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4,215 results for “high risk”
Data from: Are Mediterranean marine threatened species at high risk by climate change?
<p><span>Rapid anthropogenic climate change is driving threatened biodiversity one step closer to extinction. Effects on native biodiversity are determined by an interplay between species' exposure to climate change and their specific ecological and life-history characteristics that render them even more susceptible. Impacts on biodiversity have already been reported; however, a systematic risk evaluation of threatened marine populations is lacking. Here, we employ a trait-based approach to assess the risk of 90 threatened marine Mediterranean species to climate change, combining species' exposure to increased sea temperature and intrinsic vulnerability. One-quarter of the threatened marine biodiversity of the Mediterranean Sea is predicted to be under elevated levels of climate risk, with </span><span>various traits </span><span>identified as key vulnerability traits</span><span>. Climate risk, vulnerability and exposure hotspots are distributed along the Western Mediterranean, Alboran, Aegean, and Adriatic Seas. At each Mediterranean marine ecoregion, 21% to 31% of their threatened species have high climate risk. All Mediterranean Marine Protected Areas host threatened species with high risk to climate change, with 90% having a minimum of 4 up to 19 species of high climate risk, making the objective of a climate-smart conservation strategy a crucial task for immediate planning and action. Our findings aspire to offer new insights for systematic, spatially strategic planning and prioritization of vulnerable marine life in the face of accelerating climate change.</span></p>
The effectiveness and safety of intensive lipid-lowering with different Rosuvastatin-based regimens in patients at high risk: A nonblind, randomized, controlled trial
<p><span><strong>Background</strong>:</span> <span>Statin alone or nonstatins as add-ons have been introduced to intensive low-density lipoprotein cholesterol (LDL-C) </span><span>lowering</span><span> therapy in patients at high cardiovascular disease (CVD) risk. The purpose of this study was to evaluate the effectiveness and safety of different statin-based regimens for patients at high risk</span><span>.</span></p> <p><span><strong>Methods</strong>:</span> <span>Three hundred patients at high CVD risk were randomly assigned to the statin group</span><span> (Rosuvastatin 20mg/d</span><span>), statin_EZ group</span> <span>(Rosuvastatin 10mg/d + ezetimibe </span><span>10mg/d</span><span>), statin_pcsk group (Rosuvastatin </span><span>10mg/d</span><span> + alirocumab </span><span>75mg/2</span><span>weeks) or combine3 group (Rosuvastatin 10mg/d + ezetimibe 10mg/d + alirocumab 75mg/2weeks)</span><span>.</span> <span>The primary outcome measure was cholesterol levels </span><span>(LDL-C, total cholesterol (TC) triglycerides (TGs), and high-density lipoprotein cholesterol (HDL-C))</span><span> after 24</span><span> weeks of</span><span> follow-up. The secondary outcome measures were safety markers and the proportion of patients who achieved the < 70 mg/dL (1.8 mmol/L) LDL-C target. </span><span>A logistic</span><span> regression model was performed to explore the factors affecting lipid target achievement.</span></p> <p><span><strong>Results</strong>:</span> <span>The TC and LDL-C levels after treatment were significantly different among the four groups</span> <span>(p < 0.05). The levels in both the combine3 group and </span><span>the </span><span>statin_pcsk9 group were significantly lower than </span><span>those in </span><span>the statin group and the statin_EZ group (</span><span>p < 0.05</span><span>), but there was no significant difference between</span><span> the</span><span> combine3 group and </span><span>the </span><span>statin_pcsk9 group. The incidence of adverse events in the four groups was low.</span><span> Body mass index (BMI) and hypertensive status were related to target achievement.</span></p> <p><span><strong>Conclusion</strong>:</span><span> The combination of a statin</span><span> and a PCSK9 inhibitor was safe and more effective for the treatment of high-risk CVD patients, while the addition of </span><span>ezetimibe was</span><span> unable to significantly lower lipid levels any further. The rate of achieving </span><span>the </span><span>target was higher in patients </span><span>with</span><span> hypertension and a low BMI.</span></p>
