Network power and mental health policy in post-war Liberia.

This article traces the influence of network power on mental health policy in Liberia, a low-income, post-conflict West African country. Based on key informant interviews, focus group discussions and document analysis, the work uses an inductive approach to uncover how a network of civil society groups, government officials, diasporans and international NGOs shaped the passage, implementation and revision of the country's 2009 and 2016 mental health policies. With relations rooted in ties of information, expertise, resources, commitment and personal connections, the network coalesced around a key agent, the Carter Center, which connected members and guided initiatives. Network power was evident when these actors channelled expertise, shared narratives of post-war trauma and mental health as a human right, and financial resources to influence policy. Feedback loops appeared as policy implementation created new associations of mental health clinicians and service users, research entities and training institutes. These beneficiaries offered the network information from lived experiences, while also pressing their own interests in subsequent policy revisions. As the network expanded over time, some network members gained greater autonomy from the key agent. Network power outcomes included the creation of government mental health institutions, workforce development, increased public awareness, civil society mobilization and a line for mental health in the government budget, though concerns about network overstretch and key agent commitment emerged over time. The Liberian case illustrates how networks need not be inimical to development, and how network power may facilitate action on stigmatized, unpopular issues in contexts with low state capacity. A focus on network power in health shows how power can operate not only through discrete resources such as funding but also through the totality of assets that network linkages make possible.

Developmental Monitoring and Referral for Low-Income Children Served by WIC: Program Development and Implementation Outcomes.

OBJECTIVE: To develop, implement, and assess implementation outcomes for a developmental monitoring and referral program for children in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC). METHODS: Based on Centers for Disease Control and Prevention's Learn the Signs. Act Early. campaign, the program was developed and replicated in two phases at 20 demographically diverse WIC clinics in eastern Missouri. Parents were asked to complete developmental milestone checklists for their children, ages 2 months to 4 years, during WIC eligibility recertification visits; WIC staff referred children with potential concerns to their healthcare providers for developmental screening. WIC staff surveys and focus groups were used to assess initial implementation outcomes. RESULTS: In both phases, all surveyed staff (n = 46) agreed the program was easy to use. Most (≥ 80%) agreed that checklists fit easily into clinic workflow and required ≤ 5 min to complete. Staff (≥ 55%) indicated using checklists with ≥ 75% of their clients. 92% or more reported referring one or more children with potential developmental concerns. According to 80% of staff, parents indicated checklists helped them learn about development and planned to share them with healthcare providers. During the second phase, 18 of 20 staff surveyed indicated the program helped them learn when to refer children and how to support parents, and 19 felt the program promoted healthy development. Focus groups supported survey findings, and all clinics planned to sustain the program. CONCLUSIONS: Initial implementation outcomes supported this approach to developmental monitoring and referral in WIC. The program has potential to help low-income parents identify possible concerns and access support.

Time-Driven Activity-Based Costing of CT-Guided vs MR-Guided Prostate SBRT.

