Emotional Distress Predicts Reduced Type 2 Diabetes Treatment Adherence in the Glycemia Reduction Approaches in Diabetes: A Comparative Effectiveness Study (GRADE)

OBJECTIVE

We examined longitudinal associations between emotional distress (specifically, depressive symptoms and diabetes distress) and medication adherence in Glycemia Reduction Approaches in Diabetes: A Comparative Effectiveness Study (GRADE), a large randomized controlled trial comparing four glucose-lowering medications added to metformin in adults with relatively recent-onset type 2 diabetes mellitus (T2DM).

RESEARCH DESIGN AND METHODS

The Emotional Distress Substudy assessed medication adherence, depressive symptoms, and diabetes distress in 1,739 GRADE participants via self-completed questionnaires administered biannually up to 3 years. We examined baseline depressive symptoms and diabetes distress as predictors of medication adherence over 36 months. Bidirectional visit-to-visit relationships were also examined. Treatment satisfaction, beliefs about medication, diabetes care self-efficacy, and perceived control over diabetes were evaluated as mediators of longitudinal associations.

RESULTS

At baseline, mean ± SD age of participants (56% of whom were White, 17% Hispanic/Latino, 18% Black, and 66% male) was 58.0 ± 10.2 years, diabetes duration 4.2 ± 2.8 years, HbA1c 7.5% ± 0.5%, and medication adherence 89.9% ± 11.1%. Higher baseline depressive symptoms and diabetes distress were independently associated with lower adherence over 36 months (P < 0.001). Higher depressive symptoms and diabetes distress at one visit predicted lower adherence at the subsequent 6-month visit (P < 0.0001) but not vice versa. Treatment assignment did not moderate relationships. Patient-reported concerns about diabetes medications mediated the largest percentage (11.9%-15.5%) of the longitudinal link between emotional distress and adherence.

CONCLUSIONS

Depressive symptoms and diabetes distress both predict lower adherence to glucose-lowering medications over time among adults with T2DM. Addressing emotional distress and concerns about anticipated negative effects of taking these treatments may be important to support diabetes treatment adherence.

Does Emotional Distress Predict Worse Glycemic Control Over Time? Results From the Glycemia Reduction Approaches in Diabetes: A Comparative Effectiveness Study (GRADE)

OBJECTIVE

To evaluate whether baseline levels of depressive symptoms and diabetes-specific distress are associated with glycemic control in Glycemia Reduction Approaches in Diabetes: A Comparative Effectiveness Study (GRADE), a large randomized controlled trial comparing the metabolic effects of four common glucose-lowering medications when combined with metformin in individuals with type 2 diabetes mellitus (T2DM).

RESEARCH DESIGN AND METHODS

The primary and secondary outcomes were defined as an HbA1c value ≥7%, subsequently confirmed, and an HbA1c value >7.5%, subsequently confirmed, respectively. Separate Cox proportional hazards models assessed the association between baseline levels of each exposure of interest (depressive symptoms measured with the eight-item Patient Health Questionnaire and diabetes distress measured with the Diabetes Distress Scale) and the subsequent risk of metabolic outcomes.

RESULTS

This substudy included 1,739 participants (56% of whom were non-Hispanic White, 18% non-Hispanic Black, 17% Hispanic, and 68% male; mean [SD] age 58.0 [10.2] years, diabetes duration 4.2 [2.8] years, and HbA1c 7.5% [0.48%]). A total of 1,157 participants reached the primary outcome, with time to event of 2.1 years on average, while 738 participants reached the secondary outcome at 3 years on average. With adjustment for sex, race/ethnicity, treatment group, baseline age, duration of T2DM, BMI, and HbA1c, there were no significant associations between the depressive symptoms or diabetes distress and the subsequent risk of the primary or secondary outcomes.

CONCLUSIONS

The current findings suggest that, at least for individuals with diabetes of relatively short duration, baseline levels of emotional distress are not associated with glycemic control over time.

Differential Effects of Type 2 Diabetes Treatment Regimens on Diabetes Distress and Depressive Symptoms in the Glycemia Reduction Approaches in Diabetes: A Comparative Effectiveness Study (GRADE)

OBJECTIVE

We evaluated whether adding basal insulin to metformin in adults with early type 2 diabetes mellitus (T2DM) would increase emotional distress relative to other treatments.

RESEARCH DESIGN AND METHODS

The Glycemia Reduction Approaches in Diabetes: A Comparative Effectiveness Study (GRADE) of adults with T2DM of <10 years' duration, HbA1c 6.8-8.5%, and taking metformin monotherapy randomly assigned participants to add insulin glargine U-100, sulfonylurea glimepiride, the glucagon-like peptide-1 receptor agonist liraglutide, or the dipeptidyl peptidase 4 inhibitor sitagliptin. The Emotional Distress Substudy enrolled 1,739 GRADE participants (mean [SD] age 58.0 [10.2] years, 32% female, 56% non-Hispanic White, 18% non-Hispanic Black, 17% Hispanic) and assessed diabetes distress and depressive symptoms every 6 months. Analyses examined differences at 1 year and over the 3-year follow-up.

RESULTS

Across treatments, diabetes distress (-0.24, P < 0.0001) and depressive symptoms (-0.67, P < 0.0001) decreased over 1 year. Diabetes distress was lower at 1 year for the glargine group than for the other groups combined (-0.10, P = 0.002). Diabetes distress was also lower for liraglutide than for glimepiride or sitagliptin (-0.10, P = 0.008). Over the 3-year follow-up, there were no significant group differences in total diabetes distress; interpersonal diabetes distress remained lower for those assigned to liraglutide. No significant differences were observed for depressive symptoms.

CONCLUSIONS

Contrary to expectations, this randomized trial found no evidence for a deleterious effect of basal insulin on emotional distress. Glargine lowered diabetes distress modestly at 1 year rather than increasing it. Liraglutide also reduced diabetes distress at 1 year. Results can inform treatment decisions for adults with early T2DM.

Patient Priorities Care Increases Long-Term Service and Support Use: Propensity Match Cohort Study

OBJECTIVES

Patient priorities care (PPC) is an evidence-based approach designed to help patients achieve what matters most to them by identifying their health priorities and working with clinicians to align the care they provide to the patient's priorities. This study examined the impact of the PPC approach on long-term service and support (LTSS) use among veterans.

DESIGN

Quasi-experimental study examining differences in LTSS use between veterans exposed to PPC and propensity-matched controls not exposed to PPC adjusting for covariates.

SETTING AND PARTICIPANTS

Fifty-six social workers in 5 Veterans Health Administration (VHA) sites trained in PPC in 2018, 143 veterans who used the PPC approach, and 286 matched veterans who did not use the PPC approach.

METHODS

Veterans with health priorities identified through the PPC approach were the intervention group (n = 143). The usual care group included propensity-matched veterans evaluated by the same social workers in the same period who did not participate in PPC (n = 286). The visit with the social worker was the index date. We examined LTSS use, emergency department (ED), and urgent care visits, 12 months before and after this date for both groups. Electronic medical record notes were extracted with a validated natural language processing algorithm (84% sensitivity, 95% specificity, and 92% accuracy).

RESULTS

Most participants were white men, mean age was 76, and 30% were frail. LTSS use was 48% higher in the PPC group compared with the usual care group [odds ratio (OR), 1.48; 95% CI, 1.00-2.18; P = .05]. Among those who lived >2 years after the index date, new LTSS use was higher (OR, 1.69; 95% CI, 1.04-2.76; P = .036). Among nonfrail individuals, LTSS use was also higher in the PPC group (OR, 1.70; 95% CI, 1.06-2.74; P = .028). PPC was not associated with higher ED or urgent care use.

CONCLUSIONS AND IMPLICATIONS

PPC results in higher LTSS use but not ED or urgent care in these veterans. LTSS use was higher for nonfrail veterans and those living longer. The PPC approach helps identify health priorities, including unmet needs for safe and independent living that LTSS can support.

Implementation and Evaluation of a mHealth-Based Community Health Worker Feedback Loop for Hispanics with and at Risk for Diabetes

BACKGROUND

Gaps in accessibility and communication hinder diabetes care in poor communities. Combining mobile health (mHealth) and community health workers (CHWs) into models to bridge these gaps has great potential but needs evaluation.

OBJECTIVE

To evaluate a mHealth-based, Participant-CHW-Clinician feedback loop in a real-world setting.

DESIGN

Quasi-experimental feasibility study with intervention and usual care (UC) groups.

PARTICIPANTS

A total of 134 participants (n = 67/group) who were all low-income, uninsured Hispanics with or at-risk for type 2 diabetes.

