Understanding and addressing social determinants to advance cancer health equity in the United States: A blueprint for practice, research, and policy.

Although cancer mortality rates declined in the United States in recent decades, some populations experienced little benefit from advances in cancer prevention, early detection, treatment, and survivorship care. In fact, some cancer disparities between populations of low and high socioeconomic status widened during this period. Many potentially preventable cancer deaths continue to occur, and disadvantaged populations bear a disproportionate burden. Reducing the burden of cancer and eliminating cancer-related disparities will require more focused and coordinated action across multiple sectors and in partnership with communities. This article, part of the American Cancer Society's Cancer Control Blueprint series, introduces a framework for understanding and addressing social determinants to advance cancer health equity and presents actionable recommendations for practice, research, and policy. The article aims to accelerate progress toward eliminating disparities in cancer and achieving health equity.

Current Status and Principles for the Treatment and Prevention of Diabetic Foot Ulcers in the Cardiovascular Patient Population: A Scientific Statement From the American Heart Association.

Despite the known higher risk of cardiovascular disease in individuals with type 2 diabetes, the pathophysiology and optimal management of diabetic foot ulcers (DFUs), a leading complication associated with diabetes, is complex and continues to evolve. Complications of type 2 diabetes, such as DFUs, are a major cause of morbidity and mortality and the leading cause of major lower extremity amputation in the United States. There has recently been a strong focus on the prevention and early treatment of DFUs, leading to the development of multidisciplinary diabetic wound and amputation prevention clinics across the country. Mounting evidence has shown that, despite these efforts, amputations associated with DFUs continue to increase. Furthermore, due to increasing patient complexity of management secondary to comorbid conditions, such as cardiovascular disease, the management of peripheral artery disease associated with DFUs has become increasingly difficult, and care delivery is often episodic and fragmented. Although structured, process-specific approaches exist at individual institutions for the management of DFUs in the cardiovascular patient population, there is insufficient awareness of these principles in the general medicine communities. Furthermore, there is growing interest in better understanding the mechanistic underpinnings of DFUs to better define personalized medicine to improve outcomes. The goals of this scientific statement are to provide salient background information on the complex pathogenesis and current management of DFUs in cardiovascular patients, to guide therapeutic and preventive strategies and future research directions, and to inform public policy makers on health disparities and other barriers to improving and advancing care in this expanding patient population.

Asthma morbidity measures across Black ethnic subgroups.

BACKGROUND: Black adults are disproportionately affected by asthma and are often considered a homogeneous group in research studies despite cultural and ancestral differences. OBJECTIVE: We sought to determine if asthma morbidity differs across adults in Black ethnic subgroups. METHODS: Adults with moderate-severe asthma were recruited across the continental United States and Puerto Rico for the PREPARE (PeRson EmPowered Asthma RElief) trial. Using self-identifications, we categorized multiethnic Black (ME/B) participants (n = 226) as Black Latinx participants (n = 146) or Caribbean, continental African, or other Black participants (n = 80). African American (AA/B) participants (n = 518) were categorized as Black participants who identified their ethnicity as being American. Baseline characteristics and retrospective asthma morbidity measures (self-reported exacerbations requiring systemic corticosteroids [SCs], emergency department/urgent care [ED/UC] visits, hospitalizations) were compared across subgroups using multivariable regression. RESULTS: Compared with AA/B participants, ME/B participants were more likely to be younger, residing in the US Northeast, and Spanish speaking and to have lower body mass index, health literacy, and <1 comorbidity, but higher blood eosinophil counts. In a multivariable analysis, ME/B participants were significantly more likely to have ED/UC visits (incidence rate ratio [IRR] = 1.34, 95% CI = 1.04-1.72) and SC use (IRR = 1.27, 95% CI = 1.00-1.62) for asthma than AA/B participants. Of the ME/B subgroups, Puerto Rican Black Latinx participants (n = 120) were significantly more likely to have ED/UC visits (IRR = 1.64, 95% CI = 1.22-2.21) and SC use for asthma (IRR = 1.43, 95% CI = 1.06-1.92) than AA/B participants. There were no significant differences in hospitalizations for asthma among subgroups. CONCLUSIONS: ME/B adults, specifically Puerto Rican Black Latinx adults, have higher risk of ED/UC visits and SC use for asthma than other Black subgroups.

