Transition Program Research Articles

Transitional Care Program in Reducing Acute Hospital Utilization in Singapore

(1) Background: The evidence to support transitional care in reducing acute hospital utilization is variable. Despite changes in the healthcare landscape with a rapidly aging population, there is a lack of local and regional studies to evaluate the effectiveness of transitional home care programs. This study investigates whether a transitional home care program delivered by an acute tertiary hospital can reduce acute hospital utilization. (2) Methods: A pre-post design was used to evaluate the effectiveness of the program. A total of 2004 enrolments from 1679 unique patients that fulfilled the criteria of enrolment were included. The transitional care program is delivered through telephone follow-up and home visits. The Wilcoxon Signed-Rank Test was used to assess the differences between the three periods of baseline, enrolment, and post-enrolment. (3) Results: All 2004 enrolments were analyzed. The re-attendances at the emergency department reduced significantly by 31.2% and 71.9% during enrolment and post-enrolment (p < 0.001), respectively. Similarly, patients had a 38.7% and 76.2% reduction in hospital admissions during enrolment and post-enrolment (p < 0.001), respectively. For patients who were admitted, there was no significant difference in the length of stay between these groups (p = 0.23). (4) Conclusions: The transitional home care program can effectively reduce emergency department re-attendances and inpatient admissions. Not only was the total number of emergency department re-attendances reduced significantly, but the number of frequent re-attendances also dropped significantly. The outcomes were consistent during COVID-19 and post-pandemic phases. These findings can be used as a guide in program planning and future scalability.

The effects of a dyadic empowerment-based heart failure management (De-HF) programme on self-care and HRQL : a randomized controlled trial

Abstract Background The ever-growing epidemiology of heart failure (HF) and its detrimental impacts on patients’ quality of life and healthcare cost urge for effective interventions to ameliorate the modifiable prognostic factors. As substantial evidence suggests ineffective self-care as an important candidate especially for the post-discharge outcomes, various care approaches are developed to optimize this behavioral outcome. However, even family carers are heavily involved in the self-care process, dyadic approach to improve the health outcomes of both interactive partners are least applied in the HF transitional care model. Purpose To evaluate the effects of a dyadic empowerment-based heart failure management program (De-HF) on dyadic health and hospital service utilization outcomes. Methods This double-blind RCT randomized 88 HF patient-carer dyads to receive the De-HF program or a dialectic education program, after hospital discharge. Based on the Theory of Dyadic Illness Management, the 16-week De-HF Program, comprising i) a dyadic assessment, ii) five online empowerment modules and iii) follow-up telecare, integrated explicit strategies (scenario-based training, teach-back and goal-setting) to actively engage the care dyads in collaborative disease management. Figure 1 is the graphical presentation of the De-HF Program. The primary outcome is health-related quality of life (HRQL) of the care dyads. Secondary outcomes include patients’ self-care as well as shared care and perceived control of the dyad. Results The mean age of the HF patients was 76.8 (9.4). The patients were in moderate disease severity [NYHA II/II: 56/44%; mean LVEF = 42.5%]. Figure 2 shows the consort flow diagram. After adjusting the socio-demographic characteristic, two-way analysis of covariance showed that patients in the De-HF program showed significantly greater improvement in patients’ self-care domains [Mean difference in change of score (95% CI): Self-care maintenance = 7.15 (1.82-12.46),Cohen’s d = 0.26, p=0.009; Self-care management = 10.04(3.29-16.79), Cohen’s d=0.65, p=0.004; symptom perception = 15.59 (8.20-22.98), Cohen’s d=0.928, p<0.001] and Minnesota Living with Heart Failure score [Mean different in the change of score (95% CI) = -11.45 (-18.24 - -4.66). Cohen’s d = -0.742, p=0.001]. The patient-carer dyads also have significantly greater improvement in perceived control (p=0.001) and collaborative disease management in terms of joint decision-making (p=0.001) and sense of reciprocity (p=0.026). Conclusion Dyadic science has evolved in self-care research for HF. This trial provides the first evidence to inform the positive effects of a theory-based dyadic transitional care program in improving the collaborative self-care management in a family context and patient health outcome. Longer-term evaluation on the effects of De-HF program on health service utilization outcomes and cost-effectiveness will be followed.The De-HF Managment ProgramThe Consort Flow Diagram

Assessing predictors of successful transition services for students with disabilities in Saudi Arabia

