Designing the learning of intraprofessional collaboration among medical residents

BACKGROUND

To preserve quality and continuity of care, collaboration between primary-care and secondary-care physicians is becoming increasingly important. Therefore, learning intraprofessional collaboration (intraPC) requires explicit attention during postgraduate training. Hospital placements provide opportunities for intraPC learning, but these opportunities require interventions to support and enhance such learning. Design-Principles guide the design and development of educational activities when theory-driven Design-Principles are tailored into context-sensitive Design-Principles. The aim of this study was to develop and substantiate a set of theory-driven and context-sensitive Design-Principles for intraPC learning during hospital placements.

METHODS

Based on our earlier research, we formulated nine theory-driven Design-Principles. To enrich, refine and consolidate these principles, three focus group sessions with stakeholders were conducted using a Modified Nominal Group Technique. Next, two work conferences were conducted to test the feasibility and applicability of the Design-Principles for developing intraPC educational activities and to sharpen the principles into a final set of Design-Principles.

RESULTS

The theoretical Design-Principles were discussed and modified iteratively. Two new Design-Principles were added during focus group 1, and one more Design-Principle was added during focus group 2. The Design-Principles were categorised into three clusters: (i) Culture: building collaborative relations in a psychologically safe context where patterns or feelings of power dynamics between primary and secondary care physicians can be discussed; (ii) Connecting Contexts: making residents and supervisors mutually understand each other's work contexts and activities; and (iii) Making the Implicit Explicit: having supervising teams act as role models demonstrating intraPC and continuously pursuing improvement in intraPC to make intraPC explicit. Participants were unanimous in their view that the Design-Principles in the Culture cluster were prerequisites to facilitate intraPC learning.

CONCLUSION

This study led to the development of 12 theory-driven and context-sensitive Design-Principles that may guide the design of educational activities to support intraPC learning during hospital placements.

Exploring power dynamics and their impact on intraprofessional learning

BACKGROUND

During postgraduate training, considerable efforts for intraprofessional education are in place to prepare primary care residents (PC residents) and medical specialty residents (MS residents) for intraprofessional collaboration (intraPC). Power dynamics are inherently present in such hierarchical medical contexts. This affects intraPC (learning). Yet little attention has been paid to factors that impact power dynamics. This study aims to explore power dynamics and their impact on intraPC learning between PC residents and MS residents during hospital placements.

METHODS

This study expands on previously published ethnographic research investigating opportunities and barriers for intraPC learning among residents in five Dutch hospitals. We analysed transcripts of observations and in-depth interviews using template analysis. A critical theory paradigm was employed. Discourse analysis additionally informed the data.

RESULTS

We defined five interrelated themes that describe characteristics of power dynamics in intraPC learning during hospital placements: beliefs; power distribution; interaction style; subjection; and fearless learning. Power dynamics operate both within and between the themes: power distribution between PC residents, MS residents and MS supervisors seemed to be an attribution affected by underlying beliefs about professional norms or about other professions; beliefs influenced the way PC residents, MS residents and MS supervisors interacted; power distribution based on inequity could lead to subjection of PC residents; power distribution based on equity could lead to fearless learning; and open interactions enabled fearless intraPC learning.

CONCLUSIONS

Power dynamics have an impact on intraPC learning among residents in hospitals. Constructive power dynamics occur when power distribution is based on equity, combined with sincere open interactions, actively inviting each other into discussions and enlisting the support of MS supervisors to foster fearless learning. This can be achieved by creating awareness of implicit beliefs and making them explicit, recognising interaction that encourages intraPC learning and creating policies that support fearless intraPC learning.

Chances for learning intraprofessional collaboration between residents in hospitals

CONTEXT

Intraprofessional collaboration (intraPC) between primary care (PC) doctors and medical specialists (MSs) is becoming increasingly important. Patient safety issues are often related to intraPC. In order to equip doctors well for their task of providing good quality and continuity of care, intraPC needs explicit attention, starting in postgraduate training. Worldwide, PC residents undertake a hospital placement during their postgraduate training, where they work in proximity with MS residents. This placement offers the opportunity to learn intraPC. It is yet unknown whether and how residents learn intraPC and what barriers to and opportunities for exist in learning intraPC during hospital placements.

