"I didn't feel like I could trust her and that felt really risky": a phenomenographic exploration of how Australian Midwives describe intrapartum risk

OBJECTIVE

Concepts of intrapartum risk are not well explored in the Australian context. In response to an increasing focus on risk in maternity care, we sought to obtain insight into what Australian midwives conceptualised as intrapartum risk.

DESIGN

The research was conducted using a phenomenographic approach. Following ethical approval, in-depth semi-structured interviews were used to determine the qualitatively different ways midwives conceptualise intrapartum risk.

SETTING

This project was undertaken across different midwifery practice settings in Australia.

PARTICIPANTS

Australian midwives (n=14) with expertise in caring for women in the intrapartum period volunteered to participate in the study.

FINDINGS

When discussing their experience of intrapartum risk, midwives focused on the external horizon of the woman as the risk, that included the internal horizons of being labelled as clinically high risk, working relationships within transdisciplinary risk and institutional risk. Risks were orientated toward the woman as well as to the midwives.

KEY CONCLUSIONS

The midwives in this study conceptualised that intrapartum risk was associated with the woman including being labelled as high risk in addition to certain challenges within the midwife-woman relationship, particularly if there was a lack of reciprocal trust.

IMPLICATIONS FOR PRACTICE

This study supports current evidence that improved collaborative professional relationships are integral to safety in maternity care. It reinforces continuity of midwifery care as important, and particularly as a way of mitigating intrapartum risk. Further research is required to inform what challenges experienced in the midwife-woman relationship contribute to concepts of risk.

Ethnic inequalities in treatment with clozapine

Introduction

Ethnic disparities in treatment with clozapine, the antipsychotic recommended for treatment-resistant schizophrenia (TRS), have been reported. However, these investigations frequently suffer from potential residual confounding. For example, few studies have restricted the analyses to TRS samples and none has controlled for benign ethnic neutropenia.

Objectives

This study investigated if service-users’ ethnicity influenced clozapine prescription in a cohort of people with TRS.

Methods

Information from the clinical records of South London and Maudsley NHS Trust was used to identify a cohort of service-users with TRS between 2007 and 2017. In this cohort, we used logistic regression to investigate any association between ethnicity and clozapine prescription while adjusting for potential confounding variables, including sociodemographic factors, psychiatric multimorbidity, substance use, benign ethnic neutropenia, and inpatient and outpatient care received.

Results

We identified 2239 cases that met the criteria for TRS. Results show that after adjusting for confounding variables, people with Black African ethnicity had half the odds of being treated with clozapine and people with Black Caribbean or Other Black background had about two-thirds the odds of being treated with clozapine compared White British service-users. No disparities were observed regarding other ethnic groups, namely Other White background, South Asian, Other Asian, or any other ethnicity.

Conclusions

There was evidence of inequities in care among Black ethnic groups with TRS. Interventions targeting barriers in access to healthcare are recommended.

Disclosure

During the conduction of the study, DFdF, GKS, and RH received funds from the NIHR Maudsley Biomedical Research Centre. For other activities outside the submitted work, DFdF received research funding from the UK Department of Health and Social Care, Janss

The enigma: Decision-making to transfer residents to the emergency department; communication and care delivery between emergency department staff and residential aged care facilities' nurses

OBJECTIVE

To investigate the experience of nurses involved in decision-making to transfer residents from a residential aged care facility (RACF) to their local hospital emergency department. This paper reports on the findings of the second phase of a two-phase study.

METHODS

Qualitative semi-structured interviews with 19 aged care nurses were conducted. Interviews were audio-taped and transcribed verbatim, and a thematic analysis was carried out.

RESULTS

The analysis revealed five major themes that influenced decision-making in relation to the transfer of a resident from the residential aged care facility to the emergency department: conflict with key stakeholders; knowledge and experience; policy and process; stakeholder perception; and recognition and support.

CONCLUSIONS

Robust outreach programs, support from other health-care professionals, and improving interdisciplinary understanding and communication between aged care nurses, paramedics and the emergency department would be advantageous to ensure effective care delivery and decision-making.

Involuntary Patient Assessment in Australia: A Mental Health or Public Health Response?

Involuntary assessment relates to detaining and transporting a person at risk of harming themselves or others, and without their consent, to hospital for examination and treatment. State and Territory statutory authorities generally allow police, paramedics and/or health practitioners to initiate involuntary assessment. Because of the stigma attached to mental illness, and to protect people from harming themselves or others in broader circumstances than mental illness alone, the Queensland government changed involuntary assessment powers. Instead of mental health legislation governing involuntary assessment in Queensland, this is now a public health function. Despite the best intentions, the public health legislation does not address some of the practical challenges of involuntary assessment for health practitioners. This article explores the evolution of involuntary assessment powers in Australia and considers the impacts of it becoming a public health power in Queensland.

