Digital Divide Among Beneficiaries and Medicare Diabetes Prevention Program.

INTRODUCTION: Successful delivery of the virtual Medicare Diabetes Prevention Program (MDPP) is influenced by a beneficiary's access to a computer and use of the Internet. METHODS: Using the 2020 nationally representative Medicare Current Beneficiary Survey Public Use File, a three-level categorical dependent variable was created: (1) has a computer AND uses Internet, (2) has a computer OR uses Internet, and (3) has no access to either (reference group). A survey-weighted multinomial logit model was performed in 2023 to examine associations between socio-demographics, comorbidities, and computer access and Internet use. RESULTS: Of study beneficiaries aged ≥65 years with BMI≥25 kg/m2 and no history of diabetes (n=3,875), 70.8% had a computer AND used Internet; 14.3% had a computer OR used Internet; and 14.9% had no computer AND did not use Internet. Hispanics and non-Hispanic Blacks (OR=0.28, 95% CI [0.17-0.43]) were less likely than non-Hispanic Whites to have a computer AND use Internet. Beneficiaries with less education (

Hypertension Medication and Medicare Beneficiaries: Prescription Drug Coverage Satisfaction and Medication Non-Adherence among Older Adults.

Hypertension is so prevalent and requires strict adherence to medications to prevent further disease or death, but there is no study examining factors related to prescription drug non-adherence among 65 years old and older. This study aims to assess the likelihood of medication nonadherence among patients based on factors such as age, race, and socioeconomic status, with the goal of identifying strategies to enhance medication adherence and mitigate associated health risks. Using the 2020 Medicare Current Beneficiary Survey Public Use File to represent nationwide Medicare beneficiaries (unweighted n = 3917, weighted n = 27,134,782), medication non-adherence was related to multiple independent variables (i.e., age, sex, race/ethnicity, socioeconomic status, comorbidities, insurance coverage, and satisfaction with insurance). Cross-tabulations and Wald chi-square tests were used to determine how much each variable was related to non-adherence. Multivariate logistic regression was used to examine the association between medication non-adherence and factors such as prescription drug coverage satisfaction and cost-reducing behavior. Specific trends in medication non-adherence emerged among beneficiaries. Non-adherence was higher in older adults aged 65- to 74-year-olds and those with more chronic conditions (OR = 2.24; 95% CI = 1.74-2.89). If patients were dissatisfied with the medications on the insurance formulary or struggled to find a pharmacy that accepted their medication coverage, they had worse adherence (OR = 2.63; 95% CI = 1.80-3.84). Formulary and coverage must be expanded to improve adherence to antihypertensive medications in Medicare beneficiaries. Older adults aged 65 to 74 years may be less adherent to their medications because they do not see the seriousness of the disease and could benefit from further counseling. Patients with limited activities of daily living and more comorbidities may struggle with complex treatment regimens and should use adherence assistance tools.

Subjective Functional Difficulties Were Associated With Subjective Cognitive Decline Among U.S. Older Adults: Mentally Unhealthy Days Mediation and Income Level Moderation Effects.

Introduction: Subjective cognitive decline (SCD) is a self-perceived decline in cognition that may progress to mild cognitive impairment or Alzheimer's disease. SCD may be associated with difficulties in daily functioning and psychological distress. Previous research has shown the association between functional difficulties and SCD via mentally unhealthy days (MUDs). However, whether income levels influence the mediation effect of MUDs is less understood. Objectives: This study examined the association between subjective functional difficulties and the odds of SCD through MUDs, and whether the mediation effect was moderated by income levels. Methods: Cross-sectional data were obtained from the 2019 Behavioral Risk Factor Surveillance System (N = 13,160 older adults aged 65+; 7,370 women). SCD was assessed by more frequent or worse memory loss and confusion in the past 12 months. Subjective functional difficulties represented difficulties with daily activities. MUDs denoted the days that a person felt mentally unwell within the past 30 days. We used path analysis with 5,000 bootstrapped confidence intervals and logistic regression to classify the risks of SCD based on subjective functional difficulties and MUDs. Results: Subjective functional difficulties were positively associated with SCD through mediation by MUDs (b = 0.119, 95% CI 0.102, 0.137). After accounting for covariates, we found that greater subjective functional difficulties were associated with 2.50 times the odds of SCD (AOR = 2.50; 95% CI: 2.14, 2.91); MUDs were related to 1.06 times the odds of SCD reporting (AOR = 1.06; 95% CI: 1.05, 1.07). Income levels moderated the indirect effect of MUDs in the subjective functional difficulties-SCD relationship, with an income of <$15,000 showing the most prominent effect. Those earning ≥$50,000 self-reported a lower SCD than those earning <$15,000. Conclusions: Our study extends previous findings by demonstrating that greater subjective functional difficulties are associated with higher odds of SCD through more frequent MUDs, with higher income levels being associated with more SCD reporting.

Patient attitudes, experiences, and satisfaction with healthcare and office visit utilization among Medicare beneficiaries with type 2 diabetes.

OBJECTIVES: To examine patient attitudes, experiences, and satisfaction with healthcare associated with office visit utilization among Medicare beneficiaries with type 2 diabetes. METHODS: We analyzed the 2019 Medicare Current Beneficiary Survey Public Use File of beneficiaries aged ≥65 years with type 2 diabetes (n = 1092). The ordinal dependent variable was defined as 0, 1 to 5, and ≥6 office visits. An ordinal partial proportional odds model was conducted to examine associations of beneficiaries' attitudes, experiences, and satisfaction with healthcare and office visit utilization. RESULTS: Among the beneficiaries, approximately 17.7%, 22.8%, and 59.5% reported having 0, 1 to 5, and ≥6 office visits, respectively. Being male (OR = 0.67, p = 0.004), Hispanic (OR = 0.53, p = 0.006), divorced/separated (OR = 0.62, p = 0.038) and living in a non-metro area (OR = 0.53, p < 0.001) were associated with a lower likelihood of attending more office visits. Trying to keep sickness to themselves (OR = 0.66, p = 0.002) and dissatisfaction with the ease and convenience of getting to providers from home (OR = 0.45, p = 0.010) were associated with a lower likelihood of having more office visits. DISCUSSION: The proportion of beneficiaries foregoing office visits is concerning. Attitudes concerning healthcare and transportation challenges can be barriers to office visits. Efforts to ensure timely and appropriate access to care should be prioritized for Medicare beneficiaries with diabetes.

Delivering the National Diabetes Prevention Program: Assessment of Outcomes in In-Person and Virtual Organizations.

The Centers for Disease Control and Prevention's Diabetes Prevention Recognition Program (DPRP) has helped organizations deliver the National Diabetes Prevention Program (National DPP) lifestyle change program for over 10 years. Four delivery modes are now approved: in person, online (self-paced, asynchronous delivery), distance learning (remote, synchronous delivery), and combination (hybrid delivery using more than one delivery mode). We assessed outcomes using data from 333,715 participants who started the 12-month program between January 1, 2012, and December 31, 2018. The average number of sessions attended was highest for in-person participants (15.0), followed by online (12.9), distance learning (12.2), and combination (10.7). The average number of weeks in the program was highest for in-person participants (28.1), followed by distance learning (20.1), online (18.7), and combination (18.6). The average difference between the first and last reported weekly physical activity minutes reflected an increase for in person (42.0), distance learning (27.1), and combination (15.0), but a decrease for online (-19.8). Among participants retained through session 6 or longer, average weekly physical activity minutes exceeded the program goal of 150 for all delivery modes. Average weight loss (percent of body weight) was greater for in person (4.4%) and distance learning (4.7%) than for online (2.6%) or combination (2.9%). Average participant weight loss increased gradually by session for all delivery modes; among participants who remained in the program for 22 sessions, average weight loss exceeded the program goal of 5% for all delivery modes. In summary, if participants stay in the program, most have positive program outcomes regardless of delivery mode; they have some outcome improvement even if they leave early; and their outcomes improve more the longer they stay. This highlights the benefits of better retention and increased enrollment in the National DPP lifestyle change programs, as well as enhancements to online delivery.

