Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
592
datasets available to search
ShareScore release 0.9.0
Dataset results
592 results for “Cross-Sectional Studies”
Data from: Joint effect of education and main lifetime occupation on late life health: a cross-sectional study of older adults in Xiamen, China
Background: The effects of education and occupation on health have been well documented individually, but little is known about their joint effect, especially their cumulative joint effect on late life health. Methods: We enrolled 14,292 participants aged 60+ years by multistage sampling across 173 communities in Xiamen, China, in 2013. Heath status was assessed by the ability to perform six basic activities of daily life. Education was classified in four categories: 'Illiterate', 'Primary', 'Junior high school' and 'Senior high school and beyond'. Main lifetime occupation was also four categorized: 'Employed', 'Farmer', 'Jobless' and 'Others'. Odds ratios (ORs) were estimated by random-intercept multilevel models regressing health status on education and main lifetime occupation with or without their interactions, adjusting by some covariates. Results: Totally, 13,880 participants had complete data, of whom 12.5% suffered from disability, and 'Illiterate' and 'Farmer' took up the greatest proportion (33.01% and 42.72%, respectively). Participants who were higher educated had better health status (ORs = 0.62, 0.46, and 0.44 for the 'Primary', 'Junior high school', and 'Senior high school and beyond', respectively, in comparison with 'Illiterate'). Those who were long term jobless in early life had poorest heath (ORs = 1.88, 95% CI 1.47 to 2.40). Unexpectedly, for the farmers, the risk of poor health gradually increased in relation to higher education level (ORs = 1.26, 1.28, 1.40 and 2.24, respectively). For the 'Employed', similar ORs were obtained for the 'Junior high school' and 'Senior high school and beyond' educated (both ORs = 1.01). For the 'Farmer' and 'Jobless', participants who were 'Illiterate' and 'Primary' educated also showed similar ORs. Conclusions: Both education and main lifetime occupation were associated with late life health. Higher education was observed to be associated with better health, but such educational advantage was mediated by main lifetime occupation.
Data from: Drowning mortality by intent: a population-based cross-sectional study of 32 OECD countries, 2012–2014
Objective: To compare the drowning mortality rates and proportion of deaths of each intent among all drowning deaths in Organisation for Economic Co-operation and Development (OECD) countries in 2012–2014. Design: A population-based cross-sectional study. Setting: 32 OECD countries. Participants: Individuals in OECD countries who died from drowning. Main outcome measures: Drowning mortality rates (deaths per 100,000 population) and proportion (%) of deaths of each intent (i.e., unintentional intent, intentional self-harm, assault, undetermined intent, and all intents combined) among all drowning deaths. Results: Countries with the highest drowning mortality rates (deaths per 100,000 population) were Estonia (3.53), Japan (3.49), and Greece (2.40) for unintentional intent; Ireland (0.96), Belgium (0.96), and Korea (0.89) for intentional self-harm; Austria (0.57), Korea (0.56), and Hungary (0.44) for undetermined intent; and Japan (4.35), Estonia (3.70), and Korea (2.73) for all intents combined. Korea ranked 12th and third for unintentional intent and all intents combined, respectively. By contrast, Belgium ranked second and 15th for intentional self-harm and all intents combined, respectively. The proportion of deaths of each intent among all drowning deaths in each country varied greatly: from 26.2% in Belgium to 96.8% in Chile for unintentional intent; 0.7% in Mexico to 57.4% in Belgium for intentional self-harm; 0.0% in nine countries to 4.9% in Mexico for assault; and 0.0% in Israel and Turkey to 38.3% in Austria for undetermined intent. Conclusions: A large variation in the practice of classifying undetermined intent in drowning deaths across countries was noted and this variation hinders valid international comparisons of intent-specific (unintentional and intentional self-harm) drowning mortality rates.
Knee Proprioception, Muscle Strength, and Stability in Type 2 Diabetes Mellitus: Unveiling the Moderating Effects of Physical Activity – A cross-sectional study.
Open the record for dataset details and reuse information.
data (Cognition and vascular endothelial function in hypertensive individuals with and without a history of Covid-19: A Cross-Sectional Study)
Open the record for dataset details and reuse information.
