Evolving assessment pathways for precision oncology medicines to improve patient access: a tumor-agnostic lens.

BACKGROUND: Genomic and molecular alterations are increasingly important in cancer diagnosis, and scientific advances are opening new treatment avenues. Precision oncology (PO) uses a patient's genomic profile to determine optimal treatment, promising fewer side effects and higher success rates. Within PO, tumor-agnostic (TA) therapies target genomic alterations irrespective of tumor location. However, traditional value frameworks and approval pathways pose challenges which may limit patient access to PO therapies. OBJECTIVES: This study describes challenges in assessing PO and TA medicines, explores possible solutions, and provides actionable recommendations to facilitate an iterative life-cycle assessment of these medicines. METHODS: After reviewing the published literature, we obtained insights from key stakeholders and European experts across a range of disciplines, through individual interviews and an industry workshop. The research was guided and refined by an international expert committee through 2 sounding board meetings. RESULTS: The current challenges faced by PO and TA medicines are multiple and can be demonstrated through real-world examples of the current barriers and opportunities. A life-cycle approach to assessment should be taken, including key actions at the early stages of evidence generation, regulatory and reimbursement stage, as well as payment and adoption solutions that make use of the evolving evidence base. Working toward these solutions to maximize PO medicine value is a shared responsibility and stands to benefit all stakeholders. CONCLUSIONS: Our call to action is to expand access to comprehensive genomic testing, foster a learning health care system, enable fast and equitable access to cost-effective treatments, and ultimately improve health outcomes.

Effect of Chalcogenophenes on Chiroptical Activity of Twisted Tetracenes: Computational Analysis, Synthesis and Crystal Structure Thereof.

The synthesis of multiply substituted acenes is still a relevant research problem, considering their applications and future potential. Here we present an elegant synthetic protocol to afford tetra-peri-substituted naphthalene and tetracene from their tetrahalo derivatives by a Pd(0)-catalyzed C-C cross-coupling method in a single step. The newly synthesized tetracenes were characterized by NMR, HRMS, UV-vis spectrophotometry, and single-crystal X-ray diffraction (SCXRD). In addition, the first systematic computational study of the effect of chalcogenophenyl substitutions on the chiroptical properties of twistacenes was reported here. The gas phase computational studies using density functional theory (DFT) on a series of chalcogenophene-substituted tetracenes revealed that their chiroptical activity could be systematically increased via the atomistic tuning of peripheral substituents.

Coronavirus Disease 2019 (COVID-19) Vaccination Coverage, Intentions, Attitudes, and Barriers by Race/Ethnicity, Language of Interview, and Nativity-National Immunization Survey Adult COVID Module, 22 April 2021-29 January 2022.

The National Immunization Survey Adult COVID Module used a random-digit-dialed phone survey during 22 April 2021-29 January 2022 to quantify coronavirus disease 2019 (COVID-19) vaccination, intent, attitudes, and barriers by detailed race/ethnicity, interview language, and nativity. Foreign-born respondents overall and within racial/ethnic categories had higher vaccination coverage (80.9%), higher intent to be vaccinated (4.2%), and lower hesitancy toward COVID-19 vaccination (6.0%) than US-born respondents (72.6%, 2.9%, and 15.8%, respectively). Vaccination coverage was significantly lower for certain subcategories of national origin or heritage (eg, Jamaican [68.6%], Haitian [60.7%], Somali [49.0%] in weighted estimates). Respondents interviewed in Spanish had lower vaccination coverage than interviewees in English but higher intent to be vaccinated and lower reluctance. Collection and analysis of nativity, detailed race/ethnicity and language information allow identification of disparities among racial/ethnic subgroups. Vaccination programs could use such information to implement culturally and linguistically appropriate focused interventions among communities with lower vaccination coverage.

A Logic Model Framework for Planning an International Refugee Health Research, Evaluation, and Ethics Committee.

