Publications by authors named "Diehl K"

Introduction: Primary care providers or clinicians (PCPs) have the potential to assist dermatologists in screening patients at risk for skin cancer, but require training to appropriately identify higher-risk patients, perform skin checks, recognize and biopsy concerning lesions, interpret pathology results, document the exam, and bill for the service. Very few validated dermatology training programs exist for PCPs and those that are available focus primarily on one emphasis area, which results in variable efficacy and single-topic limited scope.

Methods: We have created a free, online, continuing education program (Melanoma Toolkit for Early Detection, MTED) that allows learners to choose from a variety of multimedia tools (image recognition, videos, written material, in-person seminars, self-tests, etc.

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Introduction: Biomarkers indicative of sperm mobility in broiler breeders would provide the ability to screen for fertility potential, with a positive correlation established between sperm mobility and fertilization potential. This study characterized the lipidome of seminal plasma (SP), sperm cell (SC), and whole semen (WS) isolated from broiler breeder roosters with different sperm mobility phenotypes across key timepoints of the semen production cycle.

Methods: WS samples were collected from five high mobility roosters and five low mobility roosters during early, mid, and late semen production, with SP separated from SC by centrifugation.

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Article Synopsis
  • The study compares egg production in two turkey lines: the high egg-producing Ohio State University E line and a lower producing random-bred control (RBC1) line, highlighting the importance of understanding these differences for improving flock profitability.
  • E line hens outperformed RBC1 hens by producing 20% more eggs, with their egg production advantage linked to longer clutch lengths rather than an increase in the number of preovulatory follicles.
  • Gene expression analysis showed that E line hens had alterations in the expression of key reproductive genes, suggesting that differences in hormone synthesis may allow their follicles to develop more efficiently, ultimately enhancing egg production without increasing follicle numbers.
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  • This study compared the effects of oral versus injectable semaglutide on hemoglobin A (HbA) levels and weight in patients with type 2 diabetes (T2D), as there is limited existing data on the two formulations.
  • Over a 6-month period, patients taking oral semaglutide had a slightly greater reduction in HbA, while injectable semaglutide resulted in a greater weight loss.
  • Adverse events were more common in the oral group, leading to more discontinuations, highlighting the need for careful consideration when choosing between these formulations.
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This study aimed to identify qualitative aspects of small animal veterinary internship applications that are associated with relative intern performance. This study took place with data collected on small animal interns from the 2015-2016, 2016-2017, and 2017-2018 intern classes from four different institutions. Applicants were divided into top-performers and bottom-performers by sorting the calculated overall scores from highest to lowest, labeling the top half of interns as "top-performers," and the lower half of interns as "bottom-performers.

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Background: Informal caregivers often experience multiple negative consequences as a result of the informal care they provide. Among other factors, employment status, financial resources, and mental health are related to informal caregiving. This analysis examined the association between informal caregivers' employment status and their mental health, as well as the moderating effect of net household income on this relationship.

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Background: Ultraviolet (UV) radiation is the most important risk factor for skin cancer development. Sunlight is the main source of UV radiation in the general population. In addition, tanning beds are a source of artificial UV radiation.

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Licensed nonmedical, skin-aware professionals (e.g., hairdressers, massage therapists, etc.

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Sirtuins are the NAD -dependent class III lysine deacylases (KDACs). Members of this family have been linked to longevity and a wide array of different diseases, motivating the pursuit of sirtuin modulator compounds. Sirtuin 6 (SIRT6) is a primarily nuclear KDAC that deacetylates histones to facilitate gene repression.

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Understanding the genetic adaptations that occurred as humans migrated out of Africa to higher latitudes helps explain on a population-wide level how UV radiation (UVR) exposure will have varying consequences and benefits in patients of different skin pigmentations. It has been hypothesized that the need for efficient vitamin D synthesis was the primary driver for the skin-lightening process that evolutionarily occurred as humans migrated to higher latitudes. This review analyzes the level of support for the hypothesis that skin lightening occurred to enable adequate vitamin D synthesis in populations that migrated to areas with less UVR.

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Introduction: Under enrollment of participants in clinical research is costly and delays study completion to impact public health. Given that research personnel make decisions about which strategies to pursue and participants are the recipients of these efforts, we surveyed research staff ( = 52) and participants ( = 4,144) affiliated with SPARK (Simons Foundation Powering Autism for Knowledge) - the largest study of autism in the U.S.

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Background: SPARK launched in 2016 to build a US cohort of autistic individuals and their family members. Enrollment includes online consent to share data and optional consent to provide saliva for genomic analysis. SPARK's recruitment strategies include social media and support of a nation-wide network of clinical sites.

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Superficial acral fibromyxoma, also known as digital fibromyxoma, is a benign soft tissue tumor. The acral regions, including the palms, soles, fingers, toes, and nail units, are the commonly affected locations. The subungual region of the great toe is the most common site reported in current literature.

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Thirteen American Hereford cattle were reported blind with presumed onset when ~12-mo-old. All blind cattle shared a common ancestor through both the maternal and paternal pedigrees, suggesting a recessive genetic origin. Given the pedigree relationships and novel phenotype, we characterized the ophthalmo-pathologic changes associated with blindness and identified the responsible gene variant.

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Background: Besides macrolevel characteristics of a health care system, mesolevel access characteristics can exert influence on socioeconomic inequalities in healthcare use. These reflect access to healthcare, which is shaped on a smaller scale than the national level, by the institutions and establishments of a health system that individuals interact with on a regular basis. This scoping review maps the existing evidence about the influence of mesolevel access characteristics and socioeconomic position on healthcare use.

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Background Adult day care serves to ease the burden on informal caregivers and to provide adequate care and support for care recipients. Across Bavaria and Germany, adult day care is attended by 4% of all care recipients. The aim of the secondary analysis was to identify variables linked to the current or desired future use of adult day care services.

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Importance: Studies suggest a higher risk of schizophrenia diagnoses in Black vs White Americans, yet a systematic investigation of disparities that include other ethnoracial groups and multiple outcomes on the psychosis continuum is lacking.

Objective: To identify ethnoracial risk variation in the US across 3 psychosis continuum outcomes (ie, schizophrenia and other psychotic disorders, clinical high risk for psychosis [CHR-P], and psychotic symptoms [PSs] and psychotic experiences [PEs]).

Data Sources: PubMed, PsycINFO and Embase were searched up to December 2022.

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Research suggests that children of low-educated parents face greater health burdens during the passage from adolescence to young adulthood, as they are more likely to become low-educated themselves, establish behavioural and psychosocial disadvantages, or being exposed to unhealthy working conditions. However, studies examining the development and drivers of health inequalities during this particular life stage are limited in number and have produced varied results. This study investigates trajectories of self-rated health and overweight from 14 to 25 years of age, stratified by parental education, and explores the role of potential mediators (educational achievement, health behaviours, psychosocial factors, working conditions).

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Acetyl-coenzyme A is a central metabolite that participates in many cellular pathways. Evidence suggests that acetyl-CoA production and consumption are highly compartmentalized in mammalian cells. Yet methods to measure acetyl-CoA in living cells are lacking.

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Background: Tanning beds were classified as first-group carcinogens in 2009. Nonetheless, research shows that people in industrialized Western countries use tanning beds. Based on the National Cancer Aid Monitoring (NCAM) including representative data on 28,000 individuals from Germany, we quantified the prevalence as a trend from 2015 to 2022, identified determinants of tanning bed use and analysed risk awareness and reasons for use.

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