Food insecurity and glycemic goals among Medicare beneficiaries with type 2 diabetes.

OBJECTIVE: To examine the association between food insecurity and achieving glycemic goals among Medicare beneficiaries with type 2 diabetes. METHODS: This study analyzed the nationally representative 2019 Medicare Current Beneficiary Survey of 1340 beneficiaries aged ≥65 years with type 2 diabetes. The binary dependent variable was whether beneficiaries' blood glucose was at target (A1C ≤ 7.5% or average fasting blood glucose of ≤140 mg/dL, all/most of the time). Food insecurity, a binary variable, was adapted based on the USDA's food security questions. A survey-weighted multivariable logistic model, adjusted for sociodemographics and comorbidities, was conducted to estimate predictive margins for comparing prevalence of having above-target blood glucose levels across groups. RESULTS: Of study beneficiaries, 20.9% reported not achieving glycemic targets. The predictive marginal prevalence of having higher than target blood glucose levels was significantly greater in females over males (23.8% [95% confidence interval [CI], 20.1-27.4] vs 17.6% [14.3-20.9]); those with less than high school education over those with college education (31.0% [23.6-38.3] vs 18.6% [14.8-22.3]); and those reporting food insecurity over their counterparts (33.4% [24.5-42.3] vs 19.1% [16.6-21.7]). CONCLUSIONS: Sociodemographic disparities related to achieving blood glucose goals were observed. Screening for food insecurity and related interventions should be considered for at-risk beneficiaries with diabetes.

Prevalence of primary and secondary hypertension among hospitalized patients with cancer in the United States.

BACKGROUND: Hypertension is the most common comorbidity in patients with cancer. We aimed to estimate the prevalence of hypertension by demographic characteristics and cancer type among hospitalized patients with cancer. METHODS: Hospitalized cancer patients were included using 2016-2018 National Inpatient Sample data. The independent variable was the presence of hypertension, which was further classified as primary, secondary, and other hypertension. Patient characteristics were grouped by age, sex, race/ethnicity, and the 12 most common cancer types. Multinomial logistic regression was used. RESULTS: Among 638,670 hospitalized patients with cancer, 56.8% had hypertension. The predicted percentages of having any hypertension were higher with age, male gender, and black race. The predicted percentages of any hypertension were the highest in kidney cancer patients across all age and race/ethnicity groups. Uterine cancer was associated with the highest percentages of primary hypertension, followed by kidney cancer. Leukemia was associated with the highest percentages of secondary hypertension, followed by non-Hodgkin lymphoma. DISCUSSION: Kidney cancer patients had the highest predicted percentage of hypertension overall, while uterine cancer and leukemia had the highest percentages of primary and secondary hypertension, respectively. This study provides evidence for identifying cancer patients who need more attention for the prevention and management of hypertension.

Predicting unplanned readmission due to cardiovascular disease in hospitalized patients with cancer: a machine learning approach.

Cardiovascular disease (CVD) in cancer patients can affect the risk of unplanned readmissions, which have been reported to be costly and associated with worse mortality and prognosis. We aimed to demonstrate the feasibility of using machine learning techniques in predicting the risk of unplanned 180-day readmission attributable to CVD among hospitalized cancer patients using the 2017-2018 Nationwide Readmissions Database. We included hospitalized cancer patients, and the outcome was unplanned hospital readmission due to any CVD within 180 days after discharge. CVD included atrial fibrillation, coronary artery disease, heart failure, stroke, peripheral artery disease, cardiomegaly, and cardiomyopathy. Decision tree (DT), random forest, extreme gradient boost (XGBoost), and AdaBoost were implemented. Accuracy, precision, recall, F2 score, and receiver operating characteristic curve (AUC) were used to assess the model's performance. Among 358,629 hospitalized patients with cancer, 5.86% (n = 21,021) experienced unplanned readmission due to any CVD. The three ensemble algorithms outperformed the DT, with the XGBoost displaying the best performance. We found length of stay, age, and cancer surgery were important predictors of CVD-related unplanned hospitalization in cancer patients. Machine learning models can predict the risk of unplanned readmission due to CVD among hospitalized cancer patients.