This study examines the factors that predict successful transition outcomes for college students with impairments in Saudi Arabia. A stratified random sample method was employed to survey 500 people across various educational levels and disability categories. The efficacy of Individualized Education Plans (IEPs), cultural variables, and perceptions of transition services have been investigated using Structural Equation Modeling (SEM). The study revealed significant positive correlations between the efficacy of Individualized Education Programs (IEPs) and favourable impressions of transition services. Additionally, it highlighted the impact of cultural variables on transition results. The assessment of indirect effects confirmed that cultural variables partially mitigate the connection between IEPs and transition assistance. The document provides practical suggestions for enhancing the efficiency of Individualized Education Programs (IEPs), improving cultural proficiency among educators, facilitating collaboration among stakeholders, and guiding policies. These findings contribute to ongoing efforts to develop inclusive and culturally appropriate transition programs for students with impairments in Saudi Arabia.

Creating a School Leadership Culturally Responsive Special Education Climate Through the Inclusion of Student Voice in Time of Transitions

We center the voice of Dwyan Moore, a Black 12-year-old boy, during his transition of being diagnosed with a learning dis/Ability. We do so to grapple with the problem of disproportionate representation in special education along race and dis/Ability, with particular attention to educational leadership. Disproportionate representation is a reminder of the legacies of slavery and eugenics in United States public schools. We must address this enduring inequity. How we think, feel, and discuss such issues has systemic educational and equity implications for Black, Indigenous, and Youth of Color with dis/Abilities such as Dwyan. We end by promoting critical reflection and activities among educational school leaders on how student voices and agency can be included in dis/Ability transition planning and programming.

The evaluation and cost-benefit analysis of a nonemergency private transportation program for low-income adults in a rural setting

BackgroundAccess to transportation can improve the health of communities. Since 2015, Project TRIP (Transporting Residents with Innovative Practices) has offered free nonemergency privately operated individualized transportation for low-income residents in rural eastern North Carolina. We sought to evaluate the impact of Project TRIP on health outcome and healthcare utilization measures and to conduct an economic evaluation of its cost benefit. MethodsKey health outcome and healthcare utilization variables were compared across 101 Project TRIP users before and after TRIP participation via data obtained from electronic health records from 2017 to 2021. The cost-benefit analysis included a comparison of the costs of operating Project TRIP as compared to the savings of fewer hospital and emergency department admissions. Pre and post TRIP comparisons were analyzed on the following: A1C scores, no show/missed appointments, body weight, body mass index, and number of emergency room and hospital admissions. ResultsOver half (58%) of Project TRIP users were female with a mean age of 54. Most riders were Black (69%), either received Medicaid (32%) or Medicare (17%) or were uninsured (22%). All variables showed a decrease (improvement) post TRIP utilization. The average A1C level decreased by 0.52 post TRIP utilization (statistically significant at 10% level). The number of hospital admissions also decreased (statistically significant at 1% level) for TRIP users. Other key measures also improved for TRIP users but not at statistically significant levels. The estimated net savings of Project TRIP in hospital and emergency room visits alone after deducting operating costs in the past 5 years was $720,544. ConclusionsThis study found that access to a non-emergency medical transportation program was cost-effective in reducing emergency room and hospital expenditures. Project TRIP users demonstrated an improvement in health outcomes post TRIP utilization. Expanding model rural transit programs and policies are needed.

Two distinct epithelial-to-mesenchymal transition programs control invasion and inflammation in segregated tumor cell populations.

Epithelial-to-mesenchymal transition (EMT) triggers cell plasticity in embryonic development, adult injured tissues and cancer. Combining the analysis of EMT in cell lines, embryonic neural crest and mouse models of renal fibrosis and breast cancer, we find that there is not a cancer-specific EMT program. Instead, cancer cells dedifferentiate and bifurcate into two distinct and segregated cellular trajectories after activating either embryonic-like or adult-like EMTs to drive dissemination or inflammation, respectively. We show that SNAIL1 acts as a pioneer factor in both EMT trajectories, and PRRX1 drives the progression of the embryonic-like invasive trajectory. We also find that the two trajectories are plastic and interdependent, as the abrogation of the EMT invasive trajectory by deleting Prrx1 not only prevents metastasis but also enhances inflammation, increasing the recruitment of antitumor macrophages. Our data unveil an additional role for EMT in orchestrating intratumor heterogeneity, driving the distribution of functions associated with either inflammation or metastatic dissemination.

