Health Services Research Articles

Improving Patient Care Through Collaborative Re-envisioning of the Model of Critical Care.

Advanced medical therapies enable people to live longer with multiple comorbidities, increasing the acuity and complexity of care required upon admission into the intensive care unit. This, coupled with the shift toward a less experienced nursing workforce as skilled nurses retire or leave the critical care environment, prompted the need to re-envision how critical care is delivered. The purpose of this quality improvement project was to embed the values of staff and patient partners in a re-envisioned critical care model, which aligns the provision of high-quality care with staff skill mix and patient needs. Through a series of clinical nurse specialist-led engagement sessions with patients, families, and the members of the healthcare team who work in this environment every day, we talked about what is important in critical care. We used their words and thoughts to inform and shape a new sustainable model of critical care. The 4 components identified as essential to achieving this vision include an acuity-complexity-based approach to care, a transition from separate high-acuity and intensive care areas to integrated units, development of a career pathway to advance practice, and exploration of opportunities to optimize the scope of the interprofessional team. Embedding the values and experience of the people directly connected with providing and/or experiencing critical care increases the likelihood of success in developing, implementing, and sustaining a new model of care. This multifaceted approach resulted in 4 distinct components with achievable outcomes that support this re-envisioned patient-centered sustainable model of critical care.

Artificial intelligence applications in ophthalmic surgery.

Technologies in healthcare incorporating artificial intelligence tools are experiencing rapid growth in static-image-based applications such as diagnostic imaging. Given the proliferation of artificial intelligence (AI)-technologies created for video-based imaging, ophthalmic microsurgery is likely to experience significant benefits from the application of emerging technologies to multiple facets of the care of the surgical patient. Proof-of-concept research and early phase clinical trials are in progress for AI-based surgical technologies that aim to provide preoperative planning and decision support, intraoperative image enhancement, surgical guidance, surgical decision-making support, tactical assistive technologies, enhanced surgical training and assessment of trainee progress, and semi-autonomous tool control or autonomous elements of surgical procedures. The proliferation of AI-based technologies in static imaging in clinical ophthalmology, continued refinement of AI tools designed for video-based applications, and development of AI-based digital tools in allied surgical fields suggest that ophthalmic surgery is poised for the integration of AI into our microsurgical paradigm.

Australian rural emergency nurses' care of paediatric patients: A qualitative study

BackgroundRural emergency nurses (RENs) are expected to provide care to paediatric patients presenting to their facilities however, as generalist nurses, they experience challenges and feelings that are unique to the rural context. Design and methodsAn exploratory qualitative study of 13 RENs via semi structured interviews of perceptions and experiences of caring for paediatrics and self-determination of autonomous practice, motivations and connectedness in care was the approach used. FindingsInductive thematic analysis of data identified four themes with sub-themes identified within each theme. The four themes were: Caring for Children, Professional Roles, Professional Care and Connection and Professional Development. ConclusionRENs describe feeling fear, stress and anxiety when caring for sick children, particularly when known to the patient and family in their community yet will self-determine autonomous practice and use gatekeeping in certain situations of paediatric care. RENs are motivated to increase their paediatric knowledge and skills, seeking paediatric education opportunities but face barriers in attendance such as travel and costs. RENs rely on connectedness with other rural nurses, seeking paediatric nursing guidance or telehealth support, particularly when performing multiple roles or in the absence of a doctor in the ED. Practice implicationsProvision of opportunities for RENs to lead education in paediatric nursing, that is contextually appropriate and co-designed with paediatric experts is preferred. This would yield greater REN engagement and participation in paediatric education for knowledge and skill proficiency, would increase rural nurse professional development and reduce feelings of fear and anxiety when caring for paediatrics.