Optimising emergency department and acute care for people experiencing mental health problems: a nominal group study

ObjectiveThe aim of this study was to identify potential model of care approaches and systems processes for people presenting to acute healthcare settings with mental health problems, including mental illnesses.MethodsFive (consensus) nominal group technique sessions were conducted in 2019 with a purposive sample of stakeholders from health, police, ambulance and consumer agencies (n = 21). Sessions were recorded, transcribed and analysed for thematic content.ResultsPotential model of care approaches and systems processes for people with mental health problems in the emergency department include: a skilled collaborative approach to care; consumer-focused service; knowledge improvement; early assessment; the development of models, systems and processes; and the built environment. In the broader acute care setting, the themes of formal care, linking of services, enhancing informal and innovative care options, improving information sharing and enhancing training and education were identified.ConclusionsCoherent and multifaceted approaches to the provision of care to people with mental health problems and diagnosed mental illnesses who are requiring emergency care include the linking and sharing of systems and information, changing the built environment and exploring new models of service delivery.What is known about the topic?There is considerable evidence of interventions used in the emergency department and acute healthcare settings for this vulnerable group of people with mental health problems and diagnosed mental illnesses; however, the evidence for appropriate model of care approaches and systems processes is limited.What does this paper add?For people with mental health problems in emergency departments and for people with diagnosed mental illnesses in acute care settings, targeted directions to further support treatment include the linking and sharing of systems and information, changing the built environment and exploring new models of service delivery.What are the implications for practitioners?Planning changes to services for mental health clients with acute problems needs to incorporate clinicians, health service planners, architects and a range of emergency services personnel.

Diabetic ketoacidosis presentations in a low socio-economic area: are services suitable?

Background

Diabetic ketoacidosis causes a significant number of hospitalisations worldwide, with rates tending to increase with remoteness and socioeconomic disadvantage. Our study aimed to explore healthcare professionals’ perceptions of factors affecting presentation of people with type 1 diabetes in a low socioeconomic area of Queensland, Australia.

Methods

This was a qualitative study. Individual semi-structured face-to-face or telephone interviews were completed with patients with type 1 diabetes who had presented in diabetic ketoacidosis, and healthcare professionals who have experience in related care. Data were analysed using Gibbs’s framework of thematic analysis.

Results

Four patients with type 1 diabetes and 18 healthcare professionals were interviewed. Restricted access was identified as a factor contributing to diabetic ketoacidosis and delayed presentation, with ketone testing supplies, continuous glucose monitoring technology and transport considered barriers. Many of these factors were arguably preventable. Opportunities to improve the care available to patients with type 1 diabetes were detailed, with particularly strong support for dedicated out of hours telephone help lines for adults with type 1 diabetes.

Conclusions

Gaps in support for patient self-care to avoid diabetic ketoacidosis presentations and prevent late presentation of diabetic ketoacidosis revealed by this study require service reconfiguration to support care delivery. Until change is made, people with type 1 diabetes will continue to make both avoidable and delayed, acutely unwell, presentations to Emergency Departments.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12913-021-06715-7.

Insights from electronic health record data to improve mental health service delivery during the COVID-19 pandemic

Background

Remote consultation technology has been rapidly adopted due to the COVID-19 pandemic. However, some healthcare settings have faced barriers in implementation. We present a study to investigate changes in rates of remote consultation during the pandemic using a large electronic health record (EHR) dataset.

Methods

The Clinical Record Interactive Search tool (CRIS) was used to examine de-identified EHR data of people receiving mental healthcare in South London, UK. Data from around 37,500 patients were analysed for each week from 7th January 2019 and 20th September 2020 using linear regression and locally estimated scatterplot smoothing (LOESS) to investigate changes in the number of clinical contacts (in-person, remote or non-attended) with mental healthcare professionals and prescribing of antipsychotics and mood stabilisers. The data are presented in an interactive dashboard: http://rpatel.co.uk/TelepsychiatryDashboard.

Results

The frequency of in-person contacts was substantially reduced following the onset of the pandemic (β coefficient: -5829.6 contacts, 95% CI -6919.5 to -4739.6, p<0.001), while the frequency of remote contacts increased significantly (β coefficient: 3338.5 contacts, 95% CI 3074.4 to 3602.7, p<0.001). Rates of remote consultation were lower in older adults than in working age adults, children and adolescents. Despite the increase in remote contact, antipsychotic and mood stabiliser prescribing remained at similar levels.

Conclusions

The COVID-19 pandemic has been associated with a marked increase in remote consultation, particularly among younger patients. However, there was no evidence that this has led to changes in prescribing. Further work is needed to support older patients in accessing remote mental healthcare.