Diversity, Equity, and Inclusion Lessons From Developing Stroke Education Programs for West Michigan Asian Communities.

BACKGROUND: Asians in the United States, facing health care disparities, have increased stroke risk. Multiple subgroups, with distinct cultures and languages, add complexity to caring for Asian American (AsA) communities. We developed a tailored stroke education program for underserved West Michigan AsA communities. Methodology, lessons learned, and diversity, equity, and inclusion insights are described. METHODS: Neurology residents and faculty, in collaboration with trained community-specific navigators, developed culturally resonant stroke education that was tailored to meet the needs of specific self-identified West Michigan AsA communities. Educational and debriefing sessions were delivered over 6 months, following the Plan-Do-Study-Act model, to elucidate diversity, equity, and inclusion insights and improve materials and delivery methods. RESULTS: Eighty-six non-English-speaking participants from 5 self-identified AsA communities (Burmese, Buddhist Vietnamese, Catholic Vietnamese, Chinese, and Nepali) attended educational stroke sessions. The average age of attendees was 57.6±13.2 years; most were females (70%). Diversity, equity, and inclusion insights included identification of Asian cultural beliefs about acute stroke treatment (eg, bloodletting), investigator insights (eg, need for kitchen-table programs), systemic barriers (eg, language), and mitigation strategies. CONCLUSIONS: Institutions should consider the integration of equity-focused, trainee-influenced quality improvement projects, such as this culturally resonant stroke educational program for AsA, to enhance stroke care in these vulnerable communities.

The 340B Program and oral specialty drugs for advanced prostate cancer.

INTRODUCTION: Expensive oral specialty drugs for advanced prostate cancer can be associated with treatment disparities. The 340B program allows hospitals to purchase medications at discounts, generating savings that can improve care of the socioeconomically disadvantaged. This study assessed the effect of hospital 340B participation on advanced prostate cancer. METHODS: The authors performed a retrospective cohort study of Medicare beneficiaries with advanced prostate cancer from 2012 to 2019. The primary outcome was use of an oral specialty drug. Secondary outcomes included monthly out-of-pocket costs and treatment adherence. We evaluated the effects of 1) hospital 340B participation, 2) a regional measure vulnerability, the social vulnerability index (SVI), and 3) the interaction between hospital 340B participation and SVI on outcomes. RESULTS: There were 2237 and 1100 men who received care at 340B and non-340B hospitals. There was no difference in specialty drug use between 340B and non-340B hospitals, whereas specialty drug use decreased with increased SVI (odds ratio, 0.95, p = .038). However, the interaction between hospital 340B participation and SVI on specialty drug use was not significant. Neither 340B participation, SVI, or their interaction were associated with out-of-pocket costs. Although hospital 340B participation and SVI were not associated with treatment adherence, their interaction was significant (p = .020). This demonstrated that 340B was associated with better adherence among socially vulnerable men. CONCLUSIONS: The 340B program was not associated with specialty drug use in men with advanced prostate cancer. However, among those who were started on therapy, 340B was associated with increased treatment adherence in more socially vulnerable men.

Cancer in people who identify as lesbian, gay, bisexual, transgender, queer, or gender-nonconforming.

