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Introduction Cigar use is common in the United States; however, knowledge about trends and longitudinal patterns of premium and non-premium cigar use is limited. We analyzed cross-sectional and transition patterns of cigar use in the United States by cigar type, age, race/ethnicity, and socioeconomic status. Aims and Methods Using data from the Population Assessment of Tobacco and Health (PATH) Study, we compared characteristics of cigar users by Wave (1–5) and type; premium versus non-premium traditional cigars, cigarillos, and filtered cigars. We then calculated longitudinal transition rates of cigar and cigarette use between PATH Study Waves and longitudinal trajectories across all five Waves. Results Premium cigars were predominantly used by males, non-Hispanic White individuals, and those with high educational attainment. Premium cigar use was mostly non-daily and less likely to be dual with cigarettes or other cigar types. About three-quarters of exclusive premium cigar users remained so after one year. However, dual-use of premium cigars with either other cigar types or cigarettes was transient. Those who smoked premium cigars fairly regularly for at least one year were more likely to be exclusive premium cigar users or have dropped combustible tobacco product use by Wave 5. Conclusions Cigar use patterns vary significantly by cigar type. Premium cigar users have distinctive characteristics compared to other cigar-type users. When studying cigar use and related health outcomes, it is critical to distinguish cigar type. Implications Continuous monitoring of longitudinal use patterns of premium and non-premium cigar use and their co-use and transitions to other tobacco products, including inhalation and a more precise measure of the intensity of use, is essential for a better assessment of their health implications. [ABSTRACT FROM AUTHOR]

The article presents a study on past and future federal drinking water testing for Tribal and non-Tribal Nations public water systems in the U.S. Topics discussed include the methods used in the study, factors that limit the implementation of per- and polyfluoroalkyl substance testing, and recommendations to provide resources and support for the inclusion of more Tribal public water system in systematic research.

Objectives: To conduct a cost analysis of adjunctive hydrocortisone therapy for severe septic shock from the perspective of a third-party payer in the United States.Design: Estimates of outcomes were aggregate data from the Adjunctive Corticosteroid Treatment in Critically Ill Patients with Septic Shock and Activated Protein C and Corticosteroids for Human Septic Shock trials. In these trials, the outcomes of interests were ICU length of stay, vasopressor-free days, ventilation-free days, and the proportion of patients receiving blood transfusion. Each outcome was monetized into a set of mutually exclusive components and was aggregated to estimate the cost-per-patient based on each trial. Cost inputs for each outcome were obtained from literature and adjusted based on the medical care consumer price index. To estimate the budget impact using adjunctive hydrocortisone therapy, per-patient avoided cost was multiplied by expected septic shock annual incidence. Deterministic one-way sensitivity analysis evaluated the robustness of the findings, and Monte Carlo simulation estimated 95% CI of the findings.Setting: A total of 103 medical-surgical ICU (69 for Adjunctive Corticosteroid Treatment in Critically Ill Patients with Septic Shock and 34 for Activated Protein C and Corticosteroids for Human Septic Shock).Patients: Adults greater than or equal to 18 years old with septic shock.Interventions: Adjunctive hydrocortisone therapy (hydrocortisone at a dose of 200 mg/d for 7 d for Adjunctive Corticosteroid Treatment in Critically Ill Patients with Septic Shock and hydrocortisone at a 50 mg IV bolus every 6 hr and fludrocortisone as a 50 μg tablet once daily).Measurements and Main Results: Per Adjunctive Corticosteroid Treatment in Critically Ill Patients with Septic Shock, adjunctive hydrocortisone therapy showed a 90-day monetized benefit of $8,111 (95% CI, $3,914-$12,307) per patient, driven by improvements in ICU-free days, vasopressor-free days, ventilation-free days, and blood transfusion proportion. The total estimated annual impact of adjunctive hydrocortisone therapy, in 2019 dollars, was $750 million. Per Activated Protein C and Corticosteroids for Human Septic Shock, adjunctive hydrocortisone therapy showed a 90-day monetized benefit of $25,539 per patient (95% CI, $22,853-$28,224), driven by improvements in ICU free-days, vasopressor-free days, and ventilation-free days. The total estimated annual impact of adjunctive hydrocortisone therapy, in 2019 dollars, was $2.3 billion. The deterministic one-way sensitivity analysis showed the cost of ICU stays to be the most influential factor in both analyses. The sensitivity analysis using the reported median showed a greater monetized benefit of $10,658 (Adjunctive Corticosteroid Treatment in Critically Ill Patients with Septic Shock) and $30,911 (Activated Protein C and Corticosteroids for Human Septic Shock) per patient.Conclusions: Using adjunctive hydrocortisone therapy yields a significant monetized benefit based on inputs from the Adjunctive Corticosteroid Treatment in Critically Ill Patients with Septic Shock and Activated Protein C and Corticosteroids for Human Septic Shock trials. [ABSTRACT FROM AUTHOR]

