Patient characteristics of, and remedial interventions for, complaints and medico-legal claims against doctors: a rapid review of the literature.

BACKGROUND: It is uncertain if patient's characteristics are associated with complaints and claims against doctors. Additionally, evidence for the effectiveness of remedial interventions on rates of complaints and claims against doctors has not been synthesised. METHODS: We conducted a rapid review of recent literature to answer: Question 1 "What are the common characteristics and circumstances of patients who are most likely to complain or bring a claim about the care they have received from a doctor?" and Question 2 "What initiatives or interventions have been shown to be effective at reducing complaints and claims about the care patients have received from a doctor?". We used a systematic search (most recently in July 2023) of PubMed, Scopus, Web of Science and grey literature. Studies were screened against inclusion criteria and critically appraised in duplicate using standard tools. Results were summarised using narrative synthesis. RESULTS: From 8079 search results, we reviewed the full text of 250 studies. We included 25 studies: seven for Question 1 (6 comparative studies with controls and one systematic review) and 18 studies for Question 2 (14 uncontrolled pre-post studies, 2 comparative studies with controls and 2 systematic reviews). Most studies were set in hospitals across a mix of medical specialties. Other than for patients with mental health conditions (two studies), no other patient characteristics demonstrated either a strong or consistent effect on the rate of complaints or claims against their treating doctors. Risk management programs (6 studies), and communication and resolution programs (5 studies) were the most studied of 6 intervention types. Evidence for reducing complaints and medico-legal claims, costs or premiums and more timely management was apparent for both types of programs. Only 1 to 3 studies were included for peer programs, medical remediation, shared decision-making, simulation training and continuing professional development, with few generalisable results. CONCLUSION: Few patient characteristics can be reliably related to the likelihood of medico-legal complaints or claims. There is some evidence that interventions can reduce the number and costs of claims, the number of complaints, and the timeliness of claims. However, across both questions, the strength of the evidence is very weak and is based on only a few studies or study designs that are highly prone to bias.

Barriers to Advance Care Planning in Older Adults With Dementia, Their Families and Healthcare Professionals: An Umbrella Review of Qualitative Evidence.

This umbrella review aimed to examine and synthesize qualitative studies that explored the barriers and facilitators of advance care planning for persons with dementia, their families, and their healthcare professionals and caregivers. The modified umbrella review approach developed by the Joanna Briggs Institute was followed. Five major English databases were searched. Four reviews based on 38 primary qualitative studies were included. The methodological quality of the included reviews was moderate to high. The synthesis yielded 16 descriptive themes and five analytical themes: making the wishes/preferences of persons with dementia visible; constructive collaboration based on stakeholders having positive relationships; emotional chaos in facing end-of-life substitute decision-making; initiating the advance care planning process; and preparedness and commitment of healthcare providers to advance care planning. Comprehensive and workable strategies are required to overcome complex and interrelated barriers involving not only healthcare professionals but also organizational and systemic challenges.

Effectiveness of nurse-led interventions versus usual care to manage hypertension and lifestyle behaviour: a systematic review and meta-analysis.

AIMS: This review aimed to investigate the effectiveness of nurse-led interventions vs. usual care on hypertension management, lifestyle behaviour, and patients' knowledge of hypertension and associated risk factors. METHODS: A systematic review with meta-analysis was conducted following Joanna Briggs Institute (JBI) guidelines. MEDLINE (Ovid), EmCare (Ovid), CINAHL (EBSCO), Cochrane library, and ProQuest (Ovid) were searched from inception to 15 February 2022. Randomized controlled trials (RCTs) examining the effect of nurse-led interventions on hypertension management were identified. Title and abstract, full text screening, assessment of methodological quality, and data extraction were conducted by two independent reviewers using JBI tools. A statistical meta-analysis was conducted using STATA version 17.0. RESULTS: A total of 37 RCTs and 9731 participants were included. The overall pooled data demonstrated that nurse-led interventions may reduce systolic blood pressure (mean difference -4.66; 95% CI -6.69, -2.64; I2 = 83.32; 31 RCTs; low certainty evidence) and diastolic blood pressure (mean difference -1.91; 95% CI -3.06, -0.76; I2 = 79.35; 29 RCTs; low certainty evidence) compared with usual care. The duration of interventions contributed to the magnitude of blood pressure reduction. Nurse-led interventions had a positive impact on lifestyle behaviour and effectively modified diet and physical activity, but the effect on smoking and alcohol consumption was inconsistent. CONCLUSION: This review revealed the beneficial effects of nurse-led interventions in hypertension management compared with usual care. Integration of nurse-led interventions in routine hypertension treatment and prevention services could play an important role in alleviating the rising global burden of hypertension. REGISTRATION: PROSPERO: CRD42021274900.

