Urgent and non-emergent telehealth care for seniors: Findings from a multi-site impact study.

INTRODUCTION: The global pandemic has raised awareness of the need for alternative ways to deliver care, notably telehealth. Prior to this study, research has been mixed on its effectiveness and impact on downstream utilization, especially for seniors. Our multi-institution study of more than 300,000 telehealth visits for seniors evaluates the clinical outcomes and healthcare utilization for urgent and non-emergent symptoms. METHODS: We conducted a retrospective cohort study from November 2015 to March 2019, leveraging different models of telehealth from three health systems, comparing them to in-person visits for urgent and non-emergent needs of seniors based on International Classification of Diseases, 10th edition diagnoses. The study population was adults aged 60 years or older who had access to telehealth and were affiliated with and resided in the geographic region of the healthcare organization providing telehealth. The primary outcomes of interest were visit resolution and episodes of care for those that required follow-up. RESULTS: In total, 313,516 telehealth visits were analysed across three healthcare organizations. Telehealth encounters were successful in resolving urgent and non-emergent needs in 84.0-86.7% of cases. When visits required follow-up, over 95% were resolved in less than three visits for both telehealth and in-person cohorts. DISCUSSION: While in-person visits have traditionally been the gold standard, our results suggest that when deployed within the confines of a patient's existing primary care and health system provider, telehealth can be an effective alternative to in-person care for urgent and non-emergent needs of seniors without increasing downstream utilization.

Care transitions and social needs: A Geriatric Emergency care Applied Research (GEAR) Network scoping review and consensus statement.

OBJECTIVES: Individual-level social needs have been shown to substantially impact emergency department (ED) care transitions of older adults. The Geriatric Emergency care Applied Research (GEAR) Network aimed to identify care transition interventions, particularly addressing social needs, and prioritize future research questions. METHODS: GEAR engaged 49 interdisciplinary stakeholders, derived clinical questions, and conducted searches of electronic databases to identify ED discharge care transition interventions in older adult populations. Informed by the Protocol for Responding to and Assessing Patients' Assets, Risks, and Experiences (PRAPARE) framework, data extraction and synthesis of included studies included the degree that intervention components addressed social needs and their association with patient outcomes. GEAR convened a consensus conference to identify topics of highest priority for future care transitions research. RESULTS: Our search identified 248 unique articles addressing care transition interventions in older adult populations. Of these, 17 individual care transition intervention studies were included in the current literature synthesis. Overall, common care transition interventions included coordination efforts, comprehensive geriatric assessments, discharge planning, and telephone or in-person follow-up. Fourteen of the 17 care transition intervention studies in older adults specifically addressed at least one social need within the PRAPARE framework, most commonly related to access to food, medicine, or health care. No care transition intervention addressing social needs in older adult populations consistently reduced subsequent health care utilization or other patient-centered outcomes. GEAR stakeholders identified that determining optimal outcome measures for ED-home transition interventions was the highest priority area for future care transitions research. CONCLUSIONS: ED care transition intervention studies in older adults frequently address at least one social need component and exhibit variation in the degree of success on a wide array of health care utilization outcomes.

WITHDRAWN: Urgent and non-emergent telehealth care for seniors: Findings from a multi-site impact study.

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Delirium Prevention, Detection, and Treatment in Emergency Medicine Settings: A Geriatric Emergency Care Applied Research (GEAR) Network Scoping Review and Consensus Statement.

BACKGROUND: Older adult delirium is often unrecognized in the emergency department (ED), yet the most compelling research questions to overcome knowledge-to-practice deficits remain undefined. The Geriatric Emergency care Applied Research (GEAR) Network was organized to identify and prioritize delirium clinical questions. METHODS: GEAR identified and engaged 49 transdisciplinary stakeholders including emergency physicians, geriatricians, nurses, social workers, pharmacists, and patient advocates. Adhering to Preferred Reporting Items for Systematic Reviews and Meta-Analyses for Scoping Reviews, clinical questions were derived, medical librarian electronic searches were conducted, and applicable research evidence was synthesized for ED delirium detection, prevention, and management. The scoping review served as the foundation for a consensus conference to identify the highest priority research foci. RESULTS: In the scoping review, 27 delirium detection "instruments" were described in 48 ED studies and used variable criterion standards with the result of delirium prevalence ranging from 6% to 38%. Clinician gestalt was the most common "instrument" evaluated with sensitivity ranging from 0% to 81% and specificity from 65% to 100%. For delirium management, 15 relevant studies were identified, including one randomized controlled trial. Some intervention studies targeted clinicians via education and others used clinical pathways. Three medications were evaluated to reduce or prevent ED delirium. No intervention consistently prevented or treated delirium. After reviewing the scoping review results, the GEAR stakeholders identified ED delirium prevention interventions not reliant on additional nurse or physician effort as the highest priority research. CONCLUSIONS: Transdisciplinary stakeholders prioritize ED delirium prevention studies that are not reliant on health care worker tasks instead of alternative research directions such as defining etiologic delirium phenotypes to target prevention or intervention strategies.