Food Insecurity Among Medicare Beneficiaries With Type 2 Diabetes: Implications for Diabetes Care and Education Specialists.

PURPOSE: The purpose of the study was to examine factors associated with food insecurity among Medicare beneficiaries with type 2 diabetes. METHODS: The 2019 Medicare Current Beneficiary Survey Public Use File of beneficiaries ≥65 years old with type 2 diabetes (n = 1343) was analyzed. A binary variable was created to represent food insecurity (1 = food insecurity, 0 = without food insecurity) with ≥2 affirmative responses adapting an established algorithm of the United States Department of Agriculture food insecurity questionnaire. A survey-weighted logistic model was performed to examine factors (ie, sociodemographic characteristics, health status, and insurance coverage) associated with food insecurity. RESULTS: Approximately 11.6% of study Medicare beneficiaries with type 2 diabetes reported food insecurity. Non-Hispanic Black beneficiaries were more likely to report food insecurity than non-Hispanic White beneficiaries. Beneficiaries with incomes < $25 000 were more likely to report food insecurity than those with higher incomes. Beneficiaries enrolled in Medicare Advantage programs (vs traditional Medicare), having Medicare-Medicaid dual eligibility (vs nondual), and living with instrumental activities of daily living or activities of daily living limitations (vs without) were also more likely to report food insecurity than their respective counterparts. CONCLUSIONS: Sociodemographic disparities in food insecurity were observed among Medicare beneficiaries with type 2 diabetes. Implementation of screening protocols, interventions related to social determinants of health, and the diabetes care continuum may mitigate the prevalence of food insecurity in this demographic.

Accessibility and Utilization of Telehealth Services During the COVID-19 Pandemic Among Medicare Beneficiaries by Diabetes Status.

Due to the influence types of telehealth services (i.e., phone and/or video) can have on patient care and outcomes, we sought to examine factors associated with the types of telehealth services offered and used among Medicare beneficiaries. We analyzed the Medicare Current Beneficiary Survey COVID-19 Public Use File (N = 1,403 and N = 2,218 for individuals with and without diabetes, respectively) and performed multinomial logit models to examine factors (e.g., sociodemographics, comorbidities, digital access/knowledge) associated with types of telehealth services offered and used among beneficiaries aged ≥65 years by diabetes status. Medicare beneficiaries seemed to prefer using telehealth via phone than video. Regardless of diabetes status, having not previously participated in video or voice calls or conferencing can be a barrier to telehealth being offered and used via video for beneficiaries. For older adults with diabetes, disparities in accessibility of telehealth via video by income and languages spoken other than English were observed. [Research in Gerontological Nursing, 16(3), 134-146.].

Discrepancies between Perceived and Physiological Fall Risks and Repeated Falls among Community-Dwelling Medicare Beneficiaries Aged 65 Years and Older.

OBJECTIVES: This study examined the associations of discrepancies between perceived and physiological fall risks with repeated falls. METHODS: We analyzed the 2016 Medicare Current Beneficiary Survey of 2,487 Medicare beneficiaries aged ≥ 65 years with ≥ 1 fall. The outcome variable was repeated falls (≥ 2 falls), the key independent variable was a categorical variable of discrepancies between perceived (fear of falling) and physiological fall risks (physiological limitations), assessed using multivariate logistic regression. RESULTS: Among Medicare beneficiaries with ≥ 1 fall, 25.1% had low fear of falling but high physiological fall risk (Low Fear-High Physiological), 9.4% had high fear of falling but low physiological fall risk (High Fear-Low Physiological), 23.5% had low fear of falling and low physiological fall risks (Low Fear-Low Physiological), and 42.0% had high fear of falling and high physiological fall risks (High Fear-High Physiological). Having High Fear-High Physiological was associated with repeated falls (OR = 2.14; p < .001) compared to Low Fear-Low Physiological. Having Low Fear-High Physiological and High Fear-LowPhysiological were not associated with repeated falls. CONCLUSIONS: Given that High Fear-High Physiological was associated with repeated falls and that many at-risk Medicare beneficiaries had High Fear-High Physiological, prevention efforts may consider targeting those most at-risk including Medicare beneficiaries with High Fear-High Physiological. CLINICAL IMPLICATIONS: Assessing both perceived and physiological fall risks is clinically relevant, given it may inform targeted interventions for different at-risk Medicare beneficiaries among clinicians and other stakeholders.