The majority of research on romantic relationships has tended to focus on marriage, with relatively less attention paid to dating. This study examined the relationship between Asian American dating, both interracial and intraracial, and a variety of factors thought to be associated with dating in this population, including acculturation, ethnic identity, attractiveness, interracial dating experience, ethnicity of friends, parental influence over dating, and density. Participants were administered measures of these variables and were asked questions regarding their likelihood of dating both Asian Americans and White Americans. An interesting pattern of results emerged when the variables were put into regression equations to predict both interracial and intraracial dating. Findings are presented and implications discussed. [ABSTRACT FROM AUTHOR]

BACKGROUND. Epistaxis in childhood is common but unusual in the first years of life. Oronasal blood has been proposed as a marker of child abuse. METHODS. We performed a retrospective review of all hospital notes of children in the Lothian region of Scotland who were <2 years of age and in whom facial blood had been recorded over a 10-year period. RESULTS. There were 77 173 accident and emergency department attendances with 58 059 admissions during the 10-year study period in children <2 years of age; 16 cases of nose bleed and 3 cases of hemoptysis were recorded. All cases of hemoptysis were associated with significant bouts of coughing and respiratory infections. Epistaxis in 8 cases was associated with visible trauma and in 4 cases with thrombocytopenia (secondary to malignancy in 3). In 2 cases, an associated apparent life-threatening event was described, and in 2 cases there was a coincident upper respiratory tract infection. Review of previous and subsequent history suggested 7 cases of "accidental" injury that might have been caused by abuse. These cases are described here. All children who presented with this problem to the accident and emergency department had been admitted for observation or management. CONCLUSlONS. Epistaxis is rare in the accident and emergency department and hospital in the first 2 years of life and is often associated with injury or serious illness. The investigation of all cases should involve a pediatrician with expertise in child protection. [ABSTRACT FROM AUTHOR]

Objectives. To assess the US incarcerated population's risk of exposure to per- and polyfluoroalkyl substances (PFASs). Methods. We assessed how many of the 6118 US carceral facilities were located in the same hydrologic unit code watershed boundaries as known or likely locations of PFAS contamination. We conducted geospatial analyses on data aggregated from Environmental Protection Agency databases and a PFAS site tracker in 2022 to model the hydrologically feasible known and presumptive PFAS contamination sites for nearly 2 million incarcerated people. Results. Findings indicate that 5% (∼310) of US carceral facilities have at least 1 known source of PFAS contamination in the same watershed boundary and that it is at a higher elevation than the facility; also 47% (∼2285) have at least 1 presumptive source. A minimum of 990 000 people are incarcerated in these facilities, including at least 12 800 juveniles. Exposure risks faced by incarcerated youths are disproportionately underassessed. Conclusions. The long-term impacts from potential exposures to PFAS are preventable and exacerbate health inequities among incarcerated populations. Widespread public attention to PFASs can be parlayed into broader environmental monitoring for imprisoned people. (Am J Public Health. 2024;114(5):501–510. https://doi.org/10.2105/AJPH.2024.307571) [ABSTRACT FROM AUTHOR]

Discusses findings from a content analysis of articles appearing in policy journals from 1975-84 in the United States. Concern with methodological rigor; Relevance of policy research to the needs of policy-making and governance.

This paper investigates the opinions of Korean-Americans living in the United States regarding their attitudes and perceptions toward North-South reunification in the Korean peninsula. According to the analysis, the North-South reunification issue is seen as an issue whose resolution will not happen any time soon. It is also, at the same time, one that Koreans, regardless of background or ideological affiliation, feel strongly about and are willing to contribute considerable effort to. [ABSTRACT FROM AUTHOR]

Focuses on the effects of literacy and education on the rate of income among Americans. Estimates on document literacy on rate of wages; Hourly wages as indicator of income; Increase of hourly wages on persons having document and prose literacy; Racial, ethnic factors in income achievement; Dilemma in enhancing individuals' income.