Temporal and spatial trends of fentanyl co-occurrence in the illicit drug supply in the United States: a serial cross-sectional analysis

BackgroundFentanyl and its analogs contribute substantially to drug overdose deaths in the United States. There is concern that people using drugs are being unknowingly exposed to fentanyl, increasing their risk of overdose death. This study examines temporal trends and spatial variations in the co-occurrence of fentanyl with other seized drugs. MethodsWe identified fentanyl co-occurrence (the proportion of samples of non-fentanyl substances that also contain fentanyl) among 9 substances or substance classes of interest: methamphetamine, cannabis, cocaine, heroin, club drugs, hallucinogens, and prescription opioids, stimulants, and benzodiazepines. We used serial cross-sectional data on drug reports across 50 states and the District of Columbia from the National Forensic Laboratory Information System, the largest available database on the U.S. illicit drug supply, from January 2013 to December 2023. FindingsWe analyzed data from 11,940,207 samples. Fentanyl co-occurrence with all examined substances increased monotonically over time (Mann-Kendall p<0.0001). Nationally, fentanyl co-occurrence was highest among heroin samples (approx. 50%), but relatively low among methamphetamine (≤1%), cocaine (≤4%), and other drug samples. However, co-occurrence rates have grown to over 10% for cocaine and methamphetamine in several Northeast states in 2017-2023. InterpretationFentanyl co-occurs most commonly with heroin, but its presence in stimulant supplies is increasing in some areas, where it may pose a disproportionately high risk of overdose. FundingThis work was partly supported by FDA grant U01FD00745501. This article reflects the views of the authors and does not represent the views or policies of the FDA or US Department of Health and Human Services.

Error traps in patients with congenital heart disease undergoing noncardiac surgery.

Patients with congenital heart disease are living longer due to improved medical and surgical care. Congenital heart disease encompasses a wide spectrum of defects with varying pathophysiology and unique anesthetic challenges. These patients often present for noncardiac surgery before or after surgical repair and are at increased risk for perioperative morbidity and mortality. Although there is no singular safe anesthetic technique, identifying potential error traps and tailoring perioperative management may help reduce morbidity and mortality. In this article, we discuss five error traps based on the collective experience of the authors. These error traps can occur when providing perioperative care to patients with congenital heart disease for noncardiac surgery and we present potential solutions to help avoid adverse outcomes.

Critical care unit bed availability and postoperative outcomes: a multinational cohort study.

Critical care beds are a limited resource, yet research indicates that recommendations for postoperative critical care admission based on patient-level risk stratification are not followed. It is unclear how prioritisation decisions are made in real-world settings and the effect of this prioritisation on outcomes. This was a prespecified analysis of an observational cohort study of adult patients undergoing inpatient surgery, conducted in 274 hospitals across the UK and Australasia during 2017. The primary outcome was postoperative morbidity at day 7. Logistic regression models were used to evaluate the relationship between critical care admission and patient and health system factors. The causal effect of critical care admission on outcome was estimated using variation in critical care occupancy as a natural experiment in an instrumental variable analysis. A total of 19,491 patients from 248 hospitals were eligible for analysis, of whom 2107 were directly admitted to critical care postoperatively. Postoperative morbidity occurred in 2829/19,491 (15%) patients. Increasing surgical risk was associated with critical care admission, as was increased availability of critical care beds (odds ratio (95%CI) 1.04 (1.01-1.06), p = 0.002) per available bed; however, the probability of admission varied significantly between hospitals (median odds ratio 3.05). There was no evidence of a difference in postoperative morbidity with critical care admission (odds ratio (95%CI) 0.91 (0.57-1.45), p = 0.710). Postoperative critical care admission is variable and related to bed availability. Statistical methods that adjust for unobserved confounding lowered the estimates of harm previously reported to have been associated with postoperative critical care admission. Our findings provide a rationale for a clinical trial which would evaluate any potential benefits for postoperative critical care admission for patients in whom there is no absolute indication for admission.