INTERVENTION

A 15-month study with a weekly to semimonthly mHealth Participant-CHW-Clinician feedback loop to identify participant issues and provide participants monthly diabetes education via YouTube.

MAIN MEASURES

We used pre-defined feasibility measures to evaluate our intervention: (a) implementation, the execution of feedback loops to identify and resolve participant issues, and (b) efficacy, intended effects of the program on clinical outcomes (baseline to 15-month HbA1c, systolic blood pressure (SBP), diastolic blood pressure (DBP), and weight changes) for each group and their subgroups (at-risk; with diabetes, including uncontrolled (HbA1c ≥ 7%)).

KEY RESULTS

CHWs identified 433 participant issues (mean = 6.5 ± 5.3) and resolved 91.9% of these. Most issues were related to supplies, 26.3% (n = 114); physical health, 23.1% (n = 100); and medication access, 20.8% (n = 90). Intervention participants significantly improved HbA1c (- 0.51%, p = 0.03); UC did not (- 0.10%, p = 0.76). UC DBP worsened (1.91 mmHg, p < 0.01). Subgroup analyses revealed HbA1c improvements for uncontrolled diabetes (intervention: - 1.59%, p < 0.01; controlled: - 0.72, p = 0.03). Several variables for UC at-risk participants worsened: HbA1c (0.25%, p < 0.01), SBP (4.05 mmHg, p < 0.01), DBP (3.21 mmHg, p = 0.01). There were no other significant changes for either group.

CONCLUSIONS

A novel mHealth-based, Participant-CHW-Clinician feedback loop was associated with improved HbA1c levels and identification and resolution of participant issues. UC individuals had several areas of clinical deterioration, particularly those at-risk for diabetes, which is concerning for progression to diabetes and disease-related complications.

CLINICAL TRIAL

NCT03394456, accessed at https://clinicaltrials.gov/ct2/show/NCT03394456.

Patient Priorities-Aligned Care for Older Adults With Multiple Conditions: A Nonrandomized Controlled Trial

Importance

Older adults with multiple conditions receive health care that may be burdensome, of uncertain benefit, and not focused on what matters to them. Identifying and aligning care with patients' health priorities may improve outcomes.

Objective

To assess the association of receiving patient priorities care (PPC) vs usual care (UC) with relevant clinical outcomes.

Design, Setting, and Participants

In this nonrandomized controlled trial with propensity adjustment, enrollment occurred between August 21, 2020, and May 14, 2021, with follow-up continuing through February 26, 2022. Patients who were aged 65 years or older and with 3 or more chronic conditions were enrolled at 1 PPC and 1 UC site within the Cleveland Clinic primary care multisite practice. Data analysis was performed from March 2022 to August 2023.

Intervention

Health professionals at the PPC site guided patients through identification of values, health outcome goals, health care preferences, and top priority (ie, health problem they most wanted to focus on because it impeded their health outcome goal). Primary clinicians followed PPC decisional strategies (eg, use patients' health priorities as focus of communication and decision-making) to decide with patients what care to stop, start, or continue.

Main Outcomes and Measures

Main outcomes included perceived treatment burden, Patient-Reported Outcomes Measurement Information System (PROMIS) social roles and activities, CollaboRATE survey scores, the number of nonhealthy days (based on healthy days at home), and shared prescribing decision quality measures. Follow-up was at 9 months for patient-reported outcomes and 365 days for nonhealthy days.

Results

A total of 264 individuals participated, 129 in the PPC group (mean [SD] age, 75.3 [6.1] years; 66 women [48.9%]) and 135 in the UC group (mean [SD] age, 75.6 [6.5] years; 55 women [42.6%]). Characteristics between sites were balanced after propensity score weighting. At follow-up, there was no statistically significant difference in perceived treatment burden score between groups in multivariate models (difference, -5.2 points; 95% CI, -10.9 to -0.50 points; P = .07). PPC participants were almost 2.5 times more likely than UC participants to endorse shared prescribing decision-making (adjusted odds ratio, 2.40; 95% CI, 0.90 to 6.40; P = .07), and participants in the PPC group experienced 4.6 fewer nonhealthy days (95% CI, -12.9 to -3.6 days; P = .27) compared with the UC participants. These differences were not statistically significant. CollaboRATE and PROMIS Social Roles and Activities scores were similar in the 2 groups at follow-up.

Conclusions and Relevance

This nonrandomized trial of priorities-aligned care showed no benefit for social roles or CollaboRATE. While the findings for perceived treatment burden and shared prescribing decision-making were not statistically significant, point estimates for the findings suggested that PPC may hold promise for improving these outcomes. Randomized trials with larger samples are needed to determine the effectiveness of priorities-aligned care.

Trial Registration

ClinicalTrials.gov Identifier: NCT04510948.

Perceptions of Acute Care Telemedicine Among Caregivers for Persons Living with Dementia: A Qualitative Study

Persons living with dementia (PLWD) have high emergency department (ED) utilization. Little is known about using telemedicine with PLWD and caregivers as an alternative to ED visits for minor acute health problems. This qualitative interview-based study elicited caregivers' perspectives about the acceptability of telemedicine for acute complaints. We performed telephone interviews with 28 caregivers of PLWD from two academic EDs, one in the Northeast and another in the South. Using a combined deductive-inductive approach, we coded interview transcripts and elucidated common themes by consensus. All caregivers reported they would need to participate in the telemedicine visit to help overcome communication and digital literacy challenges. People from racial/ethnic minority groups reported lower comfort with the virtual format. In both sites, participants expressed uncertainty about illness severity that could preclude using telemedicine for acute complaints. Overall, respondents deemed acute care telemedicine acceptable, but caregivers describe specific roles as crucial intermediaries to facilitate virtual care.

Implementation of patient priorities-aligned care in a home-based primary care program

BACKGROUND

Older adults may be limited in their ability to access care that meets their health goals owing to disease burden, financial instability, and psychosocial barriers. A home-based primary care (HBPC) program established in 2020 within a large family medicine practice uses the Patient Priorities Care (PPC) approach to identify and address patients' health priorities. When incorporated as part of the HBPC model of care, the PPC approach has the potential to enhance person-centered care for older adults in a way that best supports their health goals.

OBJECTIVE

The objective of this study is to summarize common recommendations for alignment of care with patients' health outcome goals after implementation of the PPC approach in an HBPC population.

METHODS

This retrospective study was exempt from review by an institutional review board. After enrollment in the HBPC program, patients participated in a PPC priorities identification conversation to identify their health outcome goals and care preferences. Through chart review, 2 researchers independently categorized these goals based on the set of values they most reflect: connecting, managing health, enjoying life, and functioning. Aspects of care in place before enrollment in HBPC were considered to determine any adjustments that needed to be made to align care with patients' identified priorities.

RESULTS

The most common value associated with patients' most desired health outcome goal was functioning (n = 33, 66%). For secondary and tertiary health outcome goals, the most common value identified was managing health (secondary, n = 28, 56%; tertiary, n = 22, 44%). Common recommendations made to align care with patients' identified priorities included stopping potentially harmful medications, starting medications for untreated conditions, starting physical or occupational therapy, and adjusting medications.

CONCLUSION

Through the PPC approach, patients' values were identified and care was assessed to aid in attainment of individualized health outcome goals and tailor care to What Matters most.

Ascertainment of Minimal Clinically Important Differences in the Diabetes Distress Scale-17: A Secondary Analysis of a Randomized Clinical Trial

Importance

The Diabetes Distress Scale-17 (DDS-17) is a common measure of diabetes distress. Despite its popularity, there are no agreed-on minimal clinically important difference (MCID) values for the DDS-17.

Objective

To establish a distribution-based metric for MCID in the DDS-17 and its 4 subscale scores (interpersonal distress, physician distress, regimen distress, and emotional distress).

Design, Setting, and Participants

This secondary analysis of a randomized clinical trial used baseline and postintervention data from a hybrid (implementation-effectiveness) trial evaluating Empowering Patients in Chronic Care (EPICC) vs an enhanced form of usual care (EUC). Participants included adults with uncontrolled type 2 diabetes (glycated hemoglobin A1c [HbA1c] level >8.0%) who received primary care during the prior year in participating Department of Veterans Affairs clinics across Illinois, Indiana, and Texas. Data collection was completed in November 2018, and data analysis was completed in June 2023.

Interventions

Participants in EPICC attended 6 group sessions led by health care professionals based on collaborative goal-setting theory. EUC included diabetes education.

