Differences in Healthcare Utilization in Children with Developmental Disabilities Following Value-Based Care Coordination Policies.

GOAL: To address healthcare spending growth, coordinate care, and improve primary care utilization, a majority of states in the United States have adopted value-based care coordination programs. The objective of this study was to identify changes in national healthcare utilization for children with developmental disabilities (DDs), a high-cost and high-need population, following the broad adoption of value-based care coordination policies. METHODS: This retrospective study included 9,109 children with DDs and used data from 2002-2018 Medical Expenditure Panel Survey. We applied an interrupted time series design approach to compare pre- and post-Affordable Care Act (ACA) care coordination policies concerning healthcare utilization outcomes, including outpatient visits, home provider days, emergency department (ED) visits, inpatient discharge, and inpatient nights of stay. PRINCIPAL FINDINGS: We found statistically significant increases in low-cost care post-ACA, including outpatient visits (5% higher, p < .001) and home provider days (11% higher, p < .001). The study findings also showed a statistically significant increase in inpatient nights of stay post-ACA (4% higher, p = .001). There were no changes in the number of ED and inpatient visits. Overall, broad implementation of care coordination programs was associated with increased utilization of low-cost care without increases in the number of high-cost ED and inpatient visits for children with DDs. Our study also found changes in population composition among children with DDs post-ACA, including increases in Hispanic (16.9% post-ACA vs. 13.4% pre-ACA, p = .006) and non-Hispanic multiracial children (9.1% post-ACA vs. 5.5% pre-ACA, p = .001), a decrease in non-Hispanic Whites (60.2% post-ACA vs. 68.6% pre-ACA, p = .001), more public-only insurance (44.3% post-ACA vs. 35.7% pre-ACA, p = .001), fewer children with DDs from middle-income families (27.4% post-ACA vs. 32.8% pre-ACA, p < .001), and more children with DDs from poor families (28.2% post-ACA vs. 25.1% pre-ACA, p = .043). PRACTICAL APPLICATIONS: These findings highlight the importance of continued support for broad care coordination programs for U.S. children with DDs and potentially others with complex chronic conditions. Policymakers and healthcare leaders might consider improving care transitions from inpatient to community or home settings by overcoming barriers such as payment models and the lack of home care nurses who can manage complex chronic conditions. Healthcare leaders also need to understand and consider the changing population composition when implementing care coordination-related policies. This study provides data regarding trends in hospital and home care utilization and evidence of the effectiveness of care coordination policies before the COVID-19 interruption. These findings apply to current healthcare management because COVID-19 has incentivized home care, which may have a strong potential to minimize high-cost care for people with complex chronic conditions. More research is warranted to continue monitoring care coordination changes over a longer period.

The association between the obesogenic environment and 6-month and 24-month weight change in a rural weight loss intervention trial in the United States.

The unique obesogenic environment may influence the ability to effectively maintain weight loss in rural areas. The aim of this study was to examine the contextual relationship of neighborhood disadvantage, distance to supermarkets and supercenters, and fast food, dollar store, and exercise facility environments on weight loss following a weight-loss intervention in the United States. This analysis (n = 1177) linked weight loss outcomes from a rural, primary care-based randomized controlled trial to contextual data collected from residential addresses. Outcomes include 6-month and 24-month percent weight loss. These outcomes were compared across contextual variables, including tract level disadvantage, food accessibility, and food/exercise availability. Covariates were included in ordinary least squares (OLS) multivariable regression models for 6-month and 24-month weight loss measures, across three weight loss interventions. Contextual variables were not significantly related to percent weight loss overall across treatment arms. Participants living in a 5-mile buffer to dollar stores experienced approximately a 2% (p < 0.05) lower weight loss, but only in the least effective counseling arm (individual clinic visits), while controlling for both individual and contextual factors. Our results suggest that specific contextual variables in rural populations may play an important role in moderating weight loss outcomes especially under the conditions of less effective interventions.

To isolate or not to isolate: the impact of changing behavior on COVID-19 transmission.