Older adult visits to the emergency department for ambulatory care sensitive conditions.

OBJECTIVES: Ambulatory-care-sensitive conditions (ACSCs) represent emergency department (ED) visits and hospital admissions that might have been avoided through earlier primary care intervention. We characterize the current frequency and cost of ACSCs among older adults (≥65 years of age) in the ED. METHODS: This study is a retrospective analysis of Centers for Medicare and Medicaid Services (CMS) national claims data distributed by the Research Data Assistance Center, a CMS contractor based at the University of Minnesota. We analyzed outpatient ED-based national claims data for visits made by traditional fee-for-service (FFS) Medicare beneficiaries in 2016. ACSCs were identified according to the Agency for Healthcare Research and Quality's Prevention Quality Indicators criteria, which require that the ACSC be the primary diagnosis for the visit. Analysis was done in Alteryx and R. RESULTS: We documented nearly 1.8 million ACSC ED visits in 2016, finding that ≈10.6% of all ED visits by older adult FFS Medicare beneficiaries were associated with an ACSC. ACSC ED visits resulted in admission more often (39.7%) than non-ACSC ED visits (23.9%). Notably, 83% of patients with short-term complications from diabetes were admitted. CONCLUSIONS: ED visits for a primary diagnosis of an ACSC highlight opportunities to improve access to preventive care, particularly earlier recognition and treatment of patients' deteriorating conditions that could have potentially precluded the need for the ED visit. An opportunity exists to leverage ED-based initiatives during an ACSC ED visit to support appropriate community and care transitions of these high-risk patients.

Association of dementia diagnosis with urinary tract infection in the emergency department.

OBJECTIVES: Overdiagnosis of urinary tract infections (UTI) among people living with dementia is a nationally recognized problem associated with morbidity from antibiotics as well as multidrug-resistant bacteria. However, whether this problem also exists in the emergency department (ED) is currently unknown. METHODS: To examine the association between dementia and UTI diagnosis in the ED we performed a retrospective analysis of Medicare beneficiaries older than 65 years old who presented to an ED in 2016. A diagnosis of UTI was present in 58,580 beneficiaries, and 321,479 beneficiaries without a diagnosis of UTI served as the comparison group. Our logistic regression model controlled for dementia, older age, female sex, Medicaid status, skilled nursing facility residence, history of prostate cancer, recent urinary catheter use, recurrent UTI, and multiple comorbidities. RESULTS: In our model, people living with dementia had over twice the odds (odds ratio = 2.27, 95% confidence interval = 2.21, 2.33) of being diagnosed with a UTI in the ED compared to those without dementia despite their lower prevalence of symptoms and signs localizing to the genitourinary tract (3.8% vs 8.9%, respectively). CONCLUSION: This is the first study from a national database that examines the association of dementia with UTI diagnosis among older adults who visit the ED. Our study could not establish whether the UTI diagnoses in the ED were accurate but does imply a disproportionate burden of UTI diagnoses in people living with dementia despite their lower prevalence of clinical criterion. Antimicrobial stewardship in the ED should address the complexity of UTI diagnosis in dementia.

30-Day Emergency Department Revisit Rates among Older Adults with Documented Dementia.

OBJECTIVES: Published literature on national emergency department (ED) revisit rates among older adults with dementia is sparse, despite anecdotal evidence of higher ED utilization. Thus we evaluated the odds ratio (OR) of 30-day ED revisits among older adults with dementia using a nationally representative sample. DESIGN: We assessed the frequency of claims associated with a 30-day ED revisit among Medicare beneficiaries with and without a dementia diagnosis before or at index ED visit. We used a logistic regression model controlling for dementia, age, sex, race, region, Medicaid status, transfer to a skilled nursing facility after ED, primary care physician use 12 months before index, and comorbidity. SETTING: A nationally representative sample of claims data for Medicare beneficiaries aged 65 and older who maintained continuous fee-for-service enrollment during 2015 and 2016. Only outpatient claims associated with an ED visit between January 2016 and November 2016 were included as a qualifying index encounter. PARTICIPANTS: We identified 240 249 patients without dementia and 54 622 patients for whom a dementia code was recorded in the year before the index encounter in 2016. RESULTS: Our results indicate a significant difference in unadjusted 30-day ED revisit rates among those with an ED dementia diagnoses (22.0%) compared with those without (13.9%). Our adjusted results indicated that dementia is a significant predictor of 30-day ED revisits (P < .0001). Those with a dementia diagnosis at or before the index ED visit were more likely to have experienced an ED revisit within 30 days (OR = 1.27; 95% confidence interval = 1.24-1.31). CONCLUSION: Dementia diagnoses were a significant predictor of 30-day ED revisits. Further research should assess potential reasons why dementia is associated with markedly higher revisit rates, as well as opportunities to manage and transition dementia patients from the ED back to the community more effectively. J Am Geriatr Soc 67:2254-2259, 2019.