Introduction: The American Heart Association's Life's Simple 7 includes seven metrics of ideal cardiovascular health to target for cardiovascular disease prevention. This study determined the relationship between Life's Simple 7 and incident peripheral artery disease in a biracial cohort of middle- and older-aged adults.Methods: This analysis included 12,865 participants from the Atherosclerosis Risk in Communities study recruited between 1987 and 1989 (mean age=54years, 55% women, 25% black) and free of peripheral artery disease or other cardiovascular disease at baseline. Overall, Life's Simple 7 score was calculated as the sum of the Life's Simple 7 component scores (two points if ideal, one point if intermediate, and zero if poor) and classified as inadequate (zero to four), average (five to nine), or optimal (ten to 14) cardiovascular health and linked to incident peripheral artery disease identified by hospital discharge diagnosis and leg revascularization. Analysis was conducted in 2017.Results: A total of 434 incident peripheral artery disease cases occurred over a median follow-up of 24.4years. Compared with the inadequate category (n=1,008), participants in the average (n=8,395) and optimal (n=3,462) categories each had a substantially lower risk of developing peripheral artery disease in a Cox proportional hazards model adjusted for potential confounders (hazard ratio=0.36, 95% CI=0.28, 0.46 for average, and hazard ratio=0.09, 95% CI=0.06, 0.15 for optimal). In a similar model, a one-point higher Life's Simple 7 score was associated with a 25% lower risk of incident peripheral artery disease (hazard ratio=0.75, 95% CI=0.72, 0.79).Conclusions: Better cardiovascular health, as defined by higher Life's Simple 7 score, is associated with a substantially lower risk of peripheral artery disease. [ABSTRACT FROM AUTHOR]

Objective: To assess the attitudes of the general U.S. population toward the use of IVF to assist adults with a history of cancer or human immunodeficiency virus (HIV). Design: Cross-sectional survey study. Setting: Online. Patient(s): A total of 1,183 adult men and women across the U.S. Intervention(s): Questionnaire consisting of multiple-choice and open-ended questions. Main Outcome Measure(s): Attitudes toward IVF for cancer and HIV patients. Result(s): A total of 82% supported IVF for cancer patients compared with 38% for HIV patients. The most common reasons for support was the anticipation of normal life expectancies and a belief in the universal right to have children, although nearly twice as many participants believed this to be a “right” for cancer patients than for HIV patients. Young respondent ages, higher educational attainment, Jewish religion, and a personal history of infertility were associated with higher likelihood of support. Lower education level, higher annual household income, and having children were predictors of discordance in support of IVF for cancer versus HIV patients. Conclusion(s): Despite advancements in the treatment of cancer and HIV, which have allowed patients to have longer life expectancies and improved chances of parenthood, there is significant disparity in the support of providing IVF to these patient groups. [Copyright &y& Elsevier]

• Access to the LDR brachytherapy isotope Pd-103 is limited outside the United States. • Pd-103 has radiobiological advantages over I-125 for prostate brachytherapy. • Use of Pd-103 LDR brachytherapy for prostate cancer led to better disease control than I-125. • These findings from a retrospective analysis need to be validated in a prospective trial. Pd-103 and I-125 are commonly used in low dose rate (LDR) brachytherapy for prostate cancer. Comparisons of outcomes by isotope type are limited, but Pd-103 has distinct radiobiologic advantages over I-125 despite its lesser availability outside the United States. We evaluated oncologic outcomes after Pd-103 vs I-125 LDR monotherapy for prostate cancer. We retrospectively analyzed databases at 8 institutions for men who received definitive LDR monotherapy with Pd-103 (n = 1,597) or I-125 (n = 7,504) for prostate cancer. Freedom from clinical failure (FFCF) and freedom from biochemical failure (FFBF) stratified by isotope were analyzed by Kaplan-Meier univariate and Cox multivariate analyses. Biochemical cure rates (prostate-specific antigen level ≤ 0.2 ng/mL between 3.5 and 4.5 years of follow-up) by isotype were calculated for men with at least 3.5 years of follow-up and compared by univariate and multivariate logistic regression. Compared with I-125, Pd-103 led to higher 7-year rates of FFBF (96.2% vs 87.6%, P < 0.001) and FFCF (96.5% vs 94.3%, P < 0.001). This difference held after multivariate adjustment for baseline factors (FFBF hazard ratio [HR] = 0.31, FFCF HR = 0.49, both P < 0.001). Pd-103 was also associated with higher cure rates on univariate (odds ratio [OR] = 5.9, P < 0.001) and multivariate (OR = 6.0, P < 0.001) analyses. Results retained significance in sensitivity analyses of data from the 4 institutions that used both isotopes (n = 2,971). Pd-103 monotherapy was associated with higher FFBF, FFCF, and biochemical cure rates, and suggests that Pd-103 LDR may lead to improved oncologic outcomes compared with I-125. [ABSTRACT FROM AUTHOR]

