organizational factors, team factors, and individual factors. CONCLUSIONS: Psychiatric-mental health nurse practitioners are seeking to identify and interpret the role of CP. This study helps to elucidate the mechanism of role performance by PMHNPs and what they should focus on to deliver effective and patient-centered mental health care. IMPLICATIONS: Policymakers, health care professionals, and educators should consider the mechanisms and contextual factors to facilitate and support PMHNPs' employment and training in the role of CP.

The influence of government policies on the nurse practitioner and physician assistant workforce in the Netherlands, 2000-2022: a multimethod approach study.

BACKGROUND: Many countries are looking for ways to increase nurse practitioner (NP) and physician assistant/associate (PA) deployment. Countries are seeking to tackle the pressing issues of increasing healthcare demand, healthcare costs, and medical doctor shortages. This article provides insights into the potential impact of various policy measures on NP/PA workforce development in the Netherlands. METHODS: We applied a multimethod approach study using three methods: 1) a review of government policies, 2) surveys on NP/PA workforce characteristics, and 3) surveys on intake in NP/PA training programs. RESULTS: Until 2012, the annual intake into NP and PA training programs was comparable to the number of subsidized training places. In 2012, a 131% increase in intake coincided with extending the legal scope of practice of NPs and PAs and substantially increasing subsidized NP/PA training places. However, in 2013, the intake of NP and PA trainees decreased by 23% and 24%, respectively. The intake decreased in hospitals, (nursing) home care, and mental healthcare, coinciding with fiscal austerity in these sectors. We found that other policies, such as legal acknowledgment, reimbursement, and funding platforms and research, do not consistently coincide with NP/PA training and employment trends. The ratios of NPs and PAs to medical doctors increased substantially in all healthcare sectors from 3.5 and 1.0 per 100 full-time equivalents in medical doctors in 2012 to 11.0 and 3.9 in 2022, respectively. For NPs, the ratios vary between 2.5 per 100 full-time equivalents in medical doctors in primary care and 41.9 in mental healthcare. PA-medical doctor ratios range from 1.6 per 100 full-time equivalents in medical doctors in primary care to 5.8 in hospital care. CONCLUSIONS: This study reveals that specific policies coincided with NP and PA workforce growth. Sudden and severe fiscal austerity coincided with declining NP/PA training intake. Furthermore, governmental training subsidies coincided and were likely associated with NP/PA workforce growth. Other policy measures did not consistently coincide with trends in intake in NP/PA training or employment. The role of extending the scope of practice remains to be determined. The skill mix is shifting toward an increasing share of medical care provided by NPs and PAs in all healthcare sectors.

Facilitators for developing an interprofessional learning culture in nursing homes: a scoping review.

BACKGROUND: Healthcare professionals in nursing homes face complex care demands and nursing staff shortages. As a result, nursing homes are transforming into home-like personalised facilities that deliver person-centred care. These challenges and changes require an interprofessional learning culture in nursing homes, but there is little understanding of the facilitators that contribute to developing such a culture. This scoping review aims to identify those facilitators. METHODS: A scoping review was performed in accordance with the JBI Manual for Evidence Synthesis (2020). The search was carried out in 2020-2021 in seven international databases (PubMed, Cochrane Library, CINAHL, Medline, Embase, PsycINFO and Web of Science). Two researchers independently extracted reported facilitators that contribute to an interprofessional learning culture in nursing homes. Then the researchers inductively clustered the extracted facilitators into categories. RESULTS: In total, 5,747 studies were identified. After removing duplicates and screening titles, abstracts and full texts, 13 studies that matched the inclusion criteria were included in this scoping review. We identified 40 facilitators and clustered them into eight categories: (1) shared language, (2) shared goals, (3) clear tasks and responsibilities, (4) learning and sharing knowledge, (5) work approaches, (6) facilitating and supporting change and creativity by the frontline manager, (7) an open attitude, and (8) a safe, respectful and transparent environment. CONCLUSION: We found facilitators that could be used to discuss the current interprofessional learning culture in nursing homes and identify where improvements are required. Further research is needed to discover how to operationalise facilitators that develop an interprofessional learning culture in nursing homes and to gain insights into what works, for whom, to what extent and in what context.

How does government policy influence the employment and training of nurse practitioners and physician assistants? A realist analysis using qualitative interviews.