TGF-β induces an atypical EMT to evade immune mechanosurveillance in lung adenocarcinoma dormant metastasis.

The heterogeneity of epithelial-to-mesenchymal transition (EMT) programs is manifest in the diverse EMT-like phenotypes occurring during tumor progression. However, little is known about the mechanistic basis and functional role of specific forms of EMT in cancer. Here we address this question in lung adenocarcinoma (LUAD) cells that enter a dormancy period in response to TGF-β upon disseminating to distant sites. LUAD cells with the capacity to enter dormancy are characterized by expression of SOX2 and NKX2-1 primitive progenitor markers. In these cells, TGF-β induces growth inhibition accompanied by a full EMT response that subsequently transitions into an atypical mesenchymal state of round morphology and lacking actin stress fibers. TGF-β induces this transition by driving the expression of the actin-depolymerizing factor gelsolin, which changes a migratory, stress fiber-rich mesenchymal phenotype into a cortical actin-rich, spheroidal state. This transition lowers the biomechanical stiffness of metastatic progenitors, protecting them from killing by mechanosensitive cytotoxic T lymphocytes (CTLs) and natural killer (NK) cells. Inhibiting this actin depolymerization process clears tissues of dormant metastatic cells. Thus, LUAD primitive progenitors undergo an atypical EMT as part of a strategy to evade immune-mediated elimination during dormancy. Our results provide a mechanistic basis and functional role of this atypical EMT response of LUAD metastatic progenitors and further illuminate the role of TGF-β as a crucial driver of immune evasive metastatic dormancy.

Female breast cancer survivor narratives on paths to healing after the conclusion of primary treatment: A qualitative study.

Female breast cancer survivors (BCS) experience different paths to healing after the conclusion of primary treatment. This study sought to describe the experiences of female BCS in the months and years after primary treatment by determining how and when healing happens, as well as what healing means to BCS. A qualitative approach was used through thematic analysis of data collected through questionnaires and semi-structured interviews from 17 female BCS. Data analysis identified four major themes: (i) the process of finishing treatment and continuity of care, (ii) support systems for BCS, (iii) self-efficacy and personal accountability, and (iv) the social transition after cancer. Factors that affect the healing of BCS can be conceptualized as external or personal. Participants found that barriers to healing created by external factors were addressed by improved coordination of care and high-involvement transition programs as opposed to conversational support groups. Barriers created by personal factors were mitigated through organically formed support systems and promotion of self-efficacy and resilience. Participants expressed a desire for a shift in mainstream discourse to better reflect their experiences. Each BCS conceptualized survivorship differently, with some seeing a clear end to healing, and others who viewed it as a lifelong process. Understanding the many paths to healing taken by BCS after concluding primary treatment, as well as common barriers to and catalysts for healing, can aid providers in addressing patient needs based on their individual experiences.

Onboarding Foreign-Educated Nurses: Best Practices for Nurse Educators.

For foreign-educated nurses (FEN) to effectively adapt to the complex healthcare system that exists in the United States, they need effective onboarding and integration into the workforce and community. A positive transition to practice promotes loyalty, confidence in clinical competence, and professional development. Using best practice guidelines in the literature, nurse educators can develop, implement, and evaluate transition programs for FEN practicing in the United States.

Incidence of Pediatric to Adult Transition Among Tracheotomy Patients.

To estimate the incidence and identify predictors of pediatric tracheostomy patients who transition into adulthood with a tracheostomy. We conducted a retrospective analysis of pediatric tracheostomy patients treated at a single tertiary care pediatric hospital between 2009 and 2022. Patient demographics, comorbidities, tracheostomy outcomes, including decannulation and mortality rates, and the status of those alive with a tracheostomy at adulthood were compared. Of the 663 children who underwent a tracheostomy, 103 (15.5%) would have surpassed 18 years by September 1, 2023. Detailed breakdown: 26 (25%) were alive with a tracheostomy, 35 (34%) had been decannulated, 25 (24%) had passed away, and 17 (16.5%) were lost to follow-up. Patients who retained their tracheostomies into adulthood were more likely to be older at tracheostomy placement (mean age 14.3 vs. 1.7 years, p < 0.001), Hispanic (43.7% vs. 30.5%, p = 0.003), not ventilated at initial discharge (41% vs. 24%, p < 0.001), and have severe neurocognitive disabilities (72% vs. 53%, p < 0.001). Logistic regression identified older age at tracheostomy placement (OR = 1.35, 95% CI [1.24-1.48]) and severe neurocognitive disability (OR = 6.20, 95% CI [2.13-18.09]) as significant predictors of maintaining a tracheostomy into adulthood. Older age at tracheostomy placement and severe neurocognitive disabilities significantly predict the transition of pediatric tracheostomy patients to adult care with their tracheostomies. These findings highlight the need for specialized transition programs tailored to the needs of this unique population. IV Laryngoscope, 2024.