Main Outcomes and Measures

The main outcome was distribution-based MCID values for the total DDS-17 and 4 DDS-17 subscales, calculated using the standard error of measurement. Baseline to postintervention changes in DDS-17 and its 4 subscale scores were grouped into 3 categories: improved, no change, and worsened. Multilevel logistic and linear regression models examined associations between treatment group and MCID change categories and whether improvement in HbA1c varied in association with MCID category.

Results

A total of 248 individuals with complete DDS-17 data were included (mean [SD] age, 67.4 [8.3] years; 235 [94.76%] men), with 123 participants in the EPICC group and 125 participants in the EUC group. The MCID value for DDS-17 was 0.25 and MCID values for the 4 distress subscales were 0.38 for emotional and interpersonal distress and 0.39 for physician and regimen distress. Compared with EUC, more EPICC participants were in the MCID improvement category on DDS-17 (63 participants [51.22%] vs 40 participants [32.00%]; P = .003) and fewer EPICC participants were in the worsened category (20 participants [16.26%] vs 39 participants [31.20%]; P = .008). There was no direct association of DDS-17 MCID improvement (β = -0.25; 95% CI, -0.59 to 0.10; P = .17) or worsening (β = 0.18; 95% CI, -0.22 to 0.59; P = .38) with HbA1c levels among all participants.

Conclusions and Relevance

In this secondary analysis of data from a randomized clinical trial, an MCID improvement or worsening of more than 0.25 on the DDS-17 was quantitatively significant and patients in the EPICC group were more likely to experience improvement than those in the EUC group.

Trial Registration

ClinicalTrials.gov Identifier: NCT01876485.

Determining call-to-entry rate and recruitment barriers in clinical studies for community clinics serving low-income populations: a cohort study

BACKGROUND

Recruitment for clinical studies is challenging. To overcome barriers, investigators have previously established call-to-entry rates to assist in planning. However, rates specific to low-income minority populations are needed to account for additional barriers to enrolment these individuals face.

OBJECTIVE

To obtain a call-to-entry rate in a low-income uninsured Hispanic population with chronic disease.

METHODS

We used data from four of our randomised clinical studies to determine the call-to-entry rate for individuals (n=1075) with or at risk for type 2 diabetes: participants needed/potential participants contacted=recruitment rate (yield). Research staff contacted potential participants to enrol in a study that evaluated 6 month diabetes programmes at community clinics from 2015 to 2020. We recorded call-to-entry rates, reasons for declining the study, show rates, and attrition.

RESULTS

The call-to-entry rate was 14.5%. Forty per cent of potential participants could not be contacted, and 30.6%, 19.1%, and 5.4% responded yes, no, and maybe, respectively. No show percentages were 54% for yes and 91.4% for maybe responders. The majority (61.6%) declined due to inability to attend; reasons to decline included work (43%), eligibility (18%), transportation (10%), out of town (9%), did not think they needed the programme (7%) and other/unknown (14%). Being a physician predicted inability to reach participants (adjusted OR 2.91, 95% CI 1.73 to 4.90). Attrition was 6.8%.

CONCLUSIONS

We described a call-to-entry rate and detailed recruitment data, including reasons to decline the study. This valuable information can assist investigators in study planning and overcoming enrolment barriers in low-income populations. Telehealth-based or strategies that limit transportation needs may increase participant involvement.

TRIAL REGISTRATION NUMBER

NCT03394456.

The what matters most survey: A measurement evaluation of a self-reported patient values elicitation tool among cancer survivors

OBJECTIVES

Patients with multiple chronic conditions, especially cancer survivors, face challenges in medical decision making. Previous research demonstrates how patient values can guide medical decisions, however facilitating patient values elicitation remains a challenge. This study aims to evaluate the psychometric properties of and refine the What Matters Most (WMM) Survey, a self-reported values elicitation tool, in a cohort of older veteran cancer survivors.

METHODS

An observational cohort study was conducted to evaluate the psychometric properties of the WMM Survey in older, multimorbid cancer survivors. 262 patients were administered the assessment at two timepoints, between 14 and 30 days apart.

RESULTS

Exploratory factor analyses revealed four factors for assessing healthcare values among older adults with good internal consistency for all factors: Functioning (Cronbach's alpha coefficient, α = 0.88), Enjoying Life (α = 0.79), Connecting (α = 0.84), and Managing Health (α = 0.88). Demographic and clinical characteristics were not uniformly associated with specific healthcare values.

CONCLUSIONS

Future studies are required to refine the proposed assessment and to evaluate its application in a general patient population.

PRACTICE IMPLICATIONS

The WMM Survey is an innovative resource in health values elicitation, allowing for facilitation of patient-clinician communication for whole-person medical approaches and measurement of health values for research.

Emotional distress and cardiovascular disease risk among participants enrolled in the Glycemia Reduction Approaches in Diabetes: A Comparative Effectiveness (GRADE) study

AIMS

People with type 2 diabetes (T2DM) have an increased risk of cardiovascular disease (CVD). We examined depressive symptoms (DS) and diabetes distress (DD) in relation to the estimated 10-year risk of CVD in adults with T2DM enrolled in the GRADE Emotional Distress Substudy.

METHODS

Linear regression models examined the associations of baseline DS and DD with estimated 10-year risk of CVD using the Atherosclerotic Cardiovascular Disease (ASCVD) risk score, adjusting for age, sex, race/ethnicity, education, income, diabetes duration, diabetes-related complications, and HbA1c.

RESULTS

A total of 1,605 GRADE participants were included: 54% Non-Latino (NL) White, 18% Latino, 19% NL-Black, 66% male, mean age 57.5 (SD = 10.25) years, diabetes duration 4.2 (SD = 2.8) years, and HbA1c 7.5% (SD = 0.5%). After incorporating covariates, only DS, especially cognitive-affective symptoms, were associated with ASCVD risk (estimate = 0.15 [95% CI: 0.04, 0.025], p = 0.006). Higher DS remained significantly associated with higher ASCVD risk when adding DD to covariates (estimate = 0.19 [95% CI: 0.07, 0.30], p = 0.002). DD was not associated with ASCVD risk when accounting for covariates.

CONCLUSIONS

Depressive symptoms, particularly cognitive-affective symptoms, are associated with increased 10-year predicted ASCVD risk among adults with early T2DM. Diabetes distress is not significantly associated with the predicted ASCVD risk when accounting for covariates.

Guiding Post-Hospital Recovery by 'What Matters:' Implementation of Patient Priorities Identification in a VA Community Living Center

BACKGROUND

Patient priorities care (PPC) is an effective age-friendly health systems (AFHS) approach to aligning care with goals derived from 'what matters'. The purpose of this quality improvement program was to evaluate the fidelity and feasibility of the health priorities identification (HPI) process in VA Community Living Centers (CLC).

METHODS

PPC experts worked with local CLC staff to guide the integration of HPI into the CLC and utilized a Plan-Do-Study-Act (PDSA) model for this quality improvement project. PPC experts reviewed health priorities identification (HPI) encounters and interdisciplinary team (IDT) meetings for fidelity to the HPI process of PPC. Qualitative interviews with local CLC staff determined the appropriateness of the health priorities identification process in the CLC.

RESULTS

Over 8 months, nine facilitators completed twenty HPI encounters. Development of a Patient Health Priorities note template, staff education and PPC facilitator training improved fidelity and documentation of HPI encounters in the electronic health record. Facilitator interviews suggested that PPC is appropriate in this setting, not burdensome to staff and fostered a person-centered approach to AFHS.

CONCLUSIONS

The HPI process is an acceptable and feasible approach to ask the 'what matters' component of AFHS in a CLC setting.

Quantifying the Implementation and Cost of a Multisite Antibiotic Stewardship Intervention for Asymptomatic Bacteriuria

Objective

The intensity of an antibiotic stewardship intervention to achieve clinical impact is not known. We conducted a multisite dissemination project of an intervention to reduce treatment of asymptomatic bacteriuria (ASB) and studied: (1) the association between implementation metrics and clinical outcomes and (2) the cost of implementation.

Design/Setting/Participants

A central site facilitated a multimodality intervention to decrease unnecessary urine cultures and antibiotic treatment in patients with ASB at 4 Veterans Affairs medical centers.

Methods

The intervention consisted of a decision support aid algorithm and interactive teaching cases that provided in the moment audit and feedback on how to manage ASB. Implementation outcomes included minutes spent in intervention delivery, number of healthcare professionals reached, and number of sessions delivered. Clinical outcomes included days of antibiotic therapy (DOT), length of antibiotic therapy (LOT), and number of urine cultures ordered per 1000 bed days. Personnel reported weekly time logs.

