Which actions contribute to the development of an interprofessional learning and working culture in nursing homes? A realist action study.

Objective: Insights about what actions contributed to the development of an interprofessional learning and working culture were lacking for nursing homes. This study aimed to provide insight into the context and actions that trigger mechanisms for the development of an interprofessional learning and working culture in nursing homes.

Study Design: Realist evaluation action research was conducted from 2019 to 2023.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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).

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.

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.

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.

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.

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.

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.

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.

The effectiveness of substitution of hospital ward care from medical doctors to physician assistants: a study protocol.

Background: Because of an expected shrinking supply of medical doctors for hospitalist posts, an increased emphasis on efficiency and continuity of care, and the standardization of many medical procedures, the role of hospitalist is increasingly allocated to physician assistants (PAs). PAs are nonphysician clinicians with medical tasks. This study aims to evaluate the effects of substitution of hospital ward care to PAs.

Dietary arginine and linear growth: the Copenhagen School Child Intervention Study.

The amino acid arginine is a well-known growth hormone (GH) stimulator and GH is an important modulator of linear growth. The aim of the present study was to investigate the effect of dietary arginine on growth velocity in children between 7 and 13 years of age. Data from the Copenhagen School Child Intervention Study during 2001-2 (baseline), and at 3-year and 7-year follow-up, were used.

Presence or absence of carbohydrates and the proportion of fat in a high-protein diet affect appetite suppression but not energy expenditure in normal-weight human subjects fed in energy balance.

Two types of relatively high-protein diets, with a normal or low proportion of carbohydrates, have been shown effective for weight loss. The objective was to assess the significance of the presence or absence of carbohydrates and the proportion of fat in high-protein diets for affecting appetite suppression, energy expenditure, and fat oxidation in normal-weight subjects in energy balance. Subjects (aged 23 (sd 3) years and BMI 22·0 (sd 1·9) kg/m2) were stratified in two groups.

Pharmacological and physiological growth hormone stimulation tests to predict successful GH therapy in children.

Although the current use of growth hormone (GH) stimulation tests (GHSTs) is still subject to debate, the tests are widely used to diagnose GH deficiency. This literature review evaluates primarily the sensitivity, specificity and reliability of GHSTs and secondarily their convenience. Single pharmacological tests typically address only a single pathway in the complex physiological regulation of GH secretion and are therefore characterized by lower sensitivity, specificity and reliability than combined pharmacological tests or physiological tests.