Factors Associated with Mental Health of Medicare Beneficiaries During the COVID-19 Pandemic.

OBJECTIVES: This study examined factors associated with the mental health of Medicare beneficiaries during the COVID-19 pandemic. METHODS: The Medicare Current Beneficiary Survey COVID-19 Supplement administered in the Fall of 2020 of beneficiaries aged ≥65 years was analyzed (n = 6,173). A survey-weighted logistic model, adjusted for socio-demographics and comorbidities, was performed to examine factors (e.g., accessibility of medical/daily needs, financial security, and social connectivity) associated with stress/anxiety. RESULTS: Of Medicare beneficiaries, 40.8% reported feeling more stressed/anxious during the pandemic. Factors that were associated with this increased stress/anxiety include the inability to get home supplies (95% CI [3.4%, 16.5%]) or a doctor's appointment (95% CI [1.7%, 20.7%]), feeling less financially secure (95% CI [23.1%, 33.2%]) or socially connected (95% CI [19.1%, 25.6%]), and being female (95% CI [7.2%, 12.2%]), when compared with their respective counterparts. Non-Hispanic blacks were less likely to report feeling more stressed/anxious than non-Hispanic whites (95% CI [-19.9%, -9.0%]). CONCLUSIONS: Our findings highlight that beneficiaries' mental health was adversely influenced by the pandemic, particularly in those who felt financially insecure and socially disconnected. CLINICAL IMPLICATIONS: It is warranted to screen at risk beneficiaries for stress/anxiety during Medicare wellness visits and advocate for programs to reduce those risk factors.

Trends and Race/Ethnic Disparities in Diabetes-Related Hospital Use in Medicaid Enrollees: Analyses of Serial Cross-sectional State Data, 2008-2017.

BACKGROUND: Race/ethnic disparities in preventable diabetes-specific hospital care may exist among adults with diabetes who have Medicaid coverage. OBJECTIVE: To examine race/ethnic disparities in utilization of preventable hospital care by adult Medicaid enrollees with diabetes across nine states over time. DESIGN: Using serial cross-sectional state discharge records for emergency department (ED) visits and inpatient (IP) hospitalizations from the Healthcare Cost and Utilization Project, we quantified race/ethnicity-specific, state-year preventable diabetes-specific hospital utilization. PARTICIPANTS: Non-Hispanic Black, non-Hispanic White, and Hispanic adult Medicaid enrollees aged 18-64 with a diabetes diagnosis (excluding gestational or secondary diabetes) who were discharged from hospital care in Arizona, Iowa, Kentucky, Florida, Maryland, New Jersey, New York, North Carolina, and Utah for the years 2008, 2011, 2014, and 2017. MAIN MEASURES: Non-Hispanic Black-over-White and Hispanic-over-White rate ratios constructed using age- standardized state-year, race/ethnicity-specific ED, and IP diabetes-specific utilization rates. KEY RESULTS: The ratio of Black-over-White ED utilization rates for preventable diabetes-specific hospital care increased across the 9 states in our sample from 1.4 (CI 95, 1.31-1.50) in 2008 to 1.73 (CI 95, 1.68-1.78) in 2017. The cross-year-state average non-Hispanic Black-over-White IP rate ratio was 1.46 (CI 95, 1.42-1.50), reflecting increases in some states and decreases in others. The across-state-year average Hispanic-over-White rate ratio for ED utilization was 0.67 (CI 95, 0.63-0.71). The across-state-year average Hispanic-over-White IP hospitalization rate ratio was 0.72 (CI 95, 0.69-0.75). CONCLUSIONS: Hospital utilization by non-Hispanic Black Medicaid enrollees with diabetes was consistently greater and often increased relative to utilization by White enrollees within state programs between 2008 and 2017. Hispanic enrollee hospital utilization was either lower or indistinguishable relative to White enrollee hospital utilization in most states, but Hispanic utilization increased faster than White utilization in some states. Among broader patterns, there is heterogeneity in the magnitude of race/ethnic disparities in hospital utilization trends across states.