Results

Minutes spent in intervention delivery were inversely correlated with two clinical outcomes, DOT (R -0.3, P = .04) and LOT (R -0.3, P = .02). Number of healthcare professionals reached and number of sessions delivered were not correlated with clinical outcomes of DOT (R -0.003, P = .98, R = -0.059, P = .69) or LOT (R +0.073, P = .62, R -0.102, P = .49). Physician champions spent an average of 3.8% of effort on the intervention. The implementation cost was USD 22,299/year per site on average.

Conclusions

The amount of time local teams spent in delivery of an antibiotic stewardship intervention was correlated with the desired decrease in antibiotic use. Implementing this successful antibiotic stewardship intervention required minimal time.

Using the Electronic Health Record to Support Implementation of Emergency Department Delirium Screening: A Qualitative Study

Objective To understand how emergency departments (EDs) use health information technology (HIT), and specifically the electronic health record (EHR), to support implementation of delirium screening. Materials and Methods We conducted semi-structured interviews with 23 ED clinician-administrators, representing 20 EDs, about how they used HIT resources to implement delirium screening. Interviews focused on challenges participants experienced when implementing ED delirium screening and EHR-based strategies they used to overcome them. We coded interview transcripts using dimensions from the Singh and Sittig socio-technical model, which addresses use of HIT in complex adaptive healthcare systems. Subsequently, we analyzed data for common themes across dimensions of the socio-technical model. Results Three themes emerged about how the EHR could be used to address challenges in implementation of delirium screening: (1) staff adherence to screening, (2) communication among ED team members about a positive screen, and (3) linking positive screening to delirium management. Participants described several HIT-based strategies including visual nudges, icons, hard stop alerts, order sets, and automated communications that facilitated implementation of delirium screening. An additional theme emerged about challenges related to the availability of HIT resources. Discussion Building delirium screening tools and reminders to perform screening into the EHR may prompt adherence to screening. Automating related workflows, team communication, and management of patients who screen positive for delirium may help save staff members' time. Staff education, engagement, and access to HIT resources may support successful screening implementation. Conclusion Our findings provide practical HIT-based strategies for healthcare institutions planning to adopt geriatric screenings.

Physical therapy consultation in the emergency department for older adults with falls: A qualitative study

Objectives

Little is known about current practices in consulting physical therapy (PT) in the emergency department (ED) for older adults with falls, a practice that can reduce fall-related ED revisits. This qualitative study aimed to understand perspectives of ED staff about ED PT consultation for older adults with falls and fall-related complaints, specifically regarding perceived value and associated challenges and strategies.

Methods

We performed focus groups and key informant interviews with emergency physicians, advanced practice clinicians, nurses, physical therapists, occupational therapists, and technicians who perform ED geriatric screenings. We used rapid qualitative analysis to identify common themes related to decisions to consult PT from the ED, perceived value of PT, and common challenges and strategies in ED PT consultation.

Results

Twenty-five participants in 4 focus groups and 3 interviews represented 22 distinct institutions with ED PT consultation available for older adults with falls. About two thirds of EDs represented relied on clinician gestalt to request PT consultation (n = 15, 68%), whereas one third used formal consultation pathways (n = 7, 32%). Participants valued physical therapists' expertise, time, and facilitation of hospital throughput by developing safe discharge plans and contact with patients to improve outpatient follow-up. Common challenges included limited ED PT staffing and space for PT evaluations; strategies to promote ED PT consultation included advocating for leadership buy-in and using ED observation units to monitor patients and avoid admission until PT consultation was available.

Conclusion

ED PT consultation for older adults with falls may benefit patients, ED staff, and hospital throughput. Uncertainty remains over whether geriatric screening-triggered consultation versus emergency clinician gestalt successfully identifies patients likeliest to benefit from ED PT evaluation. Leadership buy-in, designated consultation space, and formalized consultation pathways are strategies to address current challenges in ED PT consultation.

Developing a Parsimonious Frailty Index for Older, Multimorbid Adults With Heart Failure Using Machine Learning

Frailty is associated with adverse outcomes in heart failure (HF). A parsimonious frailty index (FI) that predicts outcomes of older, multimorbid patients with HF could be a useful resource for clinicians. A retrospective study of veterans hospitalized from October 2015 to October 2018 with HF, aged ≥50 years, and discharged home developed a 10-item parsimonious FI using machine learning from diagnostic codes, laboratory results, vital signs, and ejection fraction (EF) from outpatient encounters. An unsupervised clustering technique identified 5 FI strata: severely frail, moderately frail, mildly frail, prefrail, and robust. We report hazard ratios (HRs) of mortality, adjusting for age, gender, race, and EF and odds ratios (ORs) for 30-day and 1-year emergency department visits and all-cause hospitalizations after discharge. We identified 37,431 veterans (age, 73 ± 10 years; co-morbidity index, 5 ± 3; 43.5% with EF ≤40%). All frailty groups had a higher mortality than the robust group: severely frail (HR 2.63, 95% confidence interval [CI] 2.42 to 2.86), moderately frail (HR 2.04, 95% CI 1.87 to 2.22), mildly frail (HR 1.60, 95% CI 1.47 to 1.74), and prefrail (HR 1.18, 95% CI: 1.07 to 1.29). The associations between frailty and mortality remained unchanged in the stratified analysis by age or EF. The combined (severely, moderately, and mildly) frail group had higher odds of 30-day emergency visits (OR 1.62, 95% CI 1.43 to 1.83), all-cause readmission (OR, 1.75, 95% CI 1.52 to 2.02), 1-year emergency visits (OR 1.70, 95% CI 1.53 to 1.89), rehospitalization (OR 2.18, 95% CI 1.97 to 2.41) than the robust group. In conclusion, a 10-item FI is associated with postdischarge outcomes among patients discharged home after a hospitalization for HF. A parsimonious FI may aid clinical prediction at the point of care.

Emotional distress, self-management, and glycemic control among participants enrolled in the glycemia reduction approaches in diabetes: A comparative effectiveness (GRADE) study

OBJECTIVE

We examined emotional distress in relation to metformin adherence, overall diabetes self-management, and glycemic control among adults with early type 2 diabetes (T2DM) enrolled in the GRADE study.

METHODS

Linear regression models examined cross-sectional associations of baseline depression symptoms and diabetes distress with adherence to metformin, self-management, and HbA1c, adjusting for covariates. Cognitive-affective (e.g., sadness) and somatic (e.g., sleep/appetite disturbance) depression symptoms and diabetes distress subscales were also examined.

RESULTS

This substudy of 1,739 GRADE participants (56 % Non-Hispanic White, 18 % Non-Hispanic Black, 17 % Hispanic, 68 % male, mean[SD] age = 57.96[10.22] years, diabetes duration = 4.21[2.81] years, and HbA1c = 7.51[0.48]) found that the prevalence of clinically significant depression and diabetes distress was 8.7 % and 25 %, respectively. Fully adjusted models showed that depression symptoms were associated with lower self-management (p < 0.0001); this effect was only significant for somatic symptoms. Diabetes distress was associated with lower adherence (p = 0.0001) and self-management (p < 0.0001); effects were significant for all subscales, except physician-related distress. No significant relationships of total depression symptom severity or diabetes distress with HbA1c were found.

CONCLUSIONS

Depression symptoms and diabetes distress were robustly associated with problematic diabetes self-management among participants in GRADE. These findings highlight the need for routine assessment of depression symptoms and diabetes distress early in T2DM care.

Reply to: Expanding options to include language barriers for predicting postoperative delirium in geriatric patients

This letter comments on the letter by Streetman et al.

Sentiment Analysis of Insomnia-Related Tweets via a Combination of Transformers Using Dempster-Shafer Theory: Pre- and Peri-COVID-19 Pandemic Retrospective Study

BACKGROUND

The COVID-19 pandemic has imposed additional stress on population health that may result in a change of sleeping behavior.

OBJECTIVE

In this study, we hypothesized that using natural language processing to explore social media would help with assessing the mental health conditions of people experiencing insomnia after the outbreak of COVID-19.

METHODS

We designed a retrospective study that used public social media content from Twitter. We categorized insomnia-related tweets based on time, using the following two intervals: the prepandemic (January 1, 2019, to January 1, 2020) and peripandemic (January 1, 2020, to January 1, 2021) intervals. We performed a sentiment analysis by using pretrained transformers in conjunction with Dempster-Shafer theory (DST) to classify the polarity of emotions as positive, negative, and neutral. We validated the proposed pipeline on 300 annotated tweets. Additionally, we performed a temporal analysis to examine the effect of time on Twitter users' insomnia experiences, using logistic regression.