Phenotype remodelling of HNSCC cells in the muscle invasion environment

BackgroundTumour invading muscle in head and neck squamous cell carcinoma (HNSCC) is often associated with destructive growth and poor prognosis. However, the phenotypic functions and pathological mechanisms of muscle-invasive cancer cells in tumour progress remains unknown. In this study, we aimed to investigate the phenotypic functions of muscle-invasive cancer cells of HNSCC and their potential crosstalk with tumour microenvironment.MethodsWe obtained scRNA-seq data (SC) from GSE103322 (N = 18) and GSE181919 (N = 37), spatial RNA-seq data (ST) from GSE208253 and GSE181300 (N = 4), transcriptomics of human HNSCC samples from GSE42743 (N = 12) and GSE41613 (N = 97). Utilizing the TCGA-HNSC dataset, we conducted univariate and multivariate Cox analyses to investigate the prognostic impact of muscle-invasion in HNSCC, with validation in an additional cohort. Through Stutility and AUCell approaches, we identified and characterized muscle-invasive cancer cell clusters, including their functional phenotypes and gene-specific profiles. Integration of SC and ST data was achieved using Seurat analysis, multimodal intersection analysis, and spatial deconvolution. The results were further validated via in vitro and in vivo experiments.ResultsOur analyses of the TCGA-HNSC cohort revealed the presence of muscle-invasion was associated with a poor prognosis. By combining ST and SC, we identified muscle-invasive cancer cells exhibiting epithelial-to-mesenchymal transition (EMT) and myoepithelial-like transcriptional programs, which were correlated with a poor prognosis. Furthermore, we identified G0S2 as a novel marker of muscle-invasive malignant cells that potentially promotes EMT and the acquisition of myoepithelium-like phenotypes. These findings were validated through in vitro assays and chorioallantoic membranes experiments. Additionally, we demonstrated that G0S2-overexpressing cancer cells might attract human ECs via VEGF signalling. Subsequent in vitro and in vivo experiments revealed G0S2 plays key roles in promoting the proliferation and invasion of cancer cells.ConclusionsIn this study, we profiled the transcriptional programs of muscle-invasive HNSCC cell populations and characterized their EMT and myoepithelial-like phenotypes. Furthermore, our findings highlight the presence of muscle-invasion as a predictive marker for HNSCC patients. G0S2 as one of the markers of muscle-invasive cancer cells is involved in HNSCC intravasation, probably via VEGF signalling.

Rehabilitation Transition Program to Improve Community Participation Among Stroke Survivors

Interventions are needed to support the long-term needs of stroke survivors when they transition from inpatient rehabilitation to home, where they face new home and community environmental barriers. To compare the efficacy of a novel, enhanced rehabilitation transition program with attentional control to improve community participation and activity of daily living (ADL) performance and to reduce environmental barriers in the home and community after stroke. This phase 2b, parallel randomized clinical trial assessed patients 50 years or older who had experienced an acute ischemic stroke or intracerebral hemorrhage, were independent in ADLs before stroke, and planned to be discharged home. Patients were assessed at an inpatient rehabilitation facility in St Louis, Missouri, and their homes from January 9, 2018, to December 20, 2023. Community Participation Transition after Stroke (COMPASS), including home modifications and strategy training. The primary outcome was community participation (Reintegration to Normal Living Index). Secondary outcomes were daily activity performance (Stroke Impact Scale ADL domain and the In-Home Occupational Performance Evaluation [I-HOPE] activity, performance, and satisfaction scores) and environmental barriers in the home (I-HOPE environmental barriers score). A total of 185 participants (mean [SD] age, 66.3 [9.0] years; 105 [56.8%] male) were randomized (85 to the COMPASS group and 100 to the control group). The COMPASS and control participants experienced similar improvements in community participation by 12 months, with no significant group (mean difference, 0.3; 95% CI, -4.6 to 5.2; P = .91) or group × time interaction (between-group differences in changes over time, 1.3; 95% CI, -7.1 to 9.6; P = .76) effects. Improvements in I-HOPE performance and satisfaction scores were greater for COMPASS participants than control participants at 12 months (between-group differences in changes for performance: 0.39; 95% CI, 0.01-0.77; P = .046; satisfaction: 0.52; 95% CI, 0.08-0.96; P = .02). The COMPASS participants had greater improvements for I-HOPE environmental barriers than the control participants (P = .003 for interaction), with the largest differences at 6 months (between-group differences in changes: -15.3; 95% CI -24.4 to -6.2). In this randomized clinical trial of stroke survivors, participants in both groups experienced improvements in community participation. COMPASS participants had greater improvements in self-rated performance and satisfaction with performing daily activities as well as a greater reduction in environmental barriers than control participants. COMPASS reduced environmental barriers and improved performance of daily activities for stroke survivors as they transitioned from inpatient rehabilitation to home. ClinicalTrials.gov Identifier: NCT03485820.