BACKGROUND: Individuals who identify as lesbian, gay, bisexual, transgender, queer, intersex, or gender-nonconforming (LGBTQ+) experience discrimination and minority stress that may lead to elevated cancer risk. METHODS: In the absence of population-based cancer occurrence information for this population, this article comprehensively examines contemporary, age-adjusted cancer risk factor and screening prevalence using data from the National Health Interview Survey, Behavioral Risk Factor Surveillance System, and National Youth Tobacco Survey, and provides a literature review of cancer incidence and barriers to care. RESULTS: Lesbian, gay, and bisexual adults are more likely to smoke cigarettes than heterosexual adults (16% compared to 12% in 2021-2022), with the largest disparity among bisexual women. For example, 34% of bisexual women aged 40-49 years and 24% of those 50 and older smoke compared to 12% and 11%, respectively, of heterosexual women. Smoking is also elevated among youth who identify as lesbian, gay, or bisexual (4%) or transgender (5%) compared to heterosexual or cisgender (1%). Excess body weight is elevated among lesbian and bisexual women (68% vs. 61% among heterosexual women), largely due to higher obesity prevalence among bisexual women (43% vs. 38% among lesbian women and 33% among heterosexual women). Bisexual women also have a higher prevalence of no leisure-time physical activity (35% vs. 28% among heterosexual women), as do transgender individuals (30%-31% vs. 21%-25% among cisgender individuals). Heavier alcohol intake among lesbian, gay, and bisexual individuals is confined to bisexual women, with 14% consuming more than 7 drinks/week versus 6% of heterosexual women. In contrast, prevalence of cancer screening and risk reducing vaccinations in LGBTQ+ individuals is similar to or higher than their heterosexual/cisgender counterparts except for lower cervical and colorectal cancer screening among transgender men. CONCLUSIONS: People within the LGBTQ+ population have a higher prevalence of smoking, obesity, and alcohol consumption compared to heterosexual and cisgender people, suggesting a higher cancer burden. Health systems have an opportunity to help inform these disparities through the routine collection of information on sexual orientation and gender identity to facilitate cancer surveillance and to mitigate them through education to increase awareness of LGBTQ+ health needs.

Randomized controlled trial demonstrates novel tools to assess patient outcomes of Indigenous cultural safety training.

BACKGROUND: Health care routinely fails Indigenous peoples and anti-Indigenous racism is common in clinical encounters. Clinical training programs aimed to enhance Indigenous cultural safety (ICS) rely on learner reported impact assessment even though clinician self-assessment is poorly correlated with observational or patient outcome reporting. We aimed to compare the clinical impacts of intensive and brief ICS training to control, and to assess the feasibility of ICS training evaluation tools, including unannounced Indigenous standardized patient (UISP) visits. METHOD: Using a prospective parallel group three-arm randomized controlled trial design and masked standardized patients, we compared the clinical impacts of the intensive interactive, professionally facilitated, 8- to10-h Sanyas ICS training; a brief 1-h anti-bias training adapted to address anti-Indigenous bias; and control continuing medical education time-attention matched to the intensive training. Participants included 58 non-Indigenous staff physicians, resident physicians and nurse practitioners from family practice clinics, and one emergency department across four teaching hospitals in Toronto, Canada. Main outcome measures were the quality of care provided during UISP visits including adjusted odds that clinician would be recommended by the UISP to a friend or family member; mean item scores on patient experience of care measure; and clinical practice guideline adherence for NSAID renewal and pain assessment. RESULTS: Clinicians in the intensive or brief ICS groups had higher adjusted odds of being highly recommended to friends and family by standardized patients (OR 6.88, 95% CI 1.17 to 40.45 and OR 7.78, 95% CI 1.05 to 58.03, respectively). Adjusted mean item patient experience scores were 46% (95% CI 12% to 80%) and 40% (95% CI 2% to 78%) higher for clinicians enrolled in the intensive and brief training programs, respectively, compared to control. Small sample size precluded detection of training impacts on clinical practice guideline adherence; 100% of UISP visits were undetected by participating clinicians. CONCLUSIONS: Patient-oriented evaluation design and tools including UISPs were demonstrated as feasible and effective. Results show potential impact of cultural safety training on patient recommendation of clinician and improved patient experience. A larger trial to further ascertain impact on clinical practice is needed. TRIAL REGISTRATION: Clinicaltrials.org NCT05890144. Retrospectively registered on June 5, 2023.

Impact of Prostate-Specific Antigen Screening Pattern on Prostate Cancer Mortality Among Non-Hispanic Black and Non-Hispanic White Men: A Large, Urban Health System Cohort Analysis.

