Clinical Characteristics of Patients With COPD and Comorbid Depression and Anxiety: Data From a National Multicenter Cohort Study.

Background: Most studies on mental health among individuals with COPD utilize screening questionnaires, which detect psychiatric symptoms, but cannot be used to diagnose depression/anxiety disorders. We utilized the Mini International Neuropsychiatric Interview (MINI) to identify depression/anxiety disorders meeting DSM-V diagnostic criteria and described associated disease burden in people with COPD.

Methods: This is a cross-sectional, secondary analysis of a multi-center study designed to evaluate anxiety questionnaires in COPD patients.

Macular Edema Ranibizumab v. Intravitreal anti-inflammatory Therapy (MERIT) Trial-24-week Outcomes of Uveitic Macular Edema Retreatment.

Purpose: Evaluation of longer-term effectiveness of three intravitreal therapies (methotrexate, ranibizumab, or dexamethasone implant) for participants enrolled in the randomized comparative effectiveness trial the Macular Edema Ranibizumab versus Intravitreal anti-inflammatory Therapy (MERIT) Trial followed for24 weeks.

Design: Multicenter randomized controlled clinical trial with masked evaluation of retinal thickness and visual acuity.

Participants: Patients with persistent or recurrent uveitic macular edema.

Single Cell MALDI-MSI Analysis of Lipids and Proteins within a Replicative Senescence Fibroblast Model.

In this study, we evaluate lipids and select proteins in human lung fibroblasts (hLFs) to interrogate changes occurring due to aging and senescence. To study single cell populations, a comparison of cells adhered onto slides using poly-d-lysine versus centrifugal force deposition was first analyzed to determine whether specific alterations were observed between preparations. The poly-d-lysine approach was then utilized to interrogate the lipidome of the cell populations and further evaluate potential applications of the MALDI-immunohistochemistry (IHC) platform for single-cell-level analyses.

Detecting active sinkholes through combination of morphometric-cluster assessment and deformation precursors.

Sinkhole hazards pose considerable challenges in the west-central region of Texas. This study integrates multisource datasets and innovative techniques to detect early sinkhole development and identify the processes governing their formation. The techniques employed encompass feature extraction, cluster analysis, and deformation process monitoring.

Using spaceborne LiDAR to reveal drivers of animal demography.

Remote sensing can provide continuous spatiotemporal information about vegetation to inform wildlife habitat estimates, but these methods are often limited in availability or lack adequate resolution to capture the three-dimensional vegetative details critical for understanding habitat. The Global Ecosystem Dynamics Investigation (GEDI) is a spaceborne light detection and ranging system (LiDAR) that has revolutionized the availability of high-quality three-dimensional vegetation measurements of the Earth's temperate and tropical forests. To date, wildlife-related applications of GEDI data or GEDI-fusion products have been limited to estimate species habitat use, distribution, and diversity.