RESULTS

We extracted 305,321 tweets containing the word insomnia (prepandemic tweets: n=139,561; peripandemic tweets: n=165,760). The best combination of pretrained transformers (combined via DST) yielded 84% accuracy. By using this pipeline, we found that the odds of posting negative tweets (odds ratio [OR] 1.39, 95% CI 1.37-1.41; P<.001) were higher in the peripandemic interval compared to those in the prepandemic interval. The likelihood of posting negative tweets after midnight was 21% higher than that before midnight (OR 1.21, 95% CI 1.19-1.23; P<.001). In the prepandemic interval, while the odds of posting negative tweets were 2% higher after midnight compared to those before midnight (OR 1.02, 95% CI 1.00-1.07; P=.008), they were 43% higher (OR 1.43, 95% CI 1.40-1.46; P<.001) in the peripandemic interval.

CONCLUSIONS

The proposed novel sentiment analysis pipeline, which combines pretrained transformers via DST, is capable of classifying the emotions and sentiments of insomnia-related tweets. Twitter users shared more negative tweets about insomnia in the peripandemic interval than in the prepandemic interval. Future studies using a natural language processing framework could assess tweets about other types of psychological distress, habit changes, weight gain resulting from inactivity, and the effect of viral infection on sleep.

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.

Pharmacist Identification of Older Patients’ Priorities in a Home-Based Primary Care Program

Background Patient Priorities Care (PPC) aims to identify and integrate patient goals and preferences into health care decision-making to provide more personalized care for multimorbid older individuals. Home-based primary care (HBPC) is a model of care delivery that supports aging in place. HBPC-integrated pharmacists can identify patient priorities and communicate with the team to ensure care is aligned with what matters most. Objectives Evaluate patients’ perceptions of having priorities identification conversations with the pharmacist; identify the value domains represented by patients’ health outcome goals. Setting HBPC program at a large family medicine practice where pharmacists are core members of the interdisciplinary team. Intervention Pharmacists led priorities identification conversations for patients newly enrolled in HBPC. Care preferences and health outcome goals were documented in the medical record and communicated during HBPC team meetings. Design This was a prospective, observational study of HBPC enrollees. After the priorities identification conversation, a three-question survey was administered to identify patients’ perceptions of the conversation and interaction with the pharmacist. Health outcome goals and care preference statements were reviewed to determine with which value domain(s) they most aligned. Descriptive statistics were used for results analysis. Results Pharmacists led conversations with 30 participants. Average overall satisfaction with the conversation was 4.6 on a 5-point Likert scale (1 = least, 5 = most satisfied). Ninety-three percent of patients felt it was appropriate to have a pharmacist lead these conversations. Ninety-seven percent believed it was important/very important to discuss their values and goals with their health care team. The predominant value domains represented were Managing Health (43%) and Functioning (40%). Conclusion Patients were mostly satisfied with having PPC conversations and felt it was appropriate for a pharmacist to lead these conversations. Managing health conditions and preserving function were the most frequent value domains associated with patients’ goals and care preferences.

Palliative Care Impact on COVID-19 Patients Requiring Extracorporeal Membrane Oxygenation

CONTEXT

Patients with severe respiratory failure from COVID-19 refractory to conventional therapies may be treated with extracorporeal membrane oxygenation (ECMO). ECMO requirement is associated with high mortality and prolonged hospital course. ECMO is a high-resource intervention with significant burdens placed on caregivers and families with limited data on the integration of palliative care consultation (PCC).

OBJECTIVES

To explore the role of standard vs. automatic PCC in the management of COVID patients on ECMO.

METHODS

Retrospective chart review of all COVID patients on ECMO admitted from March 2020 to May 2021 at a large volume academic medical center with subsequent analysis.

RESULTS

Forty-eight patients were included in the analysis. Twenty-six (54.2%) received PCC of which 42% of consults were automatically initiated. PCC at any point in admission was associated with longer duration on ECMO (24.5 vs. 37 days; P &lt; 0.05). Automatic PCC resulted in more family meetings than standard PCC (0 vs. 3; P &lt; 0.05) and appears to trend with reduced time on ECMO, shorter length of stay, and higher DNAR rates at death, though results were not significant. Decedents not receiving PCC had higher rates of no de-escalation of interventions at time of death (31% vs. 11%), indicating full intensive care measures continued through death.

CONCLUSIONS

Among patients with COVID-19 receiving ECMO, PCC may be associated with a shift to DNAR status particularly with automatic PCC. There may be a further impact on length of stay, duration of time on ECMO and care plan at end of life.

Two mental models of integrated care for advanced liver disease: qualitative study of multidisciplinary health professionals

OBJECTIVES

The purpose of this paper is to present two divergent mental models of integrated advanced liver disease (AdvLD) care among 26 providers who treat patients with AdvLD.

SETTING

3 geographically dispersed United States Veterans Health Administration health systems.

PARTICIPANTS

26 professionals (20 women and 6 men) participated, including 9 (34.6%) gastroenterology, hepatology, and transplant physicians, 2 (7.7%) physician assistants, 7 (27%) nurses and nurse practitioners, 3 (11.5%) social workers and psychologists, 4 (15.4%) palliative care providers and 1 (3.8%) pharmacist.

MAIN OUTCOME MEASURES

We conducted qualitative in-depth interviews of providers caring for patients with AdvLD. We used framework analysis to identify two divergent mental models of integrated AdvLD care. These models vary in timing of initiating various constituents of care, philosophy of integration, and supports and resources needed to achieve each model.

RESULTS

Clinicians described integrated care as an approach that incorporates elements of curative care, symptom and supportive care, advance care planning and end-of-life services from a multidisciplinary team. Analysis revealed two mental models that varied in how and when these constituents are delivered. One mental model involves sequential transitions between constituents of care, and the second mental model involves synchronous application of the various constituents. Participants described elements of teamwork and coordination supports necessary to achieve integrated AdvLD care. Many discussed the importance of having a multidisciplinary team integrating supportive care, symptom management and palliative care with liver disease care.

CONCLUSIONS

Health professionals agree on the constituents of integrated AdvLD care but describe two competing mental models of how these constituents are integrated. Health systems can promote integrated care by assembling multidisciplinary teams, and providing teamwork and coordination supports, and training that facilitates patient-centred AdvLD care.

Inpatient palliative care use by patients with sickle cell disease: a retrospective cross-sectional study

OBJECTIVE

Sickle cell disease (SCD) is a highly morbid condition notable for recurrent hospitalisations due to vaso-occlusive crises and complications of end organ damage. Little is known about the use of inpatient palliative care services in adult patients with SCD. This study aims to evaluate inpatient palliative care use during SCD-related hospitalisations overall and during terminal hospitalisations. We hypothesise that use of palliative care is low in SCD hospitalisations.

DESIGN

A retrospective cross-sectional study using data from the National Inpatient Sample from 2008 to 2017 was conducted.

SETTING

US hospitals from 47 states and the District of Columbia.

PARTICIPANTS

Patients >18 years old hospitalised with a primary or secondary International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) or ICD-10-CM diagnosis of SCD were included.

PRIMARY AND SECONDARY OUTCOME MEASURES

Palliative care service use (documented by ICD-9-CM and ICD-10-CM diagnosis codes V66.7 and Z51.5).

RESULTS

987 555 SCD-related hospitalisations were identified, of which 4442 (0.45%) received palliative care service. Palliative care service use increased at a rate of 9.2% per year (95% CI 5.6 to 12.9). NH-black and Hispanic patients were 33% and 53% less likely to have palliative care services compared with NH-white patients (OR 0.67; 95% CI 0.45 to 0.99 and OR 0.47; 95% CI 0.26 to 0.84). Female patients (OR 0.40; 95% CI 0.21 to 0.76), Medicaid use (OR 0.40; 95% CI 0.21 to 0.78), rural (OR 0.47; 95% CI 0.28 to 0.79) and urban non-teaching hospitals (OR 0.61; 95% CI 0.47 to 0.80) each had a lower likelihood of palliative care services use.

CONCLUSION

Use of palliative care during SCD-related hospitalisations is increasing but remains low. Disparities associated with race and gender exist for use of palliative care services during SCD-related hospitalisation. Further studies are needed to guide evidence-based palliative care interventions for more comprehensive and equitable care of adult patients with SCD.