Disclosure

All authors have completed the ICMJE uniform disclosure form at www.icmje.org/coi_disclosure.pdf and declare: RS has received funding from Janssen, GSK and Takeda outside the submitted work. RP has received funding from Janssen, Induction Healthcare and H

Understanding nurses perspectives of acuity in the process of emergency mental health triage: a qualitative study

Background: Post deinstitutionalisation, mental health mainstreaming has led to substantial increases in presentations to Emergency Departments (EDs). The assessment process requires the ED triage nurse to undertake a rapid client assessment, assign a clinically appropriate triage score, and then refer the client to a mental health clinician. The initial assessment is important, and a number of factors influence the process of triage, referral and response including an understanding of mental health presentation acuity. Aim: To understand the factors that influence the ED triage assessment, referral and clinical response of clients with a mental illness. Methods: An ethnographic methodology underpinned the research design. ED triage nurses and mental health triage nurses who worked in a regional hospital provided insights through interviews and observations. The study was also informed by institutional policies and procedures regarding triage. Transcribed in-depth interviews, field notes and memos were analysed using an inductive thematic process. Findings: Mental health triage nurses and ED triage nurses concur that triage is an important part of the assessing process for a person who presents to the ED with a mental health problem. Timely and clinically accurate assessment, followed by referral and response is strongly influenced by the user knowledge of the mental health triage scale, and comprehension of mental health acuity. The conflicting understandings between the two professional nursing groups, called professionally cultured orientations, further impact this process. Conclusion: Professionally cultured orientation to mental health triage and acuity comprehension influence the process of emergency mental health triage and therefore may affect optimal client outcomes. Further research into ED triage design, ED triage education, and a shared understanding of acuity is called for.

A structure and process evaluation of the Geriatric Emergency Department Intervention model

BACKGROUND

The positive effect of the Geriatric Emergency Department Intervention (GEDI) model, on the outcomes of frail older adults, is established. This study aimed to describe and evaluate the structures and processes required for the effective delivery of the GEDI model to assist in its potential translation into emergency departments in Australia and overseas.

METHODS

This was a descriptive qualitative study. Twenty-four semi-structured interviews were conducted with emergency department staff and GEDI doctors and nurses from a regional hospital in Queensland, Australia. An a priori framework guided interview questions and analysis.

RESULTS

Structures required for successful model deployment included having an emergency department physician champion and nurses with gerontology experience, adequate funding, and geriatric specific resources. Processes identified as fundamental to the GEDI model included having a targeted approach to assessment, a patient-centred approach to care, and staff with inter-facility, intra-facility and inter-personal communication skills.

CONCLUSIONS

The GEDI model addresses the specific care needs of our aging population. For optimal performance of the model, key structures and processes require identification and acknowledgement. Research involving qualitative methodology is vital for successful translation and integration of emergency department models of care.

Recognition for registered nurses supporting students on clinical placement: a grounded theory study

Objective: This study examined registered nurses’ perspectives of being supportive of nursing students and providing them with learning opportunities when on clinical placements. Background: In Australia, as part of their three-year Bachelors degree, undergraduate nursing students undertake a minimum of 800 hours of clinical placement. During these clinical placement hours, nursing students are supervised by registered nurses who are required to be supportive of the students and provide them with learning opportunities. Study design and methods: This study used a grounded theory approach. In this qualitative study there were fifteen registered nurse participants. Thirteen participants were female participants and two were male. Participants were individually interviewed. Transcripts from these in–depth interviews were analysed using constant comparative analysis. Results: The major category, an added extra, emerged from this study. An added extra is about registered nurses’ perception that having a student is an added extra to their daily duties. The major category an added extra is informed by three emergent themes. The first theme was time, the second theme was workload and the third theme was wanting recognition. Discussion: Registered nurses perceived that their workloads tend not to be taken into consideration when they have nursing students. The literature suggests that nursing students often miss out on learning opportunities when they are on clinical placement because registered nurses do not have additional time to effectively support students’ clinical learning. Conclusion: Participants in this study believed being supportive of nursing students and providing them with learning opportunities was an added extra to their daily nursing duties. Findings revealed registered nurses want to be recognised for the extra time and effort they dedicate to students’ learning.

Understanding registered nurse decision-making, communication and care delivery between emergency departments and residential aged care facilities: A research protocol

OBJECTIVES

Nursing staff in residential aged care facilities (RACF)s often make decisions about the transfer of residents to the emergency department (ED). This paper describes the protocol of a study that aims to understand decision-making process utilised by RACF registered nurses (RNs) and to explore the perceptions of RNs about the decision and communication process between RACF and ED.

METHODS

The proposed mixed-method study will survey and interview RACF RNs to understand their decision to transfer a resident and collect information about older people referred to the ED. Data collection will involve telephone survey, ED information system (EDIS) data and semistructured interviews.

RESULTS

The project outcomes will provide an understanding of existing ED service provision, communication between facilities and the reasons for transfer of older person to ED. This may inform redesign in communication processes between the ED and local RACFs and outreach care from the ED to RACFs.

Mental health presentations to the emergency department: A perspective on the involvement of social support networks

The involvement of families, carers and significant others (i.e. social support networks) has a positive corollary for a person experiencing mental health problems. Accordingly, in Australia involvement of social support networks within mental health services is endorsed in national health policy and service guidelines. Despite the endorsement, this is yet to be fully realised in all areas that provide mental health services, including emergency departments. Social support networks are integral in the provision of mental health consumers' care. Supporting the involvement of social support networks in the emergency department can provide healthcare services with opportunities for enhanced and cost-effective care, contributing to improved outcomes for consumers. An overview of some of the barriers and facilitators of social support network involvement is provided. The intention of this paper is to encourage reflection and dialogue on this important area of mental health service provision and support the evolution of a new paradigm of research into social support network involvement in the emergency department.

