Study protocol: maintaining preventive care during public health emergencies through effective coordination.

BACKGROUND: Screening lies at the heart of preventive care. However, COVID-19 dramatically disrupted routine screening efforts, resulting in excess mortality not directly attributable to COVID-19. Screening rates during COVID varied markedly by facility and clinical condition, suggesting susceptibilities in screening and referral process workflow. To better understand these susceptibilities and identify new practices to mitigate interrupted care, we propose a qualitative study comparing facilities that exhibited high, low, and highly variable performance (respectively) in screening rates before and during the pandemic. We will be guided by Weaver et al.'s multi-team systems (MTS) model of coordination, using cancer and mental health screening rates as exemplars. METHOD: Qualitative analysis of interviews and focus groups with primary care personnel, leadership, and patients at 10 VA medical centers. We will select sites based on rurality, COVID-19 caseload at the beginning of the pandemic, and performance on five outpatient clinical performance indicators of cancer and mental health screening. Sites will be categorized into one of five screening performance groups: high performers, low performers, improvers, plummeters, and highly variable. We will create process maps for each performance measure to create a workflow baseline and then interview primary care leadership to update the map at each site. We will clinician conduct focus groups to elicit themes regarding clinician coordination patterns (e.g., handoffs), strategies, and barriers/facilitators to screening during COVID. We will also conduct patient interviews to examine their screening experience during this period, for context. All interviews and focus groups will be audio-recorded, transcribed, and enhanced by field notes. We will analyze clinician transcripts and field notes using iterative, rapid analysis. Patient interviews will be analyzed using inductive/deductive content analysis. DISCUSSION: Our study represents a unique opportunity to inform the multi-team systems literature by identifying specific forms of information exchange, collective problem solving, and decision-making associated with higher and improved clinical performance. Specifically, our study aims to detect the specific points in the screening and referral process most susceptible to disruption and coordination processes that, if changed, will yield the highest value. Findings apply to future pandemics or any event with the potential to disrupt care.

Impact of the COVID-19 Pandemic on Medical Education during Inpatient Internal Medicine Rounds.

OBJECTIVES: Inpatient rounding is a foundational component of medical education in academic hospitals. The coronavirus 2019 (COVID-19) pandemic disrupted traditional inpatient rounding practices. The objectives of this study were to describe how Internal Medicine inpatient team rounding changed because of COVID-19-related precautions and the effect of these changes on education during rounds. METHODS: During February to March 2021, we conducted four virtual focus groups with medical and physician assistant students, interns, upper-level residents, and attending physicians at the Michael E. DeBakey Veterans Affairs Medical Center in Houston, Texas, and designed a codebook to categorize focus group commentary. RESULTS: Focus groups revealed that students believed that certain physical-distancing measures in place early on during the pandemic were ineffective and significantly limited their ability to evaluate patients in person. Residents described increased stress levels related to potential severe acute respiratory-coronavirus 2 exposure and limited time at the bedside, which affected their confidence with clinical assessments. Rounding-team fragmentation precluded the entire team learning from all of the patients on the team's census. Loss of intrateam camaraderie impaired the development of comfortable learning environments. CONCLUSIONS: This study evaluated Internal Medicine team member focus groups to describe how the COVID-19 pandemic affected medical education during rounds. Academic teaching programs can adapt the findings from this study to address and prevent pandemic-related gaps in medical education during rounds now and during future potential disruptions to medical education.

Using Wearable Sensors to Measure Goal Achievement in Older Veterans with Dementia.

Aligning treatment with patients' self-determined goals and health priorities is challenging in dementia care. Wearable-based remote health monitoring may facilitate determining the active participation of individuals with dementia towards achieving the determined goals. The present study aimed to demonstrate the feasibility of using wearables to assess healthcare goals set by older adults with cognitive impairment. We present four specific cases that assess (1) the feasibility of using wearables to monitor healthcare goals, (2) differences in function after goal-setting visits, and (3) goal achievement. Older veterans (n = 17) with cognitive impairment completed self-report assessments of mobility, then had an audio-recorded encounter with a geriatrician and wore a pendant sensor for 48 h. Follow-up was conducted at 4-6 months. Data obtained by wearables augments self-reported data and assessed function over time. Four patient cases illustrate the utility of combining sensors, self-report, notes from electronic health records, and visit transcripts at baseline and follow-up to assess goal achievement. Using data from multiple sources, we showed that the use of wearable devices could support clinical communication, mainly when patients, clinicians, and caregivers work to align care with the patient's priorities.