BACKGROUND AND PURPOSE: Stereotactic body radiation therapy (SBRT) has become a standard-of-care option for localized prostate cancer. While prostate SBRT has traditionally been delivered using computed-tomography-guided radiation therapy (CTgRT), MR-imaging-guided radiation therapy (MRgRT) is now available. MRgRT offers real-time soft-tissue visualization and ease of adaptive planning, obviating the need for fiducial markers, and potentially allowing for smaller planning target volume (PTV) margins. Although prior studies have focused on evaluating the cost-effectiveness of MRgRT vs CTgRT from a payor perspective, the difference in provider costs to deliver such treatments remains unknown. This study thus used time-driven activity-based costing (TDABC) to determine the difference in provider resources consumed by delivering prostate SBRT via MRgRT vs CTgRT. METHODS: Data was collected from a single academic institution where prostate SBRT is routinely performed using both CTgRT and MRgRT. Five-fraction SBRT (40 Gy total dose) was assumed to be delivered through volumetric-modulated arc therapy for CTgRT patients, and through step-and-shoot, fixed-gantry intensity-modulated radiation therapy for MRgRT patients. Process maps were constructed for each portion of the radiation delivery process via interviews/surveys with departmental personnel and by measuring CTgRT and MRgRT treatment times. Prior to simulation, only CTgRT patients underwent placement of three gold fiducial markers. Personnel capacity cost rates were calculated by dividing total personnel costs by the annual minutes worked by a given personnel. Equipment costs included both an annualized purchase price and annual maintenance costs. Ultimately, the total costs of care encompassing personnel, space/equipment, and materials were aggregated across the entire chain of care for both CTgRT and MRgRT patients in a base case. RESULTS: Direct costs associated with delivering a 5-fraction course of prostate SBRT were $1,497 higher with MRgRT than with CTgRT - comprised of personnel costs ($210 higher with MRgRT), space/equipment ($1,542 higher with MRgRT), and materials ($255 higher with CTgRT). Only CTgRT patients underwent fiducial placement, which accounted for $591. MRgRT patients were assumed to undergo both CT simulation (for electron density calculation) and MRI simulation, with the former accounting for $168. Mean time spent by patients in the treatment vault per fraction was 20 minutes (range 15-26 minutes) for CTgRT, and 31 minutes (range 30-34 minutes) for MRgRT. Patient time spent during fiducial placement (CTgRT only) was 60 minutes. Modifying the number of fractions treated would result in the cost difference of $1,497 (5 fractions) changing to $441 (1 fraction) or to $2,025 (7 fractions). CONCLUSION: This study provides an approximate comparison of the direct resources required for a radiation oncology provider to deliver prostate SBRT with CTgRT vs MRgRT. We await findings from the currently accruing phase III MIRAGE trial, which is comparing these modalities, and will subsequently measure acute and late genitourinary/gastrointestinal (GU/GI) toxicities, temporal change in quality-of-life outcomes, and 5-year biochemical, recurrence-free survival. Results from studies comparing the efficacy and safety of MRgRT vs CTgRT will ultimately allow us to put this cost difference into context.

Populism and Health Policy in Latin America Comment on "A Scoping Review of Populist Radical Right Parties' Influence on Welfare Policy and its Implications for Population Health in Europe".

This commentary focuses on Latin America, a region known for its rich variety of populist politicians and some of the most extensive welfare states in the Global South. Contemporary Latin America offers examples of left-wing and right-wing populist leaders, none of whom demonstrate the same focus on excluding immigrants from welfare state benefits as that noted by Chiari Rinaldi and Marleen Bekker in the European context. We see this contrast not because immigrants' access to health services is less important in Latin America, but because Latin American populists are more focused on internal "enemies." The commentary concludes with observations regarding Latin American populist leaders' handling of the Coronavirus disease 2019 (COVID-19) pandemic.

COVID-19 and Power in Global Health.

Political scientists bring important tools to the analysis of the coronavirus disease 2019 (COVID-19) pandemic, particularly a focus on the crucial role of power in global health politics. We delineate different kinds of power at play during the COVID-19 crisis, showing how a dearth of compulsory, institutional, and epistemic power undermined global cooperation and fueled the pandemic, with its significant loss to human life and huge economic toll. Through the pandemic response, productive and structural power became apparent, as issue frames stressing security and then preserving livelihoods overwhelmed public health and human rights considerations. Structural power rooted in economic inequalities between and within countries conditioned responses and shaped vulnerabilities, as the crisis threatened to deepen power imbalances along multiple lines. Calls for global health security will surely take on a new urgency in the aftermath of the pandemic and the forms of power delineated here will shape their outcome.

Racial and Ethnic Variations in Mortality Rates for Patients Undergoing Maintenance Dialysis Treated in US Territories Compared with the US 50 States.

