Search

Geographic variation has been of interest to both health planners and social epidemiologists. However, while the major focus of interest of planners has been on variation in health care spending, social epidemiologists have focused on health; and while social epidemiologists have observed strong associations between poor health and poverty, planners have concluded that income is not an important determinant of variation in spending. These different conclusions stem, at least in part, from differences in approach. Health planners have generally studied variation among large regions, such as states, counties, or hospital referral regions (HRRs), while epidemiologists have tended to study local areas, such as ZIP codes and census tracts. To better understand the basis for geographic variation in hospital utilization, we drew upon both approaches. Counties and HRRs were disaggregated into their constituent ZIP codes and census tracts and examined the interrelationships between income, disability, and hospital utilization that were examined at both the regional and local levels, using statistical and geomapping tools. Our studies centered on the Milwaukee and Los Angeles HRRs, where per capita health care utilization has been greater than elsewhere in their states. We compared Milwaukee to other HRRs in Wisconsin and Los Angeles to the other populous counties of California and to a region in California of comparable size and diversity, stretching from San Francisco to Sacramento (termed 'San-Framento'). When studied at the ZIP code level, we found steep, curvilinear relationships between lower income and both increased hospital utilization and increasing percentages of individuals reporting disabilities. These associations were also evident on geomaps. They were strongest among populations of working-age adults but weaker among seniors, for whom income proved to be a poor proxy for poverty and whose residential locations deviated from the major underlying income patterns. Among working-age adults, virtually all of the excess utilization in Milwaukee was attributable to very high utilization in Milwaukee's segregated 'poverty corridor.' Similarly, the greater rate of hospital use in Los Angeles than in San-Framento could be explained by proportionately more low-income ZIP codes in Los Angeles and fewer in San-Framento. Indeed, when only high-income ZIP codes were assessed, there was little variation in hospital utilization among California's 18 most populous counties. We estimated that had utilization within each region been at the rate of its high-income ZIP codes, overall utilization would have been 35 % less among working-age adults and 20 % less among seniors. These studies reveal the importance of disaggregating large geographic units into their constituent ZIP codes in order to understand variation in health care utilization among them. They demonstrate the strong association between low ZIP code income and both higher percentages of disability and greater hospital utilization. And they suggest that, given the large contribution of the poorest neighborhoods to aggregate utilization, it will be difficult to curb the growth of health care spending without addressing the underlying social determinants of health. [ABSTRACT FROM AUTHOR] more...

Objective: To evaluate the effectiveness of pediatric practice consultation in reducing missed-opportunity rates at eight pediatric sites in Baltimore, Maryland. The overarching goal was to decrease the occurrence of missed opportunities from 33% to 15% for the first, second, and third diphtheria and tetanus toxoids and pertussis vaccines during visits at which children were eligible for the vaccines.Design: The effect of an in-office educational program alone at four sites is compared with the educational program and a consultation on office vaccination practices at four matched sites. All eight sites received a small grant ($2,000) to fund practice changes. The medical records of children making visits before and after the interventions were audited to determine missed-opportunity rates. The policies and operations and the knowledge, attitudes, and practices of physicians and nurse practitioners at each site were also assessed.Results: The four education-consultation sites experienced a statistically significant 14% net reduction in the missed-opportunity rate relative to the education-only sites. This positive effect, however, was largely due to an increase in missed opportunities at one education-only site. There was a 10% increase in the missed-opportunity rate among the education-only sites and a 4% decrease among the education-consultation sites; neither change was statistically significant. Two of the three sites that reduced missed opportunities were matched health maintenance organizations (HMOs). Shortly after the interventions, both HMOs implemented tracking and follow-up information systems, which were planned before the interventions.Conclusions: There is no evidence that either the educational program alone or the educational program and consultation combination reduced missed opportunities. The findings suggest that improved tracking and follow-up data systems and vaccination of children at sick visits may reduce missed opportunities. [ABSTRACT FROM AUTHOR] more...

Talks about problems in organ donations for liver transplantation and its effects on pediatrics in the United States. Incidence of hepatic based error in infancy; Reasons and implications of the shortage of donors; Discussion on extrarenal organ procurement. more...

To study the potential impacts of climate change on air quality and public health over the eastern United States, a coupled global/regional-scale modeling system consisting of the NASA-Goddard Institute for Space Studies Atmosphere–Ocean model, the MM5 mesoscale meteorological model and the Community Multiscale Air Quality (CMAQ) model for air quality has been developed. Evaluation results of the modeling system used to simulate climate and ozone air quality over the eastern United States during the five summers of 1993–1997 are presented in this paper. The results indicate that MM5 and CMAQ capture interannual and synoptic-scale variability present in surface temperature and ozone observations in the current climate, while the magnitude of fluctuations on shorter time scales is underestimated. A comparison of observed and predicted spatial patterns of daily maximum ozone concentrations shows best performance in predicting patterns for average and above-average ozone concentrations. The frequency distributions of the duration of extreme heat and ozone events show similar features for both model predictions and observations. Finally, application of a synoptic map-typing procedure reveals that the MM5/CMAQ system succeeded in simulating the average ozone concentrations associated with several frequent pressure patterns, indicating that the effects of synoptic-scale meteorology on ozone concentrations are captured by the modeling system. It is concluded that the GCM/MM5/CMAQ system is a suitable tool for the simulation of summertime surface temperature and ozone air quality conditions over the eastern United States in the present climate. [Copyright &y& Elsevier] more...

Introduction/aims: Expanded access (EA) is a Food and Drug Administration-regulated pathway to provide access to investigational products (IPs) to individuals with serious diseases who are ineligible for clinical trials. The aim of this report is to share the design and operations of a multicenter, multidrug EA program for amyotrophic lateral sclerosis (ALS) across nine US centers., Methods: A central coordination center was established to design and conduct the program. Templated documents and processes were developed to streamline study design, regulatory submissions, and clinical operations across protocols. The program included three protocols and provided access to IPs that were being tested in respective regimens of the HEALEY ALS Platform Trial (verdiperstat, CNM-Au8, and pridopidine). Clinical and safety data were collected in all EA protocols (EAPs). The program cohorts comprised participants who were not eligible for the platform trial, including participants at advanced stages of disease progression and with long disease duration., Results: A total of 85 participants were screened across the 3 EAPs from July 2021 to September 2022. The screen failure rate was 3.5%. Enrollment for the regimens of the platform trial was completed as planned and results informed the duration of the corresponding EAP. The verdiperstat EAP was concluded in December 2022. Mean duration of participation in the verdiperstat EAP was 5.8 ± 4.1 months. The CNM-Au8 and pridopidine EAPs are ongoing., Discussion: Multicenter EAPs conducted in parallel to randomized clinical trials for ALS can successfully enroll participants who do not qualify for clinical trials., (© 2024 The Author(s). Muscle & Nerve published by Wiley Periodicals LLC.) more...

