The impact of a pharmacist-led oral anticancer clinic on medication adherence and laboratory monitoring.

PURPOSE: To evaluate the impact that a pharmacist-managed oral anticancer clinic has on patient adherence to oral anticancer therapy in regard to medication adherence and adherence to lab monitoring. METHODS: A retrospective chart review was completed for patients prescribed abiraterone, enzalutamide, or ibrutinib within the study time period. The primary outcome was assessing medication adherence by comparing the medication possession ratio (MPR) before (Phase 1) and after (Phase 2) initiation of the pharmacist-led oral anticancer therapy clinic. The secondary outcome was assessing lab monitoring adherence by patients and providers in Phase 1 and Phase 2. This will be done by assessing whether labs were ordered at the appropriate time frame by oncology providers, as well as whether or not the patient came and got these labs drawn. This study will also examine outcomes related to the pharmacist-led oral anticancer therapy clinic (phase 2) for descriptive purposes. RESULTS: A total of 189 charts were analyzed with 134 excluded and 55 included (25 patients in phase 1 and 30 patients in phase 2). Independent sample t-test analyses revealed a statistically significant increase (t(30.57) = -1.99; p = 0.027) in the MPR ratio between phase 1 (mean = 0.98, SD = 0.13) compared to phase 2 (mean = 1.04, SD = 0.08). For patient adherence to lab monitoring, there was a statistically significant improvement between phase 1 and phase 2 for patients on abiraterone (21.9% vs 67%; t(25) = -5.73; p < 0.001) and enzalutamide (35.7% vs. 90.5%; t(8) = -3.26; p = 0.006). However, for patients on ibrutinib, there was a slight decline in lab monitoring adherence between phase 1 and phase 2 but this effect was not statistically significant (56.2% vs. 51%; t(17) = 0.58; p = 0.283). Similar results were shown for provider adherence to lab monitoring. Descriptive outcomes showed that the pharmacist had, on average, 6.7 encounters per patient with the majority being phone and face-to-face appointments. CONCLUSIONS: Data from this study demonstrated that a pharmacist-led oral anticancer clinic can improve MPR ratios and patient adherence to oral anticancer medication regimens. In addition, patient and provider lab monitoring adherence was improved for abiraterone and enzalutamide. Improvement in patient and provider lab monitoring adherence for ibrutinib was not shown, possibly due to the impact of the COVID-19 pandemic, relatively small sample size, and retrospective nature of this study. The results of this study support that overall, a pharmacist-led oral anticancer clinic can significantly improve patient outcomes, which aligns with previous smaller studies that have shown similar benefits.

Safety Competency: Exploring the Impact of Environmental and Personal Factors on the Nurse's Ability to Deliver Safe Care.

BACKGROUND: Patient safety is a priority in health care systems. Nurses' safety competence along with environmental and personal factors plays a role in patient safety. PURPOSE: The purpose of this study was to explore the relationships among safety competency, structural empowerment, systems thinking, level of education, and certification. METHODS: A cross-sectional exploratory design was used to collect data from nurses (n = 163) practicing in a large Midwestern hospital system. RESULTS: There were significant positive correlations between safety competency and ( a ) structural empowerment, ( b ) systems thinking, and ( c ) certification. Systems thinking explained 12.9% of the variance in the knowledge component of safety competency and 6.8% of the variance in the skill component of safety competency. Certification explained 2.4% of the variance in the skill component of safety competency. CONCLUSIONS: Understanding factors that affect safety competency supports the development of effective interventions that may improve safety.

The Effects of Osteoarthritis on Depressive Symptomatology Among Older U.S. Military Veterans.

Osteoarthritis (OA) is a leading cause of disability among older adults. By 2050, approximately 60 million will suffer from arthritis adding up to a total societal cost of $65 billion. Chronic illnesses resulting in pain, and functional decline have been associated with depression in previous studies.A causal model was developed and tested using structural equation modeling that examined depression scores of 503 older (age 50-85), male Veterans with moderate to severe symptomatic OA of the knee\hip.The results of the structural equation modeling produced a final model of depressive symptomatology that fit the data well (Chi square = 12.23, DF = 11, p = .346; TLI = .99; CFI = 1.00; RMSEA = .02).The findings indicate the central role that OA severity (pain, stiffness, and functional difficulties) plays in the mental health of older Veterans in terms of the level of reported depressive symptoms.