BACKGROUND AND OBJECTIVES: In the United States mortality rates for patients treated with dialysis differ by racial and/or ethnic (racial/ethnic) group. Mortality outcomes for patients undergoing maintenance dialysis in the United States territories may differ from patients in the United States 50 states. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS: This retrospective cohort study of using US Renal Data System data included 1,547,438 adults with no prior transplantation and first dialysis treatment between April 1, 1995 and September 28, 2012. Cox proportional hazards regression was used to calculate hazard ratios (HRs) of death for the territories versus 50 states for each racial/ethnic group using the whole cohort and covariate-matched samples. Covariates included demographics, year of dialysis initiation, cause of kidney failure, comorbid conditions, dialysis modality, and many others. RESULTS: Of 22,828 patients treated in the territories (American Samoa, Guam, Puerto Rico, Virgin Islands), 321 were white, 666 were black, 20,299 were Hispanic, and 1542 were Asian. Of 1,524,610 patients in the 50 states, 838,736 were white, 444,066 were black, 182,994 were Hispanic, and 58,814 were Asian. The crude mortality rate (deaths per 100 patient-years) was lower for whites in the territories than the 50 states (14 and 29, respectively), similar for blacks (18 and 17, respectively), higher for Hispanics (27 and 16, respectively), and higher for Asians (22 and 15). In matched analyses, greater risks of death remained for Hispanics (HR, 1.65; 95% confidence interval, 1.60 to 1.70; P<0.001) and Asians (HR, 2.01; 95% confidence interval, 1.78 to 2.27; P<0.001) living in the territories versus their matched 50 states counterparts. There were no significant differences in mortality among white or black patients in the territories versus the 50 states. CONCLUSIONS: Mortality rates for patients undergoing dialysis in the United States territories differ substantially by race/ethnicity compared with the 50 states. After matched analyses for comparable age and risk factors, mortality risk no longer differed for whites or blacks, but remained much greater for territory-dwelling Hispanics and Asians.

Mortality and Costs Associated with Wearable Cardioverter-defibrillators after Acute Myocardial Infarction: A Retrospective Cohort Analysis of Medicare Claims Data.

Ventricular arrhythmias are common in the early period after myocardial infarction (MI), with the highest risk occurring in the immediate postinfarct window. The wearable cardioverter-defibrillator (WCD) has been proven to have efficacy in treating sudden cardiac arrest in patients soon after MI. However, data concerning clinical and health economic outcomes of WCD usage among Medicare patients have not been evaluated. The aim of this study was therefore to investigate the clinical and health economic impacts of WCD use among Medicare patients hospitalized for MI. A 5% sample of Medicare's Standard Analytical Files (2010-2012) was used to identify patients. Beneficiaries with an acute inpatient admission for acute MI were stratified by WCD presence and absence, respectively. Baseline clinical history, all-cause mortality, and the total cost of health-care expenditures over one year were collected. In total, 16,935 patients were included in the final analysis; of these, 89 were placed in the WCD group and 16,846 were placed in the non-WCD group. Overall, WCD patients were younger (70 versus 74 years of age; p < 0.001), more likely to be male (74.2% versus 57.4%; p = 0.002), and more likely to have congestive heart failure and/or ventricular arrhythmias prior to the indexed acute MI. At 30 days, the mortality rate in the WCD group (not reported due to volume < 11 Medicare beneficiaries) was lower in comparison with the non-WCD group (10.4%; p = 0.18). At one year, the adjusted mortality rates were 11.5% for the WCD group and 19.8% for the non-WCD group (hazard ratio: 0.46; p = 0.017). For the WCD group, the one-year incremental cost-effectiveness ratio was $12,373 per life-year gained. Among Medicare beneficiaries, WCD use after an acute MI was associated with better 30-day and one-year survival. Thus, our findings indicate that WCD use was cost-effective in the present sample of Medicare patients.

Regional Variations in the Interpretation of the End-Stage Renal Disease Thirty-Month Coordination Period: Potential Implications for Patient Care.

Chronic kidney disease is a non-communicable disease that is now well recognized as a major source of premature morbidity and mortality. In general, racial/ethnic minorities in the United States are more likely than non-minority groups to develop end-stage renal disease (ESRD), but paradoxically most have a lower mortality risk. Unlike most minorities, dialysis patients in Puerto Rico have a mortality risk nearly 50% higher than the national average. Multiple factors such as medical conditions, socioeconomic, environmental, and health system factors can influence health outcomes for patients with ESRD. We describe one potential health system factor that may contribute to this finding, a unique interpretation and implementation of the ESRD Medicare Secondary Payer provision in the Commonwealth of Puerto Rico. We conducted a search of regulatory documents and key stakeholder interviews to help envision the potential implications of these differences for dialysis facilities, health care providers, and patients with ESRD.