Acceptability and feasibility of video-based coaching to enhance clinicians' communication skills with patients.

BACKGROUND: Despite a growing call to train clinicians in interpersonal communication skills, communication training is either not offered or is minimally effective, if at all. A critical need exists to develop new ways of teaching communication skills that are effective and mindful of clinician time pressures. We propose a program that includes real-time observation and video-based coaching to teach clinician communication skills. In this study, we assess acceptability and feasibility of the program using clinician interviews and surveys. METHODS: The video-based coaching intervention targets five patient-centered communication behaviors. It uses trained communication coaches and live feed technology to provide coaching that is brief (less than 15 min), timely (same day) and theory-informed. Two coaches were trained to set up webcams and observe live video feeds of clinician visits in rooms nearby. As coaches watched and recorded the visit, they time stamped illustrative clips in real time. Video clips were a critical element of the program. During feedback sessions, coaches used video clips to promote discussion and self-reflection. They also used role play and guided practice techniques to enforce new tips. Clinicians included residents (n = 15), fellows (n = 4), attending physicians (n = 3), and a nurse practitioner (n = 1) at two primary care clinics in Houston, Texas. We administered surveys to clinicians participating in the program. The survey included questions on quality and delivery of feedback, and credibility of the coaches. We also interviewed clinicians following the intervention. We used rapid analysis to identify themes within the interviews. RESULTS: Survey measures showed high feasibility and acceptability ratings from clinicians, with mean item scores ranging from 6.4 to 6.8 out of 7 points. Qualitative analysis revealed that clinicians found that 1) coaches were credible and supportive, 2) feedback was useful, 3) video-clips allowed for self-reflection, 4) getting feedback on the same day was useful, and 5) use of real patients preferred over standardized patients. CONCLUSIONS: Video-based coaching can help clinicians learn new communication skills in a way that is clinician-centered, brief and timely. Our study demonstrates that real-time coaching using live feed and video technology is an acceptable and feasible way of teaching communication skills.

Advances in Psychotherapy for Older Adults Using Video-to-Home Treatment.

Providing telemental health services to older adults has become especially important during the COVID-19 pandemic. Video-to-home (VTH) treatment is an effective treatment modality; research shows that older adults are open to using VTH. However, there are unique barriers to using VTH with older adults. Barriers include access to technology, acceptance of technology, and physical and cognitive limitations. Additional concerns include establishing rapport with older patients and the policy and ethical concerns surrounding the use of VTH. Methods of addressing these barriers have been developed, and more research is needed to develop evidence-based VTH practice.

A Retrospective Multicentric Study of Electrochemotherapy in the Treatment of Feline Nasal Planum Squamous Cell Carcinoma.

Feline squamous cell carcinoma (SCC) is currently treated with surgery, radiation therapy and electrochemotherapy (ECT). Both the efficacy and/or safety of ECT were evaluated as a sole therapy with bleomycin to treat feline nasal planum SCC (npSCC). Sixty-one cats were enrolled. Local treatment response was evaluated as complete remission (CR), partial remission (PR) or stable disease (SD). Recurrence rate (RR), disease-free interval (DFI) and progression free survival (PFS) were calculated. A six-point scale was used for ECT toxicity. The median tumor size was 1.5 cm. CR was achieved in 65.6% of cases, PR in 31.1% and SD in 3.3%. The overall response rate was 96.7%, RR was 22.5%, median DFI was 136 days, and median PFS was 65.5 days. ECT toxicity was ≤2 in 51% of cats. Tumor recurrence/progression (p = 0.014) and local treatment response (PR: p < 0.001; SD: p < 0.001) influenced survival time. Cats with toxicity >2 showed a higher probability of tumor recurrence/progression. Tumor-related death was higher in cats with PR (p < 0.001) and recurrence/progression (p = 0.002), in ECT treatment with 1 Hz (p = 0.035) and 1200 V/cm (p = 0.011) or 1300 V/cm (p = 0.016). Tumor size influenced local treatment response (p = 0.008) and toxicity (p < 0.001). ECT is an effective treatment for feline npSCCs and should be considered as the first-line procedure for low-stage tumors.

