graphic HIV Surveillance and Epidemiology graphic
Case-based surveillance Serosurveillance Behavioural Surveillance
STD Surveillance Latest Statistics Surveillance Reports
HIV/AIDS Report Form DH2293 Correspondence
Summary table on the updated HIV/AIDS situation
STD/AIDS Update - a quarterly report




graphic  HIV Surveillance Office - Case-based Surveillance

The HIV / AIDS voluntary reporting has been in place as a case-based HIV/AIDS surveillance system since 1984. It is a two-part programme, namely voluntary reporting by doctors and laboratory reporting. Both physicians and laboratories providing confirmatory HIV tests are encouraged to report to the Department of Health all cases of HIV/AIDS. Data collected through the two systems are collected, matched and analysed on a quarterly basis.

Under this reporting system, medical doctors are encouraged to supply information of newly diagnosed HIV infections and/or AIDS to the AIDS Unit of the Department of Health. A standard form (DH2293) is used to systematically collect details such as the demographic characteristics, suspected routes of transmission, clinical status, and AIDS defining illnesses of the infected. Each reported case is assigned a unique code to facilitate subsequent follow up of complications.

The second source of data is that obtained through laboratory reporting, which has been started since 1985. The laboratories that provide confirmatory HIV antibody tests on voluntary basis submit reports of the infected. Currently, they are the Virus Unit of the Department of Health, QEH and PWH in which all belong to the public sector.

This is an anonymous system and all data collected is treated in strict confidence. Information obtained from the system is crucial for understanding the HIV epidemiology in Hong Kong and is used for global analysis only. The quarterly statistics can be obtained at this Virtual AIDS Office.

The HIV/AIDS report form (DH2293) is designed to facilitate reporting by physicians who encounter any patient with HIV/AIDS. Physicians are also encouraged to update the status of the previously reported cases when appropriate using the same form. Completed forms should be sealed and mailed to:

Department of Health
Centre for Health Protection
Special Preventive Programme
(Attn:Consultant Physician)
2/F Wang Tau Hom Jockey Club Clinic
200 Junction Road East
Kowloon, Hong Kong, China


 

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