Determinants of access to primary healthcare for formerly incarcerated women transitioning into the community: a systematic review of the literature

BackgroundWomen with a history of incarceration experience significantly poorer health outcomes and encounter barriers to accessing healthcare, both during incarceration and after release. These challenges are more pronounced compared with...

Austerity Measures and the Resilience of Zimbabwe's Healthcare System: Challenges and Solutions.

Austerity measures have become a contentious topic, shaping the landscape of health care systems around the world. As governments grapple with economic challenges, the impact of austerity on health care has emerged as a critical concern. This study focuses on the consequences of austerity actions adopted by the Zimbabwean government under the Transitional Stabilization Program (TSP) from August 2018 to December 2025. This research examines the impact of austerity measures on Zimbabwe's health care sector, exploring its connections with health infrastructure and resources, accessibility and affordability of health care, health funding, health care inequalities, and the health care workforce. Using a quantitative approach and data from 970 participants, including the general populace, health care providers, and government officials, significant positive correlations between austerity measures and these health care variables were identified. The findings indicated a noteworthy positive correlation between the independent variable "austerity measures" and five dependent variables: health care accessibility and affordability, health care inequalities, infrastructure and resources, health care funding, and health care workforce. The t-statistics values exceeded the threshold of 1.96, with values of 5.085, 3.120, 6.459, 8.517, and 3.830, respectively. These findings highlight the importance of considering the effects of austerity on health care access, health funding, health care inequalities, health workforce, health infrastructure and resources development. Policymakers should prioritize equitable resource allocation and targeted investments to strengthen the resilience of the health care system during economic challenges. Understanding these associations is crucial for evidence-based policy decisions and fostering a more equitable and resilient health care system in Zimbabwe.

Transition from paediatric to adult neurological care: What do we know?

IntroductionHealthcare advances have allowed an increase in the survival of paediatric patients with neurological diseases. As a result, it is increasingly common to find these patients in adult neurology consultations. The aim of this study is to evaluate the current level of consensus on the transition of neuropaediatric patients among neurology and paediatric professionals in the Balearic Islands. Material and methodsWe conducted an observational, analytical, cross-sectional study through an anonymous questionnaire consisting of 27 questions, which was distributed to neurologists, paediatric neurologists, hospital paediatricians, and primary care paediatricians in the healthcare network of the Balearic Islands. It was developed using Google Forms and distributed by the competent professional societies. Consensus was considered to exist for answers with 70% or more agreement. ResultsResponses were received from 58 professionals; 46.6% were hospital paediatricians, 29.9% were neurologists, 13.8% were paediatric neurologists, and 13.8% were primary care paediatricians. Among other issues, consensus was observed on the need for a transition programme for patients with neurological diseases. No consensus was observed regarding the duration of the transition (P=.029) and how long simultaneous follow-up must last after the transfer (P=.09). ConclusionsDue to increased survival rates, there is a need to create transition programmes for paediatric patients with neurological diseases. In our study, more than 70% of professionals believed that it would be beneficial to create such programmes.

Critical soft skill competencies that clinical nurse educators consider important to evaluate in nurses.