Factors influencing clinical decision making used by mental health nurses to provide provisional diagnosis: A scoping review

Medical diagnosis has traditionally been the role of medical officers. However, mental health nurses working in crisis/emergency settings within Australia are expected to provide a provisional diagnosis postassessment of a consumer. There is limited literature and understanding how mental health nurses develop a provisional diagnosis. In this scoping review, we aimed to first identify and describe the clinical decision-making processes used by mental health nurses across a variety of clinical settings. Second, we sought to explore the factors influencing mental health nurse's diagnostic practice in a variety of settings. Literature was searched using CINAHL (EBSCOhost), PubMed, and ProQuest. Peer-reviewed literature published between 2007 and 2017 was used for this scoping review. Two major themes were identified: clinical decision making (CDM) in mental health nursing and diagnostic practice in nursing. A combination of clinician, environmental, and patient factors were found to have influenced CDM. Furthermore, mental health nurses rely heavily on tacit knowledge when making clinical decisions. Little is known about the use of diagnostic practice in mental health nursing in Australia; however, the limited literature revealed an overlap between the factors which influence CDM and diagnostic practice, respectively. Further research is needed into the use of diagnostic practice in mental health nursing to develop frameworks to assist with CDM pertaining to application of provisional diagnosis by mental health nurses working in assessment environments.

General hospital admission rates in people diagnosed with personality disorder

OBJECTIVE

To determine the frequency of all-cause general hospital admissions for individuals with personality disorder (PD) in a large clinical population using linked secondary mental healthcare and hospitalisation data.

METHOD

A retrospective cohort study, using anonymised electronic mental health records from South London and Maudsley NHS Foundation Trust (SLaM), linked to Hospital Episodes Statistics in England. People with PD aged 15 years or older, receiving care within SLaM between April 2007 and March 2013, were identified and compared to residents from the local catchment area. Standardised admission ratios (SARs) were calculated for all major categories of causes of general hospital admission for this defined group, with local residents in 2011 UK Census as the standard population.

RESULTS

For the 7677 people identified with PD, SAR for all causes of admission was 2.75 (95% CI: 2.70, 2.81). Both men and women with PD had increased SARs across multiple ICD-10 categories, including circulatory, respiratory, digestive, nervous, and musculoskeletal system disorders and endocrine, blood and infectious disorders. Sensitivity analysis (removing the impact of repeated admissions by same individual for same diagnosis in the same year) yielded similar findings.

CONCLUSIONS

By comparison with members of the general population, individuals with a diagnosis of personality disorder are at significantly higher risk of hospital admission resulting from a wide range of physical health problems.

The Geriatric Emergency Department Intervention model of care: a pragmatic trial

BACKGROUND

To evaluate a Geriatric Emergency Department Intervention (GEDI) model of service delivery for adults aged 70 years and older.

METHODS

A pragmatic trial of the GEDI model using a pre-post design. GEDI is a nurse-led, physician-championed, Emergency Department (ED) intervention; developed to improve the care of frail older adults in the ED. The nurses had gerontology experience and education and provided targeted geriatric assessment and streamlining of care. The final format included 2.4 full time equivalent nurses working 7 days from 0700 h to 1730 h (1530 h at weekends). There were three implementations periods: pre-implementation (2012); a developmental phase from January 2013 to August 2015; and full implementation from September 2015 to August 2016. The outcomes measured were disposition (discharged home, admitted or died); ED length of stay; hospital length of stay; all cause in-hospital mortality within 28 days; time to ED re-presentation up to 28 days post-discharge; in-hospital costs. The setting was a tertiary hospital ED, with 385 beds, in Queensland, Australia. Approximately 53,000 patients presented to the ED annually with 20% aged 70 years and older. All patients over the age 70 who presented to the ED between January 2012 and August 2016 (n = 44,983) were included in the trial.

RESULTS

Older persons who presented to the ED when the GEDI team were working had increased likelihoods of discharge (Hazard ratio (HR) = 1.19; 95% CI: 1.13-1.24) and reduced ED length of stay (HR = 1.42; 95% CI: 1.33-1.52) compared with those who presented when GEDI were not working. There was no increase in the risk of mortality (HR = 1.01; 95% CI = 0.23-4.43) or risk of same cause re-presentation to 28 days (HR = 1.21; 95% CI: 0.99-1.49). The GEDI service resulted in average cost savings per ED presentation of $35 [95% CI, $21, $49] and savings of $1469 [95% CI, $1105, $1834] per hospital admission.

CONCLUSIONS

Implementation of a nurse-led physician-championed model of ED care, focused on frail older adults, reduced ED length of stay, hospital admission and if admitted, hospital length of stay and cost, without increasing mortality or same cause re-presentation. These increases were sustained over time and after the initial implementation team had changed roles.

TRIAL REGISTRATION

Australian Clinical Trials Registration Number ACTRN12615001157561 - retrospectively registered on 29/10/2015. Data were retrieved via retrospective access to clinical information systems. First data access was on 1/7/2015.