Collaborative approaches to supporting the health of refugees and other newcomer populations in their resettlement country are needed to address the complex medical and social challenges they may experience after arrival. Refugee health professionals within the Society of Refugee Healthcare Providers (SRHP)-the largest medical society dedicated to refugee health in North America-have expressed interest in greater research collaborations across SRHP membership and a need for guidance in conducting ethical research on refugee health. This article describes a logic model framework for planning the SRHP Research, Evaluation, and Ethics Committee. A logic model was developed to outline the priorities, inputs, outputs, outcomes, assumptions, external factors, and evaluation plan for the committee. The short-term outcomes include (1) establish professional standards in refugee health research, (2) support evaluation of existing refugee health structures and programs, and (3) establish and disseminate an ethical framework for refugee health research. The SRHP Research, Evaluation, and Ethics Committee found the logic model to be an effective planning tool. The model presented here could support the planning of other research committees aimed at helping to achieve health equity for resettled refugee populations.

Community Health Worker Initiatives: An Approach to Design and Measurement.

CONTEXT: The Centers for Disease Control and Prevention supports the engagement of community health workers (CHWs) to help vulnerable populations achieve optimum health through a variety of initiatives implemented in several organizational units. PROGRAM: This article provides a unified and comprehensive logic model for these initiatives that also serves as a common framework for monitoring and evaluation. IMPLEMENTATION: We developed a logic model to fully describe the levels of effort needed to effectively and sustainably engage CHWs. We mapped monitoring and evaluation metrics currently used by federally funded organizations to the logic model to assess the extent to which measurement and evaluation are aligned to programmatic efforts. EVALUATION: We found that the largest proportion of monitoring and evaluation metrics (61%) currently used maps to the "CHW intervention level" of the logic model, a smaller proportion (37%) maps to the "health system and community organizational level," and a minimal proportion (3%) to the "statewide infrastructure level." DISCUSSION: Organizations engaging CHWs can use the logic model to guide the design as well as performance measurement and evaluation of their CHW initiatives.

Health of Asylees Compared to Refugees in the United States Using Domestic Medical Examination Data, 2014-2016: A Cross-Sectional Analysis.

BACKGROUND: Between 2008 and 2018, persons granted asylum (asylees) increased by 168% in the United States. Asylees are eligible for many of the same domestic benefits as refugees under the US Refugee Admissions Program (USRAP), including health-related benefits such as the domestic medical examination. However, little is known about the health of asylees to guide clinical practice. METHODS: We conducted a retrospective cross-sectional analysis of domestic medical examination data from 9 US sites from 2014 to 2016. We describe and compare demographics and prevalence of several infectious diseases such as latent tuberculosis infection (LTBI), hepatitis B and C virus (HBV, HCV), and select sexually transmitted infections and parasites by refugee or asylee visa status. RESULTS: The leading nationalities for all asylees were China (24%) and Iraq (10%), while the leading nationalities for refugees were Burma (24%) and Iraq (19 %). Approximately 15% of asylees were diagnosed with LTBI, and 52% of asylee adults were susceptible to HBV infection. Prevalence of LTBI (prevalence ratio [PR] = 0.8), hepatitis B (0.7), hepatitis C (0.5), and Strongyloides (0.5) infections were significantly lower among asylees than refugees. Prevalence of other reported conditions did not differ by visa status. CONCLUSIONS: Compared to refugees, asylees included in our dataset were less likely to be infected with some infectious diseases but had similar prevalence of other reported conditions. The Centers for Disease Control and Prevention's Guidance for the US Domestic Medical Examination for Newly Arrived Refugees can also assist clinicians in the care of asylees during the routine domestic medical examination.

Health profile of adult special immigrant visa holders arriving from Iraq and Afghanistan to the United States, 2009-2017: A cross-sectional analysis.

