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A clinical prediction model for low psoas muscle radiodensity in adults with severe obesity: development and internal validation

Abstract: Low psoas muscle radiodensity (PMD) on computed tomography (CT) indicates impaired muscle quality and is widely used as an operational marker of myosteatosis in…

Date: 2026-07-13

Development and validation of a prognostic model for stage IV breast cancer based on primary tumor resection with machine learning methods: retrospective cohort study

Abstract: Primary Tumor Resection (PTR) remains controversial among women with stage IV breast cancer. Using a machine learning (ML) approach, this study investigates how PTR is…

Date: 2026-07-13

Cultural adaptation, translation, and validation of the Measure of Indigenous Racism Experiences Scale for Indigenous gay and bisexual men in Guatemala

Abstract: Among Indigenous communities, racism is associated with negative health effects, including worsened physical and mental health outcomes and less engagement with health…

Date: 2026-07-13

A prehabilitation-enhanced nomogram for predicting early pulmonary recovery failure after lung tumor surgery: development and multicenter validation

Abstract: To develop and validate a practical prehabilitation-enhanced nomogram for predicting early postoperative pulmonary recovery failure within 7 days after lung tumor…

Date: 2026-07-13

Exploring the benefits, facilitators and barriers to male involvement in sexual and reproductive health: a qualitative study of nurses’ and midwives’ perspectives in Ghana

Abstract: Male involvement in sexual and reproductive health (SRH) though a relatively old concept in Ghana continues to evolve traditionally focusing on women’s health. The World…

Date: 2026-07-13

Family caregivers’ involvement in home-based recovery for patients with schizophrenia: a qualitative study in Beijing, China

Abstract: Family caregivers play critical roles in supporting the home-based recovery of patients with schizophrenia, but they often encounter substantial challenges and receive…

Date: 2026-07-13

Predictors for the severity of acute aquaporin-4 immunoglobulin G-seropositive neuromyelitis optica spectrum disorders: a prospective cohort study

Abstract: The study aimed to investigate risk factors for disease severity in acute aquaporin-4 (AQP4) -IgG-seropositive neuromyelitis optica spectrum disorders (NMOSD) patients.…

Date: 2026-07-13

Reimagining public–private partnerships for primary health care in Africa: a governance and systems analysis of emerging models in Botswana

Abstract: Primary health care (PHC) systems across many low- and middle-income countries increasingly rely on mixed provider environments involving public, private, and…

Date: 2026-07-13

Ideal birth spacing between the first and second child among reproductive-aged women in Shandong Province, China

Abstract: This study aims to assess the ideal birth spacing between the first and second child among reproductive-aged women in Shandong Province and to examine its influencing…

Date: 2026-07-13

Analysis of nutrition status and family compliance in children with cerebral palsy

Abstract: The overall nutritional status of children with cerebral palsy in China is not optimistic. Although some current studies have focused on the nutritional status of…

Date: 2026-07-13