The chosen and the unchosen: How eligibility for liver transplant influences the lived experiences of patients with advanced liver disease

Advanced liver disease is often uncurable and fatal. Liver transplant is the only curative option for patients with advanced, irreversible liver disease, but the need for new livers far exceeds the supply. Patients with the greatest need as well as the greatest likelihood of benefit, based on a complex array of biomedical and psychosocial considerations, are prioritized for transplant. The opportunity to receive a life-saving surgery no doubt has enormous consequences for patients and their healthcare providers, as does the absence of that opportunity. But these consequences are poorly characterized, especially for patients deemed poor candidates for liver transplant. Through in-depth interviews with patients living with advanced liver disease and the providers who care for them, we explore how eligibility status affects illness experiences, including patients' interactions with clinicians, knowledge about their disease, expectations for the future, and efforts to come to terms with a life-limiting illness. We describe how the clinical and social requirements needed to secure eligibility for liver transplant lend themselves to a clinical and cultural logic that delineates "worthy" and "unworthy" patients. We describe how providers and candidates discuss the possibility of moral redemption for such patients through transplant surgeries, a discourse notably absent among patients not eligible for transplant.

Analysis of an Antibiotic Stewardship Program for Asymptomatic Bacteriuria in the Veterans Affairs Health Care System

IMPORTANCE

Antibiotic stewardship for asymptomatic bacteriuria (ASB) is an important quality improvement target. Understanding how to implement successful antibiotic stewardship interventions is limited.

OBJECTIVE

To evaluate the effectiveness of a quality improvement stewardship intervention on reducing unnecessary urine cultures and antibiotic use in patients with ASB.

DESIGN, SETTING, AND PARTICIPANTS

This interrupted time series quality improvement study was performed at the acute inpatient medical and long-term care units of 4 intervention sites and 4 comparison sites in the Veterans Affairs (VA) health care system from October 1, 2017, through April 30, 2020. Participants included the clinicians who order or collect urine cultures and who order, dispense, or administer antibiotics. Clinical outcomes were measured in all patients in a study unit during the study period. Data were analyzed from July 6, 2020, to May 24, 2021.

INTERVENTION

Case-based teaching on how to apply an evidence-based algorithm to distinguish urinary tract infection and ASB. The intervention was implemented through external facilitation by a centralized coordinating center, with a site champion at each intervention site serving as an internal facilitator.

MAIN OUTCOMES AND MEASURES

Urine culture orders and days of antibiotic therapy (DOT) and length of antibiotic therapy in days (LOT) associated with urine cultures, standardized by 1000 bed-days, were obtained from the VA's Corporate Data Warehouse.

RESULTS

Of 11 299 patients included, 10 703 (94.7%) were men, with a mean (SD) age of 72.6 (11.8) years. The decrease in urine cultures before and after the intervention was not significant in intervention sites per segmented regression analysis (-0.04 [95% CI, -0.17 to 0.09]; P = .56). However, difference-in-differences analysis comparing intervention with comparison sites found a significant reduction in the number of urine cultures ordered by 3.24 urine cultures per 1000 bed-days (P = .003). In the segmented regression analyses, the relative percentage decrease of DOT in the postintervention period at the intervention sites was 21.7% (P = .007), from 46.1 (95% CI, 28.8-63.4) to 37.0 (95% CI, 22.6-51.4) per 1000 bed-days. The relative percentage decrease of LOT in the postintervention period at the intervention sites was 21.0% (P = .001), from 36.7 (95% CI, 23.2-50.2) to 29.6 (95% CI, 18.2-41.0) per 1000 bed-days.

CONCLUSIONS AND RELEVANCE

The findings of this quality improvement study suggest that an individualized intervention for antibiotic stewardship for ASB was associated with a decrease in urine cultures and antibiotic use when implemented at multiple sites via external and internal facilitation. The electronic health record database-derived outcome measures and centralized facilitation approach are both suitable for dissemination.

Comparison of Collaborative Goal Setting With Enhanced Education for Managing Diabetes-Associated Distress and Hemoglobin A1c Levels: A Randomized Clinical Trial

IMPORTANCE

Type 2 diabetes is a prevalent and morbid condition. Poor engagement with self-management can contribute to diabetes-associated distress and hinder diabetes control.

OBJECTIVE

To evaluate the implementation and effectiveness of Empowering Patients in Chronic Care (EPICC), an evidence-based intervention to improve diabetes-associated distress and hemoglobin A1c (HbA1c) levels after the intervention and after 6-month maintenance.

DESIGN, SETTING, AND PARTICIPANTS

This hybrid (implementation-effectiveness) randomized clinical trial was performed in Veterans Affairs clinics across Illinois, Indiana, and Texas from July 1, 2015, to June 30, 2017. Participants included adults with uncontrolled type 2 diabetes (HbA1c level >8.0%) who received primary care during the prior year in participating clinics. Data collection was completed on November 30, 2018, and data analysis was completed on June 30, 2020. All analyses were based on intention to treat.

INTERVENTIONS

Participants in EPICC attended 6 group sessions based on a collaborative goal-setting theory led by health care professionals. Clinicians conducted individual motivational interviewing sessions after each group. Usual care was enhanced (EUC) with diabetes education.

MAIN OUTCOMES AND MEASURES

The primary outcome consisted of changes in HbA1c levels after the intervention and during maintenance. Secondary outcomes included the Diabetes Distress Scale (DDS), Morisky Medication Adherence Scale, and Lorig Self-efficacy Scale. Secondary implementation outcomes included reach, adoption, and implementation (number of sessions attended per patient).

RESULTS

A total of 280 participants with type 2 diabetes (mean [SD] age, 67.2 [8.4] years; 264 men [94.3]; 134 non-Hispanic White individuals [47.9%]) were equally randomized to EPICC or EUC. Participants receiving EPICC had significant postintervention improvements in HbA1c levels (F1, 252 = 9.12, Cohen d = 0.36 [95% CI, 0.12-0.59]; P = .003) and DDS (F1, 245 = 9.06, Cohen d = 0.37 [95% CI, 0.13-0.60]; P = .003) compared with EUC. During maintenance, differences between the EUC and EPICC groups remained significant for DDS score (F1, 245 = 8.94, Cohen d = 0.36 [95% CI, 0.12-0.59]; P = .003) but not for HbA1c levels (F1, 252 = 0.29, Cohen d = 0.06 [95% CI, -0.17 to 0.30]; P = .60). Improvements in DDS scores were modest. There were no differences between EPICC and EUC in improvements after intervention or maintenance for either adherence or self-efficacy. Among all 4002 eligible patients, 280 (7.0%) enrolled in the study (reach). Each clinic conducted all planned EPICC sessions and cohorts (100% adoption). The EPICC group participants attended a mean (SD) of 4.34 (1.98) sessions, with 54 (38.6%) receiving all 6 sessions.

CONCLUSIONS AND RELEVANCE

A patient-empowerment approach using longitudinal collaborative goal setting and motivational interviewing is feasible in primary care. Improvements in HbA1c levels after the intervention were not sustained after maintenance. Modest improvements in diabetes-associated distress after the intervention were sustained after maintenance. Innovations to expand reach (eg, telemedicine-enabled shared appointments) and sustainability are needed.

TRIAL REGISTRATION

ClinicalTrials.gov Identifier: NCT01876485.

Developing an Interprofessional Health Care Improvement Portfolio: Results From a Consensus Panel Process

The increased focus on professional-led, continuous health care improvement has not produced formalized processes for identifying, recognizing, and rewarding excellence in quality improvement. Moreover, the team-based nature of improvement requires a mechanism to document interprofessional contributions. In 2018, the authors created a health care improvement portfolio to document and demonstrate individual impact for the purpose of promotion. A draft portfolio was developed from a review of the literature and publicly available quality improvement and educational portfolios. The portfolio was further refined through a 2-round, modified Delphi consensus process with a panel of interprofessional experts across North America. In the first round, 35 panelists gave feedback through open-ended comments on the design and content of the portfolio. In the second round, 34 panelists rated the comprehensiveness and clarity of the portfolio on a scale of 1-9 (1 = lowest, 9 = highest) and provided comments. Consensus was defined as an average score over 8.0. Panelists in the second round achieved consensus, with average scores of 8.4 in comprehensiveness and 8.3 in clarity (range, 6-9). The finalized portfolio includes the following sections: personal statement; health care improvement training and certification; leadership and administrative roles; health care improvement project activities; health care improvement coaching, teaching, and curricular activities; health care improvement honors, awards, and recognitions; and supporting documents. The portfolio facilitates the documentation of health care professionals' contributions to and impact in health care improvement and covers the breadth of interprofessional health care improvement (i.e., projects, leadership, education, scholarship). The portfolio can be tailored to an individual's area of specific expertise. While this portfolio was originally developed for interprofessional faculty at academic institutions, the content and structure of the portfolio are easily adapted for health care providers in other health care settings.