BACKGROUND: Between 2,000 and 19,000 Special Immigrant Visa (SIV) holders (SIVH) from Iraq and Afghanistan resettle in the United States annually. Despite the increase in SIV admissions to the US over recent years, little is known about the health conditions in SIV populations. We assessed the burden of select communicable and noncommunicable diseases (NCDs) in SIV adults to guide recommendations to clinicians in the US. METHODS AND FINDINGS: We analyzed overseas medical exam data in Centers for Disease Control and Prevention's (CDC) Electronic Disease Notification system (EDN) for 19,167 SIV Iraqi and Afghan adults who resettled to the US from April 2009 through December 2017 in this cross-sectional analysis. We describe demographic characteristics, tuberculosis screening results, self-reported NCDs, and risk factors for NCDs (such as obesity and tobacco use). In our data set, most SIVH were male (Iraqi: 59.7%; Afghan: 54.7%) and aged 18-44 (Iraqi: 86.3%; Afghan: 95.6%). About 2.3% of Afghan SIVH and 1.1% of Iraqi SIVH had a tuberculosis condition. About 0.3% of all SIVH reported having chronic hepatitis. Among all SIVH, 56.5% were overweight or had obesity, 2.4% reported hypertension, 1.1% reported diabetes, and 19.4% reported current or previous tobacco use. Iraqi SIVH were 3.7 times more likely to have obesity (95% CI: 3.4-4.0), 2.5 times more likely to report diabetes (95% CI: 1.7-3.5), and 2.5 times more likely to be current or former smokers (95% CI: 2.3-2.7) than Afghan SIVH. Limitations include the inability to obtain all SIVH records, self-reported medical history of NCDs, and the underdiagnosis of NCDs such as hypertension and diabetes because formal laboratory testing for NCDs is not used during overseas medical exams. CONCLUSION: In this analysis, we found that 56.5% of all SIVH were overweight or had obesity, 2.4% reported hypertension, 1.1% reported diabetes, and 19.4% reported current or previous tobacco use. In general, Iraqi SIVH were more likely to have obesity, diabetes, and be current or former smokers than Afghan SIVH. State public health agencies and clinicians doing domestic screening examinations of SIVH should consider screening for obesity-as per the CDC's Guidelines for the US Domestic Medical Examination for Newly Arriving Refugees-and smoking and, if appropriate, referral to weight management and smoking cessation services. US clinicians can consider screening for other NCDs at the domestic screening examination. Future studies can explore the health profile of SIV populations, including the prevalence of mental health conditions, after integration into the US.

Health profile of pediatric Special Immigrant Visa holders arriving from Iraq and Afghanistan to the United States, 2009-2017: A cross-sectional analysis.

BACKGROUND: The United States has admitted over 80,000 Special Immigrant Visa holders (SIVH), which include children. Despite the increase in the proportion of SIVH admissions to the US over recent years, little is known about health conditions in SIV children. We report the frequency of selected diseases identified overseas and assess differences in selected conditions between SIV children from Iraq and Afghanistan. METHODS AND FINDINGS: We analyzed 15,729 overseas medical exam data in Centers for Disease Control and Prevention's Electronic Disease Notification system (EDN) for children less than 18 years of age from Iraq (29.1%) and Afghanistan (70.9%) who were admitted to the US from April 2009 through December 2017 in a cross-sectional analysis. Variables included age, sex, native language, measured height and weight, and results of the overseas medical examination. From our analysis, less than 1% of SIV children (Iraqi: 0.1%; Afghan: 0.12%) were reported to have abnormal tuberculosis test findings, less than 1% (Iraqi: 0.3%; Afghan: 0.7%) had hearing abnormalities, and about 4% (Iraqi: 6.0% Afghan: 2.9%) had vision abnormalities, with a greater prevalence of vision abnormalities noted in Iraqis (OR: 1.9, 95% CI 1.6-2.2, p <0.001). Seizure disorders were noted in 46 (0.3%) children, with Iraqis more likely to have a seizure disorder (OR: 7.6, 95% CI 3.8-15.0, p < 0.001). On average, children from Afghanistan had a lower mean height-for-age z-score (Iraqi: -0.28; Afghan: -0.68). Only the data quality assessment for height for age for children ≥5 years fell within WHO recommendations. Limitations included the inability to obtain all SIVH records and self-reported medical history of noncommunicable diseases. CONCLUSION: In this investigation, we found that less than 1% of SIV children were reported to have abnormal tuberculosis test findings and 4% of SIV children had reported vision abnormalities. Domestic providers caring for SIVH should follow the US Centers for Disease Control and Prevention (CDC) Guidelines for the US Domestic Medical Examination for Newly Arriving Refugees, including an evaluation for malnutrition. Measurement techniques and anthropometric equipment used in panel site clinics should be assessed, and additional training in measurement techniques should be considered. Future analyses could further explore the health of SIV children after resettlement in the US.

Health screenings administered during the domestic medical examination of refugees and other eligible immigrants in nine US states, 2014-2016: A cross-sectional analysis.