BACKGROUND: The COVID-19 pandemic has caused more than 25 million cases and 800 thousand deaths worldwide to date. In early days of the pandemic, neither vaccines nor therapeutic drugs were available for this novel coronavirus. All measures to prevent the spread of COVID-19 are thus based on reducing contact between infected and susceptible individuals. Most of these measures such as quarantine and self-isolation require voluntary compliance by the population. However, humans may act in their (perceived) self-interest only. METHODS: We construct a mathematical model of COVID-19 transmission with quarantine and hospitalization coupled with a dynamic game model of adaptive human behavior. Susceptible and infected individuals adopt various behavioral strategies based on perceived prevalence and burden of the disease and sensitivity to isolation measures, and they evolve their strategies using a social learning algorithm (imitation dynamics). RESULTS: This results in complex interplay between the epidemiological model, which affects success of different strategies, and the game-theoretic behavioral model, which in turn affects the spread of the disease. We found that the second wave of the pandemic, which has been observed in the US, can be attributed to rational behavior of susceptible individuals, and that multiple waves of the pandemic are possible if the rate of social learning of infected individuals is sufficiently high. CONCLUSIONS: To reduce the burden of the disease on the society, it is necessary to incentivize such altruistic behavior by infected individuals as voluntary self-isolation.

The exchange and use of cultural and social capital among community health workers in the United States.

Community health care workers (CHWs), lay community members with basic health care training, have been charged with providing appropriate care for vulnerable populations, addressing social determinants and improving population health. Frequently, CHWs lack the economic or cultural capital to accomplish these goals. Through analysis of 17 semi-structured interviews with CHWs and supervisors at a CHW programme in the United States, we draw on Bourdieu's theory of practice to examine how the exchange of cultural and social capital impact CHW effectiveness. We found that CHWs' reliance on bonding capital was perceived to effectively build social networks and mutual trust among marginalised communities. But, over-reliance on embodied cultural capital and bonding capital reduced integration into the health care field; limited access to bridging capital; and limited social standing. We highlight how the exchange of cultural to bonding and bridging capital presented structural limitations. Overall, the demonstrated tension demarcates and reinforces longstanding divisions between social issues and health care issues. Future efforts should focus on promoting the unique skills of CHWs within health care settings to avoid compromising CHWs' ability to advance population health.

Living race together: the role of partner's race in racial/ethnic differences in smoking.

Objective: Crossing racial lines provides a unique context for understanding racial patterns in smoking. This research explores whether adults whose unions cross racial lines behave more similarly to their own group or their partner'sDesign: Using a sample of respondents from the National Health Interview Survey (2001-2011), we compare the likelihood of current smoking and quitting smoking among adults in mixed-race unions to adults in same-race unions.Results: Adults with different-race partners generally mirror their partner's group; people of color with White partners have a higher likelihood of being current smokers, similar to Whites, while Whites partnered with Asians and Latina/os are, like other Asians and Latino/as, less likely to smoke. There are fewer differences in the likelihood of quitting smoking.

Locales of Trust: How Two Forms of Community Trust are Associated with Mothers' Self-Rated Health in Indonesia.

Objectives Social trust and access to social capital serve as important mechanisms to offset gender disparities in health in low-middle-income countries (LMICs) such as Indonesia. Indonesian women may have fewer opportunities to create strong social ties outside her social sphere and thus may benefit particularly from individual-level thin trust because generalized trust lowers barriers to gaining social support. We examined the role of thin trust and thick trust, two unique forms of social trust, to better understand the links between individual- and community-level trust and maternal health. Thin trust represents generalized trust in community members while thick trust represents strong and longstanding trusting relationships. Methods We employed nationally representative data from Wave 5 of the Indonesian Family Life Survey collected in 2014-2015 (n = 7276) to identify relationships between social trust and the self-rated health (SRH) of women in Indonesia, net of both individual- and community-level controls. Results We found evidence that both thick and thin trust benefit women's health but operate at different levels. While thick trust decreased likelihoods of poor SRH at the community level, thin trust was associated with lower likelihoods of poor SRH at the individual level. Conclusions for Practice We argue that for women in LMICs, trust provides an important mechanism through which women potentially access both tangible and immaterial resources that positively influence health outcomes.

Insurance denials for cancer clinical trial participation after the Affordable Care Act mandate.

BACKGROUND: The Affordable Care Act (ACA) includes a mandate requiring most private health insurers to cover routine patient care costs for cancer clinical trial participation; however, the impact of this provision on cancer centers' efforts to accrue patients to clinical trials has not been well described. METHODS: First, members of cancer research centers and community-based institutions (n = 252) were surveyed to assess the status of insurance denials, and then, a focused survey (n = 77) collected denial details. Univariate and multivariate analyses were used to examine associations between the receipt of denials and site characteristics. RESULTS: Overall, 62.7% of the initial survey respondents reported at least 1 insurance denial during 2014. Sites using a precertification process were 3.04 times more likely to experience denials (95% confidence interval, 1.55-5.99; P ≤ .001), and similar rates of denials were reported from sites located in states with preexisting clinical trial coverage laws versus states without them (82.3% vs 85.1%; χ = 50.7; P ≤ .001). Among the focused survey sites, academic centers reported denials more often than community sites (71.4% vs 46.4%). The failure of plans to cover trial participation was cited as the most common reason provided for denials (n = 33 [80.5%]), with nearly 80% of sites (n = 61) not receiving a coverage response from the insurer within 72 hours. CONCLUSIONS: Despite the ACA's mandate for most insurers to cover routine care costs for cancer clinical trial participation, denials and delays continue. Denials may continue because some insurers remain exempt from the law, or they may signal an implementation failure. Delays in coverage may affect patient participation in trials. Additional efforts to eliminate this barrier will be needed to achieve federal initiatives to double the pace of cancer research over the next 5 years. Future work should assess the law's effectiveness at the patient level to inform these efforts. Cancer 2017;123:2893-900. © 2017 American Cancer Society.

