Specific Nutrients Mediate the Association of Food Insecurity and Sleep Regularity Index (SRI) in U.S. Adults: NHANES 2011-2014.

Background/objectives: Food-insecure individuals are at risk for poor health outcomes, including substandard sleep health. A possible association of food insecurity with sleep regularity has not been explored, and factors contributing to the relationship between food insecurity and sleep are not well understood. This cross-sectional study explored the relationship between food insecurity and sleep regularity and identified specific nutrients that mediated the association.

Optimization of dose-dense methotrexate, vinblastine, doxorubicin, and cisplatin therapy for Japanese patients with urothelial carcinoma.

Background: Dose-dense methotrexate, vinblastine, doxorubicin, and cisplatin (dd-MVAC) regimen has been established as a systemic chemotherapy for patients with urothelial carcinoma. However, it is rarely used in Japan owing to the challenges associated with managing the related adverse events. This study aimed to optimize the dd-MVAC protocol for Japanese patients.

Pipeline esophageal varices: Insights from clinical cases and models.

Objectives: While esophageal varices (EVs) are typically treated endoscopically, other options such as interventional radiology or surgical treatment are considered when endoscopic treatment is challenging. Pipeline EVs are difficult to treat endoscopically due to their large diameter, and currently, no specific treatment guidelines have been established.

Methods: We reviewed cases of pipeline EVs treated at our hospital and analyzed previously reported cases to collect evidence for the formulation of treatment guidelines.

Examining Lung Cancer Screening Uptake in the United States: Recent Research and Limitations of Public-Use Data.

Eligibility criteria for lung cancer screening (LCS) were updated by the Centers for Medicare & Medicaid Services in 2022 following an updated recommendation from the United States Preventive Services Task Force. Recently, research has examined LCS use in the United States following this change, which centered on lowering the age to begin screening from 55 to 50 years and the smoking history threshold from 30 to 20 pack-years. These studies, including the accompanying article from Gudina and colleagues, have used the 2022 Behavioral Risk Factors Surveillance System data, which are publicly available and nationally representative.