Purpose: Biosimilars offer increased patient choice and potential cost-savings, compared with originator biologics. We studied 3 years of prescribed biologics among US physician practices to determine the relationship of practice type and payment source to oncology biosimilar use., Methods: We acquired biologic utilization data from 38 practices participating in PracticeNET. We focused on six biologics (bevacizumab, epoetin alfa, filgrastim, pegfilgrastim, rituximab, and trastuzumab) for the period from 2019 to 2021. We complemented our quantitative analysis with a survey of PracticeNET participants (prescribers and practice leaders) to reveal potential motivators and barriers to biosimilar use. We implemented logistic regression to evaluate the biosimilar use for each biologic, with covariates including time, practice type, and payment source, and accounted for clusters of practices., Results: Use of biosimilars increased over the 3-year period, reaching between 51% and 80% of administered doses by the fourth quarter of 2021, depending on the biologic. Biosimilar use varied by practice, with independent physician practices having higher use of biosimilars for epoetin alfa, filgrastim, rituximab, and trastuzumab. Compared with commercial health plans, Medicaid plans had lower biosimilar use for four biologics; traditional Medicare had lower use for five biologics. The average cost per dose decreased between 24% and 41%, dependent on the biologic., Conclusion: Biosimilars have, through increased use, lowered the average cost per dose of the studied biologics. Biosimilar use differed by originator biologic, practice type, and payment source. There remains further opportunity for increases in biosimilar use among certain practices and payers. more...

Background: Household air pollution (HAP) from solid fuel use is associated with adverse birth outcomes, but data for exposure-response relationships are scarce. We examined associations between HAP exposures and birthweight in rural Guatemala, India, Peru, and Rwanda during the Household Air Pollution Intervention Network (HAPIN) trial., Methods: The HAPIN trial recruited pregnant women (9-<20 weeks of gestation) in rural Guatemala, India, Peru, and Rwanda and randomly allocated them to receive a liquefied petroleum gas stove or not (ie, and continue to use biomass fuel). The primary outcomes were birthweight, length-for-age, severe pneumonia, and maternal systolic blood pressure. In this exposure-response subanalysis, we measured 24-h personal exposures to PM 2·5 , carbon monoxide, and black carbon once pre-intervention (baseline) and twice post-intervention (at 24-28 weeks and 32-36 weeks of gestation), as well as birthweight within 24 h of birth. We examined the relationship between the average prenatal exposure and birthweight or weight-for-gestational age Z scores using multivariate-regression models, controlling for the mother's age, nulliparity, diet diversity, food insecurity, BMI, the mother's education, neonate sex, haemoglobin, second-hand smoke, and geographical indicator for randomisation strata., Findings: Between March, 2018, and February, 2020, 3200 pregnant women were recruited. An interquartile increase in the average prenatal exposure to PM 2·5 (74·5 μg/m 3 ) was associated with a reduction in birthweight and gestational age Z scores (birthweight: -14·8 g [95% CI -28·7 to -0·8]; gestational age Z scores: -0·03 [-0·06 to 0·00]), as was an interquartile increase in black carbon (7·3 μg/m 3 ; -21·9 g [-37·7 to -6·1]; -0·05 [-0·08 to -0·01]). Carbon monoxide exposure was not associated with these outcomes (1·7; -3·1 [-12·1 to 5·8]; -0·003 [-0·023 to 0·017])., Interpretation: Continuing efforts are needed to reduce HAP exposure alongside other drivers of low birthweight in low-income and middle-income countries., Funding: US National Institutes of Health (1UM1HL134590) and the Bill & Melinda Gates Foundation (OPP1131279)., Competing Interests: Declaration of interests We declare no competing interests., (Copyright © 2023 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license. Published by Elsevier Ltd.. All rights reserved.) more...

More than 700 women die each year in the United States from complications related to pregnancy, and considerable racial and ethnic disparities continue to exist. Recognizing the urgent maternal warning signs of pregnancy-related complications, getting an accurate and timely diagnosis and quality care can save lives. In August 2020, the Centers for Disease Control and Prevention, Division of Reproductive Health launched a national communication campaign called "Hear Her" to raise awareness of urgent maternal warning signs during pregnancy and in the year after pregnancy and improve communication between pregnant or postpartum people and their support systems and health care providers. Storytelling is a central strategy to the campaign, which features video stories of women's experiences with pregnancy-related conditions to bring voices to the statistics and to help motivate action. These stories and additional campaign resources are disseminated through a website, digital media, organic (free) and paid social media, earned media, public service announcement distribution, and partners, with increased outreach to disproportionately affected communities. Partners in maternal and child health played an important role from campaign development to outreach and message dissemination. In the first year of the campaign, there were >390,000 unique visitors to the Hear Her website and 180 million impressions (number of times that content was displayed to a user) from digital and social media. Digital media allowed the campaign to reach priority audiences at a time when news and social media had a number of other urgent public health messages related to the COVID-19 pandemic. more...

Objective: Criminal recidivism is common among patients in mental health residential treatment programs. Moral reconation therapy (MRT) has empirical support for reducing criminal recidivism by modifying antisocial cognitions and behaviors; however, its implementation potential in noncorrectional settings has been rarely studied. This potential was examined in a three-site effectiveness-implementation trial of MRT for justice-involved veterans receiving residential mental health treatment in the U.S. Veterans Health Administration., Methods: Semistructured interviews were conducted with 36 veterans who received MRT and 13 residential program staff who were involved in its implementation during the trial. Interviews were guided by the RE-AIM (reach, effectiveness, adoption, implementation, and maintenance) framework and a focus on patient engagement and context. Content analysis was used to identify facilitators of and barriers to MRT implementation in residential mental health treatment., Results: Participants viewed MRT as unique and complementary to usual residential care, with benefits beyond recidivism reduction. However, time intensity of the MRT curriculum, challenges in adapting its content and format, and long-term costs of maintaining MRT were viewed as barriers to implementation. To facilitate implementation, participants suggested streamlining the MRT curriculum, adding motivational components, and establishing partnerships in- and outside the health care system., Conclusions: The findings suggest strategies and modifications to MRT, which, if shown to be effective, may facilitate its wider implementation in mental health residential treatment programs. more...