A randomized controlled trial to evaluate outcomes of a workplace self-management intervention and an intensive monitoring intervention.

The purpose of this study was to determine and compare outcomes of two voluntary workplace health management methods: an adapted worksite self-management (WSM) approach and an intensive health monitoring (IM) approach. Research participants were randomly assigned to either the WSM group or the IM group by a computer-generated list (n = 180; 92 WSM and 88 IM). Participants completed baseline, 3 and 12-month follow-up surveys. Individuals receiving workplace WSM and IM improved in self-efficacy and nearly all health behaviors and health status variables after the intervention, compared to before the intervention. Individuals in the WSM group improved in depression symptoms at 3 and 12 months (P < 0.0001, P < 0.0001), and individuals in the IM group did not improve at either time period (P < 0.1488, P < 0.0521). Participants in the WSM group reported more improvement in physical activity and energy, health interfering less with personal life and daily activities and fewer depression symptoms at follow up, compared to participants in the IM group. This study provided additional support for worksite-based health promotion programs to promote healthy lifestyles and improve health status, and documented effectiveness of both methods, with superior performance and greater scalability for the WSM program.

Racial/Ethnic Differences in the Use of Primary Care Providers and Preventive Health Services at a Midwestern University.

Many universities seek to improve the health and wellbeing of their faculty and staff through employer wellness programs but racial/ethnic disparities in health care use may still persist. The purpose of this research was to identify racial/ethnic disparities in the use of preventive health services at a Midwestern university. A record review was conducted of self-reported health data from University employees, examining the use of primary care and common screening procedures collected in a Personal Health Assessment conducted by the University's wellness program. Results show that there were significant racial/ethnic differences in the use of primary care and participation in screening. Notably, Asian employees in this sample were less likely to have a primary care provider and participate in routine cancer screenings. The observed racial/ethnic differences in screening behavior were mediated by the use of primary care. Together, these data show that despite equal access to care, racial and ethnic disparities in screening persist and that having a primary care provider is an important predictor of screening behavior. Results suggest that health communications designed to increase screening among specific racial/ethnic minority groups should target primary care use.

The meanings of universal health care in Latin America.

In Latin America, competing definitions of universal health care are found. Variants include traditional universalism, basic universalism, and minimal or residual universalism. These definitions are informed by European traditions, a renewed emphasis on equity among Latin American social policy experts, and World Bank strategy. This essay explores these definitions as well as areas of overlap and points of difference between and among them using examples from several Latin American countries. The most important difference concerns the preventive and curative services not covered by the benefits packages of minimal universal programs, a gap expected to grow increasingly costly for patients.

Health care transition services for youth with autism spectrum disorders.

OBJECTIVE: Little is known about accessibility to health care transition (HCT) services (HCT) for youth with autism spectrum disorders (ASD). This study examined how often youth with ASD receive HCT services and how access varied by individual, family, and health system characteristics. METHOD: Questionnaires were completed by 101 parents of youth with ASD (ages 12-17 years) enrolled in a national online autism registry. Descriptive statistics and bivariate analysis were used to examine a composite HCT variable and its components. RESULTS: Fewer than 15% of youth received HCT services. Although 41% received at least 1 HCT discussion, only 3% received all 3. One-quarter had a discussion with their health care provider about transitioning to an adult provider, adult health care needs, or insurance retention, and 31% of providers encouraged youth to take on more responsibilities. Most caregivers reported not needing 1 or more of the discussions. RESULTS varied significantly when the sample was divided by age, with older youth more likely to have received transition services than younger adolescents. CONCLUSIONS: These findings indicate a significant disparity in access to HCT services for youth with ASD. Further research is needed to understand this disparity and develop interventions to improve HCT both for youth with ASD and those with other disabling health conditions. Additionally, many caregivers do not recognize the importance of HCT services. Education and training for caregivers, youth, and providers is essential to ensure all parties are working together to address transition issues early and often.