PURPOSE: Randomized studies assessing the effect of PSA screening on mortality in non-Hispanic Black (NHB) men are lacking. We aimed to assess the association between PSA screening and survival among NHB men in comparison to non-Hispanic White (NHW) men in a racially diverse real-world North American population. MATERIALS AND METHODS: The study cohort included 6378 men who self-identified as NHB or NHW and were diagnosed with prostate cancer (PCa). Patients received PSA screening and subsequent PCa treatment and follow-up at our institution. Patients were sorted based on PSA testing intensity for the 5 years prior to diagnosis, as follows: never, some (<1 test/y), and annual testing (1 test/y). The primary outcome was risk of prostate cancer-specific mortality (PCSM). Competing risk cumulative incidence curves estimated PCSM rates. Competing risk regression analyses examined the impact of PSA testing on PCSM. An interaction term was incorporated to assess the impact of race on the outcome. RESULTS: Median (IQR) age and PSA at diagnosis were 67 (60-73) years and 5.8 (4.4-9.6) ng/mL, respectively, and 2929 (46%) men were NHB (Kruskal-Wallis P values < .001). Annual PSA testing was more frequent in NHW (5%) than in NHB (3%) men (χ2 P value < .001). On cumulative incidence analysis, in the never, some, and annual PSA testing groups, the 10-year PCSM was respectively 12.3%, 5.8%, and 4.6% in NHW and 18.5%, 7%, and 1.2% in NHB patients (Gray's test P values < .001). At CCR, PSA screening rate was associated with more favorable PCSM rates (HR: 0.47; 95% CI 0.33-0.68; P < .001). The interaction term for race did not show statistical significance (P = .2). CONCLUSIONS: PSA testing was associated with a reduced risk of PCSM in both NHB and NHW men diagnosed with PCa. Additionally, the positive impact of the screening rate seemed to be independent of race.

Geographic Disparities in Availability of General and Specialized Pediatricians in the United States and Prevalence of Childhood Neurodevelopmental Disorders.

General pediatricians and those specialized in developmental-behavioral and neurodevelopmental disabilities support children with neurodevelopmental disorders, such as autism spectrum disorder (ASD) and attention-deficit/hyperactivity disorder (ADHD). We identified substantial geographic disparities in pediatrician availability (eg, urban > rural areas), as well as regions with low pediatrician access but high ASD/ADHD prevalence estimates (eg, the US Southeast).

Analysis of Oklahoma amputation trends and identification of risk factors to target areas for limb preservation interventions.

OBJECTIVE: Annual trends of lower extremity amputation due to end-stage chronic disease are on the rise in the United States. These amputations are leading to massive expenses for patients and the medical system. In Oklahoma, we have a high-risk population because access to care is low, the number of uninsured is high, cardiovascular health is poor, and our overall health care performance is ranked 50th in the country. But we know little about Oklahomans and their risk of limb loss. It is, therefore, imperative to look closely at this population to discover contemporary rates, trends, and state-specific risk factors for amputation due to diabetes and/or peripheral arterial disease (PAD). We hypothesize that state-specific groups will be identified as having the highest risk for limb loss and that contemporary trends in amputations are rising. To create implementable solutions to limb preservation, a baseline must be set. METHODS: We conducted a 12-consecutive-year observational study using Oklahoma's hospital discharge data. Discharges among patients 20 years or older with a primary or secondary diagnosis of diabetes and/or PAD were included. Diagnoses and amputation procedures were identified using International Classification of Disease-9 and -10 codes. Amputation rates were calculated per 1000 discharges. Trends in amputation rates were measured by annual percentage changes (APC). Prevalence ratios evaluated the differences in amputation rates across demographic groups. RESULTS: Over 5,000,000 discharges were identified from 2008 to 2019. Twenty-four percent had a diagnosis of diabetes and/or PAD. The overall amputation rate was 12 per 1000 discharges for those with diabetes and/or PAD. Diabetes and/or PAD-related amputation rates increased from 8.1 to 16.2 (APC, 6.0; 95% confidence interval [CI], 4.7-7.3). Most amputations were minor (59.5%), and although minor, increased at a faster rate compared with major amputations (minor amputation APC, 8.1; 95% CI, 6.7-9.6 vs major amputation APC, 3.1; 95% CI, 1.5-4.7); major amputations were notable in that they were significantly increasing. Amputation rates were the highest among males (16.7), American Indians (19.2), uninsured (21.2), non-married patients (12.7), and patients between 45 and 49 years of age (18.8), and calculated prevalence ratios for each were significant (P = .001) when compared within their respective category. CONCLUSIONS: Amputation rates in Oklahoma have nearly doubled in 12 years, with both major and minor amputations significantly increasing. This study describes a worsening trend, underscoring that amputations due to chronic disease is an urgent statewide health care problem. We also present imperative examples of amputation health care disparities. By defining these state-specific areas and populations at risk, we have identified areas to pursue and improve care. These distinctive risk factors will help to frame a statewide limb preservation intervention.