Objective: To explore how stakeholders responded to research evidence regarding supported employment (e.g., vocational rehabilitation), and ways evidence could be incorporated into policy and action., Data Sources: Qualitative data were collected from three stakeholder groups-people with lived experience of mental health challenges, community health advocates, and state health policy makers., Study Design: This study consisted of two sequential steps. First, three focus groups were conducted after presenting stakeholder groups (inclusive of 22 participants) with simulation data showing that improvement in employment status had a stronger impact on mental health than improvement in education or income for racially/ethnically diverse groups. Second, with guidance from focus group findings, researchers conducted additional in-depth interviews (n = 19) to gain a deeper understanding of the opportunities and challenges related to incorporating these findings into policy and practice., Data Collection/extraction Methods: Focus groups and in-depth interviews were conducted, audio recorded, transcribed, and analyzed using a thematic analysis approach., Principal Findings: People with lived experience described the positive effect of employment in their own life while highlighting the need to increase workplace accommodations and social supports for those with mental health challenges. Across stakeholder groups, participants emphasized the need for linguistic and cultural competence to promote equity in delivery of supported employment programs. Stakeholders also underscored that centralizing existing resources and using evidence-based approaches are crucial for successful implementation., Conclusion: Implementing effective supported employment programs should focus on meeting the specific needs of target individuals, as many of those needs are not considered in current employment-related programming. Collecting information from diverse users of research demonstrates what other aspects of supported employment are required for the likelihood of successful uptake. Implementation and dissemination efforts need to fortify collaborations and knowledge transfer between stakeholders to optimize supported employment and mental health resources., (© 2022 Health Research and Educational Trust.) more...

Moral Reconation Therapy (MRT), an evidence-based intervention to reduce risk for criminal recidivism among justice-involved adults, was developed and primarily tested in correctional settings. Therefore, a better understanding of the implementation potential of MRT within non-correctional settings is needed. To address this gap in the literature, we evaluated the adoption and sustainment of MRT in the US Veterans Health Administration (VHA) following a national training initiative in fiscal years 2016 and 2017. In February 2019, surveys with 66 of the 78 VHA facilities that participated in the training were used to estimate the prevalence of MRT adoption and sustainment, and qualitative interviews with key informants from 20 facilities were used to identify factors associated with sustainment of MRT groups. Of the 66 facilities surveyed, the majority reported adopting (n = 52; 79%) and sustaining their MRT group until the time of the survey (n = 38; 58%). MRT sustainment was facilitated by strong intra-facility (e.g., between veterans justice and behavioral health services) and inter-agency collaborations (e.g., between VHA and criminal justice system stakeholders), which provided a reliable referral source to MRT groups, external incentives for patient engagement, and sufficient staffing to maintain groups. Additional facilitators of MRT sustainment were adaptations to the content and delivery of MRT for patients and screening of referrals to the groups. The findings provide guidance to clinics and healthcare systems that are seeking to implement MRT with justice-involved patient populations, and inform development of implementation strategies to be formally tested in future trials., (© 2021. This is a U.S. government work and not under copyright protection in the U.S.; foreign copyright protection may apply.) more...

Background Acute ischemic stroke (AIS) in the context of COVID-19 has received considerable attention for its propensity to affect patients of all ages. We aimed to evaluate the effect of age on functional outcome and mortality following an acute ischemic event. Methods and Results A prospectively maintained database from comprehensive stroke centers in Canada and the United States was analyzed for patients with AIS from March 14 to September 30, 2020 who tested positive for SARS-CoV-2. The primary outcome was Modified Rankin Scale score at discharge, and the secondary outcome was mortality. Baseline characteristics, laboratory values, imaging, and thrombectomy workflow process times were assessed. Among all 126 patients with COVID-19 who were diagnosed with AIS, the median age was 63 years (range, 27-94). There were 35 (27.8%) patients with AIS in the aged ≤55 years group, 47 (37.3%) in the aged 56 to 70 group, and 44 (34.9%) in the aged >70 group. Intravenous tissue plasminogen activator and thrombectomy rates were comparable across these groups, ( P =0.331 and 0.212, respectively). There was a significantly lower rate of mortality between each group favoring younger age (21.9% versus 45.0% versus 48.8%, P =0.047). After multivariable adjustment for possible confounders, a 1-year increase in age was significantly associated with fewer instances of a favorable outcome of Modified Rankin Scale 0 to 2 (odds ratio [OR], 0.95; 95 CI%, 0.90-0.99; P =0.048) and higher mortality (OR, 1.06; 95 CI%, 1.02-1.10; P =0.007). Conclusions AIS in the context of COVID-19 affects young patients at much greater rates than pre-pandemic controls. Nevertheless, instances of poor functional outcome and mortality are closely tied to increasing age. more...

Among students receiving behavioral health and special education services, racial/ethnic minority students are consistently overrepresented in settings separate from general classrooms. Once separated, many young people struggle to improve academically and face significant difficulty upon trying to return to a general education setting. Given the complex, ongoing, and multifaceted nature of this challenge, racial/ethnic disproportionality can be identified as a "wicked problem," for which solutions are not easily identified. Here, we describe our community-engaged research efforts, eliciting perspectives from relevant partners in an ongoing dialogue, to better integrate diverse stakeholders' perspectives when attempting to address such disparities. We conducted focus groups and qualitative interviews with members of three stakeholder groups: community-serving organizations, individuals with lived experience of behavioral health conditions, and state-level policymakers, with a shared interest in addressing racial and ethnic disparities. Participant responses illustrated the "wickedness" of this problem and highlighted the need for additional supports for students, families, and school personnel, increased collaboration across relevant systems and agencies, and reduced barriers related to funding. Overall, this methodology bridged differing perspectives to develop, in concert with our partners, a shared language of the problem and a core set of issues to consider when seeking to effect change., (© 2019 Society for Community Research and Action.) more...