Nurse-led multidisciplinary initiatives to improve outcomes and reduce hospital admissions for older adults: The Care coordination through Emergency Department, Residential Aged Care and Primary Health Collaboration project

OBJECTIVES

This article describes the Care coordination through Emergency Department, Residential Aged Care and Primary Health Collaboration (CEDRiC) project.

METHODS

CEDRiC is designed to improve the health outcomes for older people with an acute illness. It attempts this via enhanced primary care in residential aged care facilities, focused and streamlined care in the emergency department and enhanced intersectoral communication and referral.

RESULTS

Implementing this approach has the potential to decrease inappropriate hospital admissions while improving care for older people in residential aged care and community settings.

CONCLUSION

This article discusses an innovative way of caring for older adults in an ageing population utilising the existing evidence. A formal evaluation is currently underway.

The use of functional and cognitive assessment in the emergency department to inform decision making: A scoping review

BACKGROUND

The use of functional and/or cognitive assessment in the emergency department (ED) to inform decision making in the complex older adult is considered important, yet not routinely administered.

METHOD

Electronic databases were searched to identify eligible published research studies: older adults >65 years; the administration of a functional and/or cognition assessment instrument whilst the older adult is in any part of the ED; interventions resulting from the administration of the instrument; and a measured outcome post ED visit. A revised scoping review methodology was applied to chart study data and to identify key differences.

RESULTS

Ten research studies were identified that met the criteria for review. There are a variety of assessments, aimed at different age groups, for several purposes and used at different times in the ED journey. Assessments are not being used in conjunction with routine medical assessment early in the ED patient journey.

CONCLUSION

This scoping review identified no consistent suite of tools being administered in the ED to influence the disposition decision with measurable outcomes. Further research is required to identify a suite of assessment instruments suitable for use in the ED setting aimed at improving disposition decision making in the complex elderly person.

Constructing a nursing identity within the clinical environment: The student nurse experience

BACKGROUND

Nursing identity is an important element of being a nurse. Student nurses begin the construction of their nursing identity during their clinical placements.

AIM

The aim of this research was to examine how the student nurses of a regional Australian university construct their identity when on off-campus clinical placement.

METHODS/DESIGN

Using a constructivist approach an online survey was used to elicit data in response to the question 'What elements are needed during the work integrated learning experience to enable undergraduate nursing students to construct their nursing identity?'

RESULTS/FINDINGS

Findings reveal five key elements to the construction of students' nursing identity; positive role models, belonging, peer support, critical thinking abilities and confidence.

CONCLUSION

Such findings are important as they provide information for student nurses, preceptors and educators in guiding clinical placement experiences that are able to facilitate the development of the nursing identity.

A structure, process and outcome evaluation of the Geriatric Emergency Department Intervention model of care: a study protocol

BACKGROUND

Emergency departments are chaotic environments in which complex, frail older persons living in the community and residential aged care facilities are sometimes subjected to prolonged emergency department lengths of stay, excessive tests and iatrogenic complications. Given the ageing population, the importance of providing appropriate, quality health care in the emergency department for this cohort is paramount. One possible solution, a nurse-led, physician-championed, emergency department gerontological intervention team, which provides frontload assessment, early collateral communication and appropriate discharge planning, has been developed. The aim of this Geriatric Emergency Department Intervention is to maximise the quality of care for this vulnerable cohort in a cost effective manner.

METHODS

The Geriatric Emergency Department Intervention research project consists of three interrelated studies within a program evaluation design. The research comprises of a structure, process and outcome framework to ascertain the overall utility of such a program. The first study is a pre-post comparison of the Geriatric Emergency Department Intervention in the emergency department, comparing the patient-level outcomes before and after service introduction using a quasi-experimental design with historical controls. The second study is a descriptive qualitative study of the structures and processes required for the operation of the Geriatric Emergency Department Intervention and clinician and patient satisfaction with service models. The third study is an economic evaluation of the Geriatric Emergency Department Intervention model of care.

DISCUSSION

There is a paucity of evidence in the literature to support the implementation of nurse-led teams in emergency departments designed to target frail older persons living in the community and residential aged care facilities. This is despite the high economic and patient morbidity and mortality experienced in these vulnerable cohorts. This research project will provide guidance related to the optimal structures and processes required to implement the model of care and the associated cost related outcomes.

TRIAL REGISTRATION

Australian New Zealand Clinical Trials Registration Number is 12615001157561 . Date of registration 29 October 2015.

Providing support to nursing students in the clinical environment: a nursing standard requirement

AIM

This discussion paper poses the question 'What enables or deters Registered Nurses to take up their professional responsibility to support undergraduate nursing students through the provision of clinical education?'.

BACKGROUND

Embedded within many nursing standards are expectations that Registered Nurses provide support and professional development to undergraduate nursing students undertaking clinical placements. Expectations within nursing standards that Registered Nurses provide support and professional development to nursing students are important because nursing students depend on Registered Nurses to help them to become competent practitioners.