BACKGROUND: Refugees and other select visa holders are recommended to receive a domestic medical examination within 90 days after arrival to the United States. Limited data have been published on the coverage of screenings offered during this examination across multiple resettlement states, preventing evaluation of this voluntary program's potential impact on postarrival refugee health. This analysis sought to calculate and compare screening proportions among refugees and other eligible populations to assess the domestic medical examination's impact on screening coverage resulting from this examination. METHODS AND FINDINGS: We conducted a cross-sectional analysis to summarize and compare domestic medical examination data from January 2014 to December 2016 from persons receiving a domestic medical examination in seven states (California, Colorado, Minnesota, New York, Kentucky, Illinois, and Texas); one county (Marion County, Indiana); and one academic medical center in Philadelphia, Pennsylvania. We analyzed screening coverage by sex, age, nationality, and country of last residence of persons and compared the proportions of persons receiving recommended screenings by those characteristics. We received data on disease screenings for 105,541 individuals who received a domestic medical examination; 47% were female and 51.5% were between the ages of 18 and 44. The proportions of people undergoing screening tests for infectious diseases were high, including for tuberculosis (91.6% screened), hepatitis B (95.8% screened), and human immunodeficiency virus (HIV; 80.3% screened). Screening rates for other health conditions were lower, including mental health (36.8% screened). The main limitation of our analysis was reliance on data that were collected primarily for programmatic rather than surveillance purposes. CONCLUSIONS: In this analysis, we observed high rates of screening coverage for tuberculosis, hepatitis B, and HIV during the domestic medical examination and lower screening coverage for mental health. This analysis provided evidence that the domestic medical examination is an opportunity to ensure newly arrived refugees and other eligible populations receive recommended health screenings and are connected to the US healthcare system. We also identified knowledge gaps on how screenings are conducted for some conditions, notably mental health, identifying directions for future research.

Health of Special Immigrant Visa holders from Iraq and Afghanistan after arrival into the United States using Domestic Medical Examination data, 2014-2016: A cross-sectional analysis.

BACKGROUND: Since 2008, the United States has issued between 2,000 and 19,000 Special Immigrant Visas (SIV) annually, with the majority issued to applicants from Iraq and Afghanistan. SIV holders (SIVH) are applicants who were employed by, or on behalf of, the US government or the US military. There is limited information about health conditions in SIV populations to help guide US clinicians caring for SIVH. Thus, we sought to describe health characteristics of recently arrived SIVH from Iraq and Afghanistan who were seen for domestic medical examinations. METHODS AND FINDINGS: This cross-sectional analysis included data from Iraqi and Afghan SIVH who received a domestic medical examination from January 2014 to December 2016. Data were gathered from state refugee health programs in seven states (California, Colorado, Illinois, Kentucky, Minnesota, New York, and Texas), one county, and one academic medical center and included 6,124 adults and 4,814 children. Data were collected for communicable diseases commonly screened for during the exam, including tuberculosis (TB), hepatitis B, hepatitis C, malaria, strongyloidiasis, schistosomiasis, other intestinal parasites, syphilis, gonorrhea, chlamydia, and human immunodeficiency virus, as well as elevated blood lead levels (EBLL). We investigated the frequency and proportion of diseases and whether there were any differences in selected disease prevalence in SIVH from Iraq compared to SIVH from Afghanistan. A majority of SIV adults were male (Iraqi 54.0%, Afghan 58.6%) and aged 18-44 (Iraqi 86.0%, Afghan 97.7%). More SIV children were male (Iraqi 56.2%, Afghan 52.2%) and aged 6-17 (Iraqi 50.2%, Afghan 40.7%). The average age of adults was 29.7 years, and the average age for children was 5.6 years. Among SIV adults, 14.4% were diagnosed with latent tuberculosis infection (LTBI), 63.5% were susceptible to hepatitis B virus (HBV) infection, and 31.0% had at least one intestinal parasite. Afghan adults were more likely to have LTBI (prevalence ratio [PR]: 2.0; 95% confidence interval [CI] 1.5-2.7) and to be infected with HBV (PR: 4.6; 95% CI 3.6-6.0) than Iraqi adults. Among SIV children, 26.7% were susceptible to HBV infection, 22.1% had at least one intestinal parasite, and 50.1% had EBLL (≥5 mcg/dL). Afghan children were more likely to have a pathogenic intestinal parasite (PR: 2.7; 95% CI 2.4-3.2) and EBLL (PR: 2.0; 95% CI 1.5-2.5) than Iraqi children. Limitations of the analysis included lack of uniform health screening data collection across all nine sites and possible misclassification by clinicians of Iraqi and Afghan SIVH as Iraqi and Afghan refugees, respectively. CONCLUSION: In this analysis, we observed that 14% of SIV adults had LTBI, 27% of SIVH had at least one intestinal parasite, and about half of SIV children had EBLL. Most adults were susceptible to HBV. In general, prevalence of infection was higher for most conditions among Afghan SIVH compared to Iraqi SIVH. The Centers for Disease Control and Prevention (CDC) Guidelines for the US Domestic Medical Examination for Newly Arriving Refugees can assist state public health departments and clinicians in the care of SIVH during the domestic medical examination. Future analyses can explore other aspects of health among resettled SIV populations, including noncommunicable diseases and vaccination coverage.