Prognosis conversations in advanced liver disease: A qualitative interview study with health professionals and patients

Advanced Liver Disease (AdvLD) is common, morbid, and associated with high likelihood of death. Patients may not fully understand their prognosis and are often unprepared for the course of illness. Little is known about how and when to deliver prognosis-related information to patients with AdvLD, who should participate, and what should be discussed. We conducted in-depth interviews with a multi-profession sample of Hepatology clinicians and patients with AdvLD. Participants were drawn from three geographically diverse facilities (New England, Texas, California). We used inductive and deductive qualitative data analysis approaches to identify themes related to AdvLD prognosis discussions. Thematic analysis focused on content, timing, and participants’ roles in prognosis discussions. In total, 31 patients with AdvLD and 26 multi-profession clinicians completed interviews. Most participants provided a broad conceptualization of prognosis beyond predictions of survival, including expectations about illness course, ways to manage or avoid complications and a need to address patients’ emotions. Patients favored initiating discussions early in the AdvLD course and welcomed a multi-profession approach to conducting discussions. Clinicians favored a larger role for specialty physicians. All participants recognized that AdvLD prognosis discussions occur infrequently and favored a structured, standardized approach to broadly discussing prognosis. Patients with AdvLD and their clinicians favored a multifaceted approach to prognosis conversations including discussions of life expectancy, predictions about likely course of liver disease, and expected changes in function and capabilities over time. Structured and early prognosis discussions should be part of routine AdvLD care.

Testing the Impact of a Collaborative, Goal-Setting, and Behavioral Telehealth Intervention on Diabetes Distress: A Randomized Clinical Trial

Background:Diabetes distress is underrecognized and associated with poor outcomes. This study tested whether a 12-month collaborative, goal-setting, and behavioral telehealth intervention reduced diabetes distress levels.Methods:This is a secondary analysis of the Healthy Outcomes through Patient Empowerment (HOPE) study that included individuals (N = 225) with uncontrolled diabetes and depression living at least 20 miles from a Veteran's Affairs medical center. Participants were randomized to HOPE (intervention) or Enhanced Usual Care (EUC) with education. We evaluated diabetes distress levels as measured by the Problem Areas in Diabetes (PAID) Questionnaire and its four subscales (emotional, diabetes management, social, and treatment distress) at baseline, 6, and 12 months.Results:Between-group analysis revealed greater improvements in HOPE versus EUC for: 6-month PAID total score (p = 0.04), emotional (p = 0.03), and social (p = 0.04) subscales; 12-month PAID total score (p = 0.07) and emotional subscale (p = 0.07). Within-group comparisons showed larger effect sizes for HOPE compared with EUC: 12-month PAID total scores (0.82 vs. 0.54), 6-month emotional burden (0.54 vs. 0.31), and 6-month (0.32 vs. 0.08) and 12-month (0.41 vs. 0.12) social burdens. Repeated-measures analysis evaluating treatment group and time trended toward improvement in PAID overall for HOPE compared with EUC participants, but was not statistically significant (β = 6.96; SE = 4.35; p = 0.13).Discussion:Clinically meaningful reductions in PAID overall and the emotional and social subscales were observed in HOPE compared with EUC participants.Conclusion:Further evaluation of diabetes telehealth interventions that include other facets related to diabetes distress, including treatment, diabetes management, social, and emotional burdens, is warranted. Clinical Trial Number. NCT01572389; Clinical Trial Registry. https://clinicaltrials.gov/ct2/show/NCT01572389.

Digital Biomarkers of Cognitive Frailty: The Value of Detailed Gait Assessment Beyond Gait Speed

BACKGROUND

Cognitive frailty (CF), defined as the simultaneous presence of cognitive impairment and physical frailty, is a clinical symptom in early-stage dementia with promise in assessing the risk of dementia. The purpose of this study was to use wearables to determine the most sensitive digital gait biomarkers to identify CF.

METHODS

Of 121 older adults (age = 78.9 ± 8.2 years, body mass index = 26.6 ± 5.5 kg/m2) who were evaluated with a comprehensive neurological exam and the Fried frailty criteria, 41 participants (34%) were identified with CF and 80 participants (66%) were identified without CF. Gait performance of participants was assessed under single task (walking without cognitive distraction) and dual task (walking while counting backward from a random number) using a validated wearable platform. Participants walked at habitual speed over a distance of 10 m. A validated algorithm was used to determine steady-state walking. Gait parameters of interest include steady-state gait speed, stride length, gait cycle time, double support, and gait unsteadiness. In addition, speed and stride length were normalized by height.

RESULTS

Our results suggest that compared to the group without CF, the CF group had deteriorated gait performances in both single-task and dual-task walking (Cohen's effect size d = 0.42-0.97, p < 0.050). The largest effect size was observed in normalized dual-task gait speed (d = 0.97, p < 0.001). The use of dual-task gait speed improved the area under the curve (AUC) to distinguish CF cases to 0.76 from 0.73 observed for the single-task gait speed. Adding both single-task and dual-task gait speeds did not noticeably change AUC. However, when additional gait parameters such as gait unsteadiness, stride length, and double support were included in the model, AUC was improved to 0.87.

CONCLUSIONS

This study suggests that gait performances measured by wearable sensors are potential digital biomarkers of CF among older adults. Dual-task gait and other detailed gait metrics provide value for identifying CF above gait speed alone. Future studies need to examine the potential benefits of gait performances for early diagnosis of CF and/or tracking its severity over time.

Evaluating older adults with cognitive dysfunction: A qualitative study with emergency clinicians

BACKGROUND

Evaluating older adults with cognitive dysfunction in emergency departments (EDs) requires obtaining collateral information from sources other than the patient. Understanding the challenges emergency clinicians face in obtaining collateral information can inform development of interventions to improve geriatric emergency care and, more specifically, detection of ED delirium. The objective was to understand emergency clinicians' experiences obtaining collateral information on older adults with cognitive dysfunction, both before and during the COVID-19 pandemic.

METHODS

From February to May 2021, we conducted semi-structured interviews with a purposive sample of 22 emergency physicians and advanced practice providers from two urban academic hospitals and one community hospital in the Northeast United States. Interviews lasted 10-20 min and were digitally recorded and transcribed. Interview transcripts were analyzed for dominant themes using a combined deductive-inductive approach. Responses regarding experiences before and during the pandemic were compared.

RESULTS

Five major challenges emerged regarding (1) availability of caregivers, (2) reliability of sources, (3) language barriers, (4) time constraints, and (5) incomplete transfer documentation. Participants perceived all challenges, but those relating to transfer documentation were amplified by the COVID-19 pandemic.

CONCLUSION

Emergency clinicians' perspectives can inform efforts to support caregiver presence at bedside and develop standardized communication tools to improve recognition of delirium and, more broadly, geriatric emergency care.

Enhancing Access to Yoga for Older Male Veterans After Cancer: Examining Beliefs About Yoga

Background

Yoga is an effective clinical intervention for cancer survivors. Most studies of the positive effects of yoga on cancer patients report on predominantly middle-aged women with breast cancer. Less is known about the use of yoga in older adults, veterans, and those from diverse racial or ethnic backgrounds.

Methods

We examined strategies to enhance access to yoga in older veterans after cancer, focusing on education (study 1) and intervention (study 2). Study 1 included 110 participants with a median (SD) age of 64.9 (9.4) years who were mostly male (99%) cancer survivors who were interviewed 12 months after their cancer diagnosis. Study 2 included 28 participants with a median (SD) age of 69.2 (10.9) years who were mostly male (96%) cancer survivors who participated in a yoga program within 3 years of their cancer diagnosis. Standardized interviews assessed interest in and barriers to yoga while self-reporting assessed health-related quality of life and beliefs about yoga.

Results

In study 1, interest in yoga increased from 5.5 to 31.8% (χ ² = 22.25, P < .001) following education. In open-ended questions 4 themes related to negative beliefs or barriers emerged: lack of knowledge or skepticism, disinterest or dislike, physical health barriers, and logistical barriers. In study 2, beliefs were more positive following intervention for expected benefits (t = 4.44, P < .001), discomfort (t = 4.92, P < .001), and social norms (t = 4.38, P < .001) related to yoga. Physical function improved after participation in a yoga class, especially for those with higher beliefs in yoga prior to class. Age was not associated with beliefs about yoga in either sample.

Conclusions

A portion of older veterans who are cancer survivors were interested in yoga but faced access barriers. Implications for practice and research include increasing knowledge about yoga benefits and addressing physical health and logistical barriers to enhance access to yoga for older veterans.