The association between social stressors and home smoking rules among women with infants in the United States.

OBJECTIVES: We examined the role of social stressors on home-smoking rules (HSRs) among women with infants in the United States, with attention on the moderating role of smoking status and depression. METHODS: We analyzed data for 118 062 women with recent births in the United States who participated in the Pregnancy Risk Assessment Monitoring System (2004-2010), which is a population-based surveillance data set. We fit multinomial logistic models to predict the odds of partial or no HSRs by a cumulative index of prenatal social stressors. RESULTS: Compared with those with no stressors, mothers with high levels of social stressors had 2.5 times higher odds of partial or no HSRs. Smokers in the 1-2, 3-5, and ≥ 6 stressor categories were 9.0%, 9.6%, and 10.8% more likely to have partial or no HSRs, respectively. Under the highest levels of stress (≥ 6), nonsmokers were almost as likely as smokers to have partial or no HSRs. In addition, the effects of stress on HSRs were more pronounced for nonsmoker, nondepressed mothers. CONCLUSIONS: Increases in social stressors represented an important risk factor for partial or no HSRs and might have potential negative implications for infants.

The relationship between trajectories of family/cultural stressors and depression and suicidal ideation among substance using Mexican-American adults.

We used an intersectional minority stress perspective to examine the association between family/cultural stress and mental health among substance-using Mexican-Americans. Employing a unique longitudinal sample of 239 socioeconomically disadvantaged, non-injecting heroin-using Mexican-Americans from San Antonio, Texas, we examined how culturally relevant stressors are related to depression and suicidal ideation. First, we identified depression and suicidal ideation prevalence rates for this disadvantaged sample. Second, we determined how cultural stress is experienced over time using stress trajectories. Third, we evaluated how family/cultural stressors and stress trajectories are related to depression and suicidal ideation outcomes. Results showed high rates of baseline depression (24 %) and suicidal ideation (30 %). We used latent class growth analysis to identify three primary stress trajectories (stable, high but decreasing, and increasing) over three time points during 1 year. We found that the increasing stressors trajectory was associated with higher rates of depression and suicidal ideation, and that stress trajectories had unique relationships with mental illness. We also showed that baseline stressors, sum stressors, and high but decreasing stressors maintained positive associations with mental illness after controlling for baseline depression. Our results highlight the importance of focusing on within-group, culturally specific stressors and addressing both operant and cumulative stressors in the study of mental health for marginalized populations and suggest the importance of early intervention in minimizing stressors.

Less Time for Health: Parenting, Work, and Time-Intensive Health Behaviors among Married or Cohabiting Men and Women in the United States.

Time spent working or caring for children may reduce the time available for undertaking time-intensive health behaviors. We test competing perspectives about how work hours and the number of children of specific ages will be associated with married or cohabiting men's and women's sleep duration and physical activity. We use data from the 2004 to 2017 waves of the National Health Interview Survey (N = 154,580). In support of the "time availability" perspective, longer work hours and children of any age are associated with shorter sleep hours. However, in support of the "time deepening" perspective, additional hours of work beyond 40 hours per week and children over the age of five are not associated with reduced physical activity. Contrary to our expectations, we did not find gender differences in support of our theories. Our results suggest that the economy of time works differently for sleep and exercise.

Impact of public sentiments on the transmission of COVID-19 across a geographical gradient.