Factors Associated With Geriatric Frequent Users of Emergency Departments.

STUDY OBJECTIVE: Frequent users of the emergency department (ED) are often associated with increased health care costs. Limited research is devoted to frequent ED use within the increasing senior population, which accounts for the highest use of health care resources. We evaluate patient characteristics and patterns of ED use among geriatric patients. METHODS: This was a multicenter, retrospective, longitudinal, cohort study of ED visits among geriatric patients older than 65 years in 2013 and 2014. Logistic regression analysis was used to identify independent associations with frequent users. The setting was a nonpublic statewide database in California, which includes 326 licensed nonfederal hospitals. We included all geriatric patients within the database who were older than 65 years and had an ED visit in 2014, for a total of 1,259,809 patients with 2,792,219 total ED visits. The main outcome was frequent users, defined as having greater than or equal to 6 ED visits in a 1-year period, starting from their last visit in 2014. RESULTS: Overall, 5.7% of geriatric patients (n=71,449) were identified as frequent users of the ED. They accounted for 21.2% (n=592,407) of all ED visits. The associations of frequent ED use with the largest magnitude were patients with an injury-related visit (odds ratio 3.8; 95% confidence interval 3.8 to 3.9), primary diagnosis of pain (odds ratio 5.5; 95% confidence interval 5.4 to 5.6), and comorbidity index score greater than or equal to 3 (odds ratio 7.2; 95% confidence interval 7.0 to 7.5). CONCLUSION: Geriatric frequent users are likely to have comorbid conditions and be treated for conditions related to pain and injuries. These findings provide evidence to guide future interventions to address these needs that could potentially decrease frequent ED use among geriatric patients.

Association Between Physical Therapy in the Emergency Department and Emergency Department Revisits for Older Adult Fallers: A Nationally Representative Analysis.

OBJECTIVES: To determine whether providing physical therapy (PT) services in the emergency department (ED) improves outcomes for older adults who fall. DESIGN: We used Medicare claims data to examine differences in recurrent fall-related ED revisit rates of older adults who presented to the ED for a ground-level fall and whether they received PT services in the ED. Our logistic regression model controlled for age, sex, Medicaid eligibility, acute injury, and certain known chronic comorbidities associated with risk of falling. SETTING: We analyzed national 2012-13 Medicare claims data for individuals aged 65 and older. PARTICIPANTS: This was a claims-based analysis. We defined an index visit as any ED claim that included an International Classification of Diseases, Ninth Revision, Clinical Modification E-Code indicating a ground-level fall. Visits resulting in admission were excluded, as were claims associated with an individual who died during follow-up; 17,975 of the 560,277 claims for eligible outpatient index visits included revenue center codes for PT services. MEASUREMENTS: We calculated the proportion of index visits associated with a fall-related ED revisit within 30 and 60 days and assessed differences in these proportions between individuals who did and did not receive PT services in the ED. RESULTS: Receiving PT services in the ED during an index visit for a ground-level fall was associated with a significantly lower likelihood of a fall-related ED revisit within 30 days (odds ratio (OR)=0.655, p<.001) and 60 days (OR=0.684, p<.001). CONCLUSION: Expanding PT services in the ED may reduce future fall-related ED use of older adults. Additional analyses could assess characteristics of individuals receiving PT in the ED and follow-up PT use after discharge. J Am Geriatr Soc 66:2205-2212, 2018.

Systems-Based Practice to Improve Care Within and Beyond the Emergency Department.

There is evidence that an emergency department (ED) visit signifies a period of vulnerability for older adults. Transition between the ED and community care can be fraught with challenges. There are essential elements for improved care transition from the ED to the community. Starting a new program requires buy-in from leaders, clinical team, and community. Improving care within an ED requires looking beyond the ED. Following implementation science will increase the success of program implementation and dissemination. There are successful alternative approaches that can be learned from when striving to improve care and transitions.