An interventional pilot of customized adherence enhancement combined with long-acting injectable antipsychotic medication (CAE-L) for poorly adherent patients with chronic psychotic disorder in Tanzania.

BACKGROUND: Chronic psychotic disorders (CPD) impose a particularly significant burden in resource-limited settings. Combining long-acting antipsychotic medication (LAI) with a customized adherence enhancement intervention (CAE-L) has potential to advance care. METHODS: Nineteen adults ≥ age 18 with CPD who self-reported missing ≥20% of antipsychotic medication within the last month were stabilized on oral haloperidol prior to transitioning to monthly haloperidol decanote for 25 weeks. Outcome evaluations were conducted at baseline and Week 25. Primary outcomes were oral medication adherence assessed via the Tablet Routines Questionnaire (TRQ) and LAI injection frequency. Secondary outcomes included CPD symptoms measured by the Brief Psychiatric Rating Scale and Clinical Global Impressions, functioning evaluated using the Social and Occupational Functioning Scale, and medication attitudes assessed with the Drug Attitudes Inventory. RESULTS: Mean sample age was 38.79 (SD = 9.31) with 18 individuals completing the study. There was one serious adverse event, a relapse into substance use, not deemed study-related. Mean endpoint LAI dosage was 65.79 mg (SD = 22.38). TRQ mean scores were 21.84 (SD =13.83) and 12.94 (SD = 11.93) at screen and baseline respectively. For only two individuals who were on concomitant oral medication at 25 weeks, TRQ change was not calculated. LAI injection frequency was 100%. Medication attitudes scores significantly improved from 7.89 (SD = 2.72) to 9.83 (SD = 0.52) (p = .001.) Changes in CPD symptoms and functioning were non-significant. CONCLUSIONS: CAE-L appears to be preliminarily feasible and acceptable in Tanzanians with CPD. TRIAL REGISTRATION: The study was registered on ClinicalTrials.gov (NCT04327843) on March 31, 2020.

A Methodological Note: An Introduction to Autoregressive Models.

The autoregressive model is a useful tool to analyze longitudinal data. It is particularly suitable for gerontological research as autoregressive models can be used to establish the causal relationship within a single variable over time as well as the causal ordering between two or more variables (e.g., physical health and psychological well-being) over time through bivariate autoregressive cross-lagged or contemporaneous models. Specifically, bivariate autoregressive models can explore the cross-lagged effects between two variables over time to determine the proper causal ordering between these variables. The advantage of analyzing cross-lagged effects is to test for the strength of prediction between two variables controlling for each variable's previous time score as well as the autoregressive component of the model. Bivariate autoregressive contemporaneous models can also be used to determine causal ordering within the same time point when compared to cross-lagged effects. Since the technique uses structural equation modeling, models are also adjusted for measurement error. This paper will present an introduction to setting up models and a step-by-step approach to analyzing univariate simplex autoregressive models, bivariate autoregressive cross-lagged models, and bivariate autoregressive contemporaneous models.

Interactive Evidence-Based Pressure Injury Education Program for Hospice Nursing: A Quality Improvement Approach.

PURPOSE: The purpose of this quality improvement (QI) project was to develop and implement an interactive, evidence-based pressure injury (PI) education program and evaluate the impact on frontline hospice nursing staff knowledge and practice. PARTICIPANTS AND SETTING: The QI setting was a 12-bed inpatient hospice unit in a tertiary care Veterans Affairs (VA) Medical Center in Cleveland, Ohio. Nineteen licensed and unlicensed hospice nursing staff participated in this pre-/postworkshop project. APPROACH: Chart audit determined baseline PI incidence and prevalence on the inpatient hospice unit. Interviews with key leaders informed the need to develop and implement innovative PI education opportunities. A literature review determined existing standards regarding the benefits of PI education for nursing staff but did not reveal measurable targets in hospice settings. We developed a PI education intervention based on Kolcaba's Theory of Comfort framework and a Plan-Do-Study-Act (PDSA) performance improvement model. Education was delivered in 7 workshops, lasting 2 hours each. Knowledge, practice, and comfort for inpatient hospice nursing staff were evaluated at baseline and 8 weeks following the final refresher visit. Workshop satisfaction was collected once using standard program evaluation forms after final workshop delivery. OUTCOMES: We observed a significant improvement in staff PI knowledge (P = .001) and practice (P = .001) after initial workshop attendance and repeat engagement (P = .001). There was a large magnitude of effect for overall knowledge change (d = 1.04); similarly PI care planning and practice showed a large magnitude of effect and significant improvement (P = .001, d = 2.64). Staff comfort with job duties was stable with low effect size (mean 4.52, d = 0.04), and satisfaction with the workshop education was high (100% agreement with trainer effectiveness). IMPLICATIONS FOR PRACTICE: We found that frontline hospice nursing staff knowledge and practice improved after attendance at our evidence-based PI education program. Results of this QI project have stimulated ongoing discussion on how to sustain this program in our hospice setting.