Cost-related medication nonadherence among Medicare beneficiaries with cardiovascular disease risk factors: The role of comprehension of the Medicare programme and its prescription drug benefits.

RATIONALE, AIMS, AND OBJECTIVES: This study aims to investigate how reported comprehension of the Medicare programme and its prescription drug benefits is associated with cost-related medication nonadherence (CRN) among Medicare beneficiaries with cardiovascular disease (CVD) risk factors. METHODS: This cross-sectional study used the 2017 Medicare Current Beneficiary Survey Public Use File data and included Medicare beneficiaries aged ≥65 years who reported having at least one CVD risk factor (i.e., hypertension, hyperlipidemia, diabetes, smoking and obesity) (n = 2821). A survey-weighted logistic model was used to examine associations between perceived difficulty of understanding the Medicare programme and its prescription drug benefits and CRN, controlling for beneficiaries' demographic (e.g., age) and clinical characteristics (e.g, comorbidities). This study further analyzed five subgroups based on the type of CVD risk factors involved. RESULTS: Among Medicare beneficiaries with CVD risk factors, 14.4% reported CRN. Medicare beneficiaries with CVD risk factors who reported difficulty understanding the overall Medicare programme and its prescription drug benefits were more likely to report CRN, compared to those who reported easy understanding of the overall Medicare programme (OR = 1.50; 95% CI = 1.11-2.04; p = 0.009) and its prescription drug benefits (OR = 2.01; 95% CI = 1.52-2.66; p < 0.001). Similar results were obtained for the subgroups with obesity, hypertension or hyperlipidemia. CONCLUSIONS: Perceived difficulty of understanding the Medicare Programme and its prescription drug benefits is associated with CRN among Medicare beneficiaries with CVD risk factors, especially those with obesity, hypertension or hyperlipidemia. Monitoring and enhancing Medicare beneficiaries' overall understanding of the Medicare programme may reduce CRN.

A systematic review of economic evaluations of tyrosine kinase inhibitors for non-small cell lung cancer (NSCLC).

INTRODUCTION: Although tyrosine kinase inhibitors (TKIs) have improved the efficacy of treatment for non-small cell lung cancer (NSCLC), the accessibility of TKIs is limited due to high costs. Despite the critical role of the cost-effectiveness of TKIs on decision-making, no systematic reviews have compared the cost-effectiveness of comparable TKIs. Therefore, we systemically reviewed the economic evaluation studies on various TKIs for NSCLC. AREAS COVERED: We searched PubMed and the Cochran Library to identify the published economic evaluation studies of TKIs in NSCLC patients that were published by January 2022. All of the included studies (n = 38) evaluated the cost-effectiveness of epidermal growth factor receptor (EGFR)-TKIs (n = 29) or anaplastic lymphocyte kinase (ALK)-TKIs (n = 9). The cost-effectiveness results were reported as the incremental cost-effectiveness ratio per quality-adjusted life-year, except for three studies. EXPERT OPINION: We found that the economic evaluation studies of the first and second generation of EGFR-TKIs and ALK-TKIs varied by the country and study settings, such as comparator and input parameters. In 12 studies, osimertinib (EGFR-TKI) was not cost-effective compared to other first/second EGFR-TKIs, regardless of the study settings. More evidence can be provided about cost-effectiveness of the third-generation TKIs in future research.

Prescription drug coverage satisfaction and medication nonadherence among Medicare beneficiaries with cancer.