Evaluation of a Program to Improve Linkage to and Retention in Care Among Refugees with Hepatitis B Virus Infection - Three U.S. Cities, 2006-2018.

An estimated 257 million persons worldwide have chronic hepatitis B virus (HBV) infection (1). CDC recommends HBV testing for persons from countries with intermediate to high HBV prevalence (≥2%), including newly arriving refugees (2). Complications of chronic HBV infection include liver cirrhosis and hepatocellular carcinoma, which develop in 15%-25% of untreated adults infected in infancy or childhood (3). HBV-infected patients require regular monitoring for both infection and sequelae. Several studies have evaluated initial linkage to HBV care for both refugee and nonrefugee immigrant populations (4-9), but none contained standardized definitions for either linkage to or long-term retention in care for chronic HBV-infected refugees. To assess chronic HBV care, three urban sites that perform refugee domestic medical examinations and provide primary care collaborated in a quality improvement evaluation. Sites performed chart reviews and prospective outreach to refugees with positive test results for presumed HBV infection during domestic medical examinations. Linkage to care (29%-53%), retention in care (11%-21%), and outreach efforts (22%-71% could not be located) demonstrated poor access to initial and ongoing HBV care. Retrospective outreach was low-yield. Interventions that focus on prospective outreach and addressing issues related to access to care might improve linkage to and retention in care.

Proportion of Adults Who Identified Walking As a US Surgeon General Priority.

In September 2015, Step It Up! The Surgeon General's Call to Action to Promote Walking and Walkable Communities (Call to Action) was released. This descriptive study reports the proportion of adults who responded to the 2016 Summer ConsumerStyles survey (N = 4,114) who identified walking as the activity the US Surgeon General recently promoted in the Call to Action to help Americans be more physically active. Less than half of adults (44%) correctly identified walking. Adults who were aged 18 to 24 years (35%), were male (43%), were non-Hispanic white (42%), or were physically inactive (36%) were less likely to identify walking than their counterparts. This study highlights an opportunity to raise awareness and promote the Call to Action, especially among certain populations.

Healthful food availability in stores and restaurants--American Samoa, 2014.

American Samoa, one of the U.S.-affiliated Pacific Islands, has documented the highest prevalence of adults with obesity (75%) in the world. The nutritionally poor food and beverage environment of food retail venues has been suspected to be a contributing factor, although an evaluation of these venues in American Samoa has not been conducted. In January 2014, American Samoa established an Obesity Task Force to develop policies and strategies to combat obesity. To inform the efforts of the task force, the American Samoa Department of Health and CDC conducted a baseline assessment of the availability, pricing, and promotion of healthful foods at retail food venues. Previously validated food environment assessment tools were modified to incorporate American Samoa foods and administered in a geographically representative sample of 70 stores (nine grocery stores and 61 convenience stores) and 20 restaurants. In convenience stores, healthful items were not found as available as less healthful counterparts, and some healthful items were more expensive than their less healthful counterparts. For restaurants, 70% offered at least one healthful entrée, whereas only 30% had healthful side dishes, such as vegetables. Actions to promote healthy eating, such as providing calorie information, were rare among restaurants. Improving availability, affordability, and the promotion of healthful foods in American Samoa stores and restaurants could support healthy eating among American Samoa residents.

Self-reported advertising exposure to sugar-sweetened beverages among US youth.