Prognostic value of immunohistochemical markers in canine cutaneous mast cell tumours: A systematic review and meta-analysis.

Histological grading systems remain cornerstones in the prognosis of canine cutaneous mast cell tumours (MCTs), but the distinct biological behaviour of each tumour often necessitates the use of complementary markers. Although a plethora of immunohistochemical markers have been proposed as prognostic factors, few are presently applied in routine diagnosis. This systematic review and meta-analysis was designed to establish which immunohistochemical markers have verifiable prognostic value for cutaneous MCTs in dogs. A Boolean search of five databases identified 200 articles for screening, of which 73 were selected for full-text assessment and 24 ultimately included in the systematic review. Odds Ratio (OR) was adopted as the summary measure for subsequent meta-analysis but only 15 articles, relating to the immunomarkers Ki-67 (9), KIT (5), and BAX (2), provided either a value for OR or sufficient data to calculate this statistic. Meta-analysis verified that canine cutaneous MCTs with elevated expression of Ki-67 or BAX, as well aberrant immuno-expression of KIT, showed an increased odds of death, with respective OR values of 11.2 (95% CI 6.3-20.0; p < .01), 9.9 (95% CI 1.3-73.6; p = .03), and 4.1 (95% CI 1.1-15.3; p = .03). Despite KIT, Ki67, and BAX arise as suitable prognostic factor for canine MCTs, this study highlighted the lack of important clinical and statistical data in many published articles, rendering it impossible to complete the meta-analysis of several potentially valuable immunohistochemical markers.

Measuring Adoption of Patient Priorities-Aligned Care Using Natural Language Processing of Electronic Health Records: Development and Validation of the Model.

BACKGROUND: Patient Priorities Care (PPC) is a model of care that aligns health care recommendations with priorities of older adults who have multiple chronic conditions. Following identification of patient priorities, this information is documented in the patient's electronic health record (EHR). OBJECTIVE: Our goal is to develop and validate a natural language processing (NLP) model that reliably documents when clinicians identify patient priorities (ie, values, outcome goals, and care preferences) within the EHR as a measure of PPC adoption. METHODS: This is a retrospective analysis of unstructured National Veteran Health Administration EHR free-text notes using an NLP model. The data were sourced from 778 patient notes of 658 patients from encounters with 144 social workers in the primary care setting. Each patient's free-text clinical note was reviewed by 2 independent reviewers for the presence of PPC language such as priorities, values, and goals. We developed an NLP model that utilized statistical machine learning approaches. The performance of the NLP model in training and validation with 10-fold cross-validation is reported via accuracy, recall, and precision in comparison to the chart review. RESULTS: Of 778 notes, 589 (75.7%) were identified as containing PPC language (kappa=0.82, P<.001). The NLP model in the training stage had an accuracy of 0.98 (95% CI 0.98-0.99), a recall of 0.98 (95% CI 0.98-0.99), and precision of 0.98 (95% CI 0.97-1.00). The NLP model in the validation stage had an accuracy of 0.92 (95% CI 0.90-0.94), recall of 0.84 (95% CI 0.79-0.89), and precision of 0.84 (95% CI 0.77-0.91). In contrast, an approach using simple search terms for PPC only had a precision of 0.757. CONCLUSIONS: An automated NLP model can reliably measure with high precision, recall, and accuracy when clinicians document patient priorities as a key step in the adoption of PPC.

Feasibility of Clinicians Aligning Health Care with Patient Priorities in Geriatrics Ambulatory Care.