Community engagement approach: developing a culturally appropriate intervention for Hispanic mother-child dyads.

Childhood obesity affects approximately 20% of U.S. preschool children. Early prevention is needed to reduce young children's risks for obesity, especially among Hispanic preschool children who have one of the highest rates of obesity. Vida Saludable was an early childhood obesity intervention designed to be culturally appropriate for low-income Hispanic mothers with preschool children to improve maternal physical activity and reduce children's sugar-sweetened beverage consumption. It was conducted at a large southwestern United States urban health center. Presented here are the methods and rationale employed to develop and culturally adapt Vida Saludable, followed by scoring and ranking of the intervention's cultural adaptations. An empowered community helped design the customized, culturally relevant program via a collaborative partnership between two academic research institutions, a community health center, and stakeholders. Improved health behaviors in the participants may be attributed in part to this community-engagement approach. The intervention's cultural adaptations were scored and received a high comprehensive rank. Postprogram evaluation of the intervention indicated participant satisfaction. The information presented provides investigators with guidelines, a template, and a scoring tool for developing, implementing, and evaluating culturally adapted interventions for ethnically diverse populations.

The relationship between the medical home and unmet needs for children with autism spectrum disorders.

The purpose of this study was to examine the relationship between having access to a medical home and unmet needs for specialty care services for children with autism spectrum disorders (ASD). Parents of children enrolled in a national autism registry were invited to complete an online Access to Care Questionnaire. The resulting sample consisted of 371 parents-child dyads. Bivariate and hierarchical regression analyses were conducted to determine whether having a medical home was associated with the number of unmet needs for specialty care. Less than one in five children with ASD had a medical home (18.9%). Nearly all parents reported that their child had a personal doctor or nurse as well as a usual source of care, but less than one-third received coordinated care (29.9%) and less than one-half received family-centered care (47.1%). Many children had unmet needs (63%), and the highest unmet need was for behavioral therapy. Having a medical home was associated with fewer unmet specialty care needs, even after demographic, child and family characteristics were taken into account. Children with ASD who have a medical home are more likely to have adequate access to needed services. Unfortunately, relatively few children have a medical home that includes family-centered and coordinated care. Enhancements in the delivery of primary care for children with ASD may make a real difference in access to needed specialty care services, potentially improving child and family outcomes.

Clinical and economic outcomes after surgical aortic valve replacement in Medicare patients.

BACKGROUND: Aortic valve replacement (AVR) is the standard of care for patients with severe, symptomatic aortic stenosis who are suitable surgical candidates, benefiting both non-high-risk and high-risk patients. The purpose of this study was to report long-term medical resource use and costs for patients following AVR and validate our assumption that high-risk patients have worse outcomes and are more costly than non-high-risk patients in this population. METHODS: Patients with aortic stenosis who underwent AVR were identified in the 2003 Medicare 5% Standard Analytic Files and tracked over 5 years to measure clinical outcomes, medical resource use, and costs. An approximation to the logistic EuroSCORE (European System for Cardiac Operative Risk Evaluation) based on administrative data was used to assess surgical risk, with a computed logistic EuroSCORE > 20% considered high-risk. RESULTS: We identified 1474 patients with aortic stenosis who underwent AVR, of whom 1222 (82.9%) were non-high-risk and 252 (17.1%) were high-risk. Among those who were non-high-risk, the mean age was 73.3 years, 464 (38.2%) were women, and the mean logistic EuroSCORE was 7%, whereas in those who were high-risk, the mean age was 77.6 years, 134 (52.8%) were women, and the mean logistic EuroSCORE was 37%. All-cause mortality was 33.2% for non-high-risk and 66.7% for high-risk patients at 5 years. Over this time period, non-high-risk patients experienced an average of 3.9 inpatient hospitalizations and total costs of $106,277 per patient versus 4.7 hospitalizations and total costs of $144,183 for high-risk patients. CONCLUSION: Among elderly patients undergoing AVR, long-term mortality and costs are substantially greater for high-risk than for non-high-risk individuals. These findings indicate that further research is needed to understand whether newer approaches to aortic valve replacement such as transcatheter AVR may be a lower cost, clinically valuable alternative.

