Background: Lai Chau is one of northwestern provinces of Vietnam, where there was a drug vice and high prevalence of drug users. It is necessary to evaluate the situation of HIV infection in this group. Objectives: A study on HIV prevalence and factors relating to the behaviors of HIV Infection among Injecting Drug Users (IDUs) in various districts of Lai Chau province. Subjects and method: A quantitative, cross-sectional study was carried out on 330 IDUs in Lai Chau town and 3 districts of Lai Chau province from January to December 2007. Results: 40.30% of the IDUs tested positive for HIV, nearly 2 times higher than the