Value of Interprofessional Education: The VA Quality Scholars Program

ABSTRACT

Interprofessional collaboration (IPC) has been shown to improve healthcare quality and patient safety; however, formal interprofessional education (IPE) training is insufficient. The VA Quality Scholars (VAQS) program exists to develop interprofessional leaders and scholars in healthcare improvement. The purpose of this study was to examine the impact of integrating interprofessional healthcare learners and designing an interprofessional curriculum for the national VAQS program. VAQS alumni (graduates from 2001 to 2017) across eight national sites (n = 102 [53.1%]) completed a web-based survey to assess alumni perceptions of IPC skill development during the program and IPC skill utilization in their careers. Alumni from 2009 and earlier were physicians; alumni after 2009 came from diverse health professional backgrounds. Overall, IPC and teamwork was identified as the most used skill (n = 82, 70%) during their career. When comparing the pre-IPE period and the post-IPE period, post-IPE alumni identified IPC and teamwork as the area of greatest skill development (n = 38). Integrating interprofessional trainees and robust IPE curricula enhanced an established and successful quality improvement (QI) training program. VAQS alumni endorsed the importance of IPC skills during their careers. The VAQS program is an example of how health professionals can successfully learn IPC skills in healthcare QI.

Mentored implementation to initiate a diabetes program in an underserved community: a pilot study

INTRODUCTION

Community clinics often face pragmatic barriers, hindering program initiation and replication of controlled research trial results. Mentoring is a potential strategy to overcome these barriers. We piloted an in-person and telehealth mentoring strategy to implement the Telehealth-supported, Integrated Community Health Workers (CHWs), Medication-access, group visit Education (TIME) program in a community clinic.

RESEARCH DESIGN AND METHODS

Participants (n=55) were low-income Latino(a)s with type 2 diabetes. The study occurred in two, 6-month phases. Phase I provided proof-of-concept and an observational experience for the clinic team; participants (n=37) were randomized to the intervention (TIME) or control (usual care), and the research team conducted TIME while the clinic team observed. Phase II provided mentorship to implement TIME, and the research team mentored the clinic team as they conducted TIME for a new single-arm cohort of participants (n=18) with no previous exposure to the program. Analyses included baseline to 6-month comparisons of diabetes outcomes (primary outcome: hemoglobin A1c (HbA1c)): phase I intervention versus control, phase II (within group), and research-run (phase I intervention) versus clinic-run (phase II) arms. We also evaluated baseline to 6-month CHW knowledge changes.

RESULTS

Phase I: compared with the control, intervention participants had superior baseline to 6-month improvements for HbA1c (mean change: intervention: -0.73% vs control: 0.08%, p=0.016), weight (p=0.044), target HbA1c (p=0.035), hypoglycemia (p=0.021), medication non-adherence (p=0.0003), and five of six American Diabetes Association (ADA) measures (p<0.001-0.002). Phase II: participants had significant reductions in HbA1c (mean change: -0.78%, p=0.006), diastolic blood pressure (p=0.004), body mass index (0.012), weight (p=0.010), medication non-adherence (p<0.001), and six ADA measures (p=0.007-0.005). Phase I intervention versus phase II outcomes were comparable. CHWs improved knowledge from pre-test to post-tests (p<0.001).

CONCLUSIONS

A novel, mentored approach to implement TIME into a community clinic resulted in improved diabetes outcomes. Larger studies of longer duration are needed to fully evaluate the potential of mentoring community clinics.

Caring for Unbefriended Older Adults and Adult Orphans: A Clinician Survey

Objectives: Unbefriended older adults are those who lack the capacity to make medical decisions and do not have a completed advance directive that can guide treatment decisions or a surrogate decision maker. Adult orphans are those who retain medical decision-making capacity but are at risk of becoming unbefriended due to lack of a completed advance health care directive and lack of a surrogate decision maker. In a follow-up to the 2016 American Geriatrics Society (AGS) position statement on unbefriended older adults, we examined clinicians' experiences in caring for unbefriended older adults and adult orphans.Methods: Clinicians recruited through the AGS (N = 122) completed an online survey about their experiences with unbefriended older adults regarding the perceived frequency of contact, clinical concerns, practice strategies, and terminology; and also with adult orphans regarding the perceived frequency of contact, methods of identification, and terminology.Results: Almost all inpatient (95.9%) and outpatient (86.4%) clinicians in this sample encounter unbefriended older adults at least quarterly and 92.2% of outpatient clinicians encounter adult orphans at least quarterly. Concerns about safety (95.9%), medication self-management (90.4%), and advance care planning (86.3%) bring unbefriended older adults to outpatient clinicians' attention "sometimes" to "frequently." Prolonged hospital stays (87.7%) and delays in transitioning to end-of-life care (85.7%) bring unbefriended older adults to inpatient clinicians' attention "sometimes" to "frequently." Clinicians apply a wide range of practice strategies to these populations. Participants suggested alternative terminology to replace "unbefriended" and "adult orphan."Conclusions: This study suggests that unbefriended older adults are frequently encountered in geriatrics practice, both in the inpatient and outpatient settings, and that there is widespread awareness of adult orphans in the outpatient setting. Clinicians' awareness of both groups suggests avenues for intervention and prevention.Clinical Implications: Health care professionals in geriatric settings will likely encounter older adults in need of advocates. Clinicians, attorneys, and policymakers should collaborate to improve early detection and to meet the needs of this vulnerable population.

Factors Associated With Access to and Receipt of Liver Transplantation in Veterans With End-stage Liver Disease

IMPORTANCE

Organ scarcity means few patients with advanced liver disease undergo a transplant, making equitable distribution all the more crucial. Disparities may arise at any stage in the complex process leading up to this curative therapy.

OBJECTIVE

To examine the rate of and factors associated with referral, wait-listing, and receipt of liver allografts.

DESIGN, SETTING, AND PARTICIPANTS

This retrospective cohort study used linked data from comprehensive electronic medical records and the United Network of Organ Sharing. Adult patients with cirrhosis and a Model for End-Stage Liver Disease with addition of sodium score of at least 15 points between October 1, 2011, and December 31, 2017, were included in the study. Patients were from 129 hospitals in the integrated, US Department of Veterans Affairs health care system and were followed up through December 31, 2018. Statistical analyses were performed from April 28, 2020, to January 31, 2021.

EXPOSURES

Sociodemographic (eg, age, insurance, income), clinical (eg, liver disease etiology, severity, comorbidity), and health care facility (eg, complexity, rural or urban, presence of a liver transplant program) factors were evaluated.

MAIN OUTCOMES AND MEASURES

Referral, wait-listing, and liver transplantation.

RESULTS

Of the 34 494 patients with cirrhosis (mean [SD] age, 62 [7.7] years; 33 560 men [97.29%]; 22 509 White patients [65.25%]), 1534 (4.45%) were referred, 1035 (3.00%) were wait-listed, and 549 (1.59%) underwent a liver transplant within 3 years of meeting clinical criteria for transplantation. Patient age of 70 years or older was associated with lower rates of referral (hazard ratio [HR], 0.09; 95% CI, 0.06-0.13), wait-listing (HR, 0.07; 95% CI, 0.04-0.12), and transplant (HR, 0.08; 95% CI, 0.04-0.16). Alcohol etiology for liver cirrhosis was associated with lower rates of referral (HR, 0.38; 95% CI, 0.33-0.44), wait-listing (HR, 0.32; 95% CI, 0.27-0.38), and transplant (HR, 0.30; 95% CI, 0.23-0.37). In addition, comorbidity (none vs >1 comorbidity) was associated with lower rates of referral (HR, 0.47; 95% CI, 0.40-0.56), wait-listing (HR, 0.38; 95% CI, 0.31-0.46), and transplant (HR, 0.28; 95% CI, 0.21-0.38). African American patients were less likely to be referred (HR, 0.82; 95% CI, 0.70-0.95) and wait-listed (HR, 0.73; 95% CI, 0.61-0.88). Patients with lower annual income and those seen in facilities in the West were less likely to be referred (HR, 0.70; 95% CI, 0.53-0.93), wait-listed (HR, 0.48; 95% CI, 0.36-0.64), or undergo a transplant (HR, 0.50; 95% CI, 0.34-0.74). In a review of the medical records for 333 patients who had limited comorbidity but were not referred, organ transplant was considered as a potential option in 176 (52.85%). When documented, medical and psychosocial barriers explained most of the deficits in referral.

CONCLUSIONS AND RELEVANCE

In this cohort study, few patients with advanced liver disease received referrals, were wait-listed, or underwent a transplant. The greatest deficits occurred at the referral step. Although health systems routinely track rates and disparities for organ transplants among wait-listed patients, extending monitoring to the earlier stages may help improve equity and manage potentially modifiable barriers to transplantation.