AIMS: The aim of this study was to develop insights into how and why Dutch government policies on deployment and training of nurse practitioners and physician assistants have effect and under what circumstances. DESIGN: A realist analysis using qualitative interviews. METHODS: Data analysis of 50 semi-structured interviews conducted in 2019 with healthcare providers, sectoral and professional associations, and training coordinators. Stratified purposive and snowball sampling were used. RESULTS: Policies stimulated employment and training of nurse practitioners and physician assistants by: (1) contributing to the familiarity of participants in the decision-making process in healthcare providers with and medical doctors' trust in these professions; (2) contributing to participants' motivation in employment and training; and (3) eliminating barriers perceived by medical doctors, managers and directors. The extent to which policies affected employment and training was largely determined by sectoral and organizational circumstances, such as healthcare demand and complexity, and decision-makers in healthcare providers (medical doctors or managers/directors). CONCLUSION: Effectuating familiarity and trust among participants in the decision-making process is a crucial first step. Next, policymakers can motivate participants and lower their perceived barriers by extending the scope of practice, creating reimbursement opportunities and contributing to training costs. Theoretical insights into nurse practitioner and physician assistant employment and training have been refined. IMPACT: The findings highlight how governments, health insurers, sectoral and professional associations, departments, councils, healthcare providers and professionals can facilitate and support nurse practitioner and physician assistant employment and training by contributing to familiarity, trust and motivation, and by clearing perceived barriers.

Developing an interprofessional learning and working culture to improve person-centred care in nursing homes: a realist action research protocol.

INTRODUCTION: Healthcare is changing due to the ageing of the general population, complex care demands and growing attention to person-centred care. To deal with these changes and provide the best possible person-centred care, the different professionals in nursing homes should all collaborate intensively. However, most professionals work within the field of their own expertise and share very little knowledge, experiences and insights. A lack of an interprofessional learning and working culture also prevents professionals with different expertise from working and learning intensively together to achieve high-quality person-centred care. There is a gap of knowledge about how to develop such a culture. Our aim is to provide insights into what actions, in what context and to what extent can contribute to an impactful development of an interprofessional learning and working culture. METHODS AND ANALYSIS: The realist action research design will be applied. It consists of three iterative steps: plan, act and observe, and reflect. First, we will formulate the theory about interprofessional learning and working culture and measure this culture by means of interviews, focus groups and questionnaires. Second, we will apply the nine principles of Practice Development to coach professionals from six Dutch nursing homes to improve their interprofessional learning and working culture. Finally, we will evaluate the impact of the changed attitudes and skills on healthcare practice. ETHICS AND DISSEMINATION: Approval for the project was given by the Hogeschool van Arnhem en Nijmegen (HAN) Research Ethics Committee, the Netherlands, registration number EACO 164.12/19. All organisations, professionals and residents/family members will be informed verbally and by letter about the study and asked for informed consent. The results will be presented in peer-reviewed scientific journals, professional journals and at symposia and conferences. The findings will be transferred to an online toolbox and e-learning modules for graduated professionals and students.

Nurse practitioners leading the way: An exploratory study on the added value of nurse practitioners in outpatient care in the Netherlands.

BACKGROUND: Many Dutch nurse practitioners (NPs) work together with physicians and specialized nurses (SNs) in outpatient clinics, although the latter have questioned the added value of NPs in the outpatient clinic. Clarification of the distinction between and the added value of both nursing professions in relation to each other could lead to optimal use of the unique competencies of each type of nurse. PURPOSE: To explore NPs' perspectives on their added value in relation to SNs in the outpatient clinic. METHODOLOGICAL ORIENTATION: Data were analyzed by Braun and Clarke's thematic analysis. The CanMEDS competences were used to identify the NPs' comments about their practice. SAMPLE: Twelve semi-structured interviews were conducted with NPs from two hospital settings. CONCLUSIONS: The added value of NPs was most evident in: nursing leadership, integrating care and cure and performing an expert level of nursing expertise, and competencies in science. To optimize their roles, NPs and SNs need to make all team members aware of their unique competences and promote role clarification. IMPLICATIONS FOR PRACTICE: This study provides barriers in barriers that influence optimal positioning of NPs within the interdisciplinary team, stresses the importance of discussion on the optimal skill mix within the interdisciplinary team, and describes the NPs' leadership role because this is the encompassing link between the main competencies of their practice. Addressing and overcoming these findings could improve the NPs' positioning and effective collaboration within (the outpatient clinic's) interprofessional teams.