Improving Interprofessional Provider Perceptions About Opioid Use Disorder in the Acute Care Setting Through a Blended Educational Simulation Intervention

Background The influx of patients in the acute care setting with opioid use disorder (OUD) has outpaced many hospitals’ ability to educate interprofessional staff. This creates distressing experiences for interprofessional staff and patients, leading to moral distress and burnout in staff and poor patient outcomes. Objective The purpose of this study was to improve interprofessional staff knowledge, attitudes, and perceptions toward working with patients who have OUD using a blended classroom-simulation–based curriculum. Methods A preintervention and postintervention design was selected. Interprofessional staff (n = 46) participated in a blended classroom-simulation educational intervention focused on the neurobiology of OUD, stigma reduction, pain management, and harm reduction principles, followed by 3 high-fidelity simulation scenarios. Participants completed the Drug and Drug Problems Perceptions Questionnaire to measure staff self-perceived knowledge, skills, and attitudes when working with patients who use drugs before, immediately after, and again 3 and 6 months postintervention. Results Most respondents were nurses with an average of 7.6 (SD, 9.6) years of experience. The majority did not have prior training in substance use disorder before (75.6%). There was a statistically significant decrease in mean Drug and Drug Problems Perceptions Questionnaire scores across the total score mean: 55.2 (95% confidence interval, 52.2-58.3) versus 45.5 (95% confidence interval, 43.9-47.1), P &lt; .001. Decreased score indicates improved attitude and perception. Discussion A curriculum consisting of a blended classroom-simulation intervention was successful at improving several domains regarding perceptions of caring for patients with OUD. This educational intervention can serve as a model for health care systems with goal of improving patient outcomes and staff well-being.

Telemedicine Compared to Office-Based Care of Patients With Cardiac Symptoms: Treatment and Outcomes

BackgroundAn increasing proportion of visits are now delivered via a virtual platform. Virtual visits are limited by the lack of important components of cardiovascular assessment such as physician examination and electrocardiogram. ObjectivesThe purpose of this study was to evaluate the quality of care delivered by virtual visits compared to office-based visits among adults who sought care for three common cardiac-related symptoms: dyspnea, dizziness, or palpitations. MethodsRetrospective cohort study of 992,526 outpatient visits between January 1, 2017, and December 31, 2021, within an integrated health system, including 356,159 visits for dyspnea, 412,913 for dizziness, and 223,454 for palpitations. We compared the differences in patient characteristics associated with telemedicine visits versus in-office visits, evaluated the referral rates for noninvasive cardiac testing, and examined the association between virtual visits and 30-day clinical outcomes. ResultsAmong 992,526 visits, 71.5% were office visits, 25.8% telephone visits, and 2.7% video visits. Median (IQR) age was 59 (43-72) years, and 63.1% were women. Patient characteristics associated with increased likelihood of virtual visits included younger age, female sex, being non-Hispanic Black, and being from lower-income households. No association was observed between visit types and 30-day cardiovascular hospitalization for patients with dizziness or palpitations. However, for patients with dyspnea, evaluation via virtual visits was associated with a higher risk of 30-day hospitalization for heart failure (aOR: 1.25; 95% CI: 1.16-1.36 for telephone visits; aOR: 1.45; 95% CI: 1.17-1.80 for video visits). Compared to office-based visits, patients with dyspnea were less likely to be referred for echocardiogram with telephone (aOR: 0.73; 95% CI: 0.72-0.75) or video visits (aOR: 0.92; 95% CI: 0.87-0.98). ConclusionsVirtual visits may be appropriate for some clinical concerns but not all. Optimal alignment of clinical conditions with appropriate care modalities is an important component of a successful telemedicine strategy.

Streaming in the Emergency Department: a Pathway to a Service Improvement Initiative for the Injured Patient

The overarching aim of this quality Improvement (QI) initiative was to enhance the safety and quality of the care of patients presenting with injuries and to reduce waiting times in the emergency department. This QI initiative advocated a “streaming process,” which redirects patients to an injuries pathway primarily managed by advanced nurse practitioners (ANPs). Since the introduction of this Injuries Pathway, patients are now seen and treated (or referred) by the ANPs in a more expedient timeframe.

No benefit from the addition of low-dose ketamine infusion to standard evidence-based care of patients with multiple rib fractures.