The Impact of Sleep Position Preferences on the Sleep Quality, Comfort, and Catheter Care Quality in Patients After Endoscopic Nasobiliary Drainage: A Cross-Sectional Study
Open the record for dataset details and reuse information.
CSF synaptic biomarkers in the preclinical stage of Alzheimer's disease and their association with MRI and PET markers of neurodegeneration: a cross-sectional study
<p>Objective: To determine whether CSF synaptic biomarkers are altered in the early preclinical stage of the Alzheimer's <i>continuum</i> and associated with Alzheimer's disease (AD) risk factors, primary pathology, and neurodegeneration markers.</p> <p>Methods: Cross-sectional study in the ALFA+ cohort, comprising middle-aged cognitively unimpaired participants. CSF neurogranin and GAP-43 were measured using immunoassays and SNAP-25 and synaptotagmin-1 using immunoprecipitation mass spectrometry. AD CSF biomarkers Aβ42/40, p-tau and t-tau, and the neurodegeneration biomarker NfL were also measured. Participants underwent structural MRI, and <span>fluorodeoxyglucose and</span> Aβ<span> PET imaging. General linear modeling was used to test the associations between CSF synaptic biomarkers and risk factors, </span>Aβ<span> pathology, tau pathology, and neurodegeneration markers.</span></p> <p>Results: All CSF synaptic biomarkers increased with age. CSF neurogranin was higher in females, while CSF SNAP-25 was higher in <i>APOE-</i>ε4 carriers. All CSF synaptic biomarkers increased with higher Aβ load (as measured by CSF Aβ42/40 and Aβ PET Centiloid values) and, importantly, the synaptic biomarkers were increased even in individuals in the earliest stages of Aβ deposition. Higher CSF synaptic biomarkers were also associated with higher CSF p-tau and NfL. Higher CSF neurogranin and GAP-43 were significantly associated with higher brain metabolism, but lower cortical thickness in AD-related brain regions.</p> <p>Conclusion: CSF synaptic biomarkers increase in early preclinical stages of the Alzheimer's <i>continuum </i>even when a low burden of Aβ pathology is present, and they differ in their association with age, sex, <i>APOE-</i>ε4<i>,</i> and markers of neurodegeneration.</p>
Readiness and determinants of Vietnam's general public to receive the COVID-19 vaccine: A national online cross-sectional study
<p><span><strong>Background</strong>: </span><span>Despite vaccinations' efficacy in combating disease, people's readiness to get the COVID-19 vaccine is substantially varied. This study aimed to assess Vietnamese people's readiness, attitudes, and determinants for COVID-19 vaccination.</span></p> <p><strong><span>Methods</span></strong><span>: </span><span>A web-based cross-sectional online survey was conducted using a convenience sample approach. The Vietnamese population's readiness to receive COVID-19 vaccinations was assessed using the 7C (7Cs) of vaccination readiness scale. The scale was posted on Facebook and Zalo platforms. Descriptive statistics were calculated, and inferential analysis was applied to identify determinants predicting respondents' vaccine readiness.</span></p> <p><span><strong>Results</strong>: </span>Of the 1086 respondents invited to the study, 1026 completed the questionnaire. The Vietnamese population demonstrated a moderate level of readiness for COVID-19 vaccination uptake, with an average 7Cs score of 103.25<span>±</span>15.13. <span>A high level was underscored in <em>complacency, constraints, collective responsibility</em>, and <em>compliance</em> components, and a low level was reported in the<em> calculation</em> component. </span>The Vietnamese population emphasized that the awareness of the significant adverse effects of COVID-19 vaccination was the primary factor influencing their <span>readiness</span> to get the vaccine (<em>p</em> < 0.001). Worrying about the vaccine manufacturer and its origin was the second most crucial factor influencing their readiness to get the vaccine (<em>p</em> < 0.001).</p> <p><span><strong>Conclusions</strong>: </span>Building confidence between people and the Vietnamese authorities is a high priority to enhance people's readiness to get the COVID-19 vaccine. The authorities should focus on dispelling disinformation posted on social media and promoting the usefulness of COVID-19 vaccines.</p>
