Kwok-Yin Leung

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Despite evidence linking backpack carriage and back pain, previous studies to examine the effects of backpack carriage have focused on changes in physical performance rather than the direct effects on the spine itself. Spinal curvature and proprioception (in terms of spinal repositioning consistency) of 15 schoolboys during normal upright stance without a(More)
OBJECTIVE To evaluate the effectiveness of whole-genome array comparative genomic hybridization (aCGH) in prenatal diagnosis in Hong Kong. METHODS Array CGH was performed on 220 samples recruited prospectively as the first-tier test study. In addition 150 prenatal samples with abnormal fetal ultrasound findings found to have normal karyotypes were(More)
AIM To determine the use and teratogenicity of herbal medicinal products (HMP). METHODS A retrospective study was conducted in a University hospital to compare the difference in the pattern of use and fetal outcomes between pregnant women who took HMP and Western pharmaceutical products (WPP). RESULTS From 1995 Jan to 2001 Dec, 61 and 372 women took HMP(More)
BACKGROUND Cognitive-behavioral therapy (CBT) is one of the most effective interventions for postnatal depression. However, few studies have evaluated the effect of CBT delivered via telephone for newborn mothers. The purpose of this study was to evaluate the efficacy of telephone-based CBT for postnatal depression at 6 weeks and 6 months postpartum. (More)
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