Local Level Economic Evaluation: What is it? What is its Value? Is it Sustainable?

In Australia, local health services with allocated budgets manage public hospital services for defined geographical areas. The authors were embedded in a local health service for around 2 years and undertook a range of local level economic evaluations for which three decision contexts were defined: intervention development, post-implementation and prioritisation. Despite difficulties in estimating opportunity costs and in the relevance of portfolio-based prioritisation approaches, economic evaluation added value to local decision-making. Development-focused (ex ante) economic evaluations used expert elicitation and calibration methods to synthesise published evidence with local health systems data to evaluate interventions to prevent hospital acquired complications. The use of economic evaluation facilitated the implementation of interventions with additional resource requirements. Decision analytic models were used alongside the implementation of larger scale, more complex service interventions to estimate counterfactual patient pathways, costs and outcomes, providing a transparent alternative to the statistical analyses of intervention effects, which were subject to high risk of bias. Economic evaluations of more established services had less impact due to data limitations and lesser executive interest. Prioritisation-focused economic evaluations compared costs, outcomes and processes of care for defined patient populations across alternative local health services to identify, understand and quantify the effects of unwarranted variation to inform priority areas for improvement within individual local health services. The sustained use of local level economic evaluation could be supported by embedding health economists in local continuous improvement units, perhaps with an initial focus on supporting the development and evaluation of prioritised new service interventions. Shared resources and critical mass are important, which could be facilitated through groups of embedded economists with joint appointments between different local health services and the same academic institution.

Barriers and facilitators to the implementation of the Flinders Chronic Condition Management Program in outpatient drug and alcohol settings in Australia.

INTRODUCTION: There has been a growing call for drug and/or alcohol dependence to be managed as a chronic condition. The Flinders Chronic Condition Management Program (Flinders Program) was implemented in a drug and alcohol service in Australia in 2019-2022 to explore the feasibility of chronic condition management in outpatient clinics. Implementation involved: adaptation of the Flinders Program; adaptation of clinical procedures; training clinicians and managers; training Flinders Program Accredited Trainers; and system integration. This study aims to explore barriers and enablers to implementation. METHODS: A qualitative formative evaluation was undertaken. Data included implementation documents (n = 7), responses to open-ended questions in post-training surveys (n = 27), and focus groups and interviews with implementation staff, clinicians, managers and a trainer (n = 16). Data were analysed using the Consolidated Framework for Implementation Research in a 'coding reliability' approach to thematic analysis. RESULTS: Participants responded positively to the Flinders Program's philosophy, processes, tools and training. However, barriers were identified across three Consolidated Framework for Implementation Research domains: (i) outer setting (client suitability and incompatibility with external policies and incentives); (ii) characteristics of individuals (low self-efficacy); and (iii) inner setting (lack of system and workflow integration). DISCUSSION AND CONCLUSIONS: Executive support and systems integration are important for the implementation of the Flinders Program in drug and alcohol services. This needs to be achieved within externally mandated key performance indicators for outpatient services. Further research is needed to fully evaluate the potential of a chronic condition management framework in Australian outpatient drug and alcohol services.