Skill mix change between physicians, nurse practitioners, physician assistants, and nurses in nursing homes: A qualitative study.

Nursing home physicians face heavy workloads, because of the aging population and rising number of older adults with one or more chronic diseases. Skill mix change, in which professionals perform tasks previously reserved for physicians independently or under supervision, could be an answer to this challenge. The aim of this study was to describe how skill mix change in nursing homes is organized from four monodisciplinary perspectives and the interdisciplinary perspective, what influences it, and what its effects are. The study focused particularly on skill mix change through the substitution of nurse practitioners, physician assistants, or registered nurses for nursing home physicians. Five focus group interviews were conducted in the Netherlands. Variation in tasks and responsibilities was found. Despite this variation, stakeholders reported increased quality of health care, patient centeredness, and support for care teams. A clear vision on skill mix change, acceptance of nurse practitioners, physician assistants, and registered nurses, and a reduction of legal insecurity are needed that might maximize the added value of nurse practitioners, physician assistants, and registered nurses.

Analysis of the level of clinical skills of physician assistants tested with simulated intensive care patients.

RATIONALE, AIMS, AND OBJECTIVES: Since adequate staffing in intensive care units (ICUs) is an increasing problem worldwide, we investigated whether physician assistants (PAs) are able to substitute medical residents (MR) in ICUs with at least the same quality of clinical skills. In this study, we analysed the level of clinical skills of PAs in direct comparison with those who traditionally performed these tasks, ie, MR with 6 to 24 months of work experience in the ICU. METHOD: Physician assistants and MRs in the ICUs were observed on their clinical skills by means of a simulated ICU comprising 2 scenarios on a human patient simulator with typical ICU cases. The level of clinical skills of PAs and MRs was videotaped and scored with predefined checklists by 2 independent intensivists per scenario. Percentage of the total score was calculated, and means were compared by Student t test. RESULTS: A total of 11 PAs and 10 MRs participated in the study. Physician assistants and MRs scored equal (PA 66% ± 13% vs MR 68% ± 9%, P = .86) on their clinical performance in the simulated ICU setting. CONCLUSION: This study showed equal performance of PAs and MRs on clinical skills in the simulated ICU setting.

Skill mix change between general practitioners, nurse practitioners, physician assistants and nurses in primary healthcare for older people: a qualitative study.

BACKGROUND: More and more older adults desire to and are enabled to grow old in their own home, regardless of their physical and mental capabilities. This change, together with the growing number of older adults, increases the demand for general practitioners (GPs). However, care for older people lacks prestige among medical students and few medical students are interested in a career in care for older people. Innovative solutions are needed to reduce the demand for GPs, to guarantee quality of healthcare and to contain costs. A solution might be found in skill mix change by introducing nurse practitioners (NPs), physician assistants (PAs) or registered nurses (RNs). The aim of this study was to describe how skill mix change is organised in daily practice, what influences it and what the effects are of introducing NPs, PAs or RNs into primary healthcare for older people. METHODS: In total, 34 care providers working in primary healthcare in the Netherlands were interviewed: GPs (n = 9), NPs (n = 10), PAs (n = 5) and RNs (n = 10). Five focus groups and 14 individual interviews were conducted. Analysis consisted of open coding, creating categories and abstraction. RESULTS: In most cases, healthcare for older people was only a small part of the tasks of NPs, PAs and RNs; they did not solely focus on older people. The tasks they performed and their responsibilities in healthcare for older people differed between, as well as within, professions. Although the interviewees debated the usefulness of proactive structural screening on frailty in the older population, when implemented, it was also unclear who should perform the geriatric assessment. Interviewees considered NPs, PAs and RNs an added value, and it was stated that the role of the GP changed with the introduction of NPs, PAs or RNs. CONCLUSIONS: The roles and responsibilities of NPs, PAs and RNs for the care of older people living at home are still not established. Nonetheless, these examples show the potential of these professionals. The establishment of a clear vision on primary healthcare for older people, including the organisation of proactive healthcare, is necessary to optimise the impact of skill mix change.

The impact of the implementation of physician assistants in inpatient care: A multicenter matched-controlled study.