RESULTS

Contributing factors that enable and deter Registered Nurses from fulfilling this expectation to support nursing students in their clinical learning include; workloads, preparedness for the teaching role, confidence in teaching and awareness of the competency requirement to support students.

CONCLUSION

Factors exist which can enable or deter Registered Nurses from carrying out the licence requirement to provide clinical education and support to nursing students.

Which antidepressants are associated with increased risk of developing mania? A retrospective electronic case register cohort study

Introduction

The symptoms of bipolar disorder are sometimes misrecognised for unipolar depression and inappropriately treated with antidepressants. This may be associated with increased risk of developing mania. However, the extent to which this depends on what type of antidepressant is prescribed remains unclear.

Aims

To investigate the association between different classes of antidepressants and subsequent onset of mania/bipolar disorder in a real-world clinical setting.

Methods

Data on prior antidepressant therapy were extracted from 21,012 adults with unipolar depression receiving care from the South London and Maudsley NHS Foundation Trust (SLaM). multivariable Cox regression analysis (with age and gender as covariates) was used to investigate the association of antidepressant therapy with risk of developing mania/bipolar disorder.

Results

In total, 91,110 person-years of follow-up data were analysed (mean follow-up: 4.3 years). The overall incidence rate of mania/bipolar disorder was 10.9 per 1000 person-years. The peak incidence of mania/bipolar disorder was seen in patients aged between 26 and 35 years (12.3 per 1000 person-years). The most frequently prescribed antidepressants were SSRIs (35.5%), mirtazapine (9.4%), venlafaxine (5.6%) and TCAs (4.7%). Prior antidepressant treatment was associated with an increased incidence of mania/bipolar disorder ranging from 13.1 to 19.1 per 1000 person-years. Multivariable analysis indicated a significant association with SSRIs (hazard ratio 1.34, 95% CI 1.18–1.52) and venlafaxine (1.35, 1.07–1.70).

Conclusions

In people with unipolar depression, antidepressant treatment is associated with an increased risk of subsequent mania/bipolar disorder. These findings highlight the importance of considering risk factors for mania when treating people with depression.

Disclosure of interest

The authors have not supplied their declaration of competing interest.

Delays to diagnosis and treatment in patients presenting to mental health services with bipolar disorder

Introduction

There are often substantial delays before diagnosis and initiation of treatment in people bipolar disorder. Increased delays are a source of considerable morbidity among affected individuals.

Aims

To investigate the factors associated with delays to diagnosis and treatment in people with bipolar disorder.

Methods

Retrospective cohort study using electronic health record data from the South London and Maudsley NHS Foundation Trust (SLaM) from 1364 adults diagnosed with bipolar disorder. The following predictor variables were analysed in a multivariable Cox regression analysis on diagnostic delay and treatment delay from first presentation to SLaM: age, gender, ethnicity, compulsory admission to hospital under the UK Mental Health Act, marital status and other diagnoses prior to bipolar disorder.

Results

The median diagnostic delay was 62 days (interquartile range: 17–243) and median treatment delay was 31 days (4–122). Compulsory hospital admission was associated with a significant reduction in both diagnostic delay (hazard ratio 2.58, 95% CI 2.18–3.06) and treatment delay (4.40, 3.63–5.62). Prior diagnoses of other psychiatric disorders were associated with increased diagnostic delay, particularly alcohol (0.48, 0.33–0.41) and substance misuse disorders (0.44, 0.31–0.61). Prior diagnosis of schizophrenia and psychotic depression were associated with reduced treatment delay.

Conclusions

Some individuals experience a significant delay in diagnosis and treatment of bipolar disorder, particularly those with alcohol/substance misuse disorders. These findings highlight a need to better identify the symptoms of bipolar disorder and offer appropriate treatment sooner in order to facilitate improved clinical outcomes. This may include the development of specialist early intervention services.

Disclosure of interest

The authors have not supplied their declaration of competing interest.

Services for people at high risk improve outcomes in patients with first episode psychosis

OBJECTIVE

About one-third of patients referred to services for people at high risk for psychosis may have already developed a first episode of psychosis (FEP). We compared clinical outcomes in FEP patients who presented to either high risk or conventional mental health services.

METHOD

Retrospective study comparing duration of hospital admission, referral-to-diagnosis time, need for compulsory hospital admission and frequency of admission in patients with FEP who initially presented to a high-risk service (n = 164) to patients with FEP who initially presented to conventional mental health services (n = 2779). Regression models were performed, controlling for several confounders.

RESULTS

FEP patients who had presented to a high-risk service spent 17 fewer days in hospital [95% CI: -33.7 to (-0.3)], had a shorter referral-to-diagnosis time [B coefficient -74.5 days, 95% CI: -101.9 to -(47.1)], a lower frequency of admission [IRR: 0.49 (95% CI: 0.39-0.61)] and a lower likelihood of compulsory admission [OR: 0.52 (95% CI: 0.34-0.81)] in the 24 months following referral, as compared to FEP patients who were first diagnosed at conventional services.

CONCLUSION

Services for people at high risk for psychosis are associated with better clinical outcomes in patients who are already psychotic.