Multiple rib fractures from blunt thoracic trauma cause significant morbidity. Optimal current management includes multimodal analgesia, pulmonary hygiene, and early mobilization. Low-dose ketamine infusion (LDKI) has been proposed as an adjunctive analgesic in this setting. A prior study reported decreased pain scores with LDKI in patients with multiple rib fractures. We hypothesized that LDKI would decrease morphine milligram equivalents (MMEs) in patients with multiple rib fractures. A prospective randomized placebo-controlled trial was performed in adult (18 years or older) patients with three or more rib fractures. A prestudy power analysis calculated an 80% chance of identifying a 15% decrease in MMEs with 50 subjects. The study was approved by the institutional review board and informed consent obtained in all subjects. Demographic (age, sex) and injury specific information (Injury Severity Score, number of rib fractures) were obtained. Subjects were randomized 1:1 to receive continuous LDKI (0.1 mg/kg/h) or placebo infusion (0.9% NaCl) for ≤48 hours. All patients received a standard evidence-based multidisciplinary protocol for rib fractures management. Primary outcome measure was MME use or pulmonary complications. Statistical comparison of LDKI versus placebo was performed using the Mann-Whitney U test. All 50 enrolled subjects (placebo, 25; LDKI, 25) received study drug infusion. The two groups were well matched for age, Injury Severity Score, and number of rib fractures. We observed no differences in the Day 1 (p = 0.961), Day 2 (p = 0.373), or total MMEs (p = 0.946) between groups. Similar total MME use was observed when subjects who received ≥40 hours of study drug and were compared (p = 0.924). Use of LDKI did not alter subsequent need for opiate analgesics postinfusion, hospital length of stay, pulmonary complications, or need for readmission. The addition of LDKI to an established multimodal, evidence-based protocol for management of multiple rib fractures did not decrease opiate usage or impact pulmonary complications. Therapeutic/Care Managaement; Level I.

Piloting an Assessment Tool to Organize Surgical Care in Armed Conflicts: Findings From Cameroon

IntroductionArmed conflict is increasing globally and is dramatically disrupting surgical care than ever before. To address this, the PIPESS (Personnel, Infrastructure, Procedures, Equipment, Supplies, and Standard) tool was designed to facilitate assessment of hospital capacity. It assesses 6 key categories at 3 timepoints: preconflict, during conflict, and postconflict. This tool was piloted to assess the impact of conflict and COVID-19 on surgical care delivery at the Buea Regional Hospital in Cameroon. MethodsThis was a cross-sectional, qualitative study combining in-depth interviews and on-site observations of the surgical care unit. The data collected during the interviews were then applied to the modified PIPESS tool to calculate a preconflict score based on recall and a during conflict score to quantify differences before and during conflict. ResultsWe interviewed 12 key informants: 6 patients, 3 doctors, and 3 other staff. The themes extracted from the preconflict period highlight major barriers including rudimentary prehospital care and referral limitations from remote areas, lack of funding and training, and a demand exceeding the supply of care. COVID-19 resulted in an influx of resources into the region and did not disrupt care to the extent of the conflict. Quantitatively, the PIPESS score for preconflict was 110, and the PIPESS score during conflict was 115, showing an increase in resources, specifically in personnel and infrastructure during conflict. ConclusionsThe conflict increased the burden on existing health centers and strained resources for trauma care. Paradoxically, surgical resources increased during the conflict likely because of increased international support along with local displacement of staff toward the hospital. Further data should be collected during the postconflict setting.

Implementing universal maternal depression screening in head start: A convergent mixed methods study

AimsImplementing maternal depression screening in child-serving programs can help ensure that more mothers receive mental health services. This study examined the implementation of universal maternal depression screening in community-based Head Start programs. MethodsQuantitative and qualitative data were merged in a convergent mixed method design to assess four domains from the RE-AIM implementation science framework (Reach, Adoption, Implementation, and Maintenance). Qualitative data included interviews with stakeholders and meeting minutes from the implementation period. Quantitative data included intervention outcomes and administrative data. ResultsIn terms of reach, 85% of eligible Head Start mothers were screened for depression, and English-speaking mothers were more likely to refuse screening than Spanish-speaking or bilingual mothers. Barriers to screening included lack of availability, stigma, privacy concerns, lack of interest, and lack of trust. In terms of adoption, all sites and staff adopted screening due to organizational mandates. In terms of implementation, there was wide variation in rates of positive screenings across staff completing the screening (ranging from 0% to 46%), and barriers included concerns about staff role and lack of training. In terms of maintenance, screening was not sustained after the study period due to organizational priorities and lack of buy-in from staff. ConclusionUniversal maternal depression screening has the potential to reach low-income Head Start mothers, but additional efforts should be made to build staff capacity to engage mothers in screening.