BACKGROUND: Medical care for admitted patients in hospitals is increasingly reallocated to physician assistants (PAs). There is limited evidence about the consequences for the quality and safety of care. This study aimed to determine the effects of substitution of inpatient care from medical doctors (MDs) to PAs on patients' length of stay (LOS), quality and safety of care, and patient experiences with the provided care. METHODS: In a multicenter matched-controlled study, the traditional model in which only MDs are employed for inpatient care (MD model) was compared with a mixed model in which besides MDs also PAs are employed (PA/MD model). Thirty-four wards were recruited across the Netherlands. Patients were followed from admission till one month after discharge. Primary outcome measure was patients' LOS. Secondary outcomes concerned eleven indicators for quality and safety of inpatient care and patients' experiences with the provided care. RESULTS: Data on 2,307 patients from 34 hospital wards was available. The involvement of PAs was not significantly associated with LOS (ß 1.20, 95%CI 0.99-1.40, p = .062). None of the indicators for quality and safety of care were different between study arms. However, the involvement of PAs was associated with better experiences of patients (ß 0.49, 95% CI 0.22-0.76, p = .001). CONCLUSIONS: This study did not find differences regarding LOS and quality of care between wards on which PAs, in collaboration with MDs, provided medical care for the admitted patients, and wards on which only MDs provided medical care. Employing PAs seems to be safe and seems to lead to better patient experiences. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT01835444.

The involvement of physician assistants in inpatient care in hospitals in the Netherlands: a cost-effectiveness analysis.

OBJECTIVE: To investigate the cost-effectiveness of substitution of inpatient care from medical doctors (MDs) to physician assistants (PAs). DESIGN: Cost-effectiveness analysis embedded within a multicentre, matched-controlled study. The traditional model in which only MDs are employed for inpatient care (MD model) was compared with a mixed model in which, besides MDs, PAs are also employed (PA/MD model). SETTING: 34 hospital wards across the Netherlands. PARTICIPANTS: 2292 patients were followed from admission until 1 month after discharge. Patients receiving daycare, terminally ill patients and children were excluded. PRIMARY AND SECONDARY OUTCOME MEASURES: All direct healthcare costs from day of admission until 1 month after discharge. Health outcome concerned quality-adjusted life years (QALYs), which was measured with the EuroQol five dimensions questionnaire (EQ-5D). RESULTS: We found no significant difference for QALY gain (+0.02, 95% CI -0.01 to 0.05) when comparing the PA/MD model with the MD model. Total costs per patient did not significantly differ between the groups (+€568, 95% CI -€254 to €1391, p=0.175). Regarding the costs per item, a difference of €309 per patient (95% CI €29 to €588, p=0.030) was found in favour of the MD model regarding length of stay. Personnel costs per patient for the provider who is primarily responsible for medical care on the ward were lower on the wards in the PA/MD model (-€11, 95% CI -€16 to -€6, p<0.01). CONCLUSIONS: This study suggests that the cost-effectiveness on wards managed by PAs, in collaboration with MDs, is similar to the care on wards with traditional house staffing. The involvement of PAs may reduce personnel costs, but not overall healthcare costs. TRIAL REGISTRATION NUMBER: NCT01835444.

Substituting physicians with nurse practitioners, physician assistants or nurses in nursing homes: protocol for a realist evaluation case study.

INTRODUCTION: In developed countries, substituting physicians with nurse practitioners, physician assistants and nurses (physician substitution) occurs in nursing homes as an answer to the challenges related to the ageing population and the shortage of staff, as well as to guarantee the quality of nursing home care. However, there is great diversity in how physician substitution in nursing homes is modelled and it is unknown how it can best contribute to the quality of healthcare. This study aims to gain insight into how physician substitution is modelled and whether it contributes to perceived quality of healthcare. Second, this study aims to provide insight into the elements of physician substitution that contribute to quality of healthcare. METHODS AND ANALYSIS: This study will use a multiple-case study design that draws upon realist evaluation principles. The realist evaluation is based on four concepts for explaining and understanding interventions: context, mechanism, outcome and context-mechanism-outcome configuration. The following steps will be taken: (1) developing a theory, (2) conducting seven case studies, (3) analysing outcome patterns after each case and a cross-case analysis at the end and (4) revising the initial theory. ETHICS AND DISSEMINATION: The research ethics committee of the region Arnhem Nijmegen in the Netherlands concluded that this study does not fall within the scope of the Dutch Medical Research Involving Human Subjects Act (WMO) (registration number 2015/1914). Before the start of the study, the Board of Directors of the nursing home organisations will be informed verbally and by letter and will also be asked for informed consent. In addition, all participants will be informed verbally and by letter and will be asked for informed consent. Findings will be disseminated by publication in a peer-reviewed journal, international and national conferences, national professional associations and policy partners in national government.