METHODS

We performed an ethnographic non-participatory observational study in three emergency departments and three geriatric departments of five hospitals in the Netherlands. This was followed by 42 in-depth interviews with the observed residents and supervisors. The observations were used to feed the questions for the in-depth interviews. We analysed the interviews iteratively following the data collection using template analysis.

RESULTS

Hospital wards are rich in opportunities for learning intraPC. These opportunities, however, are seldom exploited for various reasons: intraPC receives limited attention when formulating placement goals, so purposeful learning of intraPC hardly takes place; residents lack awareness of the learning of intraPC; MS residents are not accustomed to searching for expertise from PC residents; PC residents adapt to the MS role and they contribute very little of their PC knowledge, and power dynamics in the hospital department negatively influence the learning of intraPC. Therefore, improvements in mindset, professional identity and power dynamics are crucial to facilitate and promote intraPC.

CONCLUSIONS

Intraprofessional collaboration is not learned spontaneously during hospital placements. To benefit from the abundant opportunities to learn intraPC, adjustments to the set-up of these placements are necessary. Learning intraPC is promoted when there is a collaborative culture, hierarchy is limited, and there is dedicated time for intraPC and support from the supervisor.

Multidisciplinary meetings at the emergency department: A conversation-analytic study of decision-making

Multidisciplinary meetings (MDMs) have become an established part of many medical disciplines. Much research has been done to investigate the conditions under which they work best. This research, however, has been mostly retrospective and has had little consideration for the actual workings of MDMs. The aim of this study was to determine how Multidisciplinary Teams (MDTs) come to a shared decision and thus how they organize MDMs moment by moment. For this purpose we recorded twenty MDMs at the Department of Emergency Medicine (ED) of the Radboud University Medical Center in The Netherlands between November 2017 and June 2018. These meetings, contrary to those discussed in the literature, were scheduled ad-hoc as patients were seen at the ED and were conducted by small MDTs of between three and six participants, always involving a surgeon, a geriatrician, and an emergency physician. Using Conversation Analysis we found that despite the ad hoc nature of these meetings, teams collaboratively developed a structure that was grounded in everyday medical practice and reached a decision in on average slightly over 10 min. First they do a case presentation in which they share the patient's medical history and results of the physical examination and any medical tests. They subsequently agree on a differential diagnosis, and then develop a work plan. Finally, the decision is often formulated to invite confirmation and make it an interactionally shared decision. The benefit of having an MDM was evidenced by discussion of patients' frailty in particular: it was sometimes omitted during the case presentation, but then consistently requested by the geriatrician. And as we show, it was occasionally invoked as a definitive argument for deciding between surgical or conservative treatment. Our analysis suggests that MDMs can have added value in other disciplines where it is feasible to schedule meetings ad hoc.

Resilience in Clinical Care: Getting a Grip on the Recovery Potential of Older Adults

Background

Geriatricians are often confronted with unexpected health outcomes in older adults with complex multimorbidity. Aging researchers have recently called for a focus on physical resilience as a new approach to explaining such outcomes. Physical resilience, defined as the ability to resist functional decline or recover health following a stressor, is an emerging construct.

Methods

Based on an outline of the state‐of‐the‐art in research on the measurement of physical resilience, this article describes what tests to predict resilience can already be used in clinical practice and which innovations are to be expected soon.

Results

An older adult's recovery potential is currently predicted by static tests of physiological reserves. Although geriatric medicine typically adopts a multidisciplinary view of the patient and implicitly performs resilience management to a certain extent, clinical management of older adults can benefit from explicitly applying the dynamical concept of resilience. Two crucial leads for advancing our capacity to measure and manage the resilience of individual patients are advocated: first, performing multiple repeated measurements around a stressor can provide insight about the patient's dynamic responses to stressors; and, second, linking psychological and physiological subsystems, as proposed by network studies on resilience, can provide insight into dynamic interactions involved in a resilient response.