COVID-19 is a respiratory disease caused by a recently discovered, novel coronavirus, SARS-COV-2. The disease has led to over 81 million confirmed cases of COVID-19, with close to two million deaths. In the current social climate, the risk of COVID-19 infection is driven by individual and public perception of risk and sentiments. A number of factors influences public perception, including an individual's belief system, prior knowledge about a disease and information about a disease. In this article, we develop a model for COVID-19 using a system of ordinary differential equations following the natural history of the infection. The model uniquely incorporates social behavioral aspects such as quarantine and quarantine violation. The model is further driven by people's sentiments (positive and negative) which accounts for the influence of disinformation. People's sentiments were obtained by parsing through and analyzing COVID-19 related tweets from Twitter, a social media platform across six countries. Our results show that our model incorporating public sentiments is able to capture the trend in the trajectory of the epidemic curve of the reported cases. Furthermore, our results show that positive public sentiments reduce disease burden in the community. Our results also show that quarantine violation and early discharge of the infected population amplifies the disease burden on the community. Hence, it is important to account for public sentiment and individual social behavior in epidemic models developed to study diseases like COVID-19.

Using Google Health Trends to investigate COVID-19 incidence in Africa.

The COVID-19 pandemic has caused over 500 million cases and over six million deaths globally. From these numbers, over 12 million cases and over 250 thousand deaths have occurred on the African continent as of May 2022. Prevention and surveillance remains the cornerstone of interventions to halt the further spread of COVID-19. Google Health Trends (GHT), a free Internet tool, may be valuable to help anticipate outbreaks, identify disease hotspots, or understand the patterns of disease surveillance. We collected COVID-19 case and death incidence for 54 African countries and obtained averages for four, five-month study periods in 2020-2021. Average case and death incidences were calculated during these four time periods to measure disease severity. We used GHT to characterize COVID-19 incidence across Africa, collecting numbers of searches from GHT related to COVID-19 using four terms: 'coronavirus', 'coronavirus symptoms', 'COVID19', and 'pandemic'. The terms were related to weekly COVID-19 case incidences for the entire study period via multiple linear and weighted linear regression analyses. We also assembled 72 variables assessing Internet accessibility, demographics, economics, health, and others, for each country, to summarize potential mechanisms linking GHT searches and COVID-19 incidence. COVID-19 burden in Africa increased steadily during the study period. Important increases for COVID-19 death incidence were observed for Seychelles and Tunisia. Our study demonstrated a weak correlation between GHT and COVID-19 incidence for most African countries. Several variables seemed useful in explaining the pattern of GHT statistics and their relationship to COVID-19 including: log of average weekly cases, log of cumulative total deaths, and log of fixed total number of broadband subscriptions in a country. Apparently, GHT may best be used for surveillance of diseases that are diagnosed more consistently. Overall, GHT-based surveillance showed little applicability in the studied countries. GHT for an ongoing epidemic might be useful in specific situations, such as when countries have significant levels of infection with low variability. Future studies might assess the algorithm in different epidemic contexts.

The effect of area-level disadvantage and race on smoking abstinence in a clinical trial.

Reasons for Black-White disparities in smoking abstinence are not well understood. This study examined area-level socioeconomic disadvantage as a contributor to lower quit rates for Blacks who smoke among 223 Black and 221 White low-income individuals who smoke enrolled in a smoking cessation trial. Outcome was cotinine-verified abstinence at week 26. Census tract-level disadvantage was measured using 5-year estimates linked to participants' home address and included percentage of: female headed households; public assistance; unemployed; < 100% of the federal poverty level; and whether there was > 25% having less than a high school education. A neighborhood disadvantage index score (DIS) was calculated as the sum of z scores for each variable. Black participants lived in more disadvantaged areas than White participants [DIS mean (SD): 3.2 (4.3), -1.0 (3.2), p < .001]. Similar rates of abstinence were observed at the same level of disadvantage [DIS ≥ 50th percentile (less disadvantage): 21.9% Blacks, 26.2% Whites, p = .50; DIS < 50th percentile (more disadvantage): 10.7% Blacks, 15.8% Whites, p = .31]. Only DIS but neither race nor the interaction was retained in the final model predicting abstinence; each unit increase in DIS was associated with 9% reduced odds of abstinence, OR: 0.91, 95% CI [0.87,0.96]. Findings point to the importance of examining factors associated with race that contribute to health inequities and underscore the need to consider how consequences of systemic racism, such as neighborhood context and other consequences not captured by the DIS, can constrain or facilitate smoking cessation when developing interventions. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Contributions and Challenges in Health Lifestyles Research.