For patients with chronic lower respiratory disease, hypobaric hypoxia at a high altitude is considered a risk factor for mortality. However, the effects of residing at moderately high altitudes remain unclear. We investigated the association between moderate altitude and chronic lower respiratory disease mortality. In particular, we examined the lower 48 United States counties for age-adjusted chronic lower respiratory disease mortality rates, altitude, and socioeconomic factors, including tobacco use, per capita income, population density, sex ratio, unemployment, poverty, and education between 1979 and 1998. The socioeconomic factors were incorporated into the correlation analysis as potential covariates. Considerable positive (R = 0.235; P <0.001) and partial (R = 0.260; P <0.001) correlations were observed between altitude and chronic lower respiratory disease mortality rate. In the subgroup with high COPD prevalence subgroup, even stronger positive (R = 0.346; P <0.001) and partial (R = 0.423, P <0.001) correlations were observed. Multivariate regression analysis of all available socioeconomic factors revealed that additional knowledge on altitude improved the adjusted R2 values from 0.128 to 0.186 for all counties and from 0.301 to 0.421 for counties with high COPD prevalence. We concluded that in the lower 48 United States counties, even a moderate altitude may pose considerable risks in patients with chronic lower respiratory disease. [ABSTRACT FROM AUTHOR]

Summary: Non-small-cell lung cancer (NSCLC) is an increasing global challenge, especially in low-income countries. Most guidelines for the management of advanced-stage NSCLC have limited effect in countries with resource constraints. Following a systematic literature search, we present an overview of the management of advanced-stage NSCLC in the first-line setting, discuss resources required for systemic therapy, and provide treatment recommendations stratified to four resources levels. Treatment guidelines appropriate for different resource levels offer a realistic approach to management of advanced-stage NSCLC, by recognising the limitations of a particular health-care system. Although there are many barriers to cancer control in low-resource countries, these can be overcome by using measures that are culturally appropriate, economically feasible, and evidence-based. Initiatives include strategic planning, tobacco control, training of health-care workers, access to therapeutic agents, acquisition of information, public education, and alliances with established institutions and international organisations. [Copyright &y& Elsevier]

Background: Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease of motor neurons that results in progressive weakness and death from respiratory failure, commonly within about 3 years. Previous studies have shown association of a locus on chromosome 9p with ALS and linkage with ALS-frontotemporal dementia. We aimed to test whether this genomic region is also associated with ALS in an independent set of UK samples, and to identify risk factors associated with ALS in a further genome-wide association study that combined data from the independent analysis with those from other countries.Methods: We collected samples from patients with sporadic ALS from 20 UK hospitals and obtained UK control samples from the control groups of the Depression Case Control study, the Bipolar Affective Case Control Study, and the British 1958 birth cohort DNA collection. Genotyping of DNA in this independent analysis was done with Illumina HumanHap550 BeadChips. We then undertook a joint genome-wide analysis that combined data from the independent set with published data from the UK, USA, Netherlands, Ireland, Italy, France, Sweden, and Belgium. The threshold for significance was p=0·05 in the independent analysis, because we were interested in replicating a small number of previously reported associations, whereas the Bonferroni-corrected threshold for significance in the joint analysis was p=2·20×10(-7)Findings: After quality control, samples were available from 599 patients and 4144 control individuals in the independent set. In this analysis, two single nucleotide polymorphisms in a locus on chromosome 9p21.2 were associated with ALS: rs3849942 (p=2·22×10(-6); odds ratio [OR] 1·39, 95% CI 1·21-1·59) and rs2814707 (p=3·32×10(-6); 1·38, 1·20-1·58). In the joint analysis, which included samples from 4312 patients with ALS and 8425 control individuals, rs3849942 (p=4·64×10(-10); OR 1·22, 95% CI 1·15-1·30) and rs2814707 (p=4·72×10(-10); 1·22, 1·15-1·30) were associated with ALS.Interpretation: We have found strong evidence of a genetic association of two single nucleotide polymorphisms on chromosome 9 with sporadic ALS, in line with findings from previous independent GWAS of ALS and linkage studies of ALS-frontotemporal dementia. Our findings together with these earlier findings suggest that genetic variation at this locus on chromosome 9 causes sporadic ALS and familial ALS-frontotemporal dementia. Resequencing studies and then functional analysis should be done to identify the defective gene. [ABSTRACT FROM AUTHOR]