BACKGROUND: Medication nonadherence among older patients with cancer can have profound health consequences. This study examines the association between prescription drug coverage satisfaction and medication nonadherence among Medicare beneficiaries with cancer. METHODS: We analyzed the 2017 Medicare Current Beneficiary Survey Public Use File of beneficiaries aged ≥65 years with reported non-skin cancer (n = 806). Beneficiaries were considered to have medication nonadherence if they reported: skipping doses, taking smaller doses than prescribed, or delaying or not filling a prescription because of cost. A survey-weighted logistic model, adjusted for covariates, was conducted to examine the association between prescription drug coverage satisfaction and medication nonadherence. RESULTS: Of study beneficiaries with cancer, 14.7% reported medication nonadherence. Higher proportions of beneficiaries with medication nonadherence were dissatisfied with the amount paid for medications (33.2% vs. 11.0%, p < 0.001) and the medications included on formulary (29.5% vs 5.2%, p < 0.001). In the adjusted analysis, the risk for medication nonadherence was higher among those who were dissatisfied with the amount paid for medications (OR = 2.22; p = 0.050) and the medications included on formulary (OR = 5.03; p = 0.005). CONCLUSIONS: Strategic mitigation of these barriers is essential to improving health outcomes in this at-risk population.

Inability to access health care due to COVID-19 among Medicare beneficiaries.

OBJECTIVES: The understanding of which factors are associated with inability to access health care services due to the COVID-19 pandemic is limited. We aimed to examine factors associated with being unable to access health care due to the pandemic among Medicare beneficiaries. STUDY DESIGN: A cross-sectional study. METHODS: We analyzed the summer and fall 2020 Medicare Current Beneficiary Survey COVID-19 Rapid Response Supplement Questionnaire data. Our study included community-dwelling Medicare beneficiaries 65 years and older (summer: n = 8751; fall: n = 7421). Logistic regressions were used to examine factors (eg, sociodemographics, comorbidities) associated with being unable to access health care services due to the pandemic. RESULTS: Approximately 20.9% and 7.5% of the beneficiaries reported they were unable to access health care services due to the pandemic in the summer and fall of 2020, respectively. The most frequent types of services that beneficiaries were unable to access were dental care (summer, 45.5%; fall, 35.1%) and regular check-ups (summer, 35.9%; fall, 46.1%). Beneficiaries who reported a higher income (income ≥ $25,000) (summer: odds ratio [OR], 1.55; P < .001; fall: OR, 1.52; P = .002) or speaking English at home (summer: OR, 1.50; P = .016; fall: OR, 1.53; P = .082) were more likely to report being unable to access services than their counterparts (lower income or speaking a language other than English at home). Beneficiaries with at least 4 chronic conditions were unable to access health care significantly more often than those with 1 or no conditions. CONCLUSIONS: Given that sociodemographics and comorbidity burden contributed to the disparities that we observed in accessibility of health care services due to the pandemic, these findings can allow decision makers to target resource allocation and outreach efforts to those populations most at risk.

Delivering the National Diabetes Prevention Program: Assessment of Enrollment in In-Person and Virtual Organizations.

The aim of the US Centers for Disease Control and Prevention's (CDC) National Diabetes Prevention Program (National DPP) is to make an evidence-based lifestyle change program widely available to the more than 88 million American adults at risk for developing type 2 diabetes. The National DPP allows for program delivery using four delivery modes: in person, online, distance learning, and combination. The objective of this study was to analyze cumulative enrollment in the National DPP by delivery mode. We included all participants who enrolled in CDC-recognized organizations delivering the lifestyle change program between January 1, 2012, and December 31, 2019, and whose data were submitted to CDC's Diabetes Prevention Recognition Program. During this time, the number of participants who enrolled was 455,954. Enrollment, by delivery mode, was 166,691 for in-person; 269,004 for online; 4,786 for distance-learning; and 15,473 for combination. In-person organizations enrolled the lowest proportion of men (19.4%) and the highest proportions of non-Hispanic Black/African American (16.1%) and older (65+ years) participants (28.2%). Online organizations enrolled the highest proportions of men (27.1%), younger (18-44 years) participants (41.5%), and non-Hispanic White participants (70.3%). Distance-learning organizations enrolled the lowest proportion of Hispanic/Latino participants (9.0%). Combination organizations enrolled the highest proportions of Hispanic/Latino participants (37.3%) and participants who had obesity (84.1%). Most in-person participants enrolled in organizations classified as community-centered entities (41.4%) or medical providers (31.2%). Online and distance-learning participants were primarily enrolled (93.3% and 70.2%, respectively) in organizations classified as for-profit businesses or insurers. Participants in combination programs were enrolled almost exclusively in organizations classified as medical providers (89%). The National DPP has reached nearly half a million participants since its inception in 2012, but continued expansion is critical to stem the tide of type 2 diabetes among the many Americans at high risk.