Care Transitions in Long-term Care and Acute Care: Health Information Exchange and Readmission Rates.

Care transitions between settings are a well-known cause of medical errors. A key component of transition is information exchange, especially in long-term care (LTC). However, LTC is behind other settings in adoption of health information technologies (HIT). In this article, we provide some brief background information about care transitions in LTC and concerns related to technology. We describe a pilot project using HIT and secure messaging in LTC to facilitate electronic information exchange during care transitions. Five LTC facilities were included, all located within Oklahoma and serviced by the same regional health system. The study duration was 20 months. Both inpatient readmission and return emergency department (ED) visit rates were lower than baseline following implementation. We provide discussion of positive outcomes, lessons learned, and limitations. Finally, we offer implications for practice and research for implementation of HIT and information exchange across care settings that may contribute to reduction in readmission rates in acute care and ED settings.

Secondary Use of Clinical Data to Enable Data-Driven Translational Science with Trustworthy Access Management.

University of Missouri (MU) Health Care produces a large amount of digitized clinical data that can be used in clinical and translational research for cohort identification, retrospective data analysis, feasibility study, and hypothesis generation. In this article, the implementation of an integrated clinical research data repository is discussed. We developed trustworthy access-management protocol for providing access to both clinically relevant data and protected health information. As of September 2014, the database contains approximately 400,000 patients and 82 million observations; and is growing daily. The system will facilitate the secondary use of electronic health record (EHR) data at MU to promote data-driven clinical and translational research, in turn enabling better healthcare through research.

Implementation of a pharmacy-based adult vaccine benefit: recommendations for a commercial health plan benefit.

BACKGROUND: Although vaccination rates in children exceed 90% in the United States, adults are vaccinated at far lower rates. In order to address this issue, additional community immunizers are needed, and pharmacists are in an ideal position to fill this void. OBJECTIVES: To explore issues and barriers related to implementation of a pharmacy-based adult vaccine benefit and develop recommendations supporting a pathway for benefit expansion. METHODS: A literature review on the current environment surrounding pharmacy-based adult vaccinations and structured interviews were conducted to inform an expert panel meeting using a modified Delphi process (pre/post survey). The goal was to develop recommendations on how to improve access to adult vaccines. RESULTS: Findings suggest employers play a key role in requesting changes in benefit design to include pharmacy-based vaccinations. However, the lack of consistent communication between pharmacists and primary care providers remains a significant barrier. CONCLUSIONS: Pharmacy-based access to vaccinations improves patient access and benefits individuals and employers. In order to take advantage of this opportunity, pharmacists must be viewed within the broader context of preventative care, including pharmacy-based vaccinations.

Transparency in evidence evaluation and formulary decision-making: from conceptual development to real-world implementation.

OBJECTIVE: Establishing a better understanding of the relationship between evidence evaluation and formulary decision-making has important implications for patients, payers, and providers. The goal of our study was to develop and test a structured approach to evidence evaluation to increase clarity, consistency, and transparency in formulary decision-making. STUDY DESIGN: The study comprised three phases. First, an expert panel identified key constructs to formulary decision-making and created an evidence-assessment tool. Second, with the use of a balanced incomplete block design, the tool was validated by a large group of decision-makers. Third, the tool was pilot-tested in a real-world P&T committee environment. METHODS: An expert panel identified key factors associated with formulary access by rating the level of access that they would give a drug in various hypothetical scenarios. These findings were used to formulate an evidence-assessment tool that was externally validated by surveying a larger sample of decision-makers. Last, the tool was pilot-tested in a real-world environment where P&T committees used it to review new drugs. RESULTS: Survey responses indicated that a structured approach in the formulary decision-making process could yield greater clarity, consistency, and transparency in decision-making; however, pilot-testing of the structured tool in a real-world P&T committee environment highlighted some of the limitations of our structured approach. CONCLUSION: Although a structured approach to formulary decision-making is beneficial for patients, health care providers, and other stakeholders, this benefit was not realized in a real-world environment. A method to improve clarity, consistency, and transparency is still needed.

Does type of bolus insulin matter in the hospital? Retrospective cohort analysis of outcomes between patients receiving analogue versus human insulin.

