The associations between diurnal cortisol patterns, self-perceived social support, and sleep behavior in Chinese breast cancer patients

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Dimensionality of the Center for Epidemiologic Studies Depression Scale: an exploratory bi-factor analytic study

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Managing stress and anxiety through qigong exercise in healthy adults: a systematic review and meta-analysis of randomized controlled trials

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Coping with Illness Experiences in Patients with Schizophrenia: The Role of Peacefulness

Background: The relationship between spirituality and schizophrenia is a largely unexplored, yet important area of research in psychiatry given its role in recovery from mental illness and in long-term care. Peacefulness, as one of the primary consequences of spirituality, was found to be most prominently associated with the emotional well-beings. This analysis aims to explore the concept of peacefulness among schizophrenic patients and its effect on their illness experiences. Methods: Eighteen early-stage schizophrenic patients were recruited from the outpatient clinic of a hospital in Hong Kong for an in-depth individual interview. Data were analyzed with grounded theory techniques. Results: Peacefulness has an emotional component and a cognitive component. The participants described peacefulness as a carefree state of mind that consisted of an inner sense of tranquility (the emotional component) and perceived freedom (the cognitive component). Their illness experiences were a vicious circle that was formed and maintained by distress (negative emotions) and preoccupation (distorted cognition). They believed that an inner sense of tranquility (the emotional component) facilitated the regulation of their distress, leaving them more cognitive resources to stabilize their chaotic minds, whereas perceived freedom (cognitive component) created an intra psychic moment and space with no stress to free the patients from their preoccupation. Conclusion: Peacefulness is able to break the vicious circle of patient’s illness experiences by moderating distress and preoccupation. In addition, it may help promote patients’ personal resilience and self-efficacy, which are important for coping with residual symptoms, maintaining the patients’ mental health and preventing relapse.published_or_final_versio

Study protocol on comparative effectiveness of mindfulness meditation and qigong on psychophysiological outcomes for patients with colorectal cancer: a randomized controlled trial

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The effect of qigong on depressive and anxiety symptoms: a systematic review and meta-analysis of randomized controlled trials

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Effects of Qigong Exercise on Fatigue, Anxiety, and Depressive Symptoms of Patients with Chronic Fatigue Syndrome-Like Illness: A Randomized Controlled Trial

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Supporting women throughout the postpartum period: marital satisfaction and their emotional health

Conference Theme: Women's Health through the Life Cycle: the Asia PerspectivesPoster Presentation: no. 2postprintThe 10th Anniversary Symposium of the Centre of Research and Promotion of Women's Health, School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, 2-3 March 2011. In Symposium Abstract Book, 2011, p. 4

A 3-arm randomized controlled trial on the effects of dance movement intervention and exercises on elderly with early dementia

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Application of Polyethylene Glycol to Promote Cellular Biocompatibility of Polyhydroxybutyrate Films

Polyhydroxybutyrate (PHB) is a biomaterial with potential for applications in biomedical and tissue engineering; however, its brittle nature and high crystallinity limit its potential. Blending PHB with a variety of PEGs produced natural-synthetic composite films composed of FDA-approved polymers with significant reductions in crystallinity, from 70.1% for PHB films to 41.5% for its composite with a 30% (w/w) loading of PEG2000. Blending also enabled manipulation of the material properties, increasing film flexibility with an extension to break of 2.49±1.01% for PHB films and 8.32±1.06% for films containing 30% (w/w) PEG106. Significant changes in the film surface properties, as measured by porosity, contact angles, and water uptake, were also determined as a consequence of the blending process, and these supported greater adhesion and proliferation of neural-associated olfactory ensheathing cells (OECs). A growth rate of 7.2×105 cells per day for PHB films with 30% (w/w) PEG2000 loading compared to 2.5×105 for PHB films was observed. Furthermore, while cytotoxicity of the films as measured by lactate dehydrogenase release was unaffected, biocompatibility, as measured by mitochondrial activity, was found to increase. It is anticipated that fine control of PEG composition in PHB-based composite biomaterials can be utilised to support their applications in medicinal and tissue engineering applications. Copyright © 2011 Rodman T. H. Chan et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited