In order to study on epidemiological factors, clinical manifestation of AIDS patients in Vietnam, a retrospective study on 5247 AIDS patients in the whole country has been conducted from 1993-2001. The results of study showed that most of AIDS patients were male and young and almost cases used the injection. Clinical manifestations were prolonged fever and persistent diarrhea over 1 month and persistent diarrhea. Duration of HIV infected to AIDS and to death was short. It needs to implement voluntary counseling testing program and strengthen AIDS survey activities in Vietnam.
Acquired Immunodeficiency Syndrome ; epidemiology

The study was to assess the epidemiological characteristics of HIV/AIDS in Nam Dinh 1992-2003. HIV/AIDS endemic has been recorded since 1992. During 1999 - 2004, it has developed very fast. There were 1,276 accumulated HIV cases, 164 AIDS, and 107 deaths of AIDS. 100% of districts and towns or 77% of communes had people infected with HIV. The prevalence of HIV infection is 64/100,000 residents in Nam Dinh town, reached up to 62.3 % of total number of the whole province. The prevalence in injecting drug users is 27.% (2003), in pregnant women and recruits is 0.38% and 0.97%, respectively. The prevalence of HIV infection is increasing both in the vunerable groups and in communities.
HIV ; Acquired Immunodeficiency Syndrome ; Epidemiology

An inquiry was conducted in HIV/AIDS cases and AIDS deaths in 21 sentinel provinces in the period of 1999-2001. In An Giang, Kien Giang provinces, sex female workers underwent interview, intervention, blood examination,… Results showed an increasing tendence of HIV with complex evolution in morphology, in infective objects, in age. There were considerable defferences between various region. The incidence in male was 85.73% and female 14.24%. Among male HIV infected, the incidence in North was higher than in South regions. 61.9% of infections were drug users and the incidence was difference between various locations. There was a tendence of raising of sexual transmitted infection and the prostitutes were rather high risk transmitted people with their low knowlegde on HIV/AIDS, on STD, the prevention ways, low rate of condom use. After intervention there was an enhance of their user of these measures
epidemiology ; HIV ; Acquired Immunodeficiency Syndrome

A study on 784 HIV positive cases detected between 1996 and May 2004 in Thaibinh city and Kienxuong district showed that the HIV/AIDS prevelance in the studied areas was 205.56/100,000 people. The HIV positive cases were mainly in the 20-39 age group. In the households with one positive case accounted for 91.6%. The households with more than 1 positive case was 7.6%. The orphans (parents died from AIDS) were 0.8%. Among all HIV positive cases, 68.75% were drug users, 10.45% were STI people, 2.93% were commercial sex workers, and 1.9% were pregnant women
Epidemiology ; hiv ; Acquired Immunodeficiency Syndrome

A pilot cross-sectional study was conducted in order to identify the need and the use of HIV/AIDS counselling services and real situation at the counselling facilities in Hanoi. data was obtained using a self- administered questionaire to 8 groups of people with risk behaviours related to HIV/AIDS. These groupd also took part in group discussions. Structured in-deep interviews with counsellors and observation at counselling facilities were also conducted. The need for using HIV/AIDS counselling services was low (45.7%). Only 41.6% of persons who have need for counselling had use service. People living with HIV/AIDS and their families were the two main groups using these services. The reason for low utilisation was user’s poor perception of HIV/AIDS infection risks. Problems from the providers also con tributed to the services: inappropriate organisation and investment. The main fidings suggest that increase of the risk perception of HIV/AIDS of individual and community serveices, it should be reorganised. At the same time, the counselling activities should be socialised, and considered as the key task of the whole society and community, not only that of the health sector.
HIV ; Acquired Immunodeficiency Syndrome ; Epidemiology

Health Services; HIV; Acquired Immunodeficiency Syndrome; epidemiology; In Cam Pha town, the private health servies were developed broadly with a diversity of activities growing and perfecting gradually. Various specialtus were developed with a large professional staff of qualified levels, prosperious experiences and long carrier in health service. However, in this system there are some bad facilities poorly equiped, with a low capacities both in quantities and in qualities. It is necessary to take a variety of measures to promote the size and the level of private health services in Cam Pha
Health Services ; HIV ; Acquired Immunodeficiency Syndrome ; epidemiology ;

A retrospective survey on HIV/AIDS control data from health services and related functional branches of Nghe An province in the period of 1997-2002 was conducted. The epidemy have evoluated continuously. In 1996, 4 HIV/AIDS infected persons immigrated from other province. In December 2002, 1922 had immigrated, among them 256 were transferred to AIDS patients and 83 died. There were 1510 native people were infected with HIV, among them 183 were transfered to AIDS and 72 died. About 90% officers and cadres, 80% urban population, 70% rural and mountain population have had awareness and proper attitude about HIV/AIDS. 70-80% high risk subjects were approaches the education and consultation of HIV/AIDS control
HIV ; Acquired Immunodeficiency Syndrome ; Health Services ; epidemiology

The number of pregnant women affected with HIV/AIDS in Hung Vuong hospital has increased rapidly. During 8 years (1996-2003), the rate increased from 0,05% to 0,81% (2002) and decreased to 0,7% in 2003. The percentage of HIV positive pregnant women below 19 years old has increased from 12,5% (1996-1998) to 16,8% (1996-2003). Primigravida with HIV(+) test have increased from 37,5% (1996-1998) to 60% (1996-2003). Number of HIV(+) pregnant women living in the suburb has increased from 23% (1996-1998) to 28,32% (2003), that means HIV has attacked women living in the countryside. Counselling is still be inadequate, as a result, 1,5% women who knew that they had HIV test(+) continued to have another pregnancy. So, it is necessary to strengthen IEC to prevent transmission HIV in the community, especially from mothers to their children
HIV ; Acquired Immunodeficiency Syndrome ; pregnant women ; epidemiology

Up to 31st June 2002, the total number of HIV/AIDS infected patients of Khanh Hoa province is 1009. An average of 100 new HIV-positive cases were identified per year. The prevalence is 71.27 cases per 100,000 people, highest in central region. The rate of new infected females gradually increased. The infection rate was also high at 20-to-49-age group, and the rate in drug-addicts was highest. HIV infection rate was also increased among STIs patients, sex-worker, and criminals
HIV ; Acquired Immunodeficiency Syndrome ; Diseases ; epidemiology

Acquired Immunodeficiency Syndrome ; epidemiology ; China ; epidemiology ; Humans ; Models, Theoretical