Five-year clinical and economic outcomes among patients with medically managed severe aortic stenosis: results from a Medicare claims analysis.

BACKGROUND: Patients with severe, symptomatic aortic stenosis, who do not undergo valve replacement surgery have a poor long-term prognosis. Limited data exist on the medical resource utilization and costs during the final stages of the disease. METHODS AND RESULTS: We used data from the 2003 Medicare 5% standard analytic files to identify patients with aortic stenosis and a recent hospitalization for heart failure, who did not undergo valve replacement surgery within the ensuing 2 calendar quarters. These patients (n=2150) were considered to have medically managed severe aortic stenosis and were tracked over 5 years to measure clinical outcomes, medical resource use, and costs (from the perspective of the Medicare Program). The mean age of the cohort was 82 years, 64% were female, and the estimated logistic European System for Cardiac Operative Risk Evaluation (EuroSCORE) (a measure of predicted mortality with cardiac surgery) was 17%. During 5 years of follow-up, overall mortality was 88.4% with a mean survival duration of 1.8 years. During this time period, patients experienced an average of 4.4 hospital admissions, 52% were admitted to skilled nursing care, and 28% were admitted to hospice care. The total 5-year costs were $63 844 per patient, whereas mean annual follow-up costs (excluding the index quarter) per year alive were $29 278. CONCLUSIONS: Elderly patients with severe aortic stenosis undergoing medical management have limited long-term survival and incur substantial costs to the Medicare Program. These results have important implications for policy makers interested in better understanding the cost-effectiveness of emerging treatment options such as transcatheter aortic valve replacement.

Cross-cultural research: challenge and competence.

Increasing globalization, population diversity and health disparities among non-dominant cultures necessitate cross-cultural research. Research with other cultures is fraught with challenges that must be addressed by the competent cross-cultural researcher. Areas for consideration include choice of research foci, ethical concerns, cultural adaptation of research measurements and interventions, participant recruitment and retention, strategies for data collection and analysis, dissemination of findings and perspectives of time. Approaches to dealing with these challenges are addressed, with an emphasis on community-based participatory research.

The Patient Protection and Affordable Care Act of 2010 (PL 111-148): an analysis of maternal-child health home visitation.

On March 23, 2010, President Obama signed the Patient Protection and Affordable Care Act, setting in motion a historic and, for many, a long-awaited radical change to the current American health care system. Section 2951 of the PPACA addresses provision and funding of maternal, infant, and early childhood home visiting programs. The purpose of this article is to acquaint the reader with the legislative odyssey of home visitation services to at-risk prenatal and postpartum women and children as delineated in the PPACA and to discuss the nursing practice and research implications of this landmark legislation. Few question the need for more rigorous methodology in all phases of home visitation research. Public health nursing may provide the comprehensive approach to evaluating effective home visitation programs.

Rebuilding the past: health care reform in post-Katrina Louisiana.

After Hurricane Katrina, there was good reason to believe that a gaping window of opportunity had opened for Louisiana to revamp its safety-net health care system. But two years of discussions among stakeholders within Louisiana and extensive negotiations with federal officials resulted in no such change. This article argues that any explanation for this outcome needs to incorporate both structure and process. In terms of structure, the rules of the Medicaid disproportionate-share hospital (DSH) program give states substantial independent authority to decide which hospitals to fund. Federal authorities could not force Louisiana, which had historically turned its DSH money over to the state hospital system, to redirect it toward an insurance expansion. In the process of negotiation after Katrina, those who defended the institutions wedded to the prestorm status quo conducted a better strategy than their challengers. They narrowed the purview of the Louisiana Health Care Redesign Collaborative, set up to propose changes in the safety net to the federal government, such that the question of whether to rebuild Charity Hospital in New Orleans was off the table. Meanwhile, on a separate track, the state and the Department of Veterans Affairs successfully pursued a plan to jointly build replacement hospitals.