BACKGROUND/OBJECTIVES: Aligning healthcare decisions with patients' priorities may improve care for older adults with multiple chronic conditions (MCCs). We conducted a pilot study to assess the feasibility of identifying patient priorities in routine geriatrics care and to compare clinicians' recommendations for patients who did or did not have their priorities identified. DESIGN: Retrospective chart review. SETTING: Veterans Administration Medical Center Geriatrics Clinic. PARTICIPANTS: Older adults with MCCs receiving Patient Priorities Care (PPC; n = 35) were matched with patients receiving usual care (UC; n = 35). Both PPC and UC patients were cared for by three primary care providers (PCPs) in an ambulatory geriatric clinic. INTERVENTION: In the PPC group, a clinician facilitator met with each patient to identify their healthcare priorities and transmitted patients' priorities in the electronic health record (EHR). Trained PCPs then sought to align healthcare decisions with patients' priorities. In the UC group, patients received usual care from the same PCPs. MEASUREMENTS: We matched patients by clinician seen, patient's age, number of active conditions, medications, hospitalizations, functional status, and prior hospitalizations. EHRs were reviewed to identify care decisions including medications added or stopped, referrals and consults added or avoided, referrals to community services and supports, self-management activities added or avoided, and total number of changes to care. Mean differences in recommended care between PPC and UC patients from the same PCPs were examined. RESULTS: Clinician facilitators could identify patient priorities during routine clinic encounters. Compared with patients in the UC group, those in the PPC group had, on average, fewer medications added (P = .05), more referrals to community services and supports (P = .03), and more priorities-aligned self-management tasks added (P = .005). CONCLUSION: These findings support the feasibility of identifying and documenting patient priorities during routine encounters. Results also suggest that clinicians use patient priorities in recommending care.

Empowering Older Adults to Discuss Advance Care Planning During Clinical Visits: The PREPARE Randomized Trial.

BACKGROUND/OBJECTIVES: A patient-directed, online program (PREPARE for Your Care [PREPARE]; prepareforyourcare.org) has been shown to increase advance care planning (ACP) documentation. However, the mechanisms underlying PREPARE are unknown. Our objectives were to compare the efficacy of PREPARE plus an easy-to-read advance directive (AD) vs an AD alone to increase active patient participation in ACP discussions during clinic visits and to examine effects of active patient participation on ACP documentation. DESIGN: Audio recordings of postintervention primary care visits from two randomized trials (2013-2016). SETTING: Seven primary care clinics at a veterans affair and safety-net hospital in San Francisco, CA. PARTICIPANTS: English- and Spanish-speaking adults, aged 55 years and older, with two or more chronic/serious conditions. INTERVENTION: PREPARE plus an easy-to-read AD or an AD alone. MEASUREMENTS: The primary outcome was the number of active patient participation utterances about ACP (eg, asking questions, stating preferences) measured by the validated Active Patient Participation Coding Scheme. We examined differences in utterances by study arm using mixed effects negative binomial models and utterances as a mediator of PREPARE's effect on documentation using adjusted logistic regression. Models were adjusted for health literacy, prior care planning, and clinician. RESULTS: Among 393 participants, the mean (SD) age was 66 (8.1) years, 120 (30.5%) had limited health literacy, and 99 (25.2%) were Spanish speaking. PREPARE plus the AD resulted in 41% more active patient participation in ACP discussions compared with the AD alone (mean [SD] = 10.1 [16.8] vs 6.6 [13.4] utterances; incidence rate ratio = 1.41; 95% confidence interval = 1.00-1.98). For every additional utterance, participants had 15% higher odds of ACP documentation, and active patient participation accounted for 16% of PREPARE's effect on documentation. CONCLUSIONS: The PREPARE program and easy-to-read AD empowered patients to actively participate in ACP discussions during clinical visits more than the AD alone. Increased activation was associated with increased ACP documentation. Therefore, PREPARE may mitigate barriers to ACP among English- and Spanish-speaking older adults. TRIAL REGISTRATION: ClinicalTrials.gov identifiers: "Improving Advance Care Planning by Preparing Diverse Seniors for Decision Making (PREPARE)" NCT01990235 and "Preparing Spanish-Speaking Older Adults for Advance Care Planning and Medical Decision Making (PREPARE)" NCT02072941. J Am Geriatr Soc 68:1210-1217, 2020.

Patterns of Communicating About Family Health History: Exploring Differences in Family Types, Age, and Sex.

