Quantitative magnetization transfer and g-ratio imaging of white matter myelin in early psychotic spectrum disorders.

Myelin abnormalities in white matter have been implicated in the pathophysiology of psychotic spectrum disorders (PSD), which are characterized by brain dysconnectivity as a core feature. Among evidence from in vivo MRI studies, diffusion imaging findings have largely supported disrupted white matter integrity in PSD; however, they are not specific to myelin changes. Using a multimodal imaging approach, the current study aimed to further delineate myelin and microstructural changes in the white matter of a young PSD cohort.

Innovative population-based strategies for primary prevention of cardiovascular disease: A 2-year randomised control trial evaluating behavioral change led by community champions versus brief advice.

Cardiovascular diseases (CVD) caused 17.9 million deaths worldwide in 2019. General CVD prevention should be developed whilst controlling health expenditure.

A dTALE approach demonstrates that induction of common bean OVATE Family Protein 7 promotes resistance to common bacterial blight.

Common bacterial blight (CBB) is a devastating seed-transmitted disease of common bean (Phaseolus vulgaris L.), caused by Xanthomonas phaseoli pv. phaseoli and Xanthomonas citri pv.

Lessons Learned from National Heart, Lung, and Blood Institute Covid-19 Clinical Trials.

AbstractIn response to the Covid-19 pandemic, the National Heart, Lung, and Blood Institute launched five multisite clinical trials testing candidate host tissue-directed medical interventions to hasten recovery, improve function, and reduce morbidity and mortality. Speed, flexibility, and collaboration were essential. This article from the Steering and Executive committees describes the Collaborating Network of Networks for Evaluating Covid-19 and Therapeutic Strategies (CONNECTS) research program that enrolled 6690 participants and evaluated 18 intervention strategies using 10 molecular agents across the care continuum (outpatient, inpatient, and post discharge), and reports lessons learned from this initiative.

Assessment of multi-professional primary healthcare center quality by patients with multimorbidity.

Background: The main aim of this study was to build an item bank for assessing the care quality of multi-professional healthcare centers (MPHCC) from the perspective of patients with multimorbidity. This study was part of the QUALSOPRIM (QUALité des SOins PRIMaires; primary healthcare quality) research project to create a psychometrically robust self-administered questionnaire to assess healthcare quality.

Methods: First, twelve experts built an item bank using data from a previous qualitative work and a systematic literature review.