Chatbot aimed to promote mental health services use for eating disorders following online screening: Comment.

Chatbot aimed to promote mental health services use for eating disorders following online screening: Comment.

Deep learning method to automatically diagnose periodontal bone loss and periodontitis stage in dental panoramic radiograph.

Artificial intelligence (AI) could be used as an automatically diagnosis method for dental disease due to its accuracy and efficiency. This research proposed a novel convolutional neural network (CNN)-based deep learning (DL) ensemble model for tooth position detection, tooth outline segmentation, tooth tissue segmentation, periodontal bone loss and periodontitis stage prediction using dental panoramic radiographs. The dental panoramic radiographs of 320 patients during the period January 2020 to December 2023 were collected in our dataset. All images were de-identified without private information. In total, 8462 teeth were included. The algorithms that DL ensemble model adopted include YOLOv8, Mask R-CNN, and TransUNet. The prediction results of DL method were compared with diagnosis of periodontists. The periodontal bone loss degree deviation between the DL method and ground truth drawn by the three periodontists was 5.28%. The overall PCC value of the DL method and the periodontists' diagnoses was 0.832 (P <​ 0.001). ​The ICC value was 0.806 (P <​ 0.001). The total diagnostic accuracy of the DL method was 89.45%. The proposed DL ensemble model in this study shows high accuracy and efficiency in radiographic detection and a valuable adjunct to periodontal diagnosis. The method has strong potential to enhance clinical professional performance and build more efficient dental health services. The DL method not only could help dentists for rapid and accurate auxiliary diagnosis and prevent medical negligence, but also could be used as a useful learning resource for inexperienced dentists and dental students.

Leveraging Social Networks to Integrate Depression Treatment into Primary Health and Tuberculosis Care in Brazil.

Tuberculosis (TB) and depression are highly comorbid and linked to higher rates of death and disability. Several evidence-based treatments for depression have been successfully implemented in low- and middle-income countries, but more knowledge is needed on how to bring these innovations to scale within complex 'real world' public health systems. To explore whether the principles of social network analysis could be used to enhance receptivity to integrating depression treatment into primary care for individuals with and without TB in Brazil. We used existing scales to identify settings and providers with high receptivity and connectivity within the primary care network. We trained and supervised existing staff in three primary care sites to deliver a brief evidence-based intervention over one year, coupled with active dissemination activities. Afterwards, we reassessed receptivity among individuals involved, and not involved, in the pilot. Highly significant changes were observed in mental health literacy, attitudes towards evidence-based practices, work self-efficacy, and implementation leadership supporting our hypothesis. Limited social connections between primary care clinics precluded the examination of the hypothesis that targeting settings with high connectivity could capitalize on the information flow between and transcend the decentralized structure of the network, but leveraging the centralized nature of the TB program to integrate mental health services emerged as a promising alternative. The findings of this study strongly suggest that social networks may be leveraged to change individual providers' attitudes, thereby contributing to the enhanced dissemination of evidence-based interventions.

Breastfeeding Experiences of Mothers Staying in Temporary Shelter Areas in Disaster-Affected Provinces in the 2023 Türkiye Earthquake.

While the basic needs of breastfeeding women are similar to those of the general population, there are some specificities that must be taken into account when responding to an emergency. This study examines the breastfeeding barriers faced during a large earthquake in Türkiye and aims to investigate how infant feeding practices of breastfeeding mothers staying in temporary shelters after the earthquake were affected. This study follows a qualitative descriptive design with an inductive approach. It included participants who were older than 18 years of age, had babies no older than 1 year, and were breastfeeding mothers when the earthquake struck. Five main themes were identified through a content analysis of the interviews: (1) breastfeeding environment after the earthquake, (2) emotional impact, (3) change in social relationships, (4) physiological needs and problems, (5) specialized maternal and baby health services. Factors affecting mothers' infant feeding practices were crowded breastfeeding environments, stress and fear caused by the earthquake, decreased breastfeeding support due to changes in social relationships, difficulty in reaching basic physiological needs, and lack of professional health workers in the earthquake region. The most important factor affecting breastfeeding was the lack of suitable environments in which to breastfeed. There should be local, regional, and federal policies to support the privacy needs of displaced breastfeeding mothers.

