Publications by authors named "G Leung"

Objectives: This study aimed to evaluate the effectiveness of interventions in reducing loneliness among community-dwelling older adults.

Design: A network meta-analysis (NMA) and systematic review.

Setting And Participants: Interventional studies were included if they contained original quantitative data on interventions to reduce loneliness among community-dwelling older adults.

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Article Synopsis
  • The study explored the link between Crohn's disease activity, fatigue, and neurocognitive function in adults, comparing 25 patients with Crohn's to 26 healthy controls.
  • Patients with Crohn's disease reported significantly higher levels of fatigue, particularly when symptomatic, but showed no differences in neurocognitive accuracy or speed compared to healthy individuals.
  • However, those with active Crohn's disease had slower response times in social cognition and episodic memory tasks, indicating a relationship between disease activity and cognitive processing, regardless of fatigue levels.
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Natural compounds demonstrate unique therapeutic advantages for cancer treatment, primarily through direct tumor suppression or interference with the tumor microenvironment (TME). Glycyrrhizic acid (GL), a bioactive ingredient derived from the medicinal herb Glycyrrhiza uralensis Fisch., and its sapogenin glycyrrhetinic acid (GA), have been recognized for their ability to inhibit angiogenesis and remodel the TME.

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Antiviral drugs likely remain effective against the SARS-CoV-2 Omicron variant, while monoclonal antibody (mAb) therapies have experienced drops in neutralizing ability. This systematic review and network meta-analysis aims to estimate the comparative effectiveness of antivirals and mAb therapies for treating COVID-19 patients infected with Omicron, capturing primarily acute outcomes. We searched multiple databases from July 4 to July 19, 2022, with updates through November 4, 2022.

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