Palmar and digital dermatoglyphic patterns of the three major ethnic groups in Nigeria were taken and their variability examined. Six hundred people were assessed, consisting of 200 Hausas (156 males, 44 females), 200 Ibos (98 males, 102 females), 200 Yorubas (112 males and 88 females). Clear prints were obtained by ink procedure and classified into patterns. It was found that ulnar loop was the most predominant among the ethnic groups. Comparison of digital and palmar ridge patterns among the ethnic groups revealed significant differences. The study established that digital and palmar ridge patterns vary significantly for the three ethnic groups. It was concluded from the study that dermatoglyphic traits of the digits and the palm may be used to differentiate the three ethnic groups.
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Genet Epidemiol
January 2025
Department of Population and Public Health Sciences, Keck School of Medicine of the University of Southern California, Los Angeles, California, USA.
Gene-environment interactions have been observed for childhood asthma, however few have been assessed in ethnically diverse populations. Thus, we examined how polygenic risk score (PRS) modifies the association between ambient air pollution exposure (nitrogen dioxide [NO], ozone, particulate matter < 2.5 and < 10 μm) and childhood asthma incidence in a diverse cohort.
View Article and Find Full Text PDFAm J Cardiol
January 2025
Parkland Health System, Dallas, TX; Division of Cardiology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX. Electronic address:
Data regarding cardiogenic shock (CS) from safety-net hospitals serving socioeconomically-disadvantaged patients are limited. In addition, little is known regarding long-term outcomes and management of heart failure-related CS (HF-CS), a population potentially especially vulnerable to adverse social determinants of health (SDOH). A single-center retrospective cohort study of patients with Stage C, D, or E CS at a public safety-net hospital between 2017-2023 was performed.
View Article and Find Full Text PDFJ Pediatr
January 2025
Department of Pediatrics, Children's National Hospital, Washington, DC; Ethics Program, Children's National Hospital, Washington, DC.
Objective: To understand parents' experiences of ethical challenges in the care of children with chronic and serious medical conditions and what resources they access for support.
Study Design: We recruited English-speaking parents of children with complex and serious medical conditions via family advocacy groups to complete an electronic survey from October 2022 through February 2023. We queried respondents' experiences with specific ethical challenges in the care of their child, whether their concerns persisted, and what resources they accessed.
Objective: To identify and characterize how race and ethnicity influence the relationship between autism and weight status, across all categories of weight from underweight to severe obesity.
Study Design: We developed a propensity score-matched cross-sectional dataset of children with and without parent-reported autism in the National Survey of Children Health (NSCH, 2016-2022) and Adolescent Brain and Cognition Development Study (ABCD, 2016-2018). We included non-Hispanic Asian, non-Hispanic Black, non-Hispanic White, and Hispanic children aged 6 to 17 years.
Introduction: The objective of our study was to determine the prevalence of a delayed thyroid-stimulating hormone (TSH) rise in infants with congenital hypothyroidism (CH) born in Indiana. Additionally, we sought to determine whether there are differences in clinical or demographic factors associated with this delayed cohort compared to those seen in infants detected early.
Methods: Newborn screen (NBS) results were collected for all cases of CH diagnosed between 2012-2022.
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