Grandmothers raising grandchildren: managing, balancing and maintaining family relationships.

Most grandparents raising grandchildren are embedded in a network of family members who either help them carry out the caregiving task or complicate that role. This study examined how grandmothers described family relationships, that is, with the grandchild's parents, grandmother's spouses/partners, and other relatives. Data were drawn from 457 weekly journal entries submitted by 129 grandmother caregivers. Using thematic analysis, a three-person team coded using NVIVO 12. Grandmothers described three overarching relationship themes: managing conflicted relationships with the grandchild's parents, balancing relationships with their spouse/partner, and maintaining relationships with other relatives. Implications for practice are provided.

Sleep and immune function among people living with human immunodeficiency virus (HIV).

People living with HIV are at increased risk for sleep disturbances. Up to 75% of the HIV-infected individuals in the United States experience sleep disturbances of some kind. Previous studies have suggested an association between patient-reported sleep disturbances and impaired immune function. This study evaluates data obtained via sleep actigraphy to evaluate the relationship between objectively measured sleep, HIV viral load, and immune function. While this study found no relationship between objective sleep and CD4+ T- lymphocyte count, higher sleep efficiency was weakly correlated with lower HIV viral loads, τb(93) = -.165, p = .043. More research is warranted to clarify the nature of these relationships.

Discontinuation of Proton Pump Inhibitors in Patients With Chronic Kidney Disease.

Purpose: Proton pump inhibitors (PPIs) are commonly used medications and are historically well tolerated. Recent studies have linked PPI use to the development of chronic kidney disease (CKD) and end-stage renal disease. This study investigated the impact of discontinuing PPIs on renal function in patients with CKD. Methods: We conducted a retrospective chart review of patients with established CKD, defined as 2 eGFR (estimated glomerular filtration rate) measurements of less than 60 mL/min/1.73 m2 at least 90 days apart, who were on a PPI from January 1, 2014 to December 31, 2014, with a medication possession ratio greater than or equal to 70%. We compared baseline eGFR to a final eGFR after at least 6 months of discontinuation or continuation of a PPI. After power analysis, we targeted an enrollment of 200 patients (100 in each group) to achieve a power of 0.80 and an alpha of 0.05. Summary: A total of 97 patients in the PPI discontinuation group and 100 patients in the PPI continuation group met the study inclusion criteria. Baseline eGFR in the PPI continuation group was 47.9 mL/min/1.73 m2 and 50.7 mL/min/1.73 m2 in the discontinuation group. Final eGFR in the PPI continuation group was significantly higher than baseline at 51.1 mL/min/1.73 m2 (+3.25 ± 12.8, P = .01). Final eGFR in the PPI discontinuation group was 51.8 mL/min/1.73 m2 (+1.09 ± 12.8, P = .3). The average time between baseline and final eGFRs was 270 days in the PPI continuation group and 301 days in the discontinuation group. There was no statistically significant difference in the change in eGFRs between groups (95% confidence interval [CI] = -5.48-2.03, P = .37). Conclusions: Proton pump inhibitor discontinuation after prolonged continuous use in patients with CKD was not associated with a significant change in renal function after 1 year.

Health literacy and education level correlates of participation and outcome in a remotely delivered epilepsy self-management program.