Veterans involved with the criminal justice system represent a particularly vulnerable population who experience high rates of both posttraumatic stress disorder (PTSD) and substance use disorders (SUD). This study sought to investigate whether having co-occurring SUD is a barrier to PTSD treatment. This is a retrospective observational study of a national sample of justice-involved veterans served by the Veterans Health Administration Veterans Justice Outreach program who had a diagnosis of PTSD (N = 27,857). Mixed effects logistic regression models with a random effect for facility (N = 141 medical centers) were utilized to estimate the odds of receiving each type of PTSD treatment as a function of having a SUD diagnosis. Results indicate that a majority of veterans with PTSD served by the Veterans Justice Outreach program have an SUD diagnosis (73%), and having a co-occurring SUD was associated with higher odds of receiving PTSD treatment, after adjusting for demographic differences. Although not without limitations, these results suggest that among justice-involved veterans enrolled in the Veterans Health Administration with PTSD, having an SUD comorbidity is not a barrier to PTSD treatment and may in fact facilitate access to PTSD treatment. (PsycINFO Database Record (c) 2019 APA, all rights reserved). more...

Purpose: The United States health care system is rapidly moving away from fee for service reimbursement in an effort to improve quality and contain costs. Episode based reimbursement is an increasingly relevant value based payment model of surgical care. We sought to quantify the impact of modifiable cost inputs on institutional financial margins in an episode based payment model for prostate cancer surgery., Materials and Methods: A total of 157 consecutive patients underwent robotic radical prostatectomy in 2016 at a tertiary academic medical center. We compiled comprehensive episode costs and reimbursements from the most recent urology consultation for prostate cancer through 90 days postoperatively and benchmarked the episode price as a fixed reimbursement to the median reimbursement of the cohort. We identified 2 sources of modifiable costs with undefined empirical value, including preoperative prostate magnetic resonance imaging and perioperative functional recovery counseling visits, and then calculated the impact on financial margins (reimbursement minus cost) under an episode based payment., Results: Although they comprised a small proportion of the total episode costs, varying the use of preoperative magnetic resonance imaging (33% vs 100% of cases) and functional recovery counseling visits (1 visit in 66% and 2 in 100%) reduced average expected episode financial margins up to 22.6% relative to the margin maximizing scenario in which no patient received these services., Conclusions: Modifiable cost inputs have a substantial impact on potential operating margins for prostate cancer surgery under an episode based payment model. High cost health systems must develop the capability to analyze individual cost inputs and quantify the contribution to quality to inform value improvement efforts for multiple service lines. more...

Cognitive-behavioral treatments for criminogenic thinking (i.e., antisocial cognitions, attitudes, and traits) are regarded as best practices for reducing criminal recidivism among justice-involved adults. However, the barriers and facilitators to implementation of these treatments within large health care systems such as the Veterans Health Administration (VHA) are largely unknown. To address this gap, we conducted qualitative interviews with 22 Specialists from the VHA's Veterans Justice Programs who had been trained in a cognitive-behavioral treatment for criminogenic thinking (i.e., Moral Reconation Therapy [MRT], Thinking for a Change [T4C]). The time-intensiveness of these treatments emerged as a barrier to implementation. Potential solutions identified were patient incentives for treatment engagement, streamlining the curriculum, and implementing the treatments within long-term/residential programs. At the program level, providers' stigma/bias toward patients with antisocial tendencies was seen as a barrier to implementation, as were time/resource constraints on providers. To address the latter, use of peer providers to deliver the treatments and partnerships between justice programs and behavioral health services were suggested. At the system level, lack of recognition of criminogenic treatments as evidence based, and uncertainty of sustained funds to support ongoing costs of these treatments emerged as implementation barriers. To address the latter, a train-the-trainers model was suggested. Our findings serve as a guide for implementation of criminogenic treatments for providers and policymakers in VHA and other large health care systems, which are increasingly called upon to provide care to justice-involved adults in the community. (PsycINFO Database Record, ((c) 2018 APA, all rights reserved).) more...

This study assessed exposure among Black gay, bisexual, and other men who have sex with men (BMSM) to a communication campaign, Testing Makes Us Stronger (TMUS), and its association with HIV testing to determine campaign effectiveness. Data from an online survey (N = 3,105) were analyzed using propensity score weight-adjusted logistic regression to examine the effect of exposure on HIV testing. Among BMSM aged 18-44 (n = 702), 43.2% reported TMUS exposure. The majority of those exposed were aged 25-34 (54%), HIV-negative (65%), and had some college education (87%). TMUS exposure was associated with reported increased HIV testing behaviors at 6- and 12-month frequencies. Communication campaigns with clear implementation strategies, focused objectives, and online and event presence can be associated with longer-term outcomes such as HIV testing. more...

Background and Objectives: Respiratory illnesses are the leading cause of pediatric hospitalizations in the United States, and a major focus of efforts to improve quality of care. Understanding factors associated with poor outcomes will allow better targeting of interventions for improving care. The objective of this study was to identify patient and hospital factors associated with prolonged length of stay (LOS) or complications during pediatric hospitalizations for asthma or lower respiratory infection (LRI)., Methods: Cross-sectional study of hospitalizations of patients <18 years with asthma or LRI (bronchiolitis, influenza, or pneumonia) by using the nationally representative 2012 Kids Inpatient Database. We used multivariable logistic regression models to identify factors associated with prolonged LOS (>90th percentile) or complications (noninvasive ventilation, mechanical ventilation, or death)., Results: For asthma hospitalizations(n = 85 320), risks for both prolonged LOS and complications were increased with each year of age (adjusted odds ratio [AOR] 1.06, 95% confidence interval [CI] 1.05-1.07; AOR 1.05, 95% CI 1.03-1.07, respectively for each outcome) and in children with chronic conditions (AOR 4.87, 95% CI 4.15-5.70; AOR 21.20, 95% CI 15.20-29.57, respectively). For LRI hospitalizations (n = 204 950), risks for prolonged LOS and complications were decreased with each year of age (AOR 0.98, 95% CI 0.97-0.98; AOR 0.95, 95% CI 0.94-0.96, respectively) and increased in children with chronic conditions (AOR 9.86, 95% CI 9.03-10.76; AOR 56.22, 95% CI 46.60-67.82, respectively). Risks for prolonged LOS for asthma were increased in large hospitals (AOR 1.67, 95% CI 1.32-2.11) and urban-teaching hospitals (AOR 1.62, 95% CI 1.33-1.97)., Conclusions: Older children with asthma, younger children with LRI, children with chronic conditions, and those hospitalized in large urban-teaching hospitals are more vulnerable to prolonged LOS and complications. Future research and policy efforts should evaluate and support interventions to improve outcomes for these high-risk groups (eg, hospital-based care coordination for children with chronic conditions)., (Copyright © 2015 by the American Academy of Pediatrics.) more...