Associations between risk of mortality and atypical antipsychotic use in vascular dementia: a clinical cohort study

OBJECTIVES

People with vascular dementia (VaD) are frequently prescribed atypical antipsychotics to treat behavioural and psychological symptoms, but there is an alarming lack of evidence regarding their safety or efficacy in VaD. This study sought to identify the mortality risk associated with the most commonly prescribed atypical antipsychotics in people with VaD compared with people not exposed to these drugs.

METHODS

A clinical cohort study of 1531 people with VaD performed using anonymised versions of full electronic health records from the Clinical Record Interactive Search application at the South London and Maudsley NHS Foundation Trust. Patients were identified from 2007 to 2010, of whom 337 were exposed to quetiapine, risperidone or olanzapine. The main outcome measure was mortality.

RESULTS

Patients exposed to atypical antipsychotics were not at increased risk of mortality [hazard ratio (HR) 1.05, 95% confidence interval (CI): 0.87-1.26]. Exposure to risperidone did not result in an increased risk of mortality (HR = 0.85; 95% CI: 0.59-1.24), and patients exposed to quetiapine had a non-significant numerical increase in mortality risk (HR = 1.14; 95% CI: 0.93-1.39; p-value = 0.20) compared with untreated patients. Too few patients were exposed to olanzapine alone to provide reliable results.

CONCLUSIONS

The absence of a significant increase in mortality risk associated with atypical antipsychotics in people with VaD indicates that a clinical trial of antipsychotics focussing on the treatment of aggression and agitation in this patient group will be justified and feasible following further consideration of possible confounders, which will be critical to determine the role of antipsychotics in treatment of VaD.

Does use of computer technology for perinatal data collection influence data quality?

Population health data, collected worldwide in an effort to monitor mortality and morbidity of mothers and babies, namely, perinatal data, are mandated at a federal level within Australia. The data are used to monitor patterns in midwifery, obstetric and neonatal practice, health outcomes, used for research purposes, funding allocation and education. Accuracy in perinatal data is most often reported via quantitative validation studies of perinatal data collections both internationally and in Australia. These studies report varying levels of accuracy and suggest researchers need to be more aware of the quality of data they use. This article presents findings regarding issues of concern identified by midwives relating to their perceptions of how technology affects the accuracy of perinatal data records. Perinatal data records are perceived to be more complete when completed electronically. However, issues regarding system functionality, the inconsistent use of terminology, lack of data standards and the absence of clear, written records contribute to midwives' perceptions of the negative influence of technology on the quality of perinatal data.

Retrospective chart review on exposure to psychotropic medications associated with neuroleptic malignant syndrome

OBJECTIVE

To investigate the association between neuroleptic malignant syndrome (NMS) and levels of antipsychotic exposure.

METHOD

Electronic health record data systematically screened from a large mental health service provider in southeast London provided 67 NMS cases which were individually matched with 254 controls on age, gender, and primary psychiatric diagnosis. Data on psychotropic agents, combinations, dose, and dose change of antipsychotic prescriptions over the preceding 5 (oral agents) or 15 days (depot agents) were extracted and compared between groups using conditional logistic regression models.

RESULTS

NMS was associated with higher number of antipsychotic agents used, use of first-generation agents or aripiprazole, use of first-generation agents only or cross-generation agents, and higher mean and maximum daily doses. In further analyses, associations with antipsychotics type remained significant when adjusted for dose, but those with dose were attenuated following adjustment for type. The specific use of haloperidol, aripiprazole, depot flupentixol, and benzodiazepines was independently associated with NMS. Non-white ethnicity was also found to be associated with NMS.

CONCLUSION

NMS was primarily associated with type of antipsychotic and polypharmacy rather than overall dose. Variation in risk by ethnicity requires further research.

Collegiate presence: explaining homogenous but disparate nursing relationships

This paper examines the notion of collegiate presence. Collegiate presence is defined as a mutual connection between two or more professional individuals or groups who share a common work focus and who are mindful of cultural differences. This concept emerged as a result of an ethnographic study of two groups of triage nurses; emergency department, and mental health nurses. Data analysis exposed a number of concepts and themes including collegiality and presence. These two concepts were seen to be so closely connected that the term collegiate presence was constructed. This paper explores the notion of collegiate presence and examines factors that affect this phenomenon between what are homogenous (nurses) but disparate cultural groups (emergency department nurses and mental health triage nurses) in a health-care organization. Findings indicate that culturally disparate groups are challenged to develop functional and collaborative working relationships without a deep understanding of, and appreciation for, each other's culture. Developing collegiate presence requires effective communication, social and professional conversations, and physical presence.