Effects of substituting nurse practitioners, physician assistants or nurses for physicians concerning healthcare for the ageing population: a systematic literature review.

AIMS: To evaluate the effects of substituting nurse practitioners, physician assistants or nurses for physicians in long-term care facilities and primary healthcare for the ageing population (primary aim) and to describe what influences the implementation (secondary aim). BACKGROUND: Healthcare for the ageing population is undergoing major changes and physicians face heavy workloads. A solution to guarantee quality and contain costs might be to substitute nurse practitioners, physician assistants or nurses for physicians. DESIGN: A systematic literature review. DATA SOURCES: PubMed, EMBASE, CINAHL, PsycINFO, CENTRAL, Web of Science; searched January 1995-August 2015. REVIEW METHODS: Study selection, data extraction and quality appraisal were conducted independently by two reviewers. Outcomes collected: patient outcomes, care provider outcomes, process of care outcomes, resource use outcomes, costs and descriptions of the implementation. Data synthesis consisted of a narrative summary. RESULTS: Two studies used a randomized design and eight studies used other comparative designs. The evidence of the two randomized controlled trials showed no effect on approximately half of the outcomes and a positive effect on the other half of the outcomes. Results of eight other comparative study designs point towards the same direction. The implementation was influenced by factors on a social, organizational and individual level. CONCLUSION: Physician substitution in healthcare for the ageing population may achieve at least as good patient outcomes and process of care outcomes compared with care provided by physicians. Evidence about resource use and costs is too limited to draw conclusions.

Determinants of the sustained employment of physician assistants in hospitals: a qualitative study.

OBJECTIVES: To identify determinants of the initial employment of physician assistants (PAs) for inpatient care as well as of the sustainability of their employment. DESIGN: We conducted a qualitative study with semistructured interviews with care providers. Interviews continued until data saturation was achieved. All interviews were transcribed verbatim. A framework approach was used for data analysis. Codes were sorted by the themes, bringing similar concepts together. SETTING: This study was conducted between June 2014 and May 2015 within 11 different hospital wards in the Netherlands. The wards varied in medical speciality, as well as in hospital type and the organisational model for inpatient care. PARTICIPANTS: Participant included staff physicians, residents, PAs and nurses. RESULTS: The following themes emerged to be important for the initial employment of PAs and the sustainability of their employment: the innovation, individual factors, professional interactions, incentives and resources, capacity for organisational change and social, political and legal factors. CONCLUSIONS: 10 years after the introduction of PAs, there was little discussion among the adopters about the added value of PAs, but organisational and financial uncertainties played an important role in the decision to employ and continue employment of PAs. Barriers to employ and continue PA employment were mostly a consequence of locally arranged restrictions by hospital management and staff physicians, as barriers regarding national laws, PA education and competencies seemed absent.

Physician assistants in medical ward care: a descriptive study of the situation in the Netherlands.

RATIONALE, AIMS AND OBJECTIVES: Medical ward care has been increasingly reallocated from medical doctors (MDs) to physician assistants (PAs). Insight into their roles and tasks is limited. This study aims to provide insight into different organizational models of medical ward care, focusing on the position, tasks and responsibilities of the involved PAs and MDs. METHODS: In this cross-sectional descriptive study 34 hospital wards were included. Characteristics of the organizational models were collected from the heads of departments. We documented provider continuity by examination of work schedules. MDs and PAs in charge for medical ward care (n = 179) were asked to complete a questionnaire to measure workload, supervision and tasks performed. RESULTS: We distinguished four different organizational models for ward care: medical specialists in charge of admitted patients (100% MS), medical residents in charge (100% MR), PAs in charge (100% PA), both MRs and PAs in charge (mixed PA/MR). The wards with PAs had the highest provider continuity. PAs spend relatively more time on direct patient care; MDs spend relatively more time on indirect patient care. PAs spend more hours on quality projects (P = 0.000), while MDs spend more time on scientific research (P = 0.030). CONCLUSION: Across different organizational models for medical ward care, we found variations in time per task, time per bed and provider continuity. Further research should focus on the impact of these differences on outcomes and efficiency of medical ward care.