SIGNIFICANCE: Health literacy, the ability to understand necessary health information to make proper health decisions, has been linked to greater frequency of hospitalizations. However, there is limited literature on the associations between health literacy and outcomes in patients with epilepsy, and thus, this secondary analysis investigates the associations between health literacy and outcomes in patients with epilepsy enrolled in the self-management intervention "Self-management for people with epilepsy and a history of negative events" (SMART). We examined the associations between higher health literacy and higher education level and outcomes of the SMART trial. METHODS: This is a secondary analysis of data from the SMART self-management intervention, where individuals were randomized to the SMART intervention or a 6-month waitlist (WL) control. Health literacy was assessed at baseline before randomization using the Rapid Estimate of Adult Literacy in Medicine (REALM-R). Education level was self-reported by participants at baseline. Pearson correlations between REALM-R scores and continuous demographic and clinical variables were conducted. Point-biserial Pearson correlations were computed for REALM-R and dichotomous variables. The effect of education on change in negative health events (NHEs) counts from baseline to six months was conducted using a linear regression. A logistic regression with health literacy and randomization arm as predictors and improvement in NHE (1 = improvement, 0 = no change or increased NHEs at 6 months) as the outcome was conducted. RESULTS: Lower education and lower income were significantly correlated with lower health literacy (p < 0.001 and p = 0.03). Higher education level was associated with a greater improvement in 6-month seizure counts (rs(105) = 0.29, p = 0.002), and a greater improvement in total 6-month NHEs (rs(95) = 0.20, p = 0.045). Health literacy was not associated with change in NHEs or with study retention. CONCLUSIONS: The SMART intervention appears effective for individuals regardless of health literacy competency. Nevertheless, individuals with higher levels of education have fewer epilepsy complications, and thus, those with limited education may still require additional support while participating in epilepsy self-management programs.

Project EVADE: Evaluating the effects of a pharmacist-run transitions of care clinic on hospital readmissions.

OBJECTIVES: The primary objective of this report is to describe the implementation of a pilot pharmacist-run transitions of care clinic. The secondary objective is to present data collected on the impact of this clinic in regard to 30-day, all-cause hospital readmission rates and provider acceptance rates of pharmacist recommendations. SETTING: This transitions of care clinic was implemented in a Department of Veterans Affairs ambulatory care center located in Columbus, Ohio. PRACTICE DESCRIPTION: Pharmacists saw high-acuity patients who met inclusion criteria in the transitions of care clinic to complete medication reconciliation, disease state education, and medication counseling. After the visit, the pharmacist made recommendations to the patient's primary care provider. PRACTICE INNOVATION: This transitions of care clinic is unique in that it is solely pharmacist-run and is located within a primary care setting. EVALUATION: The impact of the pharmacist-run clinic was evaluated against a matched control group via a retrospective chart review. A chi-square test was run to assess the difference in 30-day, all-cause hospital readmission rates between patients seen in the transitions of care clinic and those who were not. RESULTS: There was a statistically insignificant difference in 30-day, all-cause hospital readmission rates between the transitions of care and control groups (13% vs. 26.1%; P = 0.265). For secondary outcomes assessed in the transitions of care group, 32.9% of medication-related recommendations, 47.4% of laboratory blood work recommendations, and 48.6% of care coordination referrals made by pharmacists were accepted by providers. CONCLUSION: Pharmacist involvement in the transitions of care process in the primary care setting through the implementation of a pharmacist-run clinic may decrease the likelihood of hospital readmission.

Resourcefulness as a Mediator of the Effects of Dementia Symptoms and Caregiver Reactions on Caregiver Mental Health.

In this secondary analysis of 138 community-dwelling women caregivers of persons with dementia, we examined whether caregiver resourcefulness mediated the effects of both the frequency of and reactions to their care recipients' memory-related, depressive, and disruptive symptoms of dementia on caregiver depressive symptoms. Caregiver resourcefulness mediated the effects of care recipient depressive symptoms on caregiver depressive symptoms, and the effects of caregiver actions to depressive and disruptive symptoms on caregiver depressive symptoms. The findings suggest the potential benefit of teaching resourcefulness skills to reduce depressive symptoms of caregivers whose care recipients frequently exhibited depressive or disruptive symptoms associated with dementia.

The relative importance of cancer-related and general health worries and distress among older adult, long-term cancer survivors.

OBJECTIVE: This research examines the relative importance that cancer-related and non-cancer illness factors play in generating general health worries and/or cancer-related worries. The analysis also examines how these in turn impact anxiety and depression among older adult, long-term cancer survivors. METHODS: Data from a longitudinal study of 245 older-adult (age 60+ years), long-term survivors (5 or more years after diagnosis) of breast, prostate, and colorectal cancer are examined to identify the measurement properties and structure of general health and cancer-related health worries. Based on that measurement analysis, structural equation models (SEM) are used to estimate the relative importance of cancer-related and other illness predictors on cancer-related worry and general health worry and how these two forms of worry affect both anxiety (POMS) and depression (CES-D). RESULTS: The results from the exploratory and confirmatory factor analysis of health worries identify two relatively independent measures of health worry, one of general health worry and a second of cancer-related worries that includes fears of recurrence, new cancers, and follow-up testing. SEM analyses identified the importance of current cancer-related symptoms and comorbidities on cancer-related worry. It also documents the primacy of non-cancer symptoms and general health worry as predictors of anxiety and depression among older survivors. CONCLUSIONS: The fact that cancer-related symptoms continue to be associated with cancer-related worries years after diagnosis speaks to the significance of these continuing sequelae. While the findings suggest the relative independence of cancer-related worries and general health worries, both are correlated with anxiety and depression. This may be particularly problematic as survivors age and symptoms related to new health problems increase, while cancer-related symptoms persist. Copyright © 2015 John Wiley & Sons, Ltd.

