Publications by authors named "W L Yip"

This review comprehensively evaluates China's progress in care of end-stage kidney disease (ESKD) by identifying achievements and gaps, reviewing ESKD-related policy initiatives, and proposing policy recommendations. In the past decade, China has made laudable progress in access to ESKD care with narrowed difference between the number of patients needing and receiving kidney replacement therapies (KRT). China has also experienced significant improvements in clinical quality and outcomes of ESKD care.

View Article and Find Full Text PDF

Background: To report the presenting clinical, serological and treatment profiles of 1439 patients with thyroid eye disease (TED) from a tertiary centre in Hong Kong.

Study Populations: Consecutive patients with TED presented to the Thyroid Eye Clinic (TEC), the Chinese University of Hong Kong between 2014 and 2023.

Methods: Prospective cohort and masked review of medical records and orbital images.

View Article and Find Full Text PDF

Surface defect-induced photoluminescence blinking and photodarkening are ubiquitous in lead halide perovskite quantum dots. Despite efforts to stabilize the surface by chemically engineering ligand binding moieties, blinking accompanied by photodegradation still poses barriers to implementing perovskite quantum dots in quantum emitters. To date, ligand tail engineering in the solid state has rarely been explored for perovskite quantum dots.

View Article and Find Full Text PDF
Article Synopsis
  • LASIK surgery can cause temporary dry eye due to nerve damage, but this study investigates long-term ocular surface changes, blinking rates, and meibomian gland health in post-LASIK patients at least 48 months post-surgery.
  • The study involved 48 post-LASIK patients and 48 matched healthy controls, assessing clinical findings and imaging related to eye health.
  • Findings showed that post-LASIK patients had lower meibum quality, reduced tear production, and high chronic dry eye symptom prevalence, indicating the need for thorough evaluations and treatments for affected patients.
View Article and Find Full Text PDF

Background: China has one of the highest levels of tobacco consumption globally, and there is no national smoke-free legislation. Although more than 20 Chinese cities have passed local smoke-free laws since 2008, evidence on their effectiveness in reducing smoking behaviours and their economic benefits is scarce. By exploiting a natural quasi-experiment, whereby a comprehensive public smoking ban was implemented in Shanghai in March, 2017, this study aims to assess the impact of the policy on individual smoking behaviours and quantify its effect on macroeconomic outcomes.

View Article and Find Full Text PDF