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Medical imaging (X-ray, CT, MRI), electronic health records, clinical trials, ECG/EEG, pathology
12,212 datasets
1,722 acute ischemic stroke patients from a Seoul hospital were analyzed for the relationship between the triglyceride glucose-body mass index (TyG-BMI) and 90-day outcomes. The study identified a nonlinear threshold effect, with a significant negative association for TyG-BMI values ≤193.59. This dataset, authored by Mingxing Lou and shared under CC-BY-4.0, contains the supplementary data for this secondary analysis.
Riyadh, Saudi Arabia, is the focus of this dataset describing the epidemiology of gastrointestinal pathogens detected by multiplex PCR at a tertiary care center. It includes results from 9,122 stool specimens processed between January 2023 and December 2024, with 2,866 positive tests from 2,189 unique patients. The data was collected by Nabeel Alzahrani and published on figshare in 2026.
A meta-analysis of 19 randomized controlled trials involving 2,025 patients with heart failure with preserved ejection fraction (HFpEF). The study, authored by Fenghong Liu and last updated in May 2026, systematically assesses the impact of exercise-based cardiac rehabilitation on rehospitalization, mortality, and functional capacity. The results are compiled from a systematic review conducted according to PRISMA guidelines.
Feng Qiao authored a dataset from a quasi-experimental study evaluating a Digital Occupational Health Management System (OHMS) at Taizhou Fourth People's Hospital, Jiangsu, China. The study included 300 healthcare workers in an intervention group and 300 matched controls, with data collected over a 12-month period ending in 2026. Outcomes measured include presenteeism, psychological wellbeing, emotional exhaustion, sick leave days, overtime hours, absenteeism, and work efficiency.
A clinical study dataset analyzes multidrug-resistant bacterial bloodstream infections in adult acute leukemia patients. The data includes 105 identified MDR isolates and reports a 30-day all-cause mortality rate of 10.5%. Authored by Xiaodan Wang and last updated in June 2026, the study provides epidemiological data from northeastern China.
A proof-of-concept clinical trial dataset from 20 patients with solid tumor brain metastases. The study measured the rapid effects of intravenous L-arginine doses on lactate metabolism using magnetic resonance spectroscopy. Data was published by Xueping Liu on figshare under a CC-BY-4.0 license and last updated in May 2026.
A retrospective cohort of 513 female patients with primary invasive breast cancer treated between 2020 and 2023, with a median follow-up of 38.0 months. Serial serum vitamin D measurements were taken at three time points and analyzed using group-based trajectory modeling to identify six distinct patterns. The study, authored by Lin-bo Yin, evaluated the association between these dynamic vitamin D trajectories and event-free survival.
513 female patients with primary invasive breast cancer were enrolled between 2020 and 2023, with a median follow-up of 38.0 months. Serial serum vitamin D measurements were taken at baseline, mid-treatment, and post-treatment, and group-based trajectory modeling identified six distinct patterns. The study, authored by Lin-bo Yin and shared on figshare, found these dynamic trajectories to be an independent prognostic factor for event-free survival.
Lin-bo Yin's retrospective cohort study analyzes serial serum vitamin D measurements from 513 female patients with primary invasive breast cancer treated between 2020 and 2023. The data includes measurements at baseline, mid-treatment, and post-treatment follow-up over a median of 38.0 months, used to model distinct vitamin D change patterns. The study evaluates the association between these dynamic trajectories and event-free survival, constructing a prognostic nomogram.
A retrospective cohort of 149 atrial fibrillation patients undergoing catheter ablation procedures on continuous oral anticoagulation, used to develop a machine learning prediction model for intracardiac thrombus formations. The dataset includes clinical, echocardiographic, and p-wave morphology data from patients screened via transesophageal echocardiography. The model was developed by F. Ratajczak and published on figshare in 2026.
427 patients with glioma were included in a retrospective cohort to develop machine learning models for predicting postoperative venous thromboembolism (VTE) and postoperative neurological deterioration (PND). The GLOBE platform provides an online tool for individualized risk assessment, with models achieving AUCs of 0.815 for VTE and 0.741 for PND prediction. This dataset was authored by Feiling Xiang and last updated on June 1, 2026.
427 patients with glioma were included in a retrospective cohort study to develop machine learning models for predicting postoperative venous thromboembolism (VTE) and postoperative neurological deterioration (PND). The models, including a Top-10 random forest for VTE and a Top-10 logistic regression for PND, were validated on a held-out test set and deployed in an online platform by Feiling Xiang. The dataset was last updated on June 1, 2026.
56 older and/or frail patients with stage III non-small-cell lung cancer (NSCLC) were enrolled in a phase II randomized trial between September 30, 2022 and April 30, 2024. The dataset, authored by Wei-Xiang Qi and shared on figshare, contains baseline characteristics for participants who were ineligible for concurrent chemoradiotherapy. The trial compared standard versus reduced intensity thoracic radiotherapy combined with sequential chemo-immunotherapy.
56 patient records from a phase II randomized trial investigating reduced radiotherapy intensity for older or frail patients with stage III non-small-cell lung cancer. The dataset includes 1-year progression-free survival rates, objective response rates, overall survival, and safety outcomes, including grade 3/4 adverse events. The trial was conducted at a tertiary hospital in China between September 2022 and April 2024.
430 patients with metastatic solid tumors treated with anti-PD-1 monotherapy between 2015 and 2024 were analyzed for seasonal effects on survival. Summer initiation of therapy was associated with significantly longer median progression-free survival (6.2 vs. 3.6 months) and overall survival (21.5 vs. 12.4 months) compared to winter initiation. This dataset, authored by Haydar C. Yuksel and shared on figshare, provides real-world clinical evidence on circannual variation in immune checkpoint inhibitor efficacy.
A clinical study dataset defines and validates lymph node yield thresholds predictive of survival for oral squamous cell carcinoma patients undergoing neck dissection after neoadjuvant immunochemotherapy. It comprises data from 256 patients in a training cohort and 199 in an external validation cohort, collected from hospitals in China between 2019 and 2022. The research was authored by Shuai Yuan and published on figshare.
Henan Cancer Hospital data from 2019-2022 defines surgical quality benchmarks for oral squamous cell carcinoma. The dataset includes a training cohort of 256 patients and an independent validation cohort of 199 patients from the First Affiliated Hospital of Zhengzhou University (2020-2022). It establishes thresholds for lymph node dissection adequacy associated with 3-year overall survival.
A 2019-2022 study of 455 patients from two Chinese hospitals defines evidence-based surgical benchmarks for neck dissection adequacy in oral squamous cell carcinoma. The research establishes thresholds of 20 total nodes for unilateral dissection and an average of 18 nodes per side for bilateral dissection, linking them to 3-year overall survival outcomes. The dataset, authored by Shuai Yuan and shared under CC-BY-4.0, likely contains patient-level clinical and surgical data used to derive and validate these thresholds.
256-patient training cohort from Henan Cancer Hospital (2019-2022) establishes surgical benchmarks for neck dissection in oral squamous cell carcinoma. The study defines a threshold of 20 total nodes for unilateral dissection and 18 nodes per side for bilateral dissection, validated in an independent 199-patient cohort. Achieving these thresholds was independently associated with improved 3-year overall survival and disease-free survival.
A survey of 704 ICU nurses from 32 provincial-level regions in China investigates practices and evaluation factors for removing temporary hemodialysis catheters after continuous renal replacement therapy. The data was collected via a multicenter, cross-sectional questionnaire and analyzed using chi-square tests. The dataset was authored by Yanting Zhang and last updated in June 2026.