Polymorphisms in genes related to inflammation and endothelial function in the high-risk stroke population
<p><span><strong>Aim</strong>:</span><span> T</span><span>o investigate </span><span>incidence of ischemic stroke and other vascular events during a 4.7-year follow-up </span><span>in the </span><span>high-risk stroke population</span><span>, and to identify </span><span>the associations of </span><span>the 19 single nucleotide polymorphisms (SNPs)</span> <span>in genes related to inflammation and endothelial function</span><span> and </span><span>interaction among these</span> <span>SNPs</span><span> with outcomes. </span><span> </span></p> <p><span><strong>Methods</strong>: </span><span>According to </span><span>the China National Stroke Screening Survey programme, we performed this multi-center </span><span>community</span><span>-based sectional survey and prospective cohort</span> <span>study in the Sichuan of southwestern China </span><span>from May 2015 to January 2020</span><span>. Eight communities were randomly selected in </span><span>Sichuan, </span><span>and the </span><span>residents in each community volunteered to participate in a face-to-face survey. </span><span>The 19 SNPs</span><span> in </span><span>genes related to </span><span>endothelial function and inflammation </span><span>were measured in </span><span>the high-risk stroke population</span><span>. </span><span>All subjects in high-risk stroke populations were followed-up for 4.7 years after the face-to-face survey. The primary outcome was a new ischemic stroke; the secondary outcome was a composite of new vascular events. </span></p> <p><span><strong>Results</strong>: </span><span>A total of</span><span> 2893 high-risk stroke population, </span><span>2698 (93.3%) completed a 4.7-year follow-up. Outcomes occurred in 192 (7.1%) subjects (</span><span>118 [4.4%] new </span><span>ischemic stroke</span><span>, 24 [0.9%] </span><span>hemorrhagic stroke, </span><span>53 [2.0%] </span><span>myocardial infarction</span><span>, and 33[1.2%]</span><span> death) in </span><span>the </span><span>2698</span><span> high-risk stroke population. </span><span>There were significant differences in </span><span>genotype distribution</span> <span>of</span><span> <em>TNF</em></span><span> rs3093662,</span><span> <em>IL6R</em> rs4845625 and <em>TLR4</em> rs752998</span> <span>between s</span><span>ubjects with and without outcomes</span><span> by </span><span>univariate analyses. </span><span>Generalized multifactor dimensionality reduction (GMDR) </span><span>analysis showed that </span><span>there was a significant gene-gene interaction among the </span><span>19 SNPs, the best model for outcomes was interaction among </span><em><span>IL6R</span></em><span> rs4845625, </span><span><em>TLR4</em> </span><span>rs1927911 and</span> <em><span>HABP2</span></em><span> rs932650</span> <span>(<em>P</em> = </span><span>0.004</span><span>).</span><span> The high-risk </span><span>interactive genotypes</span><span> among the 3 SNPs were independently associated with a higher risk for new ischemic stroke </span><span> (OR = 2.187, 95% CI: 1.256–5.374, <em>P</em></span><<span>0.001</span><span>) </span><span>and total vascular events </span><span>(OR = 2.382, 95% CI: 1.423–5.894, <em>P</em></span><<span>0.001</span><span>) </span><span>after adjustment with covariates. </span></p> <p><span><strong>Conclusion</strong>: </span><span>The </span><span>incidence of ischemic stroke and other vascular events was </span><span>found to be very high in the </span><span>high-risk stroke population. </span><span>There were associations of specific SNPs</span> <span>in genes related to inflammation and endothelial function</span><span> with outcomes. The high-risk </span><span>interactive genotypes among </span><em><span>IL6R</span></em><span> rs4845625, </span><span><em>TLR4</em> </span><span>rs1927911 and</span> <em><span>HABP2</span></em><span> rs932650 were in</span><span>dependently associated with a higher risk </span><span>for </span><span>new ischemic stroke and other vascular events.</span><span> These findings are expected to</span> <span>provide</span> <span>new strategies for prevention of </span><span>ischemic stroke and other vascular events.</span> </p>
HPV Vaccine Immunity in High-risk Women
ClinicalTrials.gov study NCT04590521. IPD Sharing: YES. Countries: 1. Publications: 1.
