Publications by authors named "Schulz P"

Background: Delayed prescription is a strategy used in various countries to reduce antibiotic overuse and contend the effects of antibiotic resistance; however this practice is not yet used in Switzerland. The present qualitative study was thus conducted to investigate Swiss patients' attitudes towards the possible implementation of delayed prescription.

Method: Five focus groups with the general population based on a fixed script of questions to elicit opinions on delayed prescription.

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  • Trust in the Singapore government’s vaccine recommendations decreased during the Covid-19 pandemic, with participants showing varied levels of trust depending on their media consumption and perceived duty to follow guidelines.
  • Traditional media correlated positively with trust, while online media often led to lower trust levels, especially among those viewing compliance as a choice.
  • The study highlights that beliefs in vaccine benefits and a sense of duty can help maintain trust in government recommendations, suggesting the importance of targeted communication during health crises.
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  • Alzheimer's disease (AD) is more prevalent in women than in men, with factors beyond longevity, like metabolic changes, influencing this increased risk.
  • A study conducted metabolomic profiling of blood samples from male and female patients with mild cognitive impairment (MCI), revealing significant metabolic differences related to sex, particularly in lipid and peptide energy metabolism pathways.
  • The research identified specific metabolites unique to each sex, such as higher levels of 1-palmitoleoyl glycerol in females, suggesting these could be potential biomarkers to enhance our understanding of MCI and AD prevention strategies.
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Alzheimer's disease (AD) affects more women than men. Although women live longer than men, it is not longevity alone, but other factors, including metabolic changes, that contribute to the higher risk of AD in women. Metabolic pathways have been implicated in AD progression, but studies to date examined targeted pathways, leaving many metabolites unmeasured.

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The unregulated toxic drug crisis continues to be an urgent health issue in North America. Many families of people who use drugs have been significantly impacted by this issue. In addition to the thousands of North Americans who have been bereaved by drug mortality, many families are providing unpaid care to bridge gaps in services while navigating the grief and stress associated with caring for a loved one amidst a heavily politicized and rapidly changing context.

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Osteopathic manipulative medicine (OMM) has a growing recognition in serving as an effective treatment to promote adaptation and homeostasis of the body by addressing musculoskeletal, neural, vascular, and lymphatic structures to promote self-healing and regulation. OMM can treat the musculoskeletal tension and sympathetic hyperactivity resulting from the increased cortisol response and hypersensitivity found in varying psychiatric illnesses, including anorexia nervosa (AN). This paper addresses the considerations necessary for treating AN patients with OMM, emphasizing the need to evaluate their abnormal high-level neuronal processing of sensory information, including differences in touch perception compared to the general population.

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Study Objectives: To evaluate sex-specific associations between known or suspected obstructive sleep apnea (OSA) and dementia risk over 10 years among older women and men.

Methods: This study included 18 815 women and men age 50+ years (dementia-free at baseline) who participated in the Health and Retirement Study (HRS), a nationally representative cohort of US adults. Presence of OSA was defined by self-reported diagnosis or key HRS items that correspond to elements of a validated OSA screening tool (STOP-Bang).

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Exposure to cyberviolence among adolescents has become a societal issue in the media-saturated world. In this study, we examine whether or not exposure to violent media content, victimization or perpetration experiences, parental and teacher intervention, susceptibility, knowledge of viable responses when exposed to cyberviolence, and awareness of legal consequences influence the witnessing of cyberviolence among adolescents. Additionally, we investigate the characteristics that lead to good citizenship behavior when adolescents witness cyberviolence.

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Unlabelled: Caregivers for spouses with Alzheimer's disease and related dementias (ADRD) experience drastic changes in the marital relationship that may put them at risk for worsening well-being. Perceived partner responsiveness, or feeling cared for, understood, and appreciated by one's spouse, may help mitigate these effects. In this study, we investigated the associations between marital distress, perceived partner responsiveness, and psychological and physiological well-being indicators among ADRD spousal caregivers.

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Background: Findings regarding the protective effect of Angiotensin II receptor blockers (ARBs) against Alzheimer's disease and related dementias (AD/ADRD) and cognitive decline have been inconclusive.

Methods: Individuals with hypertension who do not have any prior ADRD diagnosis were included in this retrospective cohort study from Optum's de-identified Clinformatics® Data Mart. We identified antihypertensive medication (AHM) drug classes and subclassified ARBs by blood-brain barrier (BBB) permeability.

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Objective: Complex diseases exhibit heterogeneous progression patterns, necessitating effective capture and clustering of longitudinal changes to identify disease subtypes for personalized treatments. However, existing studies often fail to design clustering-specific representations or neglect clinical outcomes, thereby limiting the interpretability and clinical utility.

Method: We design a unified framework for subtyping longitudinal progressive diseases.