Accessibility and utilisation of telehealth services among older adults during COVID-19 pandemic in the United States.

The removal of regulatory and reimbursement barriers during the COVID-19 pandemic in the United States presented opportunities to explore the potential of telehealth to improve access to and use of healthcare among underserved populations. Therefore, we examined factors associated with accessibility and utilisation of telehealth among older adults during the COVID-19 pandemic. We analysed the nationally representative Medicare Current Beneficiary Survey COVID-19 Supplement File of community-dwelling Medicare beneficiaries aged ≥65 years (n = 5,189), administered from 5 October 2020, through 15 November 2020. Two survey-weighted multivariable logistic regression models were used to assess the association between factors (i.e., socio-demographics, co-morbidities and digital access/literacy) and whether (1) beneficiaries' regular providers offered telehealth during the COVID-19 pandemic, and (2) those being offered telehealth used it. Furthermore, subgroup analyses by residing area and income status were conducted. Of study beneficiaries, 83.6% reported their regular providers offered telehealth during COVID-19. Disparities in accessibility of telehealth by sociodemographic status were observed [e.g., those living in a non-metro area (versus metro) were 7.1% (marginal effect [ME] = -7.1%; p < 0.01) less likely to report accessibility of telehealth]. Beneficiaries who had no access to internet (ME = -8.2%; p < 0.001) and had not participated in video/voice calls/conferencing prior (versus participated) (ME = -6.6%; p < 0.001) were less likely to report having access to telehealth. Among those being offered telehealth services, 43.0% reported using telehealth services. Hispanic and Non-Hispanic Black beneficiaries (e.g., Black versus White; ME = 11.3%; p < 0.01) and those with co-morbidities (versus 0-1 condition) (e.g., 2-3 co-morbidities, ME = 7.3%; p < 0.01) were more likely to report using telehealth services when offered. Similar results were observed in the subgroup analyses regarding disparities in accessibility and utilisation of telehealth. The accessibility and utilisation of telehealth have increased amidst the pandemic; however, disparities in accessibility of telehealth were observed. A telehealth triage protocol is needed to ensure underserved patients continue to receive appropriate care.

Health-related quality of life among elderly breast cancer patients treated with adjuvant endocrine therapy: a U.S Medicare population-based study.

OBJECTIVES: The evidence regarding the impact of individual adjuvant endocrine therapies (AET) on health-related quality of life (HRQoL) is limited. We aimed to assess the association between the type of AET and HRQoL and to examine the relationship between HRQoL and one-year mortality among women with breast cancer in the USA. METHODS: This retrospective cross-sectional study used the 2006-2017 Surveillance, Epidemiology, and End Results (SEER)-Medicare Health Outcomes Survey database to identify older women with early-stage hormone receptor-positive breast cancer. Multivariate linear regressions were used to assess the association between types of AET (anastrozole, letrozole, exemestane, and tamoxifen) and HRQoL scores (physical component summary (PCS) and mental component summary (MCS)). Multivariate logistic regressions were used to predict the impact of PCS and MCS on one-year mortality. RESULTS: Out of 3537 older women with breast cancer, anastrozole was the most commonly prescribed (n = 1945, 55.0%). Regarding PCS, there was no significant difference between the four AET agents. Higher MCS scores, which indicate better HRQoL, were reported in patients treated with anastrozole (vs. letrozole [ß = 1.26, p = 0.007] and exemestane [ß = 2.62, p = 0.005) and tamoxifen (vs. letrozole [ß = 1.49, p = 0.010] and exemestane [ß = 2.85, p = 0.004]). Lower PCS and MCS scores were associated with higher one-year mortality, regardless of type of AET initiated, except for tamoxifen in MCS. CONCLUSION: Although there was no significant difference in physical HRQoL scores between AET agents, anastrozole and tamoxifen were associated with better mental HRQoL scores.