Family communication environments can be a facilitator or barrier to family cooperation and communication in collecting family health history (FHH) information, which can facilitate disease prevention. This study examined the direct and indirect effects of family communicative environments on whether individuals actively collected FHH information, as well as how age and sex differences complicate this relationship. Participants (N = 203) completed online surveys, answering close-ended questions about their family's communication patterns, how open their family is to communicating about FHH, and whether they have actively collected FHH information. Results show there was a direct effect between open family communicative environments and active collection, and found FHH communication openness was a positive partial mediator. Conversely, family environments stressing hierarchy and homogeneity of beliefs inhibit open communication about and collection of a FHH. Analysis of age and sex as moderators in the models showed a significant conditional indirect effects, which grew stronger as participants' age increased. Furthermore, results showed open family communicative environments lead to active collection of FHH for women, but not for men. Results confirm the importance of family communicative environments in facilitating or inhibiting FHH collection. Findings from the current study provide intervention points for practitioners to advise patients on the importance of collecting a FHH and guide behaviors to collect FHH information based on the family communicative environment.

What patient involvement means to new patients at two HIV clinics: A longitudinal, qualitative study.

OBJECTIVES: This study 1) defines patient involvement from the perspective of patients new to a provider, 2) describes provider communication that patients perceive as promoting involvement, and 3) examines changes in patient definitions of involvement over time. METHODS: We enrolled 56 patients at two HIV clinics in Houston, Texas, from August 2013 until March 2015. We interviewed patients three times during the first year of care and analyzed interviews using content analysis. RESULTS: The mean age was 45 years; 54% were men. Patient definitions of involvement ranged from adherence- to decision-oriented. Analysis revealed three provider communication behaviors that patients perceive as promoting involvement: 1) soliciting patient feedback, 2) discussing treatment options and trade-offs, 3) narrating the decision-making process. Definitions of involvement can change over time as providers reframe the patient's illness as manageable and through perceived partnerships with the provider. CONCLUSION: Provider communication plays a critical role in shaping new patients' perception of involvement and can make patients feel involved even when patients do not actively make medical decisions. PRACTICAL IMPLICATIONS: Finding strategies to make patients feel involved in their care is important, particularly for new patients, even if those strategies do not necessarily promote more talk from the patient.

Are Television Deaths Good Deaths? A Narrative Analysis of Hospital Death and Dying in Popular Medical Dramas.

This study explores death narratives in the popular international medical dramas Grey's Anatomy (USA), Casualty (UK), All Saints (Australia), and E.R. (USA). Using narrative analysis, we characterize death portrayals in terms of the number and causes of the deaths, the types of characters who die, the narrative structures of the deaths, and themes found within the death stories. We then compare characteristics actual patients, physicians, and caregivers identify as important in a death experience with the characteristics of deaths portrayed in medical dramas. Our narrative analysis shows that death narratives in medical dramas lack narrative fidelity with the characteristics of "good" death experiences described in the literature.

The ecology of patient and caregiver participation in consultations involving advanced cancer.

OBJECTIVE: To identify predictors of participation of patients with advanced cancer in clinical encounters with oncologists and to assess the impact of patient and caregiver participation on perceptions of physician support. METHODS: This is a secondary data analysis from the Values and Options in Cancer Care study, a cluster randomized clinical trial of a patient-centered communication intervention. Patients and caregivers completed pre-visit and post-visit health and communication measures. Audio recorded patient-caregiver (when present)-physician encounters were coded for active patient/caregiver participation behaviors (eg, question asking, expressing concern) and for physicians' facilitative communication (eg, partnership-building, support). Mixed linear regression models were used to identify patient, physician, and situational factors predicting patient and patient plus caregiver communication behaviors and post-visit outcomes. RESULTS: Physician partnership building predicted greater expressions of concern and more assertive responses from patients and patient-caregiver pairs. Patients' perceptions of greater connectedness with their physician predicted fewer patient expressions of concern. Patient perceptions of physician respect for their autonomy were lower among patients accompanied by caregivers. Caregiver perceptions of physician respect for patient autonomy decreased with increasing patient age and varied by site. CONCLUSIONS: In advanced cancer care, patient and caregiver communication is affected by ecological factors within their consultations. Physicians can support greater patient participation in clinical encounters through facilitative communication such as partnership-building and supportive talk. The presence of a caregiver complicates this environment, but partnership building techniques may help promote patient and caregiver participation during these visits.