OBJECTIVE: According to the Federal Trade Commission, in 2009, the top food category with teen-directed marketing expenditures was sugar-sweetened beverages (SSB). The present study reports on exposure to SSB advertisements using self-report data from adolescents. DESIGN: Cross-sectional study design using descriptive statistics to assess self-reported frequency of exposure to SSB advertisements and multivariable logistic regression to examine associations between frequency of SSB advertising exposure and sociodemographic variables. SETTING: Online survey conducted at home. SUBJECTS: US adolescents aged 12-17 years (n 847). RESULTS: Among the surveyed adolescents, 42 % to 54 % reported seeing/hearing SSB advertisements ≥1 time/d. Those aged 14-15 years were more likely to report seeing/hearing soda, sports drink and energy drink advertisements ≥1 time/d than 16- to 17-year-olds. Males were more likely to report seeing/hearing sports drink advertising ≥1 time/d than females. Non-Hispanic black adolescents were more likely to report seeing/hearing fruit drink and sports drink advertisements ≥1 time/d than non-Hispanic white adolescents. Adolescents whose parents had high-school education or less were more likely to report seeing/hearing soda, fruit drink and energy drink advertisements ≥1 time/d than adolescents whose parents were college graduates. CONCLUSIONS: Almost half of the adolescents sampled reported daily SSB advertising exposure, with higher exposure among African Americans and adolescents with less educated parents. These data can help inform potential actions that decision makers might take, such as education of adolescents and their caregivers on the potential impact of beverage advertising, especially among groups at higher risk for obesity.

Restaurant menu labeling use among adults--17 states, 2012.

Many persons underestimate the calories in restaurant foods. Increased attention has been given to menu labeling (ML) as a way to provide consumers with point-of-purchase information that can help them reduce calorie intake and make healthier dietary choices. In 2010, a federal law was passed requiring restaurants with 20 or more establishments to display calorie information on menus and menu boards.* The regulations to implement this federal law have not been finalized, but some states and local jurisdictions have implemented their own ML policies, and many restaurants have already begun providing ML. To assess fast food and chain restaurant ML use by state and by demographic subgroup, CDC examined self-reported ML use by adults in 17 states that used the Sugar-Sweetened Beverages and Menu Labeling optional module in the 2012 Behavioral Risk Factor Surveillance System (BRFSS) survey. Based on approximately 97% of adult BRFSS respondents who noticed ML information at restaurants, the estimated overall proportion of ML users in the 17 states was 57.3% (range = 48.7% in Montana to 61.3% in New York). The prevalence of ML use was higher among women than men for all states; the patterns varied by age group and race/ethnicity across states. States and public health professionals can use these findings to track the use of ML and to develop targeted interventions to increase awareness and use of ML among nonusers.

Sugar-sweetened beverage consumption among adults -- 18 states, 2012.

Reducing consumption of calories from added sugars is a recommendation of the 2010 Dietary Guidelines for Americans and an objective of Healthy People 2020. Sugar-sweetened beverages (SSB) are major sources of added sugars in the diets of U.S. residents. Daily SSB consumption is associated with obesity and other chronic health conditions, including diabetes and cardiovascular disease. U.S. adults consumed an estimated average of 151 kcal/day of SSB during 2009-2010, with regular (i.e., nondiet) soda and fruit drinks representing the leading sources of SSB energy intake. However, there is limited information on state-specific prevalence of SSB consumption. To assess regular soda and fruit drink consumption among adults in 18 states, CDC analyzed data from the 2012 Behavioral Risk Factor Surveillance System (BRFSS). Among the 18 states surveyed, 26.3% of adults consumed regular soda or fruit drinks or both ≥1 times daily. By state, the prevalence ranged from 20.4% to 41.4%. Overall, consumption of regular soda or fruit drinks was most common among persons aged 18‒34 years (24.5% for regular soda and 16.6% for fruit drinks), men (21.0% and 12.3%), non-Hispanic blacks (20.9% and 21.9%), and Hispanics (22.6% and 18.5%). Persons who want to reduce added sugars in their diets can decrease their consumption of foods high in added sugars such as candy, certain dairy and grain desserts, sweetened cereals, regular soda, fruit drinks, sweetened tea and coffee drinks, and other SSBs. States and health departments can collaborate with worksites and other community venues to increase access to water and other healthful beverages.

Effectiveness of case management strategies in reducing emergency department visits in frequent user patient populations: a systematic review.