"A Lot Takes Place Digitally Now, so It Can Be Good to Train on It'': A Large-Scale Repeated Cross-Sectional Study on Recording Live-Streamed Educational Activities among Health, Social, and Education Students
<p>Research article</p>
Supplementary material 1 from: Martínez-Sagarra G, Abad P, Devesa JA (2017) Study of the leaf anatomy in cross-section in the Iberian species of Festuca L. (Poaceae) and its systematic significance. PhytoKeys 83: 43-74. https://doi.org/10.3897/phytokeys.83.13746
Additional information : Data type: species data
Figure 8 from: Martínez-Sagarra G, Abad P, Devesa JA (2017) Study of the leaf anatomy in cross-section in the Iberian species of Festuca L. (Poaceae) and its systematic significance. PhytoKeys 83: 43-74. https://doi.org/10.3897/phytokeys.83.13746
Figure 8 - Leaf cross-sections of the Festuca sects. Pseudoscariosa (A), Scariosae (B) and Subbulbosae (C–E) species. A F. pseudeskia (A1 conduplicate leaf, arrow pointing to the colourless cells; A2 flat leaf) B F. scariosa (B1 conduplicate leaf, B2 flat leaf) C F. baetica (arrow pointing to the colourless cells) D F. paniculata s.l. (D1 subsp. multispiculata, D2 subsp. fontqueri, D3 subsp. paui, D4 subsp. longiglumis) E F. durandoi. Scale bars: 0.3 mm (A–E), and 0.4 mm (D4).
Figure 9 from: Martínez-Sagarra G, Abad P, Devesa JA (2017) Study of the leaf anatomy in cross-section in the Iberian species of Festuca L. (Poaceae) and its systematic significance. PhytoKeys 83: 43-74. https://doi.org/10.3897/phytokeys.83.13746
Figure 9 - Leaf cross-sections of the Festuca sects. Lojaconoa (A–B), Schedonorus (C–E), and Phaeochloa (F–G) species. A F. patula B F. coerulescens (arrow pointing to the sclerenchyma interrupting the cells of the outer median vascular bundle sheath) C F. interrupta (C1 inrolled leaf, C2 flat leaf) D F. arundinacea (arrow pointing to the bulliform cells) E F. mediterranea (E1 mature leaf, E2 inmature leaf) F F. altissima G F. lasto. Scale bars: 0.4 mm (A–E), 0.5 mm (F), and 0.6 mm (G).
Figure 7 from: Martínez-Sagarra G, Abad P, Devesa JA (2017) Study of the leaf anatomy in cross-section in the Iberian species of Festuca L. (Poaceae) and its systematic significance. PhytoKeys 83: 43-74. https://doi.org/10.3897/phytokeys.83.13746
Figure 7 - Leaf cross-sections of the Festuca sect. Eskia species. A F. eskia (A1 conduplicate leaf, A2 flat leaf) B F. × picoeuropeana C F. burnatii D F. elegans E F. gautieri (E1 sclerenchyma in continuous ring, E2 in strands). Scale bars: 0.2 mm (A–E), and 0.3 mm (A2).
Figure 6 from: Martínez-Sagarra G, Abad P, Devesa JA (2017) Study of the leaf anatomy in cross-section in the Iberian species of Festuca L. (Poaceae) and its systematic significance. PhytoKeys 83: 43-74. https://doi.org/10.3897/phytokeys.83.13746
Figure 6 - Leaf cross-sections of Iberian species of the Festuca sect. Aulaxyper from lineage 2: A F. juncifolia B F. rubra subsp. pruinosa C F. rivularis D F. rothmaleri (in detail abaxial surface not scalloped) E F. nevadensis F F. iberica (in detail scalloped abaxial surface) G F. nigrescens H F. heterophylla subsp. braun-blanquetii (H1 innovation leaf, in detail inflated adaxial epidermal cells; H2 cauline leaf) I F. heterophylla subsp. heterophylla (innovation leaf); and from lineage 3: J F. pyrenaica. Scale bars: 0.2 mm.