What are the experiences of team members involved in root cause analysis? A qualitative study.

BACKGROUND: Conducting root cause analysis (RCA) is complex and challenging. The aim of this study was to better understand the experiences of RCA team members and how they value their involvement in the RCA to inform future recruitment, conduct and implementation of RCA findings into clinical practice. METHODS: The study was set in a health network in Adelaide, South Australia. A qualitative exploratory descriptive approach was undertaken to provide an in-depth understanding of team member's experience in participating in an RCA. Eight of 27 RCA team members who conducted RCAs in the preceding 3-year period were included in one of three semi-structured focus groups. Thematic analysis was used to synthesise the transcribed data into themes. RESULTS: We derived four major themes: Experiences and perceptions of the RCA team, Limitations of RCA recommendations, Facilitators and barriers to conducting an RCA, and Supporting colleagues involved in the adverse event. Participants' mixed experience of RCAs ranged from enjoyment and the perception of worth and value to concerns about workload and lack of impact. Legislative privilege protecting RCAs from disclosure was both a facilitator and a barrier. Concern and a desire to better support their colleagues was widely reported. CONCLUSIONS: Clinicians perceived value in reviewing significant adverse events. Improvements can be made in sharing learnings to make effective improvements in health care. We have proposed a process to better support interviewees and strengthen post interview follow up.

Issues and complexities in safety culture assessment in healthcare.

The concept of safety culture in healthcare-a culture that enables staff and patients to be free from harm-is characterized by complexity, multifacetedness, and indefinability. Over the years, disparate and unclear definitions have resulted in a proliferation of measurement tools, with lack of consensus on how safety culture can be best measured and improved. A growing challenge is also achieving sufficient response rates, due to "survey fatigue," with the need for survey optimisation never being more acute. In this paper, we discuss key challenges and complexities in safety culture assessment relating to definition, tools, dimensionality and response rates. The aim is to prompt critical reflection on these issues and point to possible solutions and areas for future research.

Comparing rates of adverse events detected in incident reporting and the Global Trigger Tool: a systematic review.

Many hospitals continue to use incident reporting systems (IRSs) as their primary patient safety data source. The information IRSs collect on the frequency of harm to patients [adverse events (AEs)] is generally of poor quality, and some incident types (e.g. diagnostic errors) are under-reported. Other methods of collecting patient safety information using medical record review, such as the Global Trigger Tool (GTT), have been developed. The aim of this study was to undertake a systematic review to empirically quantify the gap between the percentage of AEs detected using the GTT to those that are also detected via IRSs. The review was conducted in adherence to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. Studies published in English, which collected AE data using the GTT and IRSs, were included. In total, 14 studies met the inclusion criteria. All studies were undertaken in hospitals and were published between 2006 and 2022. The studies were conducted in six countries, mainly in the USA (nine studies). Studies reviewed 22 589 medical records using the GTT across 107 institutions finding 7166 AEs. The percentage of AEs detected using the GTT that were also detected in corresponding IRSs ranged from 0% to 37.4% with an average of 7.0% (SD 9.1; median 3.9 and IQR 5.2). Twelve of the fourteen studies found <10% of the AEs detected using the GTT were also found in corresponding IRSs. The >10-fold gap between the detection rates of the GTT and IRSs is strong evidence that the rate of AEs collected in IRSs in hospitals should not be used to measure or as a proxy for the level of safety of a hospital. IRSs should be recognized for their strengths which are to detect rare, serious, and new incident types and to enable analysis of contributing and contextual factors to develop preventive and corrective strategies. Health systems should use multiple patient safety data sources to prioritize interventions and promote a cycle of action and improvement based on data rather than merely just collecting and analysing information.

Does CGA Improve Health Outcomes in the Community? An Umbrella Review.

