Publications by authors named "Urban A"

The impacts of climate change on human health are often underestimated or perceived to be in a distant future. Here, we present the projected impacts of climate change in the context of COVID-19, a recent human health catastrophe. We compared projected heat mortality with COVID-19 deaths in 38 cities worldwide and found that in half of these cities, heat-related deaths could exceed annual COVID-19 deaths in less than ten years (at + 3.

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Background: The minimum mortality temperature (MMT) or MMT percentile (MMTP) is an indicator of population susceptibility to nonoptimum temperatures. MMT and MMTP change over time; however, the changing directions show region-wide heterogeneity. We examined the heterogeneity of temporal changes in MMT and MMTP across multiple communities and in multiple countries.

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Article Synopsis
  • The study investigates how meteorological factors like temperature and humidity influence COVID-19 transmission across 439 cities from February 2020 to August 2022.
  • Researchers found that lower temperatures (5 °C) significantly increase the risk of COVID-19 incidents compared to moderate temperatures (17 °C), with absolute humidity showing an inverse relationship.
  • The analysis revealed no significant interaction between vaccination rates or variants and the effects of weather on COVID-19 transmission, reinforcing the importance of environmental factors in understanding the pandemic.
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This research describes incorporating the principles of the United Nations Convention on the Rights of Persons with Disabilities (CRPD) in training students at an Italian university. It also describes the perception of students on the rights of people with disabilities and the quality of services using the questionnaire the Well-Being at Work and Respect Right (WWRR), the objective is to compare the responses of students from the faculty of health sciences and health professionals human rights respect, organizational well-being, and job satisfaction in healthcare environments method: Cross-sectional study the data obtained were analyzed using the ANOVA test and Chi-SQUARE test results: University students have little recognition of the professional roles for the social and labor inclusion of users of health services, which promotes rethinking the type of training they receive conclusions: the findings show the need to incorporate in a more detailed way the principles of the CRPD in university training plans that promote an emphasis on disabilities based on human rights, despite the fact that the perception by students is optimistic in relation to respect for the rights of users in health services where they have done their training or practices, these results indicate a reevaluation of university training that gives a balance between technical skills but with an emphasis on human rights and social inclusion in health services.

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Measurement of viscoelastic characteristics of cells cultured in three-dimensional (3D) is critical to study many biological processes including tissue and organ growth. In this article, we present a unique electrical aspiration method to measure the viscoelastic properties of cell spheroids. A microfluidic sensor was created to demonstrate this method.

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Colloidal lead halide perovskite nanocrystals have potential for lighting applications due to their optical properties. Precise control of the nanocrystal dimensions and composition is a prerequisite for establishing practical applications. However, the rapid nature of their synthesis precludes a detailed understanding of the synthetic pathways, thereby limiting the optimisation.

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The Medical University of Warsaw is one of Poland's largest medical universities, currently enrolling nearly 10,000 students, including 608 international undergraduates.This manuscript aims to share our experience with a literature review on organizing and coordinating clinical classes for English Division undergraduate medical students at a single centre in a country where English is not an official language. We would like to highlight certain aspects that have proven highly beneficial in our educational efforts and offer universal advice applicable to clinical classes in any specialty.

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Background: This study aimed to measure differences among informal caregivers, users, and mental healthcare workers (MHW) regarding job/organizational satisfaction and perceptions of respect for rights in the mental health services of one region of Italy.

Methods: A sample of 100 caregivers, 240 MHW, and 200 users completed the "Well-Being at Work and Respect for Human Rights Questionnaire" (WWRR) in community mental health centers in Sardinia.

Results: Caregivers reported higher satisfaction toward MHW on perceiving respect for human rights among users (5.

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Article Synopsis
  • Complex structural variations (cxSVs) are often missed in genome studies due to difficulties in detection, but ARC-SV provides a machine-learning method to accurately identify and reconstruct them from standard genetic datasets.
  • * Our research identified cxSVs as key contributors to human genetic diversity, showing that rare cxSVs frequently occur in genes related to neural functions and rapid human evolution.
  • * Through advanced analysis of brain tissue, we found cxSVs are linked to gene expression changes and are associated with psychiatric disorders, suggesting they play a significant role in the development of neuropsychiatric conditions.
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Rare variants, comprising the vast majority of human genetic variations, are likely to have more deleterious impact in the context of human diseases compared to common variants. Here we present carrier statistic, a statistical framework to prioritize disease-related rare variants by integrating gene expression data. By quantifying the impact of rare variants on gene expression, carrier statistic can prioritize those rare variants that have large functional consequence in the patients.

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Background: Heterogeneity in temperature-mortality relationships across locations may partly result from differences in the demographic structure of populations and their cause-specific vulnerabilities. Here we conduct the largest epidemiological study to date on the association between ambient temperature and mortality by age and cause using data from 532 cities in 33 countries.

Methods: We collected daily temperature and mortality data from each country.