Mindfulness, self-compassion, gratitude, and burnout in health service psychology trainees: A structural equation model.

Mindfulness, self-compassion, gratitude, and burnout in health service psychology trainees: A structural equation model.

Impact of the Affordable Care Act on Revascularization Versus Amputation in Patients Presenting With Chronic Limb-Threatening Ischemia in Maryland.

The Affordable Care Act (ACA) aimed to expand Medicaid, enhance health care quality and efficiency, and address health disparities. These goals have potentially influenced medical care, notably revascularization rates in patients presenting with chronic limb-threatening ischemia (CLTI). This study examines the effect of the ACA on revascularization vs amputation rates in patients presenting with CTLI in Maryland. This was a retrospective analysis of the Maryland State Inpatient Database comparing the rate of revascularization to rate of major amputation in patients presenting with CLTI over 2 periods: pre-ACA (2007-2009) and post-ACA (2018-2020). In this study, we included patients presenting with CLTI and underwent a major amputation or revascularization during that same admission. Using regression analysis, we estimated the odds of revascularization vs amputation pre- and post-ACA implementation, adjusting for pertinent variables. During the study period, 12,131 CLTI patients were treated. Post-ACA, revascularization rate increased from 43.9% to 77.4% among patients presenting with CLTI. This was associated with a concomitant decrease in the proportion of CLTI patients undergoing major amputation from 56.1% to 22.6%. In the multivariate analysis, there was a 4-fold odds of revascularization among patients with CLTI compared to amputation (OR = 4.73, 95% CI 4.34-5.16) post-ACA. This pattern was seen across all insurance groups. The post-ACA period in Maryland was associated with an increased revascularization rate for patients presenting with CLTI with overall benefits across all insurance types.

Nowhere to Go

This article examines epidemics and disease prevention within the War Relocation Authority camps for Japanese Americans during World War II. Although scholars and activists have noted the limits and inadequacies of medical care within the camps, little attention has been given to the actions of camp administrators in curtailing outbreaks of deadly diseases such as polio and tuberculosis, including universal vaccination requirements and the use of quarantine orders. Disease in the camps resulted in cases of social isolation and ostracization and further exacerbated the stresses of life among the confined. Meanwhile, this article explores the use of the camps as sites of scientific study. Administrators and anthropologists documented cases of camp epidemics and published their results in journals on public health.

Caring for the child with a tracheostomy through the eyes of their caregiver: A photovoice study

PurposeThis qualitative descriptive study aimed to explore the daily experiences of caregivers of children with medical complexity with a tracheostomy at home. MethodsThis study used photovoice, a participatory action research methodology. Adult English-speaking caregivers of children with a tracheostomy, living in Texas, with access to a smartphone were recruited. Photographs taken by participants and an interview guide were used to guide semi-structured interviews with caregivers. ResultsEight participants were recruited. After analyzing photographs and caregiver interviews, four main themes were identified: role transition, daily challenges, finding support, and thriving in the new normal. ConclusionsCaregivers take on multiple roles, including providing medical care, advocating for their children, and educating others. While facing emotional challenges such as guilt, fear, and exhaustion, caregivers rely on external support systems, emphasizing the need for nurses and healthcare providers to provide comprehensive support and improve the accessibility of home nursing services. Practice implicationsThe findings of this study can inform nurse-led interventions and advocacy efforts aimed at supporting marginalized children with medical complexity with a tracheostomy and their families. These efforts may include enhancing communication and collaboration between families, healthcare workers, and the public, providing comprehensive, proactive support for caregivers, and improving access to home nursing services.