Objective: To identify predictors of the severity of agitated behavior during inpatient traumatic brain injury (TBI) rehabilitation., Design: Prospective, longitudinal observational study., Setting: Inpatient rehabilitation centers., Participants: Consecutive patients enrolled between 2008 and 2011, admitted for inpatient rehabilitation after index TBI, who exhibited agitation during their stay (n=555, N=2130)., Interventions: Not applicable., Main Outcome Measure: Daytime Agitated Behavior Scale scores., Results: Infection and lower FIM cognitive scores predicted more severe agitation. The medication classes associated with more severe agitation included sodium channel antagonist anticonvulsants, second-generation antipsychotics, and gamma-aminobutyric acid-A anxiolytics/hypnotics. Medication classes associated with less severe agitation included antiasthmatics, statins, and norepinephrine-dopamine-5 hydroxytryptamine (serotonin) agonist stimulants., Conclusions: Further support is provided for the importance of careful serial monitoring of both agitation and cognition to provide early indicators of possible beneficial or adverse effects of pharmacologic interventions used for any purpose and for giving careful consideration to the effects of any intervention on underlying cognition when attempting to control agitation. Cognitive functioning was found to predict agitation, medications that have been found in previous studies to enhance cognition were associated with less agitation, and medications that can potentially suppress cognition were associated with more agitation. There could be factors other than the interventions that account for these relations. In addition, the study provides support for treatment of underlying disorders as a possible first step in management of agitation. Although the results of this study cannot be used to draw causal inferences, the associations that were found can be used to generate hypotheses about the most viable interventions that should be tested in future controlled trials., (Copyright © 2015 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.) more...

Background: Over half of veterans in the criminal justice system have mental health or substance use disorders. However, there is a critical lack of information about female veterans in the criminal justice system and how diagnosis prevalence and treatment entry differ by sex., Objectives: To document prevalence of mental health and substance use disorder diagnoses and treatment entry rates among female veterans compared with male veterans in the justice system., Research Design: Retrospective cohort study using national Veterans Health Administration clinical/administrative data from veterans seen by Veterans Justice Outreach Specialists in fiscal years 2010-2012., Subjects: A total of 1535 females and 30,478 male veterans were included., Measures: Demographic characteristics (eg, sex, age, residence, homeless status), mental health disorders (eg, depression, post-traumatic stress disorder), substance use disorders (eg, alcohol and opioid use disorders), and treatment entry (eg, outpatient, residential, pharmacotherapy)., Results: Among female veterans, prevalence of mental health and substance use disorders was 88% and 58%, respectively, compared with 76% and 72% among male veterans. Women had higher odds of being diagnosed with a mental health disorder [adjusted odds ratio (AOR)=1.98; 95% confidence interval (CI), 1.68-2.34] and lower odds of being diagnosed with a substance use disorder (AOR=0.50; 95% CI, 0.45-0.56) compared with men. Women had lower odds of entering mental health residential treatment (AOR=0.69; 95% CI, 0.57-0.83)., Conclusions: Female veterans involved in the justice system have a high burden of mental health disorders (88%) and more than half have substance use disorders (58%). Entry to mental health residential treatment for women is an important quality improvement target. more...

Justice-involved veterans are a special population with unique mental health needs compared with other veterans or justice-involved adults. Prevalence estimates of mental health concerns of justice-involved veterans across 18 samples of these veterans (1987-2013), including both incarcerated and community samples, were identified through a systematic literature search of published studies supplemented by Department of Veterans Affairs Veterans Justice Programs data. Despite heterogeneity across samples and measures used, the review highlights several prominent mental health concerns among veterans. Many justice-involved veterans have likely experienced at least one traumatic event, and many have post-traumatic stress disorder (prevalence from 4% to 39% across samples). At least half of justice-involved veterans have an alcohol and/or drug use disorder (estimates as high as 71% and 65%, respectively), and other psychiatric disorders, such as depression (14%-51%) and psychotic disorders (4%-14%), are common. Justice-involved veterans with comorbid substance use and psychiatric disorders are at increased risk of negative outcomes, including homelessness and violent behavior. Overall, comparisons of justice-involved veterans with other justice-involved adults found a slightly higher rate of mental health concerns among justice-involved veterans, with some indication that intravenous drug use is more prevalent. Compared with other veterans, justice-involved veterans have consistently higher rates of mental health concerns, particularly substance use disorders., (Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health 2015. This work is written by (a) US Government employee(s) and is in the public domain in the US.) more...

Purpose: The purpose of this paper is to study the quality indicator appropriateness and use it for international quality comparison on diabetic retinopathy (DR) patient care process in one American and one Dutch eye hospital., Design/methodology/approach: A 17-item DR quality indicator set was composed based on a literature review and systematically applied in two hospitals. Qualitative analysis entailed document study and 12 semi-structured face-to-face interviews with ophthalmologists, managers, and board members of the two hospitals., Findings: While the medical-clinical approach to DR treatment in both hospitals was similar, differences were found in quality of care perception and operationalization. Neither hospital systematically used outcome indicators for DR care. On the process level, the authors found larger differences. Similarities and differences were found in the structure of both hospitals. The hospitals' particular contexts influenced the interpretation and use of quality indicators., Practical Implications: Although quality indicators and quality comparison between hospitals are increasingly used in international settings, important local differences influence their application. Context should be taken into account. Since that context is locally bound and directly linked to hospital setting, caution should be used interpreting the results of quality comparison studies., Originality/value: International quality comparison is increasingly suggested as a useful way to improve healthcare. Little is known, however, about the appropriateness and use of quality indicators in local hospital care practices. more...

