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.
34
datasets available to search
ShareScore release 0.7.1
Dataset results
34 results for “Propensity scoring and matching”
Metabolic syndrome for the prognosis of postoperative complications after open pancreatic surgery in Chinese adult: a propensity score matching study
<p><strong>Background: </strong>To investigate the relationship between metabolic syndrome (MS) and postoperative complications in Chinese adults after open pancreatic surgery.</p> <p><strong>Methods: </strong>Relevant data were retrieved from the Medicalsystem® database of Changhai hospital (MDCH). All patients who underwent pancreatectomy from January 2017 to May 2019 were included, and relevant data were collected and analyzed. A propensity score matching (PSM) and a multivariate generalized estimating equation were used to investigate the association between MS and composite compositions during hospitalization. Cox regression model was employed for survival analysis.</p> <p><strong>Results: </strong>1481 patients were finally eligible for this analysis. According to diagnostic criteria of Chinese MS, 235 patients were defined as MS, and the other 1246 patients were controls. After PSM, no association was found between MS and postoperative composite complications (OR: 0.958, 95%CI: 0.715-1.282, P=0.958). But MS was associated with postoperative acute kidney injury (OR: 1.730, 95%CI: 1.050-2.849, P=0.031). Postoperative AKI was associated with mortality in 30 days and 90 days after surgery (P<0.001).</p> <p><strong>Conclusions: </strong>MS is not an independent risk factor correlated with postoperative composite complications after open pancreatic surgery. But MS is an independent risk factor for postoperative AKI of pancreatic surgery in Chinese population, and AKI is associated with survival after surgery.</p>
Elevated perceived stress in university students due to COVID-19 pandemic: Potential contributing factors in a propensity-score matched sample
<p><strong>Open Data and Open Materials of: </strong></p> <p><strong>Elevated perceived stress in university students due to COVID-19 pandemic: Potential contributing factors in a propensity-score matched sample. </strong></p> <p><strong><em>Scandinavian Journal Of Psychology</em>.</strong></p> <p><strong>Abstract</strong></p> <p><strong>Objective</strong>: Onset of the Coronavirus Disease 2019 (COVID)-pandemic has increased students’ perceived burdens. The current study aimed to examine COVID-related changes and to identify potential factors that contribute to students’ stress.</p> <p><strong>Method</strong>: Adopting a cross-sectional cohort-study design, we examined perceived stress, depressive and anxiety symptoms with a specific focus on the role of study-related variables such as perceived study-related demands, study-related resources, academic procrastination, and stress enhancing beliefs. Two cohorts (<em>N</em><sub>pre-COVID</sub>=2175;<em>N</em><sub>COVID</sub>=959) were recruited at the same university and matched with regard to their propensity score (age, gender, semester).</p> <p><strong>Results</strong>: Compared to the pre-COVID cohort, university students in the COVID-cohort reported more perceived stress, more depressive and anxiety symptoms, more academic procrastination due to fear of failure, more stress-enhancing beliefs, more distress due to the housing situation, and more perceived study-related challenges (Cohen’s <em>d</em>=.15–.45). A stepwise regression analysis identified depressive symptoms, procrastination due to fear of failure, general self-efficacy, increased study demands, perceived difficulties with to self-organised learning, distress due to housing, and stress enhancing beliefs as predictors of perceived stress in the COVID-cohort.</p> <p><strong>Discussion</strong>: Findings suggest that the switch to online-only education increased the study-related burden for students, primarily due to exams being replaced by a greater amount of regular coursework and imposing demands on self-organised learning. Possibly, stress enhancing beliefs and procrastination due to fear of failure might have been elevated due to less opportunity for social referencing and lack of felt social support by peer students.</p> <p><strong>Conclusion</strong>: Experienced increased burden in students during the COVID pandemic was mostly accounted for by the lack of perceived individual resources rather than by the increase in objective study-related demands.</p>
Assessment of Fast-Track pathway in hip and knee replacement surgery by propensity score matching on patient-reported outcomes
<p>This is the dataset accompanying the publication "Assessment of Fast-Track pathway in hip and knee replacement surgery by propensity score matching on patient-reported outcomes" published on the Diagnostics journal.</p>
Does Belimumab Modify the Natural History of SLE? A Propensity Score-matched, Real-world Study
ClinicalTrials.gov study NCT07056621. IPD Sharing: NO. Countries: 1. Publications: 6.