E-PRISM: Phase II Trial of Elotuzumab Lenalidomide and Dexamethasone in High-Risk Smoldering Multiple Myeloma
ClinicalTrials.gov study NCT02279394. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Assess Incidence of Deep Vein Thrombosis(DVT)Following Administration of Recombinant Human Antithrombin (rhAT) to Hereditary Antithrombin(AT) Deficient Patients in High Risk Situations.
ClinicalTrials.gov study NCT00056550. IPD Sharing: Not stated. Countries: 6. Publications: 1.
Anticaries Effect of Xylitol,Probiotic and Chlorhexidine Mouth Rinses Among Individuals at High Risk
ClinicalTrials.gov study NCT04399161. IPD Sharing: Not stated. Countries: 1. Publications: 1.
High-Dose Gemcitabine, Busulfan and Melphalan With Hematopoietic-Cell Support for Patients With Poor-Risk Myeloma
ClinicalTrials.gov study NCT01237951. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Effectiveness and Safety Study of Early add-on of Ezetimibe With Atorvastatin in Very High-risk Patients
ClinicalTrials.gov study NCT05761444. IPD Sharing: NO. Countries: 1. Publications: 0.
Hormone Suppression and Radiation Therapy for 6 Months With/Without Docetaxel for High Risk Prostate Cancer
ClinicalTrials.gov study NCT00116142. IPD Sharing: NO. Countries: 1. Publications: 4.
Genistein in Preventing Breast Cancer in Women at High Risk for Breast Cancer
ClinicalTrials.gov study NCT00290758. IPD Sharing: NO. Countries: 1. Publications: 1.
Yttrium-90 Anti-CD45 Monoclonal Antibody BC8 Followed by Donor Stem Cell Transplant in Treating Patients With High-Risk AML, ALL, or MDS
ClinicalTrials.gov study NCT01300572. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Study Of Weight-Based Versus Standard Dose Enoxaparin Thromboprophylaxis In High-Risk Hospitalized Cancer Patients
ClinicalTrials.gov study NCT02706249. IPD Sharing: NO. Countries: 1. Publications: 1.
SGLT-2 Inhibitor and Myocardial Perfusion, Function and Metabolism in T2 DM Patients at High Cardiovascular Risk
ClinicalTrials.gov study NCT03151343. IPD Sharing: NO. Countries: 1. Publications: 25.
Pembrolizumab + Lenalidomide Post Autologous Stem Cell Transplant (ASCT) in High-risk Multiple Myeloma (MM)
ClinicalTrials.gov study NCT02906332. IPD Sharing: NO. Countries: 1. Publications: 57.
Study of Obeldesivir in Participants With COVID-19 Who Have a High Risk of Developing Serious or Severe Illness
ClinicalTrials.gov study NCT05603143. IPD Sharing: NO. Countries: 18. Publications: 2.
Chemotherapy After Prostatectomy (CAP) For High Risk Prostate Carcinoma
ClinicalTrials.gov study NCT00132301. IPD Sharing: UNDECIDED. Countries: 2. Publications: 1.
Comparison of HD Chemotherapy Followed by Auto-transplant and R-CHOP in High Risk Patients With DLBCL.
ClinicalTrials.gov study NCT00355199. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Oral Islatravir (MK-8591) Once-Monthly as Preexposure Prophylaxis (PrEP) in Men and Transgender Women Who Are at High Risk for HIV-1 Infection (MK-8591-024)
ClinicalTrials.gov study NCT04652700. IPD Sharing: YES. Countries: 7. Publications: 0.
A Multiple Ascending Dose Study of Pegozafermin in Participants With Biopsy Confirmed Nonalcoholic Steatohepatitis (NASH) or Nonalcoholic Fatty Liver Disease (NAFLD) and at High Risk of NASH
ClinicalTrials.gov study NCT04048135. IPD Sharing: UNDECIDED. Countries: 2. Publications: 3.
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.