The Importance of Intergenerational Communication in Advance Care Planning: Generational Relationships among Perceptions and Beliefs.

This study explores triadic intergenerational perceptions of family members' beliefs and behaviors that often impact an individual's willingness to engage in advance care planning. Using data from 189 triads of young adults, their parents, and their grandparents, we examined generational relationships among individuals' openness about death, death anxiety, knowledge of surrogate decision-making, and advance care planning self-efficacy. Results of this study found significant relationships between grandparents and parents, as well as between parents and children for all variables except self-efficacy. Additionally, results of this study found indirect relationships between grandparents and their grandchildren for three variables. These findings underscore the need to treat advance care planning as a family communication issue. Implications for how advance care planning should be approached in conversations with healthcare providers and within the family are discussed.

Novel application for electrochemotherapy: Immersion of nasal cavity in dog.

Electrochemotherapy is a new modality of local cancer treatment that increases the delivery of chemotherapy drugs into tumor cells by applying intense electric fields. This novel electrochemotherapy application was applied as an adjuvant to surgery and eliminated intranasal tumors in dog. The treatment challenges are the surgery limitations due to anatomy and residual tumor in the bone cavity. Most of the tumoral mass on nasal cavity was surgically removed. The internal nasal cavity was immersed in liquid and bleomycin before applying electric field. The solution was necessary to increase the superficial contact between plate electrodes and residual tumor. The numerical study demonstrated electrochemotherapy efficiency in different clinical situations. The proximity between electrodes and bone (<3 mm) and bone irregularities affect the electric field distribution on tumoral tissue. The tumoral tissue around bone protuberances tends to be eliminated. Electrochemotherapy with plate electrodes inside the cavity might not be effective. Different values of electric conductivity solution were studied; the ideal value was 0.5 S/m. The numerical and experimental results confirm the successful application of electrochemotherapy on dog nasal cavity.

Numerical model of dog mast cell tumor treated by electrochemotherapy.

Electrochemotherapy is a combination of high electric field and anticancer drugs. The treatment basis is electroporation or electropermeabilization of the cell membrane. Electroporation is a threshold phenomenon and, for efficient treatment, an adequate local distribution of electric field within the treated tissue is important. When this local electric field is not enough, there is a regrown tumor cell; however, if it is stronger than necessary, permanent damage to the tissue occurs. In the treatment of dogs, electrochemotherapy is not yet an established treatment for mast cell tumor in veterinary medicine, although there are studies showing evidence of its effectiveness. In this study, we examined electrochemotherapy of dog mast cell tumor with numerical simulation of local electric field distribution. The experimental result was used to validate the numerical models. The effect of tumor position and tissue thickness (tumor in different parts of dog body) was investigated using plate electrodes. Our results demonstrated that the electrochemotherapy is efficient and flexible, and even when the tumor extends into the subcutis, the treatment with plate electrode eliminated the tumor cells. This result suggests that electrochemotherapy is a suitable method to treat mast cell tumors in dog.

PAI-1: An Integrator of Cell Signaling and Migration.

Cellular migration, over simple surfaces or through complex stromal barriers, requires coordination between detachment/re-adhesion cycles, involving structural components of the extracellular matrix and their surface-binding elements (integrins), and the precise regulation of the pericellular proteolytic microenvironment. It is now apparent that several proteases and protease inhibitors, most notably urokinase plasminogen activator (uPA) and plasminogen activator inhibitor type-1 (PAI-1), also interact with several cell surface receptors transducing intracellular signals that significantly affect both motile and proliferative programs. These events appear distinct from the original function of uPA/PAI-1 as modulators of the plasmin-based proteolytic cascade. The multifaceted interactions of PAI-1 with specific matrix components (i.e., vitronectin), the low-density lipoprotein receptor-related protein-1 (LRP1), and the uPA/uPA receptor complex have dramatic consequences on the migratory phenotype and may underlie the pathophysiologic sequalae of PAI-1 deficiency and overexpression. This paper focuses on the increasingly intricate role of PAI-1 as a major mechanistic determinant of the cellular migratory phenotype.