Guided by Benner's framework, From Novice to Expert, this study aimed to identify (1) critical soft skills to be evaluated in nurses and (2) levels of nursing behaviour indicating achievement of soft skills to provide a framework for developing a soft skills rubric. Nurse shortages are often attributable to high turnover rates among nurses. To improve this situation, healthcare facilities implement transition programmes and continuing education with a primary focus on developing and maintaining nurses' knowledge and performance (hard skills). However, balancing hard and soft skills (beliefs, values and attitudes) is key to nurses' quality of care and ultimately to their retention. Despite the importance of soft skills, their intangible nature creates problems in evaluating nurses' attainment of these skills and in providing constructive feedback to help them set concrete goals for improving their practice. This qualitative descriptive study described critical soft skills in the nursing context. A purposeful sampling strategy was used to enrol 13 clinical nurse educators from multiple hospital units; each had more than 2 years of clinical nurse educator experience and had completed preceptor training. One-to-one interviews with these individuals were audio recorded, transcribed and subjected to direct content analysis using NVivo 12. The study follows the Consolidated criteria for reporting qualitative research (COREQ) guidelines for qualitative studies. Five main competencies, comprising 20 subcompetencies, were identified: personal growth, effective interactions, professionalism, teamwork and the caring role. For each subcompetency, four skill levels were delineated using clinical indicators. This study's findings can enhance understanding of clinical nurse educators' perceptions regarding soft skills required of nurses. The soft skills identified can be incorporated into a rubric to be used by clinical nurse educators to evaluate and guide nurses' professional development and contribute to improving quality of care. No patient or public contribution is required for this study.

An Enhanced Postpartum Transition Program to Primary Care.

Background: Gestational diabetes mellitus (GDM) and hypertensive disorders of pregnancy (HDP) are risk factors for future cardiovascular disease, yet few individuals receive postpartum care with primary care clinicians (PCP). To facilitate transitions of care to PCPs and improve cardiovascular health monitoring within the first 13 months postpartum, we developed and piloted an enhanced postpartum referral pathway for patients with GDM or HDP. Methods: Eligible patients included those who received perinatal care at a large, urban, academic medical center, experienced GDM or HDP during their most recent pregnancy, and lacked an existing PCP. Resident, faculty, and advanced practitioners referred patients during antenatal, delivery-related, or postpartum visits. A dedicated scheduler contacted patients to schedule an appointment with a women's health-focused resident or faculty PCP. The percent of patients who attended a postpartum PCP visit, who had an HbA1c and cholesterol panel checked within the first 13 months postpartum, were compared between patients referred and not referred to the program using adjusted odds ratios (aOR). Results: Of 129 individuals referred, 48.1% attended a PCP visit, 31.8% completed cholesterol screening, and 41.9% completed HbA1c screening within 13 months postpartum. After adjusting for age, parity, insurance, and referral indication, referred individuals had greater odds for each outcome (PCP visit: aOR = 6.0, 95% CI 4.0-9.0; cholesterol: aOR = 2.4, 95% 1.6-3.9; HbA1c: aOR = 2.5, 95% CI 1.7-3.7) compared with nonreferred individuals in the same time period. Discussion: A enhanced postpartum PCP referral pathway pilot for birthing individuals was associated with improved follow-up in the first year postpartum.

An adaptive Epithelial-Mesenchymal Transition Program Enables Basal Epithelial Cells to Bypass Stress-Induced Stasis and Contributes to Metaplastic Breast Cancer Progenitor State.