The concept of health lifestyles is moving scholarship beyond individual health behaviors to integrated bundles of behaviors undergirded by group-based identities and norms. Health lifestyles research merges structure with agency, individual-level processes with group-level processes, and multifaceted behaviors with norms and identities, shedding light on why health behaviors persist or change and on the reproduction of health disparities and other social inequalities. Recent contributions have applied new methods and life course perspectives, articulating health lifestyles's dynamic relationships to social contexts and demonstrating their implications for health and development. Culturally focused work has shown how health lifestyles function as signals for status and identity and perpetuate inequalities. We synthesize literature to articulate recent advances and challenges and demonstrate how health lifestyles research can strengthen health policies and inform scholarship on inequalities. Future work emphasizing health lifestyles's collective nature and attending to upstream social structures will further elucidate complex social processes.

Aligning research and practice: The role of academic-community partnerships for improving measurement and process.

OBJECTIVE: Community programs addressing social determinants of health are growing in prominence and are increasingly expected to provide metrics of success. Our objective is to assess the role of an academic-community partnership for a community health worker program targeting social and medical needs, and determine factors impacting its effectiveness. METHODS: We draw on a 4.5-year partnership that includes both quantitative and qualitative data collection and analysis. Quantitative data collection mechanisms evolved as a result of the partnership. Qualitative interviews were conducted with community health workers and leadership. RESULTS: To align medical and social support services in a sustainable and measurable manner, our academic-community partnership found that creating and maintaining a mutually beneficial space through small wins enabled us to then address larger problems and needs. Ongoing self-study and process evaluation allowed quick adjustments. Unique partnership elements such as having consistent funding and flexible timelines and objectives were essential. CONCLUSIONS: When integrating health and social services, academic-community partnerships create pathways for bidirectional learning than can quickly turn research into practice and support sustainability, especially when based on incrementally built trust and a history of small wins.

The association between disaster-related experiences and mental health outcomes among drug using African American Hurricane Katrina evacuees.

This article provides a detailed examination of the relationship between disaster-related experiences and mental health outcomes among a sample of drug using African American Hurricane Katrina evacuees. Face-to-face structured interviews were administered to Hurricane Katrina evacuees (n = 350) residing in voucher assisted apartment complexes in Houston, Texas (2006-2007). We use Ordinary Least Squares and logistic regression models to examine both the relevance of disaster-related experiences and the interactive relationships between disaster-related experiences and post-disaster mental health outcomes including psychological distress, severe depression, somatic symptoms, and posttraumatic stress disorder. Results indicate that disaster-related experiences including negative life changes, disaster exposure, post-disaster stressors, and resource loss, have unique, inverse relationships with mental health. While resource loss has the strongest inverse relationship with mental health, disaster exposure has a negative interactive effect on psychological distress and anxiety. Although highly vulnerable populations report low levels of mental health nearly 2 years following a disaster experience, there is a convergence in mental health outcomes with high levels of disaster experiences and disaster exposure that suggests mental resiliency.

Demographics in Rural Populations.

This article reviews key population trends affecting rural American health. The article explains the role of demography in defining and studying rural health using example data from the 2014 to 2018 American Community Survey. Specific trends, including depopulation, aging, racial/ethnic diversification, socioeconomic status, and health characteristics found in rural areas, are highlighted. Insights are offered into how population trends, changing age and sex structures, and socioeconomic distributions have implications for rural health care practitioners and surgeons. Several areas and opportunities to address current and future rural health needs are identified.

The Impact of Centralized Employment Structure on Community Health Work: A Qualitative Case Study of Community Health Workers and Key Leadership.

While community health workers (CHWs) are employed in various arrangements, little is known about the association between organizational structure and CHW experiences. Seventeen in-depth interviews were conducted with CHWs, supervisors, and leadership employed in one centrally organized setting to investigate organizational structure and perceptions of CHW effectiveness. A model that hired employees but assigned them to various settings offered support and unique career advancement opportunities. Coordinated education, ongoing trainings, and persistent supervision were perceived to improve the accuracy of resource information and facilitated collaboration across the health care system with increased health care team communication, offering insights into other organizational structures.

Historical trends in height, weight, and body mass: data from U.S. Major League Baseball players, 1869-1983.

We employ a unique dataset of Major League Baseball (MLB) players - a select, healthy population - to examine trends in height, weight, and body mass in birth cohorts from 1869 to 1983. Over that 115-year time period, U.S. born MLB players have gained, on average, approximately 3 in. (7.6 cm) in height and 27.0 lb (12.2 kg) in weight, which has contributed a 1.6-unit increase in the body mass index. Where comparable data are available, U.S. born MLB players are about 2.0 in. (5.1cm) taller and 20.0 lb (9.1 kg) heavier but substantially less obese than males in the general U.S. population. But both groups exhibit similar height and weight trends; the majority of height and weight gains take place in cohorts that were born prior to World War II, followed by slower gains and occasional declines in height and weight for cohorts born in 1939 and later.