Hong Kong medical journal = Xianggang yi xue za zhi / Hong Kong Academy of Medicine
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To estimate the incidence and determine the characteristic features of venous thromboembolism in the Hong Kong Chinese population. ⋯ The calculated annual incidence of venous thromboembolism in Hong Kong Chinese people was estimated at 16.6 events per 100,000 population, which is lower than incidence rates reported in Caucasians. The four conditions most commonly associated with venous thromboembolism were medical illness, malignancy, orthopaedic surgery, and intravenous drug use. Conditions associated with venous thromboembolism in patients younger than 45 years included intravenous drug use, thrombophilia, pregnancy, and the use of oral contraceptives.
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The risk of mass exposure to toxic substances has increased steadily during the twentieth century due to the expansion of industry and the deliberate development and use of agents of chemical warfare. Although Hong Kong is considered a relatively safe place, hoax anthrax attacks have occurred since 17 October 2001. ⋯ Recognition and identification of hazardous materials, assessment of the conditions, decontamination, and protection of staff and facilities are important elements in the formulation of a contingency plan. The objective of this article is to outline the efforts of the Hong Kong Hospital Authority in formulating a hospital response to incidents involving hazardous materials.