BACKGROUND: Poor glycemic control in hospitalized patients has been associated with increased morbidity and mortality. Research suggests that analogue bolus insulin may be more effective in achieving blood glucose (BG) control compared with human bolus insulin. OBJECTIVE: This study compares mortality, length of stay (LOS), costs, and BG control in hospitalized patients receiving either analogue or human bolus insulin. METHODS: This retrospective cohort analysis used data from January 1, 2004, to December 31, 2007, within the Health Facts database (Cerner Corporation, Kansas City, Missouri). Nonsurgical adult patients who received exclusively analogue or human bolus insulin during hospitalization were included in the study. Propensity score matching and multivariate regression analyses were used to compare patients treated with analogue versus human bolus insulin. The study outcomes were in-hospital mortality, hospital LOS among survivors (to avoid potentially short hospitalizations among nonsurvivors distorting results), and hospitalized BG control (present vs absent), defined as having a mean BG of 70 to <200 mg/dL during hospitalization. RESULTS: In total, 35,049 participants met the inclusion criteria and 5568 of 7754 patients in the analogue group were matched by their propensity scores to patients in the human bolus group (mean age, 67.1 years; 53% women; 77% white). On propensity score analysis, analogue bolus insulin was associated with lower mortality (relative risk [RR] = 0.52; 95% CI, 0.45-0.61) and shorter LOS (0.668-day reduction; 95% CI, 0.44-0.89) compared with human bolus insulin. However, analogue insulin was associated with only a modest benefit for BG control (RR = 0.88; 95% CI, 0.81-0.95). The multivariate regression analysis produced similar findings. CONCLUSIONS: In this cohort of hospitalized patients, analogue bolus insulin was associated with lower mortality, shorter LOS, and modestly better BG control compared with patients treated with human bolus insulin. These results highlight the need for a randomized controlled clinical trial comparing outcomes by bolus insulin type in the hospital setting to determine a true mortality benefit.

Conflict and collaboration in middle-aged and older couples: II. Cardiovascular reactivity during marital interaction.

Marital strain confers risk of cardiovascular disease (CVD), perhaps though cardiovascular reactivity (CVR) to stressful marital interactions. CVR to marital stressors may differ between middle-age and older adults, and types of marital interactions that evoke CVR may also differ across these age groups, as relationship contexts and stressors differ with age. The authors examined cardiovascular responses to a marital conflict discussion and collaborative problem solving in 300 middle-aged and older married couples. Marital conflict evoked greater increases in blood pressure, cardiac output, and cardiac sympathetic activation than did collaboration. Older couples displayed smaller heart rate responses to conflict than did middle-aged couples but larger blood pressure responses to collaboration-especially in older men. These effects were maintained during a posttask recovery period. Women did not display greater CVR than men on any measure or in either interaction context, though they did display greater parasympathetic withdrawal. CVR to marital conflict could contribute to the association of marital strain with CVD for middle-aged and older men and women, but other age-related marital contexts (e.g., collaboration among older couples) may also contribute to this mechanism.

Task control and cognitive abilities of self and spouse in collaboration in middle-aged and older couples.

Collaborative problem solving may be used by older couples to optimize cognitive functioning, with some suggestion that older couples exhibit greater collaborative expertise. The study explored age differences in 2 aspects of collaborative expertise: spouses' knowledge of their own and their spouse's cognitive abilities and the ability to fit task control to these cognitive abilities. The participants were 300 middle-aged and older couples who completed a hypothetical errand task. The interactions were coded for control asserted by husbands and wives. Fluid intelligence was assessed, and spouses rated their own and their spouse's cognitive abilities. The results revealed no age differences in couple expertise, either in the ability to predict their own and their spouse's cognitive abilities or in the ability to fit task control to abilities. However, gender differences were found. Women fit task control to their own and their spouse's cognitive abilities; men only fit task control to their spouse's cognitive abilities. For women only, the fit between control and abilities was associated with better performance. The results indicate no age differences in couple expertise but point to gender as a factor in optimal collaboration.

Profiles of successful aging in middle-aged and older adult married couples.

The study identified coupled profiles of successful aging in middle-aged (n = 139; wives, M = 43.8 years old; husbands, M = 45.6 years old) and older adult married couples (n = 148; wives, M = 62.0 years old; husbands, M = 64.4 years old). Latent profile analysis was applied to variables reflecting the domains of cognition, physical health, personality, and social support. A 2-profile solution and a 4-profile solution were interpreted. Both solutions indicated that a large group of couples scored favorably across domains of successful aging. A small group of largely middle-aged couples who were experiencing extreme marital distress was identified. Unevenness across domains was identified, in that some groups involved a disassociation between marital satisfaction and health outcomes. Spouses were substantially similar in the pattern of their profile of aging. Older adults were not always associated with less favorable profiles. Profiles of successful aging did discriminate on external measures of well-being. The results point to the value of a multidimensional notion of successful aging in couples across the life span.