Disparities in Care for Low-Income Patients with Cirrhosis: Implementing an Innovative Outpatient Clinic for Refractory Ascites in a Safety Net Hospital.

BACKGROUND: Disparities in life-saving interventions for low-income patients with cirrhosis necessitate innovative models of care. AIM: To implement a novel generalist-led FLuid ASPiration (FLASP) clinic to reduce emergency department (ED) care for refractory ascites. SETTING: A large safety net hospital in Los Angeles. PARTICIPANTS: MediCal patients with paracentesis in the ED from 6/1/2020 to 1/31/2021 or in FLASP clinic or the ED from 3/1/2021 to 4/30/2022. PROGRAM DESCRIPTION: According to RE-AIM, adoption obtained administrative endorsement and oriented ED staff. Reach engaged ED staff and eligible patients with timely access to FLASP. Implementation trained FLASP clinicians in safer, guideline-based paracentesis, facilitated timely access, and offered patient education and support. PROGRAM EVALUATION: After FLASP clinic opened, significantly fewer ED visits were made by patients discharged after paracentesis [rate ratio (RR) of 0.33 (95% CI 0.28, 0.40, p < 0.0001)] but not if subsequently hospitalized (RR = 0.88, 95% CI 0.70, 1.11). Among 2685 paracenteses in 225 FLASP patients, complications were infrequent: 39 (1.5%) spontaneous bacterial peritonitis, 265 (9.9%) acute kidney injury, and 2 (< 0.001%) hypotension. FLASP patients rated satisfaction highly on a Likert-type question. DISCUSSION: Patients with refractory ascites in large safety net hospitals may benefit from an outpatient procedure clinic instead of ED care.

Beyond the decision: Reproductive justice and cervical cancer care in a post-Dobbs era.

Cervical cancer is among the most commonly diagnosed cancers in pregnancy and for some patients, abortion may be desired or recommended. The Dobbs v Jackson decision has the potential to limit choice while exacerbating disparities in cervical cancer care. We highlight the necessity of employing a reproductive justice framework to both clinical care and research for cervical cancer care in pregnancy to increase access to reproductive choice and to address inequities.

Neighborhood Socioeconomic Status and Readmission in Acute Type A Aortic Dissection Repair.

INTRODUCTION: We examined the association of socioeconomic status as defined by median household income quartile (MHIQ) with mortality and readmission patterns following open repair of acute type A aortic dissection (ATAAD) in a nationally representative registry. METHODS: Adults who underwent open repair of ATAAD were selected using the US Nationwide Readmissions Database and stratified by MHIQ. Patients were selected based on diagnostic and procedural codes. The primary endpoint was 30-d readmission. RESULTS: Between 2016 and 2019, 10,288 individuals (65% male) underwent open repair for ATAAD. Individuals in the lowest income quartile were younger (median: 60 versus 64, P < 0.05) but had greater Elixhauser comorbidity burden (5.9 versus 5.7, P < 0.05). Across all groups, in-hospital mortality was approximately 15% (P = 0.35). On multivariable analysis adjusting for baseline comorbidity burden, low socioeconomic status was associated with increased readmission at 90 d, but not at 30 d. Concomitant renal disease (odds ratio [OR], 1.68; P < 0.001), pulmonary disease (OR, 1.26; P < 0.001), liver failure (OR 1.2, P = 0.04), and heart failure (OR, 1.17; P < 0.001) were all associated with readmission at 90 d. The primary indication for readmission was most commonly cardiac (33%), infectious (16.5%), and respiratory (9%). CONCLUSIONS: In patients who undergo surgery for ATAAD, lower MHIQ was associated with higher odds of readmission following open repair. While early readmission for individuals living in the lowest income communities is likely attributable to greater baseline comorbidity burden, we observed that 90-d readmission rates are associated with lower MHIQ regardless of comorbidity burden. Further investigation is required to determine which patient-level and system-level interventions are needed to reduce readmissions in the immediate postoperative period for resource poor areas.