Metabolic syndrome for the prognosis of postoperative complications after open pancreatic surgery in Chinese adult: a propensity score matching study
Open the record for dataset details and reuse information.
Table S3. Univariate analyses of early BCR in high-risk and very high-risk patients after propensity score matching.
<p>Table S3. Univariate analyses of early BCR in high-risk and very high-risk patients after propensity score matching.</p>
Table S2. Univariate analyses of PSM in high-risk and very high-risk patients after propensity score matching.
<p>Table S2. Univariate analyses of PSM in high-risk and very high-risk patients after propensity score matching.</p>
Table S1. Univariate analyses of early continence in high-risk and very high-risk patients after propensity score matching.
<p>Table S1. Univariate analyses of early continence in high-risk and very high-risk patients after propensity score matching.</p>
Figure S1. Fusion map of propensity score matching for high-risk and very high-risk patient.
<p>Figure S1. Fusion map of propensity score matching for high-risk and very high-risk patient.</p>
Outcomes of PFA Vs. RFA for Patients with PSVT: a Retrospective and Propensity Score Matching Study
ClinicalTrials.gov study NCT06573853. IPD Sharing: NO. Countries: 1. Publications: 2.
B-suture Ileostomy in Clinical Practice: a Retrospective, Single-center, Propensity Score-matched Study
ClinicalTrials.gov study NCT05915052. IPD Sharing: NO. Countries: 1. Publications: 1.
Single-centre Propensity Score-matched Comparison of Laparoscopic Versus Open Pancreatoduodenectomy
ClinicalTrials.gov study NCT05110573. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Comparison of Channel Esophagogastrostomy and Double Tract Reconstruction After Laparoscopic-assist Proximal Gastrectomy: a Propensity Score-Matched Analysis
ClinicalTrials.gov study NCT06741124. IPD Sharing: UNDECIDED. Countries: 1. Publications: 2.
A PROpensity Score Matching Analysis on ENDovascular vs Open Thoraco-Abdominal Aortic Aneurysm Repair (PRO-ENDO TAAA Study)
ClinicalTrials.gov study NCT05266781. IPD Sharing: NO. Countries: 1. Publications: 4.
Multivisceral Radical Resection for Surgical T4b Colorectal Cancer: Propensity Score-matched Study Comparing the the Laparoscopic and Open Approaches
ClinicalTrials.gov study NCT05707598. IPD Sharing: Not stated. Countries: 1. Publications: 0.
MultiTune: Multiple-Environment Configuration Tuning via Multi-Task Learning and Propensity Score Matching
Open the record for dataset details and reuse information.
The Benefits of R Anastomotic Technique for Billroth-II Reconstruction With Braun Anastomosis During Totally Laparoscopic Distal Gastrectomy: a Propensity Score Matching Analysis
ClinicalTrials.gov study NCT06404580. IPD Sharing: NO. Countries: 1. Publications: 0.
Liver Transplantation for Hepatocellular Carcinoma Arising in Non-cirrhotic Liver: a Propensity Score-matched Retrospective Cohort Study of Two National Databases
ClinicalTrials.gov study NCT06364839. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Comparative Effects of Ciprofol and Propofol on Pain Intensity on the First Day After Surgery: a Retrospective, Propensity Score Matched, Cohort Study
ClinicalTrials.gov study NCT06020469. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Thromboprophylaxis in Patients Undergoing Orthopedic Surgeries; Using Propensity Score Matching
ClinicalTrials.gov study NCT03483181. IPD Sharing: YES. Countries: 1. Publications: 0.
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.