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Development and internal validation of a parsimonious logistic regression model integrating multiparametric clinical indicators for predicting prostate cancer in the PI-RADS 3 cohort

Abstract: To develop and internally validate a parsimonious logistic regression model for clinically significant prostate cancer (CSPCa) specifically in patients with PI-RADS 3…

Date: 2026-07-22

Real-world utilization patterns and association of dd-cfDNA with biopsy and rejection

Abstract: Donor-derived cell-free DNA (dd-cfDNA) is a noninvasive biomarker for allograft injury in kidney transplant recipients. This single-center study aimed to evaluate the…

Date: 2026-07-22

Detection of RBC-bound antibodies using flow cytometry and their correlation with HLA polymorphism

Abstract: The immune response in elderly individuals is influenced by genetic factors, particularly polymorphisms in major histocompatibility complex (MHC), such as human…

Date: 2026-07-22

Is fatigue associated with adolescents’ mental health? A pre- vs. post-COVID-19 cross-sectional survey comparison

Abstract: Fatigue is a common complaint reported by adolescents and adults; and one of the persistent symptoms of long COVID-19. The aim of this study was to assess the prevalence…

Date: 2026-07-22

Aortic manipulation proxy score predicts early stroke after isolated coronary artery bypass grafting: an international multicenter cohort study

Abstract: Stroke remains a devastating complication after coronary artery bypass grafting (CABG), often related to intraoperative aortic manipulation and embolization. However, no…

Date: 2026-07-22

Medication belief profiles and associated factors in patients receiving maintenance hemodialysis: a latent class analysis

Abstract: Medication beliefs play an important role in how patients understand and manage long-term treatment. Among patients receiving maintenance hemodialysis, identifying…

Date: 2026-07-22

Development and validation of a CT-based predictive model for new vertebral compression fractures: the role of vertebral CT attenuation and paraspinal muscle

Abstract: Osteoporotic vertebral compression fractures (OVCFs) are a major health burden, especially with aging populations. While percutaneous vertebroplasty (PVP) is effective,…

Date: 2026-07-22

Non-femoral head MRI radiomics as a potential imaging biomarker for identifying osteonecrosis of the femoral head in systemic lupus erythematosus patients

Abstract: To explore whether MRI-based radiomics features derived from non-femoral head bone marrow regions differ between symptomatic systemic lupus erythematosus (SLE) patients…

Date: 2026-07-22

Avidity of autoantibodies against type I interferons as a factor associated with neurological complications in severe COVID-19

Abstract: Autoantibodies against type I interferons (IFNs), particularly IFN-?2 and IFN-?, are a recognized risk factor for severe COVID-19. Their functional characterization has…

Date: 2026-07-22

Development and validation of a nomogram for identifying prevalent sarcopenia in Chinese patients with Cardiovascular-Kidney-Metabolic Syndrome

Abstract: Sarcopenia is recognized as a significant comorbidity in patients with Cardiovascular-Kidney-Metabolic (CKM) Syndrome, yet validated prediction models for this…

Date: 2026-07-22