Analysis of the level of general clinical skills of physician assistant students using an objective structured clinical examination.

RATIONALE, AIMS AND OBJECTIVES: The physician assistant (PA) is trained to perform clinical tasks traditionally performed by medical doctors (MDs). Previous research showed no difference in the level of clinical skills of PAs compared with MDs in a specific niche, that is the specialty in which they are employed. However, MDs as well as PAs working within a specialty have to be able to recognize medical problems in the full scope of medicine. The objective is to examine PA students' level of general clinical skills across the breadth of clinical cases. METHOD: A cross-sectional study was conducted. PA students and recently graduated MDs in the Netherlands were observed on their clinical skills by means of an objective structured clinical examination comprising five stations with common medical cases. The level of mastering history taking, physical examination, communication and clinical reasoning of PA students and MDs were described in means and standard deviation. Cohen's d was used to present effect sizes. RESULTS: PA students and MDs score about equal on history taking (PA 5.8 ± 0.8 vs. MD 5.7 ± 0.7), physical examination (PA 4.8 ± 1.3 vs. MD 5.4 ± 0.8) and communication (PA: 8.2 ± 0.8 vs. MD: 8.6 ± 0.5) in the full scope of medicine. In the quality of the report, including the patient management plan, PA students scored a mean of 6.0 ± 0.6 and MDs 6.8 ± 0.6. CONCLUSIONS: In this setting in the Netherlands, PA students and MDs score about equal in the appraisal of common cases in medical practice. The slightly lower scores of PA students' clinical reasoning in the full scope of clinical care may have raise attention to medical teams working with PAs and PA training programmes.

Physician substitution by mid-level providers in primary healthcare for older people and long-term care facilities: protocol for a systematic literature review.

AIM: This protocol describes a systematic review that evaluates the effects of physician substitution by mid-level providers (nurse practitioners, physician assistants or nurses) in primary healthcare for older people and long-term care facilities. The secondary aim is to describe facilitators and barriers to the implementation of physician substitution in these settings. BACKGROUND: Healthcare for older people is undergoing major changes, due to population ageing and reforms that shift care to the community. Besides, relatively few medical students are pursuing careers in healthcare for older people. Innovative solutions are needed to guarantee the quality of healthcare and to contain costs. A solution might be shifting care from physicians to mid-level providers. To date, no systematic review on this topic exits to guide policymaking. DESIGN: A quantitative systematic literature review using Cochrane methods. METHODS: The following databases will be searched for original research studies that quantitatively compare care provided by a physician to the same care provided by a mid-level provider: PubMed, EMBASE, CINAHL, PsycINFO, CENTRAL and Web of Science. Study selection, data extraction and quality appraisal will be conducted independently by two reviewers. Data synthesis will consist of a qualitative analysis of the data. Funding of the review was confirmed in August 2013 by the Ministry of Health, Welfare and Sport of the Netherlands. DISCUSSION: This review will contribute to the knowledge on effects of physician substitution in healthcare for older people and factors that influence the outcomes. This knowledge will guide professionals and policy administrators in their decisions to optimize healthcare for older people.

Implementation of the physician assistant in Dutch health care organizations: primary motives and outcomes.

Physician assistants (PAs) are trained to perform medical procedures that were traditionally performed by medical physicians. Physician assistants seem to be deployed not only to increase efficiency but also to ensure the quality of care. What is not known is the primary motive for employing PAs within Dutch health care and whether the employment of the PAs fulfills the perceived need for them. Supervising medical specialists who used PAs in their practices were interviewed about their primary motives and outcomes. The interviews were semistructured. Two scientists coded the findings with respect to motives and outcomes. In total, 55 specialists were interviewed about their motives for employing a PA, and 15 were interviewed about the outcomes of employing a PA. With respect to the primary motives for employing a PA, the most frequent motive was to increase continuity and quality of care, followed by relieving the specialist's workload, increasing efficiency of care, and substituting for medical residents. The outcomes were found to be consistent with the motives. In conclusion, the primary motive for employing a PA in Dutch health care is to increase continuity and quality of care.