For the past 16 years, the International Training and Research in Environmental and Occupational Health program (ITREOH) has supported projects that link U.S. academic scientists with scientists from low- and middle-income countries in diverse research and research training activities. Twenty-two projects of varied duration have conducted training to enhance the research capabilities of scientists at 75 institutions in 43 countries in Asia, Africa, Eastern Europe, and Latin America, and have built productive research relationships between these scientists and their U.S. partners. ITREOH investigators and their trainees have produced publications that have advanced basic sciences, developed methods, informed policy outcomes, and built institutional capacity. Today, the changing nature of the health sciences calls for a more strategic approach. Data-rich team science requires greater capacity for information technology and knowledge synthesis at the local institution. More robust systems for ethical review and administrative support are necessary to advance population-based research. Sustainability of institutional research capability depends on linkages to multiple national and international partners. In this context, the Fogarty International Center, the National Institute of Environmental Sciences and the National Institute for Occupational Safety and Health, have reengineered the ITREOH program to support and catalyze a multi-national network of regional hubs for Global Environmental and Occupational Health Sciences (GEOHealth). We anticipate that these networked science hubs will build upon previous investments by the ITREOH program and will serve to advance locally and internationally important health science, train and attract first-class scientists, and provide critical evidence to guide policy discussions., (Published in 2012. This article is a U.S. Government work and is in the public domain in the USA.) more...

The discovery and development of novel, biologically active agents from natural sources, whether they be drugs, agrochemicals or other bioactive entities, involve a high level of interdisciplinary as well as international collaboration. Such collaboration, particularly at the international level, requires the careful negotiation of collaborative agreements protecting the rights of all parties, with special attention being paid to the rights of host (source) country governments, communities and scientific organizations. While many biodiversity-rich source countries currently might not have the necessary resources for in-country drug discovery and advanced development, they provide valuable opportunities for collaboration in this endeavor with research organizations from more high-income nations. This chapter discusses the experiences of the US National Cancer Institute and the US government-sponsored International Cooperative Biodiversity Groups program in the establishment of international agreements in the context of the Convention of Biological Diversity's objectives of promoting fair and equitable collaboration with multiple parties in many countries, and includes some specific lessons of value in developing such collaborations. more...

Limited cell dose hampers wider use of cord blood transplantation (CBT). By depleting plasma but not RBC during processing, nucleated cell (NC) loss is reduced to <0.1% which increases significantly the proportion of high cell dose products-3-fold for products with NC >or=200 x 10(7). Clinical outcome for plasma depleted (PD) CBT was previously unavailable. A retrospective audited analysis was performed on 118 PD CBT, with mean and median NC doses of 7.6 x 10(7)/kg and 5.6 x 10(7)/kg, respectively, for this mostly pediatric population. The median times to engraftment and engraftment rates for ANC 500 and platelet 20K were 22 and 50 days, respectively, and 90% +/- 3% and 77% +/- 5%, respectively. The incidences of grade III-IV acute graft-versus-host disease (aGVHD) and extensive chronic GVHD (cGVHD) were 13% +/- 4% and 17% +/- 6%, respectively. Relapse rate for malignancies was 25% +/- 6% and 100-day treatment-related mortality (TRM) was 16% +/- 3%. With a median follow-up of 557 days, the 1-year overall survival and relapse-free survival are 65% +/- 5% and 51% +/- 6%, respectively. These results demonstrate that PD CBT is safe and effective, and that eliminating RBC reduction or depletion improves cell recovery during CB processing, resulting in a larger proportion of the inventory with high NC number. more...

Background: Hematopoietic stem cell transplantation (HCT) may result in important disease- and treatment-related late effects. This study estimated physical, emotional, and educational limitations (performance limitations) and restrictions in the ability to perform personal care or routine daily activities (physical participation restrictions) and restrictions in the ability to participate in social roles (social participation restrictions) in a cohort of cancer survivors treated with HCT during childhood., Methods: Study participants included 235 persons who had a malignancy or hematologic disorder, were treated with HCT before the age of 21 years, and survived at least 2 years after transplantation. A comparison group was recruited and frequency matched for age, sex, and ethnicity. Medical data were abstracted, and patients or parents (if <18 years at survey completion) completed a mailed 24-page questionnaire., Results: Adult survivors of childhood cancer were more likely than the comparison group to report limitations in physical (prevalence odds ratio [OR], 2.2; 95% confidence interval [CI], 1.3-3.7) and emotional domains (OR, 2.9; 95% CI, 1.4-5.8) and to report physical participation restrictions (OR, 3.9; 95% CI, 1.9-8.2). Adult survivors were also less likely than the comparison group to be married (OR, 0.4; 95% CI, 0.2-0.6). Child survivors were more likely than similarly aged children to have participated in special education (OR, 3.0; 95% CI, 1.5-6.0), to report physical participation restrictions (OR, 10.8; 95% CI, 2.2-53.9), and to have behaviors that indicated impaired social competence (OR, 2.0; 95% CI, 0.9-4.2)., Conclusion: This study demonstrated that persons treated with HCT as children were at increased risk for performance limitations that restricted participation in routine daily activities and interpersonal relationships. more...