Conclusion

A big challenge still lies ahead in translating the dynamical concept of resilience into clinical tools and guidelines. As a first step in bridging this gap, this article outlines what opportunities clinicians and researchers can already exploit to improve prediction, understanding, and management of resilience of older adults. J Am Geriatr Soc 67:2650–2657, 2019

Clinical Practice Guideline on management of older patients with chronic kidney disease stage 3b or higher (eGFR<45 mL/min/1.73 m2): a summary document from the European Renal Best Practice Group

The population of patients with moderate and severe CKD is growing. Frail and older patients comprise an increasing proportion. Many studies still exclude this group, so the evidence base is limited. In 2013 the advisory board of ERBP initiated, in collaboration with European Union of Geriatric Medicine Societies (EUGMS), the development of a guideline on the management of older patients with CKD stage 3b or higher (eGFR >45 mL/min/1.73 m2). The full guideline has recently been published and is freely available online and on the website of ERBP (www.european-renal-best-practice.org). This paper summarises main recommendations of the guideline and their underlying rationales.

Long Term Outcomes of a Geriatric Liaison Intervention in Frail Elderly Cancer Patients

Background

The aim of this study was to evaluate the long term effects after discharge of a hospital-based geriatric liaison intervention to prevent postoperative delirium in frail elderly cancer patients treated with an elective surgical procedure for a solid tumour. In addition, the effect of a postoperative delirium on long term outcomes was examined.

Methods

A three month follow-up was performed in participants of the Liaison Intervention in Frail Elderly study, a multicentre, prospective, randomized, controlled trial. Patients were randomized to standard treatment or a geriatric liaison intervention. The intervention consisted of a preoperative geriatric consultation, an individual treatment plan targeted at risk factors for delirium and daily visits by a geriatric nurse during the hospital stay. The long term outcomes included: mortality, rehospitalisation, Activities of Daily Living (ADL) functioning, return to the independent pre-operative living situation, use of supportive care, cognitive functioning and health related quality of life.

Results

Data of 260 patients (intervention n = 127, Control n = 133) were analysed. There were no differences between the intervention group and usual-care group for any of the outcomes three months after discharge. The presence of postoperative delirium was associated with: an increased risk of decline in ADL functioning (OR: 2.65, 95% CI: 1.02–6.88), an increased use of supportive assistance (OR: 2.45, 95% CI: 1.02–5.87) and a decreased chance to return to the independent preoperative living situation (OR: 0.18, 95% CI: 0.07–0.49).

Conclusions

A hospital-based geriatric liaison intervention for the prevention of postoperative delirium in frail elderly cancer patients undergoing elective surgery for a solid tumour did not improve outcomes 3 months after discharge from hospital. The negative effect of a postoperative delirium on late outcome was confirmed.

Trial Registration

Nederlands Trial Register, Trial ID NTR 823.

The relationship of weight change trajectory with medial temporal lobe atrophy in patients with mild Alzheimer's disease: results from a cohort study

INTRODUCTION

Weight loss has been described in 20% to 45% of patients with Alzheimer's disease (AD) and has been associated with adverse outcomes. Various mechanisms for weight loss in AD patients have been proposed, though none has been proven. This study aimed to elucidate a mechanism of weight loss in AD patients by examining the hypothesis that weight loss is associated with medial temporal lobe atrophy (MTA).

METHODS

Patients from the Frisian Alzheimer's disease cohort study (a retrospective, longitudinal study of 576 community-dwelling AD patients) were included when a brain MRI was performed on which MTA could be assessed. To investigate the hypothesis that weight loss is associated with MTA, we investigated whether the trajectory of body weight change depends on the severity of MTA at the time of diagnosis (that is baseline). We hypothesized that patients with more severe MTA at baseline would have a lower body weight at baseline and a faster decrease in body weight during the course of the disease. The generalized linear mixed model (GLMM) was used to determine the relationship of weight change trajectory with MTA severity.