Trends and Disparities in Robotic Surgery Utilization for Non-Small Cell Lung Cancer.

INTRODUCTION: Robotic surgery has become an increasingly utilized approach for resectable lung cancer. However, availability may be limited for certain patient populations, underscoring inequity in access to innovative surgical techniques. We hypothesize that there is an association between social determinants of health and robotic surgery utilization for resectable non-small cell lung cancer (NSCLC). METHODS: We queried the National Cancer Database (2010-2019) for patients with clinical stage I-III NSCLC who underwent resection, stratifying the cohort based on surgical technique. Multivariable logistic regression analysis was performed to identify associations between sociodemographic and clinicopathologic factors and the robotic approach. RESULTS: Among the 226,455 clinical stage I-III NSCLC patients identified, 34,059 (15%) received robotic resections, 78,039 (34.5%) underwent thoracoscopic resections, and 114,357 (50.5%) had open resections. Robotic surgery utilization increased from 3.1% in 2010 to 34% in 2019 (P < 0.001). Despite this, after adjusting by clinical stage, extent of resection, site of tumor, and receipt of neoadjuvant therapy, multivariable analysis revealed various sociodemographic and treatment facility factors that were associated with underutilization of this approach: lack of insurance (adjusted odds ratio [aOR] 0.83, 95% confidence interval [CI] 0.73-0.93), lower income brackets (aOR 0.93, 95% CI 0.91-0.96), provincial settings (urban aOR 0.79, 95% CI 0.76-0.82; rural aOR 0.57, 95% CI 0.51-0.64), and treatment at community centers (comprehensive community cancer programs aOR 0.73, 95% CI 0.70-0.75; community cancer programs aOR 0.51, 95% CI 0.47-0.55). CONCLUSIONS: This study suggests that disparities in determinants of health influence accessibility to robotic surgery for resectable NSCLC. Identification of these gaps is crucial to target vulnerable sectors of the population in promoting equality and uniformity in surgical treatment.

Sex-Based Analysis of Treatment, Time Metrics, and Outcomes in Acute Ischemic Stroke Patients Treated in the Netherlands.

INTRODUCTION: Sex disparities in stroke treatment have gained increasing interest, especially since women have worse post-stroke functional outcomes compared with men. Existing studies provide conflicting evidence, with some indicating women have longer delays and less often receive acute treatment, whereas others show no differences between men and women. We aimed to explore sex differences in acute treatment modalities and time metrics of patients with acute ischemic stroke (AIS) in a real-world setting. Second, we examined whether functional outcomes differed by sex and whether this was influenced by treatment timing. METHODS: We analyzed data from the Dutch Acute Stroke Audit, a prospective consecutive registry of AIS patients from 72 hospitals in the Netherlands, between 2017 and 2020. We captured data on type of treatment administered (intravenous thrombolysis [IVT] and endovascular thrombectomy [EVT]), time metrics (onset-to-door time [OTDT], door-to-needle and door-to-groin times), and functional outcomes at 3 months (modified Rankin scale [mRS]). The association between sex and poor outcome (mRS 3-6) was assessed with Cox proportional hazard models stratified by type of treatment and adjusted for age, additionally for National Institutes of Health Stroke Scale (NIHSS) and OTDT. RESULTS: Of the 58,632 patients, 26,941 (46%) were women. Compared with men, women were older (mean age 74.6 vs. 71.0, p < 0.001) and presented with slightly higher NIHSS scores (median 3 [IQR 2-7] vs. 3 [IQR 1-6], p < 0.001). Treatment modalities distribution (no treatment, IVT, EVT) was similar between women and men (64; 29; 10 vs. 63; 30; 9%, p = 0.16). Women had a slightly longer OTDT (median 145 vs. 139 min, p < 0.01). Women had increased odds of poor outcomes (OR 1.49 [95% CI: 1.43-1.56]). This was still statistically significant after adjusting for age and NIHSS score (OR 1.22 [95% CI: 1.16-1.28]). Neither treatment modality nor OTDT had an additional influence on this association. CONCLUSION: In this large real-world registry, we observed no differences in distribution of treatment modalities between sexes. We did find a minor pre-hospital delay in women and worse functional outcomes in women. The minor delay in OTDT does not fully explain the observed worse outcomes in women. Our results provide reassurance that no major sex biases are apparent in acute stroke management throughout participating Dutch centers.