Figure 5 from: Martínez-Sagarra G, Abad P, Devesa JA (2017) Study of the leaf anatomy in cross-section in the Iberian species of Festuca L. (Poaceae) and its systematic significance. PhytoKeys 83: 43-74. https://doi.org/10.3897/phytokeys.83.13746
Figure 5 - Leaf cross-sections of the Festuca sect. Festuca species from lineage 2: A F. querana B F. ampla; from lineage 3: C F. borderei D F. capillifolia E F. plicata F F. clementei; and unknown: G F. henriquesii. Scale bars: 0.2 mm.
Figure 4 from: Martínez-Sagarra G, Abad P, Devesa JA (2017) Study of the leaf anatomy in cross-section in the Iberian species of Festuca L. (Poaceae) and its systematic significance. PhytoKeys 83: 43-74. https://doi.org/10.3897/phytokeys.83.13746
Figure 4 - Leaf cross-sections of the Festuca sect. Festuca species from lineage 1. A F. hystrix B F. reverchonii C F. segimonensis D F. indigesta E F. michaelis F F. glauca G F. vasconcensis H F. brigantina subsp. actiophyta (the arrow indicates inflated adaxial epidermal cells) I F. marginata subsp. andres-molinae J F. rivas-martinezii K F. frigida L F. alpina M F. glacialis. Scale bars: 0.2 mm.
Figure 3 from: Martínez-Sagarra G, Abad P, Devesa JA (2017) Study of the leaf anatomy in cross-section in the Iberian species of Festuca L. (Poaceae) and its systematic significance. PhytoKeys 83: 43-74. https://doi.org/10.3897/phytokeys.83.13746
Figure 3 - Simplified cladogram showing the major supraspecific relations in Festuca s.str., based and adapted on phylogenetic trees from Catalán et al. (2004), and Inda et al. (2008). Main leaf anatomical patterns are exemplified in each line evolutive. Abbreviations: L1, lineage 1; L2, lineage 2; and L3, lineage 3. Asterisks indicate sections which have been included in other subgenera by several authors (sect. Phaeochloa in the subgenus Drymanthele, and sects. Schedonorus and Plantynia in the subgenus Schedonorus).
Figure 2 from: Martínez-Sagarra G, Abad P, Devesa JA (2017) Study of the leaf anatomy in cross-section in the Iberian species of Festuca L. (Poaceae) and its systematic significance. PhytoKeys 83: 43-74. https://doi.org/10.3897/phytokeys.83.13746
Figure 2 - Major types of arrangement of sclerenchyma found in the leaf cross-sections. In conduplicate leaf blades: A continuous ring B interrupted continuous ring C forming abaxial strands and an adaxial strand on the median rib D with an abaxial girder at the median vascular bundle. In flat leaf blades: E complete (abaxial and adaxial) girder at the first vascular bundles, abaxial girder at the second vascular bundles, third vascular bundles without associated sclerenchyma.
Figure 1 from: Martínez-Sagarra G, Abad P, Devesa JA (2017) Study of the leaf anatomy in cross-section in the Iberian species of Festuca L. (Poaceae) and its systematic significance. PhytoKeys 83: 43-74. https://doi.org/10.3897/phytokeys.83.13746
Figure 1 - Main characters observed in the leaf cross-sections and abbreviations. Lines in grey indicate measures: 1 length (only in species with conduplicate blades) 2 maximum width 3 thickness of the blade at the midrib 4 maximum size/diameter of the median vascular bundle (MVB) 5 length × width of abaxial epidermal cells (AbEC) 6 length × width of adaxial epidermal cells (AdEC). Sclerenchyma (SCL); vascular bundles (VB'sVB's); ribs (R); trichomes (TRI); outer bundle sheath cells (OBS); and inner bundle sheath cells (IBS).
Factors Associated with Glycemic Control among Patients with Type 2 Diabetes: A cross-sectional study
Open the record for dataset details and reuse information.
Internet Gaming Disorder and Sleep Quality among Jordanian University Students: A Cross-sectional Study
Open the record for dataset details and reuse information.
ScienceDex guides
Understand access before you commit
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.