OBJECTIVES: To perform an umbrella review of systematic reviews with meta-analyses (MAs) examining the effectiveness of comprehensive geriatric assessment (CGA) delivered within community settings to general populations of community-dwelling older people against various health outcomes. DESIGN: Umbrella review of MAs of randomized controlled trials (RCTs). SETTING AND PARTICIPANTS: Systematic reviews with MAs examining associations between CGA conducted within the community and any health outcome, where participants were community-dwelling older people with a minimum mean age of 60 years or where at least 50% of study participants were aged ≥60 years. Studies focusing on residential care, hospitals, post-hospital care, outpatient clinics, emergency department, or patients with specific conditions were excluded. METHODS: We examined CGA effectiveness against 12 outcomes: not living at home, nursing home admission, activities of daily living (ADLs) and instrumental ADLs (IADLs), physical function, falls, self-reported health status, quality of life, frailty, mental health, hospital admission, and mortality, searching the MEDLINE/PubMed, Cochrane Library, CINAHL, Embase databases from January 1, 1999, to August 10, 2022. AMSTAR-2 was used to assess the quality of included systematic reviews, including risk of bias. RESULTS: We identified 10 MAs. Only not living at home (combined mortality and nursing home admission) demonstrated concordance between effect direction, significance, and magnitude. Significant effects were more typically observed in earlier rather than later studies. CONCLUSION AND IMPLICATIONS: Given the widespread adoption of CGA as a component of usual care within geriatric medicine, the lack of strong evidence demonstrating the protective effects of CGA may be indicative of a cohort effect. If so, future RCTs examining CGA effectiveness are unlikely to demonstrate significant findings. Future studies of CGA in the community should focus on implementation and adherence to key components. TRIAL REGISTRATION: Study protocol registered in PROSPERO 2020 CRD42020169680.

'The way that we are collecting and using data has evolved' evaluating the Australian National Stroke Audit programme to inform strategic direction.

BACKGROUND: The National Stroke Audit has been used to audit and provide feedback to health professionals and stroke care services in Australia since 2007. The Australian Stroke Clinical Registry was piloted in 2009 and numbers of hospitals participating in the registry are increasing. Considering the changing data landscape in Australia, we designed this study to evaluate the stroke audit and to inform strategic direction. METHODS: We conducted a rapid review of published literature to map features of successful data programmes, followed by a mixed-methods study, comprising national surveys and interviews with clinicians and administrators about the stroke audit. We analysed quantitative data descriptively and analysed open-ended survey responses and interview data using qualitative content analysis. We integrated data from the two sources. RESULTS: We identified 47 Australian data programs, successful programs were usually funded by government sources or professional associations and typically provided twice yearly or yearly reports.106 survey participants, 14 clinician and 5 health administrator interview participants were included in the evaluation. The Stroke Audit was consistently perceived as useful for benchmarking, but there were mixed views about its value for local quality improvement. Time to enter data was the most frequently reported barrier to participation (88% of survey participants), due to the large number of datapoints and features of the audit software.Opportunities to improve the Stroke Audit included refining Audit questions, developing ways to automatically export data from electronic medical records and capturing accurate data for patients who transferred between hospitals. CONCLUSION: While the Stroke Audit was not perceived by all users to be beneficial for traditional quality improvement purposes, the ability to benchmark national stroke services and use these data in advocacy activities was a consistently reported benefit. Modifications were suggested to improve usability and usefulness for participating sites.

Economic evaluation of a medical ambulatory care service using a single group interrupted time-series design.