Access to routine health care and awareness of hypertension status among adults: Results from the National Health and Nutrition Examination Survey, 2011-2018.

INTRODUCTION: Hypertension is a growing pandemic affecting over 1 billion people worldwide; about 46% of people with hypertension are unaware. METHOD: Data from the National Health and Nutrition Examination Survey (NHANES) 2011-2018 were analyzed to assess the relationship between access to a routine place of care and undiagnosed hypertension in adults aged 18 to 64 years old. We defined undiagnosed hypertension as those meeting the 2017 American Heart Association's guidelines for stage 1 or 2 hypertension who reported not being told by their healthcare provider that they had hypertension. We used a multivariable Poisson regression model to assess the relationship between access to a routine place of care and undiagnosed hypertension. RESULT: The final analytic sample was 5345 hypertensive American adults, with 56% unaware of their status. The results indicate that lack of awareness of hypertension status was highest among those without a routine place of care [PR = 1.20, CI = (1.12-1.29), p < 0.001] compared to those with access to a routine place of care, after adjustment for sociodemographic and clinical characteristics. CONCLUSION: Access to a routine place of care in a non-emergency department setting is essential to reduce the rate of undiagnosed hypertension among American adults. Policymakers should implement policies to address the shortage of primary care providers and increase access to a routine place of care.

Hospitalizations for Cardiovascular Diseases Sensitive to Primary Health Care in Paraná State, Brazil: A Bayesian Spatiotemporal Model.

PURPOSE: To analyze spatiotemporal trends in hospitalizations for cardiovascular diseases (CVD) sensitive to primary health care (PHC) among individuals aged 50-69 years in Paraná State, Brazil, from 2014 to 2019 and investigate correlations between PHC services and the Social Development Index. METHODS: We conducted a cross-sectional ecological study using publicly available secondary data to analyze the municipal incidence of hospitalizations for CVD sensitive to PHC and to estimate the risk of hospitalization for this group of diseases and associated factors using hierarchical Bayesian spatiotemporal modeling with Markov chain Monte Carlo simulation. RESULTS: There was a 5% decrease in the average rate of hospitalizations for PHC-sensitive CVD from 2014 to 2019. Regarding standardized hospitalization rate (SHR) according to population size, we found that no large municipality had an SHR >2. Likewise, a minority of these municipalities had SHR values of 1-2 (33%). However, many small and medium-sized municipalities had SHR values >2 (47% and 48%, respectively). A greater Social Development Index value served as a protective factor against hospitalizations, with a relative risk of 0.957 (95% credible interval, 0.929-0.984). CONCLUSIONS: The annual risk of hospitalization decreased over time; however, small municipalities had the greatest rates of hospitalization, indicating an increase in health inequity. The inverse association between social development and hospitalizations for CVD sensitive to PHC raises questions about intersectionality in health care.

Disparities in Unmet Health Care Needs Among US Children During the COVID-19 Pandemic.

