Publications by authors named "Wong S"

This study develops a fully biobased phase change material (PCM) by encapsulating capric acid-stearic acid eutectic (CSE) with a lignin-zein shell. It is driven by core-shell aggregation in Pickering emulsion during solvent exchange. Herein, the introduction of zein effectively promotes core-shell aggregation and stabilizes CSE Pickering emulsion.

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We report a case of a 66-year-old woman with 8 years of progressive bilateral periorbital fullness, eyelid edema, and skin laxity. She had a history of thyroid cancer, smoldering myeloma, and systemic amyloidosis. The exam demonstrated significant bilateral periorbital fullness with mild limitation of extraocular motility in all directions bilaterally without double vision.

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Endometriosis is common and poses significant morbidity of lasting impact to young, pre-menopausal women, while ovarian cancer is a lethal gynecologic condition. Both conditions need better treatment. The human omentum is an apron of adipose tissue in the abdominopelvic cavity, the same space in which endometriosis and ovarian cancer manifest.

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Introduction: As the population ages, patient complexity is increasing, intensifying the demand for well-resourced, coordinated care. A deeper understanding of the factors contributing to this complexity is essential for optimising resource allocation. This study evaluates the prevalence of complex care needs in Singapore's primary care settings and identifies the factors associated with these needs.

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Background: Mucormycosis, commonly known as the "black fungus," is a severe infection affecting multiple organ systems, including the skin, brain, lungs, and gastrointestinal tract. This case report is focused on pulmonary mucormycosis, which is frequently observed in organ transplant recipients. Diagnostic challenges arise from nonspecific symptoms.

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Burnout, characterized by emotional exhaustion, depersonalization, and reduced personal accomplishment, has become increasingly prevalent in modern society, particularly among healthcare professionals. The chronic stress experienced in these demanding roles significantly contributes to the development of burnout. This editorial reviews recent research findings on burnout and stress, focusing on findings from ' Collection on the topic.

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Objective: Healthcare and social workers (HSWs) often face demanding psychosocial work environments, which may lead to hypnotic use. This study investigates the associations between psychosocial work conditions, mental distress, burnout, and hypnotic use among HSWs compared to general employees.

Methods: Data from the 2022 Survey of Perceptions of Safety and Health in Work Environment in Taiwan included 202 HSWs and 808 matched general employees.

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Background: The selection of dermal fillers in aesthetic medicine often relies on factors such as cost, immediate outcomes, and practitioner experience. However, incorporating knowledge of fillers' rheological properties, such as viscoelasticity and cohesiveness, allows for more precise product selection tailored to patient needs and treatment goals while reducing the risk of complications.

Aims: This review aims to summarize essential considerations for filler selection, focusing on rheological properties, safety profiles, and clinical applications.

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Fused heterocyclic imidazonaphthyridine compounds stand at the forefront of global research, captivating remarkable interest in medicinal and synthetic organic chemistry. These compounds possess a range of potent biological and pharmacological properties, rendering them invaluable for medical and therapeutic research, particularly in drug design and discovery. Despite their significance, no dedicated review has focused on fused heterocyclic imidazonaphthyridine derivatives.

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Objective: The social cognitive abilities of emotion perception, cognitive theory of mind (ToM), affective ToM, and emotional empathy change across adulthood. Few existing studies have examined the performance of a single social cognitive domain in later life, with no known studies having examined all four abilities together. Although it is well understood how non-social cognitive performance changes with age, and this has helped inform diagnostic methods for age-related disorders, relatively little is known about typical age-related social cognitive performance in later life.

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Background: Despite vaccination and booster shots proving more effective than workplace measures in controlling the COVID-19 pandemic, hesitancy towards compulsory booster shots remains. This study aimed to evaluate the effectiveness of an enhanced educational intervention program in improving the acceptance of COVID-19 booster shots and reducing breakthrough infections among non-healthcare workers in Hong Kong.

Methods: In this 9-month randomized controlled trial (RCT), workers were randomly allocated to either the intervention or control group.

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Aims: COVID-19 pandemic caused a significant disruption in healthcare services, leading to a reduction in routine check-ups as well as a shift towards virtual care. This resulted in many patients delaying or avoiding seeking medical attention for symptoms, which led to delay in diagnosis, especially for conditions such as anal cancer that require a physical examination and diagnostic endoscopy. This study aimed to highlight the impact of healthcare disruptions and resultant impact on advanced stage of anal cancer diagnosis.