RATIONALE: Increasing demand for hospital services can lead to overcrowding and delays in treatment, poorer outcomes and a high cost-burden. The medical ambulatory care service (MACS) provides out of hospital patient care, including diagnostic and therapeutic interventions for patients that require urgent attention, but which can be safely administered in the ambulatory environment. The programme is yet to be rigorously evaluated. AIMS/OBJECTIVES: The aim of this study is to evaluate the impact of the MACS programme on emergency department (ED) presentations, hospital admissions, length-of-stay and health service costs from a health system perspective. METHOD: We used a single group interrupted time series methodology with a multiple baseline approach to analyse the impact of the MACS clinic on ED presentations, hospital admissions, length-of-stay and cost outcomes for general practitioners (GP)-referred, ED-referred and ward-referred patients under two counterfactual scenarios: an increasing trend in health utilization based on preperiod predictions or a stabilization of utilization rates. RESULTS: The time trend of hospital utilization differed after attending MACS for all three referral groups. The time trend for the GP-referred group declined significantly by 0.36 ED presentations per 100 patients per 30 days [95% confidence interval (CI): -0.52 to -0.2], while inpatient length of stay declined significantly by 1.56 and 3.70 days, respectively, per 100 ED-referred and ward-referred patients per 30 days (95% CI: -2.51 to -0.57 and -5.71 to -1.69, respectively). Under two different counterfactual scenarios, the predicted net savings for MACS across three patient groups were $78,685 (95% CI: $54,807-$102,563) and $547,639 (95% CI: $503,990-$591,287) per 100 patients over 18 months. CONCLUSION: MACS was found to be cost-effective for GP and ward-referred groups, but the expected impact for ED-referred patients is sensitive to assumptions. Expansion of the service for GP-referred patients is expected to reduce hospitalizations the most and generate the largest net cost savings.

An infodemiological framework for tracking the spread of SARS-CoV-2 using integrated public data.

The outbreak of the SARS-CoV-2 novel coronavirus has caused a health crisis of immeasurable magnitude. Signals from heterogeneous public data sources could serve as early predictors for infection waves of the pandemic, particularly in its early phases, when infection data was scarce. In this article, we characterize temporal pandemic indicators by leveraging an integrated set of public data and apply them to a Prophet model to predict COVID-19 trends. An effective natural language processing pipeline was first built to extract time-series signals of specific articles from a news corpus. Bursts of these temporal signals were further identified with Kleinberg's burst detection algorithm. Across different US states, correlations for Google Trends of COVID-19 related terms, COVID-19 news volume, and publicly available wastewater SARS-CoV-2 measurements with weekly COVID-19 case numbers were generally high with lags ranging from 0 to 3 weeks, indicating them as strong predictors of viral spread. Incorporating time-series signals of these effective predictors significantly improved the performance of the Prophet model, which was able to predict the COVID-19 case numbers between one and two weeks with average mean absolute error rates of 0.38 and 0.46 respectively across different states.

The experiences and perceptions of nurses regarding patient care provision in acute medical and surgical care units of two hospitals in Ethiopia.

BACKGROUND: Patient safety is a major concern for health care systems in both high-income and low- and middle-income countries (LMICs). Nurses play a key role in ensuring patient safety. Existing research on nurses' perception of patient safety is limited to high-income countries and there is a relative scarcity of evidence on the perceptions of nurses from LMICs. Therefore, the aim of this study was to explore nurses' perceptions and experiences of the provision of patient care and its impact on patient safety, and nurses' own health and wellbeing. METHODS: An exploratory descriptive qualitative study using in-depth semi-structured interviews was conducted in two hospitals' medical and surgical units in Amhara Regional State, Ethiopia. Purposeful sampling was used for the selection of participants. Thirteen nurses were interviewed. Thematic analysis was conducted using NVivo 12. RESULTS: Three major themes were identified: nurses are concerned about patient safety and quality of care provided; nurses' own health and wellbeing; and lack of support for nursing practice from hospital administration. Nurses reported that their working units were not suitable to ensure safe and quality patient care. Their level of concern differed from one unit to another. Inadequate nurse staffing and material resources, unfavourable work environment, and lack of appropriate leadership support for nursing practice were among the main challenges reported by nurses. CONCLUSIONS: Nurses described that they were committed to providing high-quality nursing care. However, they did not feel that their work environment was conducive to facilitating this care. Ensuring a favourable work environment for nurses would help to improve the quality of patient care, and in the reduction of nurses' turnover.