Background: The National Immunization Survey demonstrates that national immunization coverage in 2002 remained near the all-time highs achieved in 2000. However, that survey cannot detect whether coverage is uniformly high within relatively small areas or populations. The measles resurgence in the early 1990s revealed that coverage was low in some areas, particularly among inner-city children from racial and ethnic minority groups. Today, identifying areas with low childhood-vaccination coverage remains important, particularly if these areas are at risk for the introduction of disease. In 1995, the Centers for Disease Control and Prevention launched a congressionally mandated demonstrated project now called the Childhood Immunization Demonstration project of Community Health Networks. This mandate specified an assessment to determine whether a network of primary care providers affiliated with university teaching hospitals could assume a public health responsibility for raising immunization levels among preschoolers in medically underserved communities. Communities with federally designated health professional shortage areas were invited to submit proposals, and 4 were selected: Detroit, MI, New York, NY, San Diego, CA, and rural Colorado., Objectives: To measure immunization coverage among preschool children in the 4 selected medically underserved areas and determine predictors of coverage levels., Design and Setting: Surveys in the 4 areas were based on stratified cluster probability sample designs in which clusters of dwelling units were selected and all households in selected clusters were screened for the presence of children aged 12 to 35 months. Immunization histories were obtained from parents and providers for these children. For each age-eligible child, the information collected on utilization of immunization health services included a listing of all clinics or offices ever used for the child's well-child care and/or for obtaining immunizations. Information was also collected on whether the child currently had health insurance (public and/or private) and whether the child had a medical home. A child was classified as having a medical home if the survey respondent reported a source of well care that was the same as the source of sick care and that this place was not an emergency department., Participants: Children 12 to 35 months of age in Detroit, New York, San Diego, and rural Colorado., Outcome Measure: Community-wide up-to-date (UTD) immunization coverage levels at 19 to 35 months of age, defined as receipt of 4 doses of diphtheria and tetanus toxoids and pertussis vaccine, 3 doses of poliovirus vaccine, 1 dose of measles, mumps, and rubella vaccine, 3 doses of Haemophilus influenzae type B vaccine, and 3 doses of hepatitis B vaccine (the 4:3:1:3:3 series)., Analysis: We examined the association between coverage level and independent variables and performed chi2 and t tests to determine whether differences observed within and between groups and sites were significant., Results: The overall response rate for eligible children ranged from 79.4% to 88.1%. Coverage levels for most individual vaccines were >90% in all sites except Detroit. Coverage for the 4:3:1:3:3 series was significantly higher for children in New York (84%) and San Diego (86%) than for children in Detroit (66%) and rural Colorado (75%). Demographic risk factors related to UTD immunization status varied by site. Although differences in coverage levels by ethnicity varied by site, differences were not significant. In Colorado and New York, coverage was slightly lower among Hispanic than white children (71% vs 76% and 83% vs 91%, respectively). In San Diego, coverage was lower among whites, compared with Hispanics (76% vs 85%). Coverage was also lower for African American than white children only in New York (75% vs 91%). However, in San Diego and Colorado, children receiving their vaccinations from private providers had lower coverage levels than children receiving their vaccinations from other providers (78% vs 91% and 71% vs 57%, respectively). Ictively). In all 4 sites, children for whom respondents reported having an immunization card at the time of the interview were more likely to have higher series coverage levels than children for whom a parent-held card was not available. Also, children who were UTD at 3 months of age had significantly higher vaccination-series coverage levels than children who were not UTD at 3 months of age. In addition, the vaccination coverage was lower for children in Detroit whose parents reported problems accessing the health care system because lack of transportation (46%), compared with those who did not report such problems (65%); however, this difference did not reach significance (chi2 = 6.0). In Colorado, the small proportion of children in families without a phone had a lower vaccination coverage level (58%) than those in households with a phone (75%) (chi2 = 6.3). In all sites, children who were UTD at 3 months of age and had a parent-held vaccination card were more likely to be UTD at 19 to 35 months of age., Conclusions: Preschoolers in these medically underserved areas were not at uniform risk for underimmunization. Because they were designated as health professional shortage areas, the 4 sites in this study were expected to have low immunization-coverage rates. However, this was not the case. In fact, coverage in 3 of the 4 areas was quite high compared with US national figures (73%); only Detroit had a much lower UTD rate (66%). Efforts are needed to improve methods to identify areas with low immunization coverage so that resources can be directed to places where interventions are needed. Our results reveal that an area's need for childhood immunization interventions is not well predicted by a low number of providers per capita. Other criteria must be developed to predict areas or populations with low immunization coverage. Understanding more about the characteristics of children/provider pairs for children who are UTD at 3 months and more about the role of parental hand-held cards, along with finding strategies to improve immunization delivery by providers in Vaccines for Children Program facilities, suggest potentially productive avenues for increasing and sustaining high coverage levels. more...

The integrated relationship and roles in managed care of ophthalmologists, optometrists, and opticians have changed profoundly in recent years. The change is in part the result of the advancement of optometric education and license in the diagnosis and treatment of ocular disease. The change has also evolved because of the influence of managed care and its objective to reduce costs while elevating quality of care. The authors explain that vertical integration of all ophthalmic services, ranging from eye examination to eyeglass dispensing to ocular surgery, can help MCOs maximize quality and minimize costs. more...

Coalition development is a major strategy to increase immunization rates. However, if local and state coalitions are to succeed, their staffs need training and technical assistance in coalition development, community planning, and program implementation. The National Coalition Training Institute trains key health agency staff in 87 state, territorial, and urban sites to perform needs assessments, use data to guide planning, plan comprehensive strategies, and evaluate their coalitions. The curriculum is based on training needs that are identified by a national survey of immunization coalitions, effective approaches, and participant evaluation. According to evaluations conducted during its first year, the National Coalition Training Institute is meeting the needs of participants. more...

Quality assurance is an important responsibility of those who purchase managed vision care benefits. In conducting a quality assurance program, it is important to respect patient confidentiality and the practitioner's right to exercise professional discretion. An effective program will not only accomplish its main objective of attaining high-quality care, but it can also enhance member satisfaction and improve provider relations. more...

Purpose: Patients with stage D2 prostate carcinoma are often treated initially with hormones to decrease endogenous testosterone. Therapy with diethylstilbestrol (DES), leuprolide, or bilateral orchiectomy has been reported to be equivalent. DES is the cheapest preparation, but has the potential for serious cardiovascular or thromboembolic complications. Flutamide is a novel antiandrogen with fewer side effects., Patients and Methods: The Eastern Cooperative Oncology Group (ECOG) conducted a double-blind, randomized study to compare the efficacy of flutamide (250 mg three times daily) to DES (1 mg three times daily) as the primary hormonal therapy for patients with stage D2 prostate cancer. Patients were stratified by performance status, disease sites, and history of cardiovascular disease at randomization., Results: Forty-eight patients received DES and 44 flutamide. Patient characteristics were evenly distributed between the two treatments. The overall response rate was similar (DES, 62%; flutamide, 50%). Grade III or worse cardiovascular or thromboembolic toxicity developed in 33.3% of patients on DES and in 17.6% on flutamide (P = .051). Other toxicities were similar between the two treatment arms. However, DES produced significantly longer time to treatment failure (26.4 v 9.7 months, P = .016) and longer survival than flutamide (43.2 v 28.5 months, P = .040)., Conclusion: As the primary hormonal therapy for stage D2 prostate cancer, DES caused more serious cardiovascular or thromboembolic complications than flutamide. Despite this, flutamide was not as active an initial agent as DES. However, the effectiveness of flutamide in conjunction with other agents compared with DES remains undetermined, and the optimal initial hormone therapy of stage D2 prostate cancer requires further studies. more...