Human mammary epithelial cell (HMEC) cultures encounter a stress-associated barrier termed stasis, during which most cells adopt a senescence-like phenotype. From these cultures, rare variants emerge from the basal epithelial population, re-initiating growth. Variants exhibit pre-malignant properties, including an aberrant epigenetic program that enables continued proliferation and acquisition of genetic changes. Following oncogenic transformation, variants produce tumors that recapitulate the histopathological characteristics of metaplastic breast cancer (MBC), a rare subtype characterized by squamous and mesenchymal differentiation. Using the conventional serum-free HMEC culture system, we probed the capacity for phenotypic plasticity inherent to basal epithelial cell populations from human breast tissue as they navigated stasis and emerged as variant populations. We observed robust activation of a TGF-β-dependent epithelial-mesenchymal transition (EMT) program in basal epithelial cells during stasis, followed by subsequent attenuation of this program in emerging variants. Inhibiting the TGF-β pathway or depleting the EMT regulators Snail or Slug allowed basal epithelial cells to collectively bypass stasis, demonstrating that cellular dysfunction and arrest resulting from TGF-β and EMT activation are central to this in vitro barrier. The spontaneous emergence of variants from stasis cultures was associated with a restricted EMT trajectory, which diverted cells away from a complete mesenchymal state characterized by irreversible growth arrest, and instead limited variants to epithelial and intermediate EMT states associated with greater proliferative capacity and stemness. Epigenetic mechanisms, which contributed to the dysregulated growth control characteristic of the variant phenotype, also contributed to the constrained EMT program in variants. By overcoming the cellular dysfunction and growth arrest resulting from TGF-β and EMT activation, variants exhibited increased oncogenic transformation efficiency compared to pre-stasis basal epithelial cells. Inhibiting the TGF-β pathway prior to stasis significantly reduced EMT in the basal epithelial population, alleviated selective pressure driving variant emergence, and enhanced oncogenic transformation efficiency, resulting in tumors with markedly diminished metaplastic differentiation. This study reveals how adaptive EMT reprogramming governs basal epithelial cell fate decisions and contributes to the development of MBC progenitors by restricting access to terminal mesenchymal states that induce growth arrest and, instead, favoring intermediate states with enhanced tumorigenic potential.

The Lived Experience of Caregivers in the Older Stroke Survivors' Care Pathway during the Transitional Home Program-A Qualitative Study.

stroke is a major cause of disability and death, globally. Many stroke survivors live with disabilities, requiring significant caregiving support. Caregivers often feel unprepared and burdened, experiencing isolation and health declines. Their well-being and involvement in discharge planning impact post-discharge care quality. to investigate the experiences of caregivers of older stroke survivors regarding their expectations in the care pathway during the transitional home program, as this phenomenon is currently understudied in the present context. by employing a qualitative design, this study utilized a phenomenological approach developed by Cohen. Eighteen caregivers of stroke survivors participated. four main themes emerged from the analysis: (1) the sense of loss experienced by stroke survivors and perceived by caregivers; (2) the importance of social support in the recovery and well-being of both stroke survivors and caregivers; (3) the increased workload of caregivers; and (4) the lack of awareness of the needs during the transition, leading to resignation when facing complications. the findings highlight the significant impact of stroke on caregivers, affecting both the individual characteristics and social relationships of stroke survivors and their caregivers. There is a need for a nuanced understanding of caregivers' roles and responsibilities.

Effectiveness of the 5As Model-Based Transitional Care Program among Chinese Patients with Type B Aortic Dissection Post-TEVAR: A Randomized Controlled Trial.

Thoracic aortic endovascular repair (TEVAR) is the primary treatment for Stanford type B aortic dissection (type B AD). However, patients often encounter significant difficulties post-TEVAR that endanger their safety when transitioning from hospital- to home-based care. Moreover, information on the ideal transitional care for patients with type B AD post-TEVAR is scarce in China. This single-masked randomized clinical trial aimed to assess the effectiveness of the Assess, Advise, Agree, Assist, and Arrange (5As) model-based transitional care in improving discharge preparation level and transitional care quality post-TEVAR among patients with type B AD in China. This study was conducted at a hospital in China between January 2021 and October 2021. Patients with type B AD were randomly divided into intervention and control groups. Participants in the intervention group received the 5As model-based transitional nursing care. The 5As model is an evidence-based intervention strategy comprising: (1) Assess: assessing the preoperative cardiovascular risk behavior of patients with AD. (2) Advise: making suggestions according to the risk behaviors of the patients. (3) Agree: reaching a consensus on goals and action plans by making decisions with the patients and their families. (4) Assist: assisting patients in solving obstacles to implementing health plans. (5) Arrange: arranging follow-up visits according to the actual situation of the patients and guiding them in adhering to a schedule. The control group received the usual nursing care for the same duration and number of follow-up visits. A trained research nurse collected all the baseline data of the patients on admission, assessed discharge readiness level (using the Readiness for Hospital Discharge Scale) on the day of discharge, and collected transitional quality of care (by the Care Transition Measure-15) data on day 30 after discharge. Overall, 72 patients with type B AD were recruited. Discharge readiness level and transitional care quality in the intervention group were significantly superior to those in the control group. This study showed that the 5As model-based transitional care program can effectively promote discharge readiness and transitional care quality of patients with type B AD post-TEVAR. The Chinese Clinical Trial Registry Center: ChiCTR2200060797 (https://www.chictr.org.cn/showproj.html?proj=167403).