Missed nursing care, nurse staffing levels and patient safety outcomes in low-income country acute care settings: An observational study.

AIMS: The aim of this study was to measure the level of missed nursing care and determine its relationship with nurse staffing and patient safety outcomes in acute care settings in Ethiopia. BACKGROUND: Missed nursing care in hospitals increases the likelihood of patient adverse events, complications, disability and death. However, little is known about the level of missed nursing care and its impact on patient outcomes in low-income countries. METHODS: An observational study was conducted comprising of a survey of nurses at two time points (n = 74 and 80, respectively) and a medical record review of 517 patients in four units across two hospitals between September 2018 and March 2019. RESULTS: The level of missed nursing care in the study units was very high. The hospital type and hours nurses worked during the last week were significantly associated with missed nursing care. A unit increase in missed nursing care score increased the incidence of adverse patient outcomes by 10%. CONCLUSION: There was a higher level of missed nursing care in the study units compared with similar studies from high-income countries. Higher level of missed nursing care was significantly associated with higher incidence of adverse patient safety outcomes.

Home infusions of natalizumab for people with multiple sclerosis: a pilot randomised crossover trial.

OBJECTIVE: The delivery of healthcare at home has expanded to intravenous infusions of monoclonal antibodies. A recently developed model of care for home infusions of natalizumab for people with relapsing-remitting multiple sclerosis was evaluated. This pilot study of home infusions of natalizumab and usual care (attendance in a hospital out-patients' clinic) compared safety, feasibility, patient satisfaction, effectiveness and costs. METHODS: In this randomised AB/BA crossover trial, 37 adults were randomised to usual care (n = 19) or home infusions (n = 18). After three infusions, patients crossed over to the alternate treatment for another three infusions. Patient safety outcomes and adherence, satisfaction, quality of life, disability and costs were compared. RESULTS: No adverse events were recorded from 207 infusions from 35 patients across both home and clinic infusions. There was no difference in adherence (p = 0.71) and infection rates (p = 0.84) between home and clinic settings. Satisfaction with "convenience" of home infusions was significantly greater (p = 0.008) but there were no differences in quality of life measures. Excluding pharmacy, costs were A$74 lower per infusion at home, including A$16 of patients" out-of-pocket costs. INTERPRETATION: There were no differences in safety and effectiveness between clinic and home infusions of natalizumab. The home infusions were shown to be feasible, more convenient and less expensive than usual care. Larger scale studies are required to verify these preliminary findings, particularly around safety and management of hypersensitivity adverse events in the home setting and for equivalence of clinical outcomes.

Factors influencing nurses' intention to work in the oncology specialty: multi-institutional cross-sectional study.

BACKGROUND: Nursing care for terminally ill cancer patients is routinely provided by oncology nurses in Saudi Arabia. Shortages and retention of oncology nurses is an important concern for healthcare leaders. OBJECTIVES: To identify and describe predictors of nurses' intention toward working in the oncology specialty amongst three groups: undergraduate nursing students, oncology registered nurses and postgraduate oncology nursing students. In particular, the study sought to analyse association between individual characteristics, job-related factors, palliative care knowledge, attitude toward caring for dying patients, general self-efficacy, job satisfaction and intention to work in oncology. METHODS: A cross-sectional study was conducted involving 477 participants in five major hospitals in Saudi Arabia. The Palliative Care Quiz for Nursing, Frommelt Attitudes Toward Care of the Dying Scale, General Self-Efficacy Scale and Minnesota Satisfaction Questionnaire short form were used for data collection. Multilevel logistic regression analysis was used to identify predictors associated with intention to work in oncology. RESULTS: 43.9% (n = 208) of the sample reported an intention to work in oncology. Only one variable was a significant predictor of intention to work in oncology across all three groups studied: a more positive attitude toward caring for dying patients (Odds ratio (OR) = 1.09 [95% confidence interval (CI) 1.04-1.16]), (OR = 1.08 [95% CI 1.04-1.12]), (OR = 1.078 [95% CI 1.053-1.103] with P ≤ 0.001 for undergraduate, registered and postgraduate groups respectively. At post-graduate level, higher levels of palliative care knowledge and general self-efficacy were significantly associated with increased intention, whilst at undergraduate level, general self-efficacy was a significant predictor. Job satisfaction was a significant predictor of intention amongst registered nurses. CONCLUSIONS: Attitude toward caring for dying patients and general self-efficacy appear to be the most important predictors of intention to work in the oncology nursing specialty. However, the significance of influencing factors varied between the different groups of nurses studied. Perhaps surprisingly, palliative care knowledge was an influential factor amongst the postgraduate group only. The study results provide important insights for nursing leaders and policymakers in Saudi Arabia to inform the future planning of nursing workforce strategies to address shortages and retention of oncology nurses.

