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Early prediction of in-hospital acute brain injury following cardiac arrest using machine learning: development and external validation

Abstract: Neurological injury is common after cardiac arrest (CA), but early and accurate assessment remains challenging. Existing evaluation methods often lack sensitivity and…

Date: 2026-09-18

Diagnostic performance of standardized prenatal ultrasound signs for predicting Hecht histopathological grade in placenta accreta spectrum: a retrospective study

Abstract: To evaluate the diagnostic performance of prenatal ultrasound in predicting histopathological grade of placenta accreta spectrum (PAS) and to assess associated maternal…

Date: 2026-09-18

Development and external validation of a machine learning model for three-tier disability risk stratification in older adults

Abstract: Global aging has made disability among older adults a major public health challenge. Existing prediction models often lack external validation and actionable risk…

Date: 2026-09-18

Elevated peak width of skeletonized mean diffusivity in patients with end-stage kidney disease: evidence of diffuse white matter microstructural injury

Abstract: Peak width of skeletonized mean diffusivity (PSMD) is a diffusion tensor imaging-based marker of diffuse white matter microstructural injury that has been associated…

Date: 2026-09-18

Validity and measurement invariance of the Screening Instrument for Students At-Risk of Dropping Out in health sciences students

Abstract: University dropout remains a major challenge in higher education, particularly in health sciences programs, where academic demands are high and retention is critical for…

Date: 2026-09-18

A non-invasive nomogram for high-risk esophageal varices in cirrhosis without transient elastography: development and internal validation

Abstract: Gastroesophageal varices (GOV) and variceal hemorrhage are major life-threatening complications of cirrhosis. Although esophagogastroduodenoscopy (EGD) remains the…

Date: 2026-09-18

Application value of high-resolution CT imaging features combined with texture analysis in patients with solitary pulmonary nodules

Abstract: This retrospective study evaluated whether high-resolution CT (HRCT) texture analysis adds diagnostic value to conventional morphological assessment for differentiating…

Date: 2026-09-18

Occupational stress, work-life balance, and coping among female veterinarians in Germany

Abstract: Veterinary medicine involves substantial emotional and ethical responsibilities that may contribute to psychological strain. Work-related stressors, including long…

Date: 2026-09-18

A prediction model based on the prognostic nutritional index for grade 2 or higher radiation-induced oral mucositis in patients with nasopharyngeal carcinoma

Abstract: To develop a prediction model based on the prognostic nutritional index for grade 2 or higher radiation-induced oral mucositis in patients with nasopharyngeal carcinoma,…

Date: 2026-09-18

Patterns of screen use and their association with sleep among medical students: a cross-sectional study

Abstract: Screen use and reduced sleep have become an integral part of medical education and daily life, raising concerns regarding the potential impact on health. This study…

Date: 2026-09-18