Comparative cardiovascular safety of romosozumab versus bisphosphonates in Japanese patients with osteoporosis: a new-user, active comparator design with instrumental variable analyses.

This study analyzed the association of romosozumab, a human monoclonal antibody with bone-forming and bone resorption-inhibiting effects, and bisphosphonates with the development of cardiovascular disease among patients with osteoporosis. A new-user design was employed to address selection bias, and instrumental variable analysis was used to address confounding by indication. Japanese patients aged ≥40 years, diagnosed with osteoporosis or experienced a fragility fracture, were admitted to medical facilities covered by a commercial administrative claims database, and newly prescribed romosozumab or bisphosphonates after the commercialization of romosozumab in Japan (March 4, 2019) were included based on verification of a 180-day washout period.

Current source density and functional connectivity extracted from resting-state electroencephalography as biomarkers for chronic low back pain.

Introduction: Chronic low back pain (CLBP) is a global health issue, and its nonspecific causes make treatment challenging. Understanding the neural mechanisms of CLBP should contribute to developing effective therapies.

Objectives: To compare current source density (CSD) and functional connectivity (FC) extracted from resting electroencephalography (EEG) between patients with CLBP and healthy controls and to examine the correlations between EEG indices and symptoms.

Correction: Hirasawa et al. Comparative Analysis of Muscle Activity and Circulatory Dynamics: A Crossover Study Using Leg Exercise Apparatus and Ergometer. 2024, , 1260.

In the original publication [...

The Impact of Migraine on the Whole Life Course of Patients: Results from the OVERCOME (Japan) 2nd Study.

Introduction: The impact of migraine on patients' lives, including challenges they face before getting access to appropriate medical management, is not well understood. The ObserVational survey of the Epidemiology, tReatment, and Care Of MigrainE [OVERCOME (Japan)] 2nd study was conducted to provide information regarding burden and experience with migraine throughout the life course.

Methods: This cross-sectional, population-based, nationwide online survey was conducted in adults with or without migraine.