Developing a Model of Care for a 4- to 6-Bedded Postanesthetic Recovery Unit: A Delphi Study.

PURPOSE: Recovery units are typically open-plan rooms where all patients can be seen at all times; however, a new hospital has been built with 4- to 6-bed perioperative bays. The purpose of the study was to establish expert consensus regarding problems, benefits, and suggested solutions for the new design across four domains: patient safety, staff satisfaction, organizational efficiency, and maintenance of professional standards. DESIGN: We conducted a Delphi study to inform the development of a model of care for this new design. METHODS: A two-round Delphi study involved 71 recovery unit nurses from 13 countries. Problems, solutions, and any potential benefits of the new design were collected in round 1 and ranked in round 2. FINDINGS: The highest ranked problems were mixing conscious and unconscious patients and need for safe skilled staffing levels. The highest ranked solutions were division of patients, increased safe skilled staffing, and staff education. CONCLUSIONS: Participants identified clear risks and mitigation strategies. Implementing these strategies should allow for a safer environment for both patients and staff. A model of care to ensure safety and quality in 4- to 6-bedded bay postanesthetic recovery units should address mixing of patients, staffing levels and staff education.

Impact of nurse staffing on patient and nurse workforce outcomes in acute care settings in low- and middle-income countries: a systematic review.

OBJECTIVE: The objective of this review was to determine the effect of nurse staffing on patient and nurse workforce outcomes in acute care settings within low- and middle-income countries. INTRODUCTION: Health care systems in low- and middle-income countries experience a high proportion of the global burden of disease, which is aggravated by several health care constraints. The high rates of both communicable and non-communicable diseases, low numbers in the workforce, poor distribution of qualified professionals, and constraints in medical supplies and resources make the provision of quality health care challenging in low- and middle-income countries. Health care systems in low- and middle-income countries, however, are still expected to address universal health care access and provide high-quality health care. Systematic reviews examining nurse staffing and its effect on patient and nurse workforce outcomes are largely from the perspective of high-income countries. There is a need to understand the evidence on nurse staffing and its impact in the context of low- and middle-income countries. INCLUSION CRITERIA: Empirical studies that addressed acute care nurse staffing levels, such as nurse-to-patient ratio or nurses' qualifications, experience, and skill mix, and their influence on patient and nurse workforce outcomes were included in the review. Studies conducted in a low- or middle-income country were included. Outcomes must have been measured objectively using validated tools. METHODS: Studies published until July 2019 were identified from CINAHL, PubMed, Scopus, Embase, PsycINFO, Cochrane Library, Web of Science, and ProQuest Dissertations and Theses. The JBI approach to critical appraisal, study selection, data extraction, and data synthesis was used for this review. Narrative synthesis was conducted due to high heterogeneity of included studies. The level of evidence was determined using GRADEpro. RESULTS: Twenty-seven studies were included in this review and the level of evidence was low, mainly due to the design of included studies. Low nurse-to-patient ratio or high nurse workload was associated with higher rates of in-hospital mortality, hospital-acquired infection, medication errors, falls, and abandonment of treatment. Findings on the effect of nurse staffing on length of hospital stay and incidence of pressure ulcers were inconsistent. Extended work hours, less experience, and working night or weekend shifts all significantly increased medication errors. Higher nurse workload was linked to higher levels of nurses' burnout, needlestick and sharps injuries, intent to leave, and absenteeism. CONCLUSIONS: Lower nurse-to-patient ratios and higher nurse workload are linked to in-hospital mortality, hospital-acquired infections, and medication errors among patients, and high levels of burnout, needlestick and sharps injuries, absenteeism, and intention to leave their job among nurses in low- and middle-income countries. The results of this review show similarities with the evidence from high-income countries regarding poor outcomes for patients and nurses. These findings should be considered in light of the lower nurse-to-patient ratios in most low- and middle-income countries. SYSTEMATIC REVIEW REGISTRATION NUMBER: PROSPERO CRD42018119428.