RESULTS

In total, 214 patients (median age 79 years, median MMSE 23, mean weight 73.9 kg) were included. Patients with moderate, severe or very severe MTA at baseline weighed 3.2 to 6.8 kg more than patients with no or mild MTA. During the 3.5 years, patients gained on average 1.7 kg in body weight, irrespective of the severity of their MTA at baseline.

CONCLUSIONS

We found no evidence that MTA is associated with weight loss in AD patients. Moreover, contrary to what was expected, AD patients did not lose but gained weight during follow-up.

Selected nutrients and their implications for health and disease across the lifespan: a roadmap

Worldwide approximately two billion people have a diet insufficient in micronutrients. Even in the developed world, an increasing number of people consume nutrient-poor food on a regular basis. Recent surveys in Western countries consistently indicate inadequate intake of nutrients such as vitamins and minerals, compared to recommendations. The International Osteoporosis Foundation’s (IOF) latest figures show that globally about 88% of the population does not have an optimal vitamin D status. The Lancet’s “Global Burden of Disease Study 2010” demonstrates a continued growth in life expectancy for populations around the world; however, the last decade of life is often disabled by the burden of partly preventable health issues. Compelling evidence suggests that improving nutrition protects health, prevents disability, boosts economic productivity and saves lives. Investments to improve nutrition make a positive contribution to long-term national and global health, economic productivity and stability, and societal resilience.

Nutritional interventions in community-dwelling Alzheimer patients with (risk of) undernutrition: a systematic review

ABSTRACT Background: Weight loss and undernutrition are common in patients with Alzheimer's disease (AD) and associated with negative health outcomes. In the current guidelines on diagnosis and treatment of AD, no recommendations for treatment of (risk of) undernutrition in community-dwelling AD patients are given. Methods: We conducted a systematic review on the effect of nutritional interventions in community-dwelling AD patients with (risk of) undernutrition, according to the methods outlined by the Cochrane Collaboration. Three electronic databases and three trial registers were searched from inception till April 2013. Results: Literature search in the electronic databases yielded 546 records of which one was relevant for this review. This study, with a high risk of bias, demonstrated that oral nutritional supplements improved nutritional outcomes without effect on clinical and biochemical outcomes. The search in the trial registers yielded 369 records of which two were relevant. One trial was terminated because of failing inclusion, the other is ongoing. Conclusions: This systematic review on the effect of nutritional interventions in community-dwelling AD patients with (risk of) undernutrition, reveals a serious lack of evidence. Therefore, it is not possible to state what the best approach is.

Outcomes of a Geriatric Liaison Intervention to Prevent the Development of Postoperative Delirium in Frail Elderly Cancer Patients: Report on a Multicentre, Randomized, Controlled Trial

Background

Delirium is a serious and common postoperative complication, especially in frail elderly patients. The aim of this study was to evaluate the effect of a geriatric liaison intervention in comparison with standard care on the incidence of postoperative delirium in frail elderly cancer patients treated with an elective surgical procedure for a solid tumour.

Methods

Patients over 65 years of age who were undergoing elective surgery for a solid tumour were recruited to a multicentre, prospective, randomized, controlled trial. The patients were randomized to standard treatment versus a geriatric liaison intervention. The intervention consisted of a preoperative geriatric consultation, an individual treatment plan targeted at risk factors for delirium, daily visits by a geriatric nurse during the hospital stay and advice on managing any problems encountered. The primary outcome was the incidence of postoperative delirium. The secondary outcome measures were the severity of delirium, length of hospital stay, complications, mortality, care dependency, quality of life, return to an independent preoperative living situation and additional care at home.

Results

In total, the data of 260 patients were analysed. Delirium occurred in 31 patients (11.9%), and there was no significant difference between the incidence of delirium in the intervention group and the usual-care group (9.4% vs. 14.3%, OR: 0.63, 95% CI: 0.29–1.35).

Conclusions

Within this study, a geriatric liaison intervention based on frailty for the prevention of postoperative delirium in frail elderly cancer patients undergoing elective surgery for a solid tumour has not proven to be effective.

Trial Registration

Nederlands Trial Register Trial ID NTR 823