Perinatal data collection: current practice in the Australian nursing and midwifery healthcare context

The collection of perinatal data within Queensland, Australia, has traditionally been achieved via a paper form completed by midwives after each birth. Recently, with an increase in the use of e-health systems in healthcare, perinatal data collection has migrated to an online system. It is suggested that this move from paper to an ehealth platform has resulted in improvement to error rates, completion levels, timeliness of data transfer from healthcare institutions to the perinatal data collection and subsequent publication of data items. Worldwide, perinatal data are collected utilising a variety of methods, but essentially data are used for similar purposes: to monitor outcome patterns within obstetrics and midwifery. This paper discusses current practice in relation to perinatal data collection worldwide and within Australia, with a specific focus on Queensland, highlights relevant issues for midwives, and points to the need for further research into the efficient use of an e-health platform for perinatal data collection.

Shared responsibility for electronic records: governance in perinatal data entry

This paper presents research undertaken as part of a larger research project to examine the factors that influence midwives when entering perinatal data. A grounded theory methodology was used to undertake qualitative interviews with 15 participants from 12 different hospitals across Queensland, Australia using three different systems for perinatal data collection. The findings surrounding accountability are presented revealing that a shift in governance relating to responsibility and accountability is not occurring in midwifery units across Queensland. Without assignation of responsibility for entries and accountability for mistakes or omissions, perinatal data records can be left incomplete or inaccurate. Increasing use of electronic health records and creation of digital hospitals indicates these issues are highly relevant in planning for these services.

The importance of communication for clinical leaders in mental health nursing: the perspective of nurses working in mental health

Communication has been identified as an important attribute of clinical leadership in nursing. However, there is a paucity of research on its relevance in mental health nursing. This article presents the findings of a grounded theory informed study exploring the attributes and characteristics required for effective clinical leadership in mental health nursing, specifically the views of nurses working in mental health about the importance of effective communication in day to day clinical leadership. In-depth interviews were conducted to gain insight into the participants' experiences and views on clinical leadership in mental health nursing. The data that emerged from these interviews were constantly compared and reviewed, ensuring that any themes that emerged were based on the participants' own experiences and views. Participants recognized that effective communication was one of the attributes of effective clinical leadership and they considered communication as essential for successful working relationships and improved learning experiences for junior staff and students in mental health nursing. Four main themes emerged: choice of language; relationships; nonverbal communication, and listening and relevance. Participants identified that clinical leadership in mental health nursing requires effective communication skills, which enables the development of effective working relationships with others that allows them to contribute to the retention of staff, improved outcomes for clients, and the development of the profession.

A critical discussion of the concept of recovery for mental health consumers in the Emergency Department

BACKGROUND

The Emergency Department has increasingly become the initial point of contact for mental health crisis assessment and intervention, and is the interface between community and inpatient care. Questions regarding the appropriateness of the Emergency Department in providing a suitable environment for people who have a mental health issue abound with commentary regarding the confidence and competence of general Registered Nurses to provide mental health care. Emergency Departments are busy noisy places where rapid assessments and response is the norm and is counterintuitive to contemporary mental health care. The model of care currently considered best practice in mental health is the Recovery-oriented model; a long term individualised approach to collaborative care. The notion of Recovery as understood and practised in contemporary mental health care is almost polarised to that which is embedded in generalist Emergency Registered Nurses' practice. As Emergency Departments play an integral role in the assessment of people experiencing mental illness, close collaboration and support is required between emergency and mental health specialities to achieve optimal client outcomes in an environment that is nested within the medical model. Furthermore, Emergency Department staff must be supported in acquiring the knowledge and skills required to care for and manage people with a mental health issue. This includes cognisance and understanding of the Recovery-oriented model of care which is the model of care considered best practice for this client group. This paper offers a critical discussion of the concept of recovery for mental health consumers in the Emergency Department.

Facilitator versus preceptor: which offers the best support to undergraduate nursing students?

INTRODUCTION

There is an abundance of literature regarding factors that influence student learning within the clinical environment. Within this discourse, there is a paucity of research on the impact of supervision models on the learning support needs of students. This paper presents the results of research that focused on nursing students' perceptions about the effectiveness of the support they received during their work integrated learning (WIL) experience.

BACKGROUND

The majority of students placed within health care facilities are in groups. The group model incorporates a facilitator who supervises the students who are placed across a number of wards. At the ward level students are then assigned a Registered Nurse (RN) who is their mentor. This occurs on a shift by shift basis. Another model of clinical supervision involves preceptorship. This approach is via a one-on-one supervision of students. Within the preceptorship model, students are supervised by a RN who is responsible for supporting them during their WIL experience and for completing their assessment.

METHODS

This study compared two models of clinical supervision to better understand the learning support needs as perceived by undergraduate nursing students during their WIL experience. Survey method using a self reporting online questionnaire developed by the researchers was used to collect data.

RESULTS

159 undergraduate nursing students enrolled in a Bachelor level programme of study completed the on-line survey. When comparing the two models of supervision, students supervised within the facilitator model were statistically more likely to be challenged to reflect, think, build on existing skills and knowledge and to problem-solve issues. Notably, all factors integral to RN education. Overall, students considered the quality of support to be the most important facet of supervision.

CONCLUSIONS

The findings of this study demonstrate that the facilitator model is the better approach for the development of critical thinking, but both models enable the development of a student's professional identity and the development of their role within nursing. This highlights the significance of clinical experiences during undergraduate nursing education.