Pressure Injury Knowledge in Critical Care Nurses.

PURPOSE: The purpose of this study was to identify pressure injury knowledge in critical care nurses related to prevention and staging following multimodal education initiatives. DESIGN: Postintervention descriptive study. SETTING AND SAMPLE: The sample comprised 32 RNs employed in medical intensive care/coronary intensive care or surgical intensive care units. The study setting was a 237-bed Veterans Affairs acute care hospital in the Midwestern United States. METHODS: Critical care RNs were asked to participate in this project over a 3-week period following a multimodal 2-year education initiative. Nurses completed the paper version of the 72-item Pieper-Zulkowski Pressure Ulcer Knowledge Test (PZ-PUKT) to determine pressure injury knowledge level. Calculated mean cumulative scores and subscores for items related to prevention and staging, respectively. Pearson correlations were used to examine associations between nursing staff characteristics and the PZ-PUKT prevention and staging scores. RESULTS: The cumulative score on the PZ-PUKT was 51.66 (72%); nurses with 5 to 10 years' experience had a higher mean score than nurses with experiences of 20 years or more (mean ± SD = 54.25 ± 4.37 vs 49.5 ± 7.12), but the difference was not statistically significant. Nurses scored higher on the staging system-related items as compared to the prevention-related items (81% vs 70%). Nurses achieved higher staging subscale scores if they were younger (r =-0.41, P < .05), had less experience (r =-0.43, P < .05), and if they worked in the medical intensive care unit (r = 0.37, P < .05). CONCLUSIONS: Study findings indicate gaps in knowledge related to pressure injury practice; participants had greater knowledge of staging rather than prevention. Cumulative and subscale findings can be used to direct educational efforts needed to improve and maintain an effective pressure injury prevention program.

Psychometric Properties of the Chinese Version of the Children's Resourcefulness Scale in Taiwanese Children.

This study reports the psychometric properties of a Chinese version of the Children's Resourcefulness Scale (C-CRS) for Taiwanese children. An instrument for assessing resourcefulness skills in children and adolescents, the CRS was translated into Mandarin Chinese, and a cross-sectional investigation was conducted with a convenience sample of 368 fifth and sixth graders recruited from three geographically diverse locations in Taiwan. Internal consistency statistics from the total sample and subgroups were between .57 and .71 with lower alphas for subgroups with disadvantaged socioeconomic status. Findings suggest that the C-CRS has the potential to assess children's resourcefulness skills in the Taiwanese population.

Impacting the Trajectory of Chronic Kidney Disease With ARPN-Led Renal Teams.

Health care reform demands improvements in population health and the patient experience while reducing costs. This demand is referred to as The Triple Aim of Improvement. A sense of urgency must be created for development of new models of care that impact outcomes earlier in the disease process. One new model of care addressing the triple aim is the Advanced Practice Registered Nurse (APRN)-Led Specialty Care Team. APRN-Led Specialty Care Team members engage patients and implement evidence at a point in the disease trajectory that is most likely to influence population outcomes, resources, and cost. In the pilot described in this article, a nurse practitioner, a registered nurse, a licensed practice nurse, a registered nurse certified diabetes educator, a registered dietitian, and a clinical pharmacist provided care to 20 patients with diabetes and chronic kidney disease, using the chronic disease trajectory model. The team was trained and supported through virtual technology and chronic kidney disease clinical decision-making tools. This APRN-Led Renal Specialty Care Team was embedded into primary care, using group appointments with nephrology support. Lessons learned regarding implementation, with a focus on the role of the nursing executive, are presented along with recommendations for future implementation.

Coping Strategies and Posttraumatic Stress Symptoms in Post-ICU Family Decision Makers.