PURPOSE: The COVID-19 pandemic disrupted pediatric health care in the United States, and this disruption layered on existing barriers to health care. We sought to characterize disparities in unmet pediatric health care needs during this period. METHODS: We analyzed data from Wave 1 (October through November 2020) and Wave 2 (March through May 2021) of the COVID Experiences Survey, a national longitudinal survey delivered online or via telephone to parents of children aged 5 through 12 years using a probability-based sample representative of the US household population. We examined 3 indicators of unmet pediatric health care needs as outcomes: forgone care and forgone well-child visits during fall 2020 through spring 2021, and no well-child visit in the past year as of spring 2021. Multivariate models examined relationships of child-, parent-, household-, and county-level characteristics with these indicators, adjusting for child's age, sex, and race/ethnicity. RESULTS: On the basis of parent report, 16.3% of children aged 5 through 12 years had forgone care, 10.9% had forgone well-child visits, and 30.1% had no well-child visit in the past year. Adjusted analyses identified disparities in indicators of pediatric health care access by characteristics at the level of the child (eg, race/ethnicity, existing health conditions, mode of school instruction), parent (eg, childcare challenges), household (eg, income), and county (eg, urban-rural classification, availability of primary care physicians). Both child and parent experiences of racism were also associated with specific indicators of unmet health care needs. CONCLUSIONS: Our findings highlight the need for continued research examining unmet health care needs and for continued efforts to optimize the clinical experience to be culturally inclusive.

Breast Cancer Screening During the COVID-19 Pandemic in the United States: Results From Real-World Health Records Data.

PURPOSE: The COVID-19 pandemic abruptly interrupted breast cancer screening, an essential preventive service in primary care. We aimed to evaluate the pandemic's impact on overall and follow-up breast cancer screening using real-world health records data. METHODS: We retrospectively analyzed a cohort of women eligible for breast cancer screening through the study period from January 1, 2017 to February 28, 2022 using TriNetX Research Network data. We examined the temporal trend of monthly screening volume throughout the study period and compared the rate of adherence to follow-up screening within 24 months after the previous screening when the follow-up screening was due in the pre-COVID period vs the COVID period. To account for multiple screenings in the longitudinal data, we applied a logistic regression model using generalized estimating equations with adjustment for individual-level covariates. RESULTS: Among 1,186,669 screening-eligible women, the monthly screening volume temporarily decreased by 80.6% from February to April 2020 and then rebounded to close to pre-COVID levels by June 2020. Yet, the follow-up screening rate decreased from 78.9% (95% CI, 78.8%-79.0%) in the pre-COVID period to 77.7% (95% CI, 77.6%-77.8%) in the COVID period. Multivariate regression analysis also showed a lower adherence to follow-up screening during the COVID period (odds ratio = 0.86; 0.86-0.87) and a greater pandemic impact among women aged 65 years and older and women of non-Hispanic "other" race (Asian, American Indian or Alaska Native, and Native Hawaiian or Other Pacific Islander). CONCLUSIONS: The COVID-19 pandemic had a transient negative effect on breast cancer screening overall and a prolonged negative effect on follow-up screening. It also exacerbated gaps in adherence to follow-up screening, especially among certain vulnerable groups, requiring innovative strategies to address potential health disparities in primary care.

An 11-Fold Higher Risk of Incident Mild Cognitive Impairment With Hispanic Ethnicity and Baseline Neuropsychiatric Symptoms.

OBJECTIVE: Neuropsychiatric symptoms (NPSs) have been linked to cognitive decline. This study explored ethnic differences and the effects of baseline NPSs on incident mild cognitive impairment (MCI) among 386 Hispanic and non-Hispanic participants from the Texas Harris Alzheimer's Research Study. METHODS: Data on NPSs from the Neuropsychiatric Inventory Questionnaire were available for all participants. Cox proportional hazards regression models were used to estimate the effect of ≥1 NPS at baseline and Hispanic ethnicity on incident MCI over a 7-year follow-up period. RESULTS: NPSs at baseline were associated with incident MCI for Hispanic participants but not non-Hispanic participants. Being Hispanic with at least one NPS at baseline had an 11-times higher risk of incident MCI. CONCLUSIONS: The Hispanic participants converted to MCI to a greater extent than the non-Hispanic participants. Only depressive symptoms increased the risk of MCI among non-Hispanics. Being of Hispanic ethnicity and having NPSs appeared to jointly increase the risk of progressing to MCI. To better understand the Alzheimer's disease continuum, further studies should explore other cultural, genetic, and medical risk factors influencing disease progression. Our findings strongly suggest the need to incorporate NPSs as outcomes of disease progression in future clinical trials involving Hispanic participants.