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We investigate the roles of molecular vibrations and intermolecular interactions in the mechanism underlying chirality-induced spin selectivity (CISS) in monolayers of helical tetrapyrrole (TPBT) molecules. The spin polarization of photoelectrons emitted from TPBT-functionalized Cu(111) surfaces was measured as a function of the temperature and the surface coverage. We employed DFT calculations to determine the energy and temperature-dependent population of vibrational modes which vary either the molecular pitch and/or the molecular radius.

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Background: Ambient air pollution, including particulate matter (such as PM and PM) and nitrogen dioxide (NO), has been linked to increases in mortality. Whether populations' vulnerability to these pollutants has changed over time is unclear, and studies on this topic do not include multicountry analysis. We evaluated whether changes in exposure to air pollutants were associated with changes in mortality effect estimates over time.

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Background: This longitudinal study aimed to evaluate whether prior engagement in a physical exercise program correlated with enhanced perceptions of quality-of-life components among older adults during the COVID-19 lockdown period.

Methods: The cohort comprised elderly individuals (aged ≥ 65 years) who had previously partaken in a 12-week randomized controlled trial investigating the effects of a mixed aerobic-anaerobic, moderate-intensity exercise program. Participants' health-related quality of life was assessed using the Short Form Health Survey-12 item (SF-12) at the beginning of the initial trial and, again, one year later during the COVID-19 lockdown.

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Background: The previously underestimated effects of commensal gut microbiota on the human body are increasingly being investigated using omics. The discovery of active molecules of interaction between the microbiota and the host may be an important step towards elucidating the mechanisms of symbiosis.

Results: Here, we show that in the bloodstream of healthy people, there are over 900 peptides that are fragments of proteins from microorganisms which naturally inhabit human biotopes, including the intestinal microbiota.

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The proportion of patients becoming seizure-free after epilepsy surgery has stagnated. Large multi-center stereo-electroencephalography (SEEG) datasets can allow comparing new patients to past similar cases and making clinical decisions with the knowledge of how cases were treated in the past. However, the complexity of these evaluations makes the manual search for similar patients impractical.

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Introduction: Epilepsy surgery is the only curative treatment for patients with drug-resistant focal epilepsy. Stereoelectroencephalography (SEEG) is the gold standard to delineate the seizure-onset zone (SOZ). However, up to 40% of patients are subsequently not operated as no focal non-eloquent SOZ can be identified.

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Background: This study has investigated perceptions of respect for users' rights among informal caregivers in mental healthcare settings, aligning with the guidelines outlined in the United Nations Convention on the Rights of Persons with Disabilities (CRPD) and the World Health Organization QualityRights initiative. The study has employed the questionnaire on Well-being at Work and Respect for Human Rights (WWRR) among informal caregivers and tested whether the questionnaire's factor structure among informal caregivers aligns with that of users and health workers. We have hypothesized that informal caregivers prioritize users' needs and rights over the care context's climate.

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Synthetic data generation in omics mimics real-world biological data, providing alternatives for training and evaluation of genomic analysis tools, controlling differential expression, and exploring data architecture. We previously developed Precious1GPT, a multimodal transformer trained on transcriptomic and methylation data, along with metadata, for predicting biological age and identifying dual-purpose therapeutic targets potentially implicated in aging and age-associated diseases. In this study, we introduce Precious2GPT, a multimodal architecture that integrates Conditional Diffusion (CDiffusion) and decoder-only Multi-omics Pretrained Transformer (MoPT) models trained on gene expression and DNA methylation data.

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Article Synopsis
  • - The study examines the connection between humidity levels and daily human mortality across 739 cities, highlighting how different heat stress indicators can predict health risks related to extreme heat.
  • - It reveals that air temperature (T) effectively predicts heat-related deaths in cities with strong negative humidity correlations, while cities with weak correlations benefit from using humidity-inclusive heat stress indicators for better predictions.
  • - The research underscores the need for improved heat-health alert systems by identifying regions particularly vulnerable to humid heat, facilitating targeted responses to protect public health.
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: The objective of this work is to investigate the effectiveness of a cognitive remediation intervention on anxiety symptoms in people with bipolar disorder and the therapeutic effect on people whose anxiety symptoms were above the threshold for a screener and whose comorbidity could be identified as an anxiety disorder. : The experimental intervention included 24 sessions (around 45 min each), two for each week over three months. The entire program was inspired by user-centered rehabilitation principles in a recovery-oriented perspective and an approach to bipolar disorder in an evolutionary and non-discriminating vision.

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Objective: Although >30% of epilepsy patients have drug-resistant epilepsy (DRE), typically those with generalized or multifocal disease have not traditionally been considered surgical candidates. Responsive neurostimulation (RNS) of the centromedian (CM) region of the thalamus now appears to be a promising therapeutic option for this patient population. We present outcomes following CM RNS for 13 patients with idiopathic generalized epilepsy (IGE) and eight with multifocal onsets that rapidly generalize to bilateral tonic-clonic (focal to bilateral tonic-clonic [FBTC]) seizures.

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