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  • Halide perovskites are promising materials for optoelectronic devices, particularly photovoltaics, but they face stability issues, specifically a tendency to change from their perovskite structure to a more stable nonperovskite form.
  • The study focuses on the phase transition of CsPbI, identifying a significant decrease in the transition rate when the material is surface-treated with CsI and CdI compared to untreated films.
  • Surface chemistry analysis via XPS reveals that surface iodide concentration influences this transition rate, suggesting that vacancies in surface iodide are crucial for the growth of the nonperovskite phase, highlighting that phase nucleation is a critical factor in the stability of CsPbI thin films.
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Stem rust resistance was mainly based on a few, already known resistance genes; for yellow rust resistance there was a combination of designated genes and minor QTLs. Yellow rust (YR) caused by Puccinia striiformis f. sp.

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Sporadic early-onset Alzheimer's disease (sEOAD) represents a significant but less-studied subtype of Alzheimer's disease (AD). Here, we generated a single-nucleus multiome atlas derived from the postmortem prefrontal cortex, entorhinal cortex, and hippocampus of nine individuals with or without sEOAD. Comprehensive analyses were conducted to delineate cell type-specific transcriptomic changes and linked candidate -regulatory elements (cCREs) across brain regions.

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Introduction: Insufficient or disturbed sleep is strongly associated with adverse health conditions, including various neurodegenerative disorders. While the relationship between sleep and neurodegenerative disease is likely bidirectional, sleep disturbances often predate the onset of other hallmark clinical symptoms. Neuronal waste clearance is significantly more efficient during sleep; thus, disturbed sleep may lead to the accumulation of neuronal proteins that underlie neurodegenerative diseases.

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Unlabelled: Dementia spousal caregivers are at risk for adverse mental and physical health outcomes. Caregiver burden, anticipatory grief, and proinflammatory cytokine production may contribute to depressive symptoms among caregivers. People who report childhood trauma are more likely to have exaggerated stress responses that may also contribute to depressive symptoms in adulthood.

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Background: Early signs of Alzheimer disease (AD) are difficult to detect, causing diagnoses to be significantly delayed to time points when brain damage has already occurred and current experimental treatments have little effect on slowing disease progression. Tracking cognitive decline at early stages is critical for patients to make lifestyle changes and consider new and experimental therapies. Frequently studied biomarkers are invasive and costly and are limited for predicting conversion from normal to mild cognitive impairment (MCI).

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  • Monoclonal antibodies (mAb) and other biological drugs suffer from stability issues due to enzymatic degradation of polysorbate (PS), a critical surfactant used in their formulation.
  • Researchers used advanced liquid chromatography-tandem mass spectrometry to identify 12 potential PS-degrading enzymes, highlighting the role of lipoprotein lipase (LPL) in this degradation process.
  • The study established a risk matrix identifying specific hydrolases, which may help improve biopharmaceutical stability and reduce PS degradation during drug development.
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Sporadic early-onset Alzheimer's disease (sEOAD) represents a significant but less-studied subtype of Alzheimer's disease (AD). Here, we generated a single-nucleus multiome atlas derived from the postmortem prefrontal cortex, entorhinal cortex, and hippocampus of nine individuals with or without sEOAD. Comprehensive analyses were conducted to delineate cell type-specific transcriptomic changes and linked candidate regulatory elements (cCREs) across brain regions.

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Cell line development represents a crucial step in the development process of a therapeutic glycoprotein. Chinese hamster ovary (CHO) cells are the most frequently employed mammalian host cell system for the industrial manufacturing of biologics. The predominant application of CHO cells for heterologous recombinant protein expression lies in the relative simplicity of stably introducing ectopic DNA into the CHO host cell genome.

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  • The study evaluates the effectiveness of two patient monitoring systems during hospital transfers, focusing on handover times and staff satisfaction.
  • The patient-specific monitoring system was found to significantly reduce transfer times and improve user satisfaction compared to the organizational unit-related system.
  • Enhanced efficiency and employee satisfaction could lead to better patient safety and reduced costs in hospital care.
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  • The study investigates how gastroenterologists and gastrointestinal surgeons perceive and trust AI technologies used in colonoscopies, particularly for detecting and managing colorectal polyps.
  • Researchers conducted a web-based questionnaire with 165 participants across five Asia-Pacific regions to assess their demographics, AI usage intentions, and perceived risks and acceptance.
  • Findings indicate a strong interest in using AI for diagnosis among gastroenterologists, although there are varying levels of concern regarding its risks and acceptance in practice.*
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Background: Limited Health Literacy (HL) is an obstacle to accessing and receiving optimal health care and negatively impacts patients' quality of life, thus making it an urgent issue in the health care system. Visual-based interventions are a promising strategy to improve HL through the use of visual aids and pictorial materials to explain health-related concepts. However, a comprehensive summary of the literature on the topic is still scarce.

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Background: The internet has become a prevalent source of health information for patients. However, its accuracy and relevance are often questionable. While patients seek physicians' expertise in interpreting internet health information, physicians' perspectives on patients' information-seeking behavior are less explored.

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Children up to school age are known to have difficulty comprehending complex sentences with temporal connectives, but the reasons remain controversial. We tested six- to twelve-year-old children to assess how the iconicity of event-language mapping, type of connective, and clause order mediate the comprehension of temporal sentences. Sixty monolingual Greek-speaking children and 15 adult controls completed a picture-sequence selection task in which they judged - and -sentences in iconic and non-iconic order.

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