BACKGROUND: Case management (CM) is a commonly cited intervention aimed at reducing Emergency Department (ED) utilization by "frequent users," a group of patients that utilize the ED at disproportionately high rates. Studies have investigated the impact of CM on a variety of outcomes in this patient population. OBJECTIVES: We sought to examine the evidence of the effectiveness of the CM model in the frequent ED user patient population. We reviewed the available literature focusing on the impact of CM interventions on ED utilization, cost, disposition, and psychosocial variables in frequent ED users. DISCUSSION: Although there was heterogeneity across the 12 studies investigating the impact of CM interventions on frequent users of the ED, the majority of available evidence shows a benefit to CM interventions. Reductions in ED visitation and ED costs are supported with the strongest evidence. CONCLUSION: CM interventions can improve both clinical and social outcomes among frequent ED users.

Mucormycosis diagnosis revisited: Current and emerging diagnostic methodologies for the invasive fungal infection (Review).

Mucormycosis, which is a life threatening condition, is one of the side effects experienced by post-COVID-19 patients. Early identification and timely treatment are essential to stop the dissemination of the disease, since invasive mucormycosis has a very high fatality rate and significant disease dispersion. Conventional diagnostic techniques, including clinical diagnosis, serology, histopathology and radiology, have limitations in diagnosing the disease at an early stage. This warrants the need for advanced diagnostic tools such as nucleic acid diagnostics, advanced serological tests (ELISpot), PCR (pan-Mucorale test) and multiplex PCR. These techniques have been introduced to identify this invasive fungal infection at an incipient stage, thereby helping clinicians to prevent adverse outcomes. The use of biosensors and micro-needle based diagnostic methodologies will pave the way for devising more point-of-care tests that can be employed for the detection of mucormycosis at an incipient stage. The present review discusses the current techniques available and their drawbacks, and the usefulness of advanced diagnostic tools. Furthermore, the possibility of using future diagnostic methods for the diagnosis of mucormycosis is highlighted.

Pregnancy Complications Among Resettled Refugees in Illinois.

Newly resettled refugee populations often have significant health care needs including pregnancy complications; yet research is lacking on pregnancy complications among refugees in Illinois. This was a retrospective analysis of the 2016-2017 hospital discharge data of refugee women of childbearing age (15-44 years) in Illinois. There were 3,355 hospital encounters by refugee women in our analysis, and 19.1% (n = 640) were associated with complications mainly related to pregnancy. The majority of hospital encounters associated with complications mainly related to pregnancy occurred after the first 8 months of US arrival (85.2%) and were among women who had Medicaid insurance (90.3%), ≥ 5 hospital encounters (60.2%), and who were most commonly from Iraq (23.3%) or Burma (19.4%). Refugee women may benefit from increased awareness and education about prenatal care, support in access, and prompt referrals.

Effect of Bicycle Ergometer Training and Nordic Walking Training on Improving Functional Exercise Capacity in Asthma Patients.

Introduction Asthma is a chronic respiratory condition characterized by inflammation of the airway leading to breathlessness. Exercise training has been recognized as a valuable component in the management of asthma, enhancing lung function and overall well-being. Bicycle ergometer training and Nordic walking are two distinct forms of exercise that have been shown to improve cardiovascular fitness and respiratory function. Despite the potential benefits of these exercises, limited research directly compares their efficacy in improving functional capacity specifically in asthma patients. The study thus aims to address this gap by providing personalized, tailored exercise programs for asthma patients. Methods A single-blinded experimental study using a simple random sampling method was conducted. A sample of 40 subjects was recruited for the study based on inclusion and exclusion criteria and were assigned into two groups. Group A subjects were trained with a bicycle ergometer and Group B subjects were trained with Nordic walking. The intervention was given to both groups for 12 weeks. The outcome measures used were the six-minute walk test, Modified Borg Scale, and Mini Asthma Quality of Life Questionnaire. Results A baseline analysis of outcome measures was done, which was followed up by a post-test analysis after 12 weeks. Pre-test and post-test data were compared using a paired t-test. Intergroup analysis was done by an independent t-test. Both groups showed significant improvement in post-test results. On comparing the two groups, Group A showed significant improvement as compared to Group B. Conclusion The study concludes that bicycle ergometer training is effective in improving functional capacity and enhancing the quality of life in asthma patients.