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Background: Undiagnosed diabetes mellitus (UDM) is associated with poorer health outcomes compared to diagnosed DM. We investigated factors associated with UDM in a highly urbanized Chinese setting to facilitate UDM detection.

Methods: We analysed data from the cross-sectional Hong Kong Population Health Survey.

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There is increasing recognition that nociplastic pain and central sensitization may play a role in endometriosis-associated pain. The Pain Sensitivity Questionnaire Minor (PSQ-M) evaluates subjective widespread pain sensitivity, and is linked to pain outcomes in chronic pain populations. However, evidence connecting the PSQ-M to central sensitization in endometriosis is limited.

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Background: Although clinical trials involving psychedelic-assisted psychotherapy have not observed short-term increases in the risk of death, limited data exist on mortality associated with hallucinogen use outside of controlled trial settings. We sought to determine whether people with an emergency department visit or hospital admission involving hallucinogen use were at increased risk of all-cause death compared with the general population and with people with acute care presentations involving other substances.

Methods: We conducted a retrospective cohort study using linked health administrative data on all people aged 15 years and older living in Ontario, Canada, from 2006 to 2022.

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The musculoskeletal system relies on critical tissue interfaces for its function; however, these interfaces are often compromised by injuries and diseases. Restoration of these interfaces is complex by nature which renders traditional treatments inadequate. An emerging solution is three-dimensional printing, which allows for precise fabrication of biomimetic scaffolds to enhance tissue regeneration.

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Breast cancer is a pervasive global health concern among women. Leveraging multimodal data from enterprise patient databases-including Picture Archiving and Communication Systems (PACS) and Electronic Health Records (EHRs)-holds promise for improving prediction. This study introduces a multimodal deep-learning model leveraging mammogram datasets to evaluate breast cancer prediction.

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Introduction: Clinical guidelines recommend a holistic approach to Parkinson's disease (PD) care, yet randomized trials examining mindfulness-based interventions in this context are scarce. This study investigated the effects of two mindfulness practices - meditation and yoga - on biopsychosocial outcomes in PD patients, including anxiety symptoms, depressive symptoms, motor/nonmotor symptoms, health-related quality-of-life (HRQOL), mindfulness, and stress and inflammation biomarkers, compared to usual care.

Methods: 159 participants with a clinical diagnosis of idiopathic PD and a Hoehn and Yahr stage of 1, 2, and 3, were randomized into meditation (n = 53), yoga (n = 52), and control (n = 54).

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Biological apatite mineral is highly substituted with carbonate (CO). CO can exchange for either phosphate, known as B-type, or hydroxyl groups, known as A-type. Although the former has been extensively studied, A-type CO substituted apatites are poorly understood.

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Objective: Women have been underrepresented in academic medicine and surgical fields. This study aimed to describe the gender distribution in academic rhinology and investigate otolaryngology departmental factors associated with female rhinologists representation.

Study Design: Cross-sectional study.

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Aim: To review the clinical characteristics and long-term outcomes of paediatric kidney transplants in Hong Kong.

Method: A retrospective cohort study was carried out on all paediatric kidney transplant recipients managed in the Paediatric Nephrology Centre in Hong Kong from 2009 to 2020. All recipients were under 21 at the time of transplant, with a minimal follow-up period of 2 years.

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Background: Emerging evidence has shown that mindfulness-based cognitive therapy (MBCT) is effective in improving depressive symptoms in the older population. However, the accessibility to MBCT is limited by the shortage of psychotherapists or mindfulness teachers. One potential solution is to involve social workers, who have the knowledge and skills to promote individual and community well-being in various settings, in delivering modified MBCT to enhance its accessibility and sustainability.

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Objective: Live biotherapeutic products (LBPs) are biological products composed of living micro-organisms, developed to prevent, treat, or cure diseases. Examples include cultured strains of and , as well as treatments using purified Firmicutes spores for recurrent infections. There is a need for guidelines over the increasing interest in developing LBPs.

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Chronic pain exerts an enormous personal and economic burden worldwide. While clinical trials have confirmed the benefits of mindfulness-based interventions (MBIs) in chronic pain management, knowledge on the best type and dosage remains unknown. This study aims to compare the clinical effectiveness of different MBIs on chronic pain and to identify the optimal dosage of MBIs.

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Background: The college years are a developmentally sensitive period for mental disorder onset. Reliable epidemiological data are critical for informing public health responses. This study aimed to estimate prevalence and socio-demographic distributions of common DSM-5 mental disorders among first-year university students from 77 universities across 18 countries.

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