Nurse staffing models in medical-surgical units of acute care settings: A cross-sectional study.

BACKGROUND: Nurse staffing models have been developed across different countries to address nursing shortages and improve quality of nursing care. However, there is no published study that describes nurse staffing models in Ethiopian hospitals. AIMS: To describe the existing staffing models for nursing practice in acute care units of two hospitals (one public and one private) in Ethiopia. METHODS: A cross-sectional study was conducted from July to December 2018. A self-administered questionnaire was used to collect data such as shift patterns, hours worked, and number of patients cared for per shift. Unit-level data on nurse staffing were collected using a checklist developed specifically for this study. RESULTS: Fifty-nine percent (59.9%) of participants reported that they worked six or seven days per week. On average, they worked 50 hours per week and 12% working over 60 hours per week. The number of patients they provided care for during their last shift ranged from four to 45 with an average of 13 patients. CONCLUSION: This study demonstrates that nurses working in acute care settings in Ethiopia are typically working more than 40 hours per week and caring for many patients per shift, which has the potential to impact patient safety.

Commonly Used Screening Instruments to Identify Frailty Among Community-Dwelling Older People in a General Practice (Primary Care) Setting: A Study of Diagnostic Test Accuracy.

BACKGROUND: Rapid frailty screening remains problematic in primary care. The diagnostic test accuracy (DTA) of several screening instruments has not been sufficiently established. We evaluated the DTA of several screening instruments against two reference standards: Fried's Frailty Phenotype [FP] and the Adelaide Frailty Index [AFI]), a self-reported questionnaire. METHODS: DTA study within three general practices in South Australia. We randomly recruited 243 general practice patients aged 75+ years. Eligible participants were 75+ years, proficient in English and community-dwelling. We excluded those who were receiving palliative care, hospitalized or living in a residential care facility.We calculated sensitivity, specificity, predictive values, likelihood ratios, Youden Index and area under the curve (AUC) for: Edmonton Frail Scale [EFS], FRAIL Scale Questionnaire [FQ], Gait Speed Test [GST], Groningen Frailty Indicator [GFI], Kihon Checklist [KC], Polypharmacy [POLY], PRISMA-7 [P7], Reported Edmonton Frail Scale [REFS], Self-Rated Health [SRH] and Timed Up and Go [TUG]) against FP [3+ criteria] and AFI [>0.21]. RESULTS: We obtained valid data for 228 participants, with missing scores for index tests multiply imputed. Frailty prevalence was 17.5% frail, 56.6% prefrail [FP], and 48.7% frail, 29.0% prefrail [AFI]. Of the index tests KC (Se: 85.0% [70.2-94.3]; Sp: 73.4% [66.5-79.6]) and REFS (Se: 87.5% [73.2-95.8]; Sp: 75.5% [68.8-81.5]), both against FP, showed sufficient diagnostic accuracy according to our prespecified criteria. CONCLUSIONS: Two screening instruments-the KC and REFS, show the most promise for wider implementation within general practice, enabling a personalized approach to care for older people with frailty.