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3,585 results for “Population study”
Global gene expression studies for coronary artery disease and its severity in North Indian population
GEO Series GSE98583. Homo sapiens. 18 samples. Type: Expression profiling by array.
Gene Expression Study of Background, Progenitor and Stem Cell Populations from Human Umbilical Cord Blood
GEO Series GSE10438. Homo sapiens. 24 samples. Type: Expression profiling by array.
Synthesizing Stakeholders Perspectives on Online Psychological Interventions to Improve the Mental Health of the Italian Population during the COVID-19 Pandemic: An Online Survey Study
<p>The COVID-19 pandemic is expected to significantly increase the prevalence of mental health problems, thus raising the need for psychological support interventions around the world. Online psychological interventions have already been shown to be an effective solution to promote psychological treatments. Nevertheless, planning and developing an online intervention, involving possible stakeholders, might facilitate the dissemination of, willingness to use, and success of the future intervention. This study aims to explore and compare the experiences that Italians living in Italy and abroad had with available support services during the COVID-19 pandemic, their needs, and attitudes, as well as possible barriers to online psychological interventions. A sample of<br> 1024 Italians (F = 69.8%; mean age = 41.3; SD = 15.3) was recruited through social media platforms and personal contacts and they were asked to complete an online survey. Results showed that perceived psychological distress during the COVID-19 pandemic improved. In Europe, psychological support was delivered mainly in person (69.0%), while online interventions were primarily used in<br> extra-European countries (57%). Then, only 44% of the total sample was interested in trying an online psychological intervention. Various advantages and disadvantages were defined by stakeholders: The main advantages were the reduction in geographical distances, economic reasons, and the reduction in the waiting list; The main disadvantages were problems with technology, low motivation of users, and privacy/safety reasons. These data made it possible to improve the knowledge regarding the views and attitudes that Italians have about online psychological interventions and shed light on how to increase the uptake of digital health.</p>
Population collapse of habitat-forming species in the Mediterranean: a long-term study of gorgonian populations affected by recurrent marine heatwaves
<p>This dataset contains the data and code associated to the manuscript "Population collapse of habitat-forming species in the Mediterranean: a long-term study of gorgonian populations affected by recurrent marine heatwaves."</p> <p>Understanding the resilience of temperate reefs against the increasingly frequent marine heatwaves (MHWs) requires exploring the recovery capacity of their key habitat-forming species. Here, we show that, in a Mediterranean highly enforced Marine Protected Area established more than 40 years ago, the habitat-forming octocoral populations that were affected by the 2003-MHW have not recovered after 15 years. Contrarily, they have followed collapse trajectories that have brought them to the brink of local ecological extinction. Since 2003, impacted populations of the red gorgonian Paramuricea clavata (Risso, 1826) and the red coral Corallium rubrum (Linnaeus, 1758) have followed different trends in terms of size structure, but a similar progressive reduction in density and biomass. Concurrently, recurrent MHWs were observed in the area during the 2003-2018 study period, what may have hindered any chance of populations recovery. Since Mediterranean habitat-forming octocorals play a unique role in the functioning of coralligenous assemblages, our results underpin the great risk that recurrent MHWs pose for the long-term integrity and functioning of these emblematic temperate reefs.</p>
Data from: Association of low-density lipoprotein cholesterol within the normal range and NAFLD in the non-obese Chinese population: a cross-sectional and longitudinal study
OBJECTIVES: The relationship between normal low-density lipoprotein cholesterol (LDL-c) levels and nonalcoholic fatty liver disease (NAFLD) in non-obese subjects remains unclear. We aimed to investigate the precise prevalence and incidence of NAFLD within the normal LDL-c range in non-obese subjects. Design: Cross-sectional and longitudinal study. Setting: Wenzhou Medical Center of Wenzhou People's Hospital from 2010 to 2014. Participants: 183903 non-obese individuals were enrolled from a cross-sectional population and a total of 16173 initially NAFLD-free non-obese subjects were included who completed a 5-year follow-up examination in the longitudinal population. RESULTS: In our study, NAFLD was defined by ultrasonographic detection of steatosis in the absence of other liver disease. The cross-sectional study showed that at baseline, the prevalence of NAFLD was 13.9% in non-obese subjects with normal LDL-c levels. The prospective study demonstrated that NAFLD-free subjects developed NAFLD during the 5-year follow-up period, with a cumulative incidence of 14.4%. In addition, the OR for NAFLD in the cross-sectional population were 1.11(95%CI 1.04-1.18), 1.37 (95%CI 1.27-1.47), and 1.56 (95%CI 1.43-1.69), respectively, after adjusting for known confounding variables. The HR for NAFLD in the longitudinal population were 1.15 (95%CI 0.98-1.36), 1.32 (95%CI 1.10-1.58) and 1.82 (95%CI 1.47-2.52), compared with Q1. Subjects with higher LDL-c level within the normal range had an increased cumulative incidence rate of NAFLD in non-obese subjects. CONCLUSIONS: NAFLD is prevalent in the non-obese Chinese population. Furthermore, this is the first study to demonstrate that increased normal LDL-c levels are independently associated with an elevated risk of NAFLD in non-obese subjects.
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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.