Problem/condition: State laws on smoke-free indoor air, youth access to tobacco products, advertising of tobacco products, and excise taxes on tobacco products are summarized., Reporting Period Covered: Legislation effective through June 30, 1995., Description of System: CDC and the National Cancer Institute (NCI) identified state laws addressing tobacco control by using LEXIS, which is an on-line legal research data base, and NCI's State Cancer Legislative Database (SCLD), which is a data base of legislation. CDC and NCI conducted detailed analyses of the content of the laws to identify specific provisions., Results: CDC and NCI identified 1,238 state laws that address tobacco-control-related issues. Most laws either enact restrictions or strengthen current legislation that restricts tobacco use, sales to minors, or advertising; however, some laws preempt stronger measures by local ordinances. At the state level, forty-six states and Washington, DC require smoke-free indoor air to some degree or in some public places. All states prohibit the sale and distribution of tobacco products to minors, but only nine states restrict advertising of tobacco products. All states tax cigarettes (average excise tax is 31.5 cents per pack); 42 states also tax chewing tobacco and snuff., Interpretation: State laws addressing tobacco control vary in relation to restrictiveness, enforcement and penalties, preemptions, and exceptions., Actions Taken: The tables summarizing these laws are available through CDC's State Tobacco Activities Tracking and Evaluation (STATE) system and through NCI's SCLD. This information can be used by policy makers at the state and local levels to plan and implement initiatives on youth access to tobacco products and on the use, promotion, advertising, and taxation of tobacco products. more...

The best way to provide a vision care benefit is with a managed care plan. With this type of design, there is cost containment without cost shifting, and quality assurance and member satisfaction are readily attainable at relatively inexpensive rates. more...

Background: Breast cancer incidence rates have historically been 4-7 times higher in the United States than in China or Japan, although the reasons remain elusive. When Chinese, Japanese, or Filipino women migrate to the United States, breast cancer risk rises over several generations and approaches that among U.S. Whites., Purpose: Our objective was to quantify breast cancer risks associated with the various migration patterns of Asian-American women., Methods: A population-based, case-control study of breast cancer among women of Chinese, Japanese, and Filipino ethnicities, aged 20-55 years, was conducted during 1983-1987 in San Francisco-Oakland, California, Los Angeles, California, and Oahu, Hawaii. We successfully interviewed 597 case subjects (70% of those eligible) and 966 control subjects (75%)., Results: A sixfold gradient in breast cancer risk by migration patterns was observed. Asian-American women born in the West had a breast cancer risk 60% higher than Asian-American women born in the East. Among those born in the West, risk was determined by whether their grandparents, especially grandmothers, were born in the East or the West. Asian-American women with three or four grandparents born in the West had a risk 50% higher than those with all grandparents born in the East. Among the Asian-American women born in the East, breast cancer risk was determined by whether their communities prior to migration were rural or urban and by the number of years subsequently lived in the West. Migrants from urban areas had a risk 30% higher than migrants from rural areas. Migrants who had lived in the West for a decade or longer had a risk 80% higher than more recent migrants. Risk was unrelated to age at migration for women migrating at ages less than 36 years. Ethnic-specific incidence rates of breast cancer in the migrating generation were clearly elevated above those in the countries of origin, while rates in Asian-Americans born in the West approximated the U.S. White rate., Conclusions: Exposure to Western lifestyles had a substantial impact on breast cancer risk in Asian migrants to the United States during their lifetime. There was no direct evidence of an especially susceptible period, during either menarche or early reproductive life., Implications: Because heterogeneity in breast cancer risk in these ethnic populations is similar to that in international comparisons and because analytic epidemiologic studies offer the opportunity to disentangle correlated exposures, this study should provide new insights into the etiology of breast cancer. more...

A case-control study of incident invasive cervical cancer was conducted in Birmingham, Alabama; Chicago, Illinois; Denver, Colorado; Miami, Florida; and Philadelphia, Pennsylvania, during 1982-1983. Controls were selected by random-digit dialing and were matched to cases by age, race, and telephone exchange. Of the white, non-Hispanic cases and controls identified, 271 (73%) and 502 (74%), respectively, were successfully interviewed. Diet was assessed by asking about the usual adult frequency of consumption of 75 food items and the use of vitamin supplements. Included were the major sources of the four micronutrients believed to reduce the risk of cervical cancer: carotenoids, vitamin A, vitamin C, and folate. Women in the highest quartiles of intake of each of these micronutrients had adjusted relative risks of invasive squamous cell cervical cancer comparable to those of women in the lowest quartiles, although their micronutrient intake was estimated to be 3-4 times as high. Risk was not affected by increased consumption of vegetables, dark green vegetables, dark yellow-orange vegetables, fruits, or legumes, or by high intake of the basic food groups. These generally negative findings stand in contrast to findings in previous epidemiologic studies, and the discrepancy is not readily explained by bias, uncontrolled confounding, or inadequate power. The question of the role of diet and nutrition in the etiology of cervical cancer is not yet resolved. more...

A 1979 survey of vision screening requirements in 52 Early and Periodic Screening Diagnosis and Treatment (EPSDT) programs revealed that 17 percent of the programs had no requirements, and 17 percent required only distance visual acuity testing. An additional 25 percent required distance vision and ocular muscle-fusion tests only, and the remaining programs required various combinations of three or more tests. Fewer than two-thirds of the programs with requirements had referral criteria for the tests. The ages at which initial testing was required also varied among the programs. The differences in requirements were not related to the demographic, socioeconomic, and other variables analyzed in this study. Programs with specific referral criteria, however, had a higher percentage of referrals for vision screening than those without such criteria. Because of the variability in vision screening standards and referral criteria observed among the programs, the authors conclude that national standards are needed. more...