As with many other infectious and chronic conditions, the COVID-19 crisis in the United States (U.S.) reveals severe inequities in health. The objective of this study was to describe public perceptions of disparities in mortality from COVID-19 and examine correlates of those perceptions. We fielded a nationally-representative survey in late April 2020, asking participants how much they agreed with four statements describing group-level COVID-19 disparities: older people compared to younger, people with chronic health conditions compared to those without, poorer people compared to wealthier, and Black people compared to white people. We also measured personal characteristics, experience with COVID-19, and information sources. Overall agreement with age- and health condition-related disparities was high (>80%) while agreement with socioeconomic (SES) and racial disparities was lower (52%). Higher education and income were generally associated with greater agreement with disparities. Partisanship and information sources used were associated with perceptions of SES- and racial-disparities, with Democrats and those attune to national news-but not Fox cable news-more likely to perceive these disparities. As of April 2020, information about age- and health condition-related disparities in COVID-19 was well known by the U.S. public, while information about social disparities was less recognized and varied along socioeconomic and partisan lines.
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http://dx.doi.org/10.1016/j.ypmed.2020.106278 | DOI Listing |
Amino Acids
January 2025
Department of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran.
Recent studies have suggested that the interaction between diet and an individual's genetic predisposition can determine the likelihood of obesity and various metabolic disorders. The current study aimed to examine the association of dietary branched-chain amino acids(BCAAs) and aromatic amino acids(AAAs) with the expression of the leptin and FTO genes in the visceral and subcutaneous adipose tissues of individuals undergoing surgery. This cross-sectional study was conducted on 136 Iranian adults, both men and women, aged ≥18 years.
View Article and Find Full Text PDFEur J Pediatr
January 2025
Department of Maternal Infantile and Urological Sciences, Sapienza University of Rome, Rome, Italy.
Unlabelled: Klinefelter syndrome (KS) is the most common sex chromosomal aneuploidy in males (47,XXY karyotype in 80-90% of cases), primarily characterized by hypergonadotropic hypogonadism and infertility. It encompasses a broad phenotypic spectrum, leading to variability in neurocognitive and psychosocial outcomes among affected individuals. Despite the recognized correlation between KS and various neuropsychiatric conditions, studies investigating potential sleep disorders, particularly in pediatric subjects, are lacking.
View Article and Find Full Text PDFChilds Nerv Syst
January 2025
Ph.D. Human Genetics Program, Molecular Biology and Genomics Department, Human Genetics Institute "Dr. Enrique Corona-Rivera", University Center of Health Sciences, University of Guadalajara, Guadalajara, Mexico.
Background: Central nervous system tumors (CNSTs) represent a significant oncological challenge in pediatric populations, particularly in developing regions where access to diagnostic and therapeutic resources is limited.
Methods: This research investigates the epidemiology, histological classifications, and survival outcomes of CNST in a cohort of pediatric patients aged 0 to 19 years within a 25-year retrospective study at the Civil Hospital of Guadalajara, Mexico, from 1999 to 2024.
Results: Data was analyzed from 273 patients who met inclusion criteria, revealing a higher incidence in males (51.
Arch Orthop Trauma Surg
January 2025
Department of Orthopaedic Surgery, Anam Hospital, Korea University College of Medicine, Seoul, South Korea.
Introduction: There is a lack of clinical evidence supporting the decision-making process between high tibial osteotomy (HTO) and unicomparmental knee arthroplasty (UKA) in gray zone indication, such as moderate medial osteoarthritis with moderate varus alignment. This study compared the outcomes between HTO and UKA in such cases and assessed the risk factor for not maintaining clinical improvements.
Materials And Methods: We retrospectively reviewed 65 opening-wedge HTOs and 55 UKAs with moderate medial osteoarthritis (Kellgren-Lawrence grade ≥ 3 and Ahlback grade < 3) and moderate varus alignment (5°< Hip-Knee-Ankle angle < 10°) over 3 years follow-up.
Inflammation
January 2025
Department of Geriatrics, Respiratory Medicine, Xiangya Hospital, Central South University, Changsha, 410008, China.
Chronic obstructive pulmonary disease (COPD) is a prevalent chronic inflammatory airway disease with high incidence and significant disease burden. R-loops, functional chromatin structure formed during transcription, are closely associated with inflammation due to its aberrant formation. However, the role of R-loop regulators (RLRs) in COPD remains unclear.
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