OBJECTIVE: To assess the coping strategies used by family decision makers of adult critical care patients during and after the critical care experience and the relationship of coping strategies to posttraumatic stress symptoms experienced 60 days after hospitalization. DESIGN: A single-group descriptive longitudinal correlational study. SETTING: Medical, surgical, and neurological ICUs in a large tertiary care university hospital. PATIENTS: Consecutive family decision makers of adult critical care patients from August 2012 to November 2013. Study inclusion occurred after the patient's fifth day in the ICU. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Family decision makers of incapacitated adult ICU patients completed the Brief COPE instrument assessing coping strategy use 5 days after ICU admission and 30 days after hospital discharge or death of the patient and completed the Impact of Event Scale-Revised assessing posttraumatic stress symptoms 60 days after hospital discharge. Seventy-seven family decision makers of the eligible 176 completed all data collection time points of this study. The use of problem-focused (p=0.01) and emotion-focused (p<0.01) coping decreased over time while avoidant coping (p=0.20) use remained stable. Coping strategies 30 days after hospitalization (R2=0.50, p<0.001) were better predictors of later posttraumatic stress symptoms than coping strategies 5 days after ICU admission (R2=0.30, p=0.001) controlling for patient and decision-maker characteristics. The role of decision maker for a parent and patient death were the only noncoping predictors of posttraumatic stress symptoms. Avoidant coping use 30 days after hospitalization mediated the relationship between patient death and later posttraumatic stress symptom severity. CONCLUSIONS: Coping strategy use is a significant predictor of posttraumatic stress symptom severity 60 days after hospitalization in family decision makers of ICU patients.

Racial Difference in Response to Vitamin D Supplementation.

UNLABELLED: This manuscript is the result of work supported by the use of resources and facilities at the Louis Stokes Cleveland Department of Veterans Affairs Medical Center, specifically, the Geriatric Research Education and Clinical Center (GRECC). BACKGROUND: Deficiency in 25-hydroxyvitamin D (25[OH]D) is common, especially in the elderly and African Americans (AA). While 25(OH) D deficiency is associated with multiple negative health outcomes, current recommendations for supplementation of this deficiency may be insufficient. OBJECTIVE: To determine the prevalence of 25(OH)D deficiency, the extent of vitamin D supplementation, and the effect of supplementation on 25(OH) D levels in an elderly Veteran population. The study also focused specifically on the role of race in the risk for 25(OH)D deficiency and in the response to vitamin D supplementation. METHODS: A retrospective chart review was conducted of information including 25(OH)D serum levels pre and post-supplementation, race, and vitamin D supplementation. Subjects were community-dwelling Veterans (≥60years) followed by a VA geriatric clinic. A total of 234 charts were reviewed (124 Caucasian, 78 AA, 32 other/unknown race). Information collected through the chart review was analyzed by comparing the means of 25(OH)D levels pre and post-supplementation across races and across times. RESULTS: At Baseline 206 subjects (88%) were 25(OH)D deficient (<32ng/ml). While 80.6% of them were supplemented, only 10.24% (17 of 166) achieved normal 25(OH)D serum levels. AAs (n=78) had significantly lower Baseline levels compared to Caucasians (n=124) and differences were consistent across time. Fewer AAs than Caucasians increased to normal (AA:6.3%; Caucasian:12.8%). CONCLUSIONS: Conservative oral vitamin D supplementation is largely ineffective at achieving therapeutic serum levels, especially for AAs. Future research is needed to focus on individualized supplementation strategies and targeted risk factors such as race.

Factors that influence physical function and emotional well-being among Medicare-Medicaid enrollees.

Dually enrolled Medicare-Medicaid older adults are a vulnerable population. We tested House's Conceptual Framework for Understanding Social Inequalities in Health and Aging in Medicare-Medicaid enrollees by examining the extent to which disparities indicators, which included race, age, gender, neighborhood poverty, education, income, exercise (e.g., walking), and physical activity (e.g., housework) influence physical function and emotional well-being. This secondary analysis included 337 Black (31%) and White (69%) older Medicare-Medicaid enrollees. Using path analysis, we determined that race, neighborhood poverty, education, and income did not influence physical function or emotional well-being. However, physical activity (e.g., housework) was associated with an increased self-report of physical function and emotional well-being of ß = .23, p < .001; ß = .17, p < .01, respectively. Future studies of factors that influence physical function and emotional well-being in this population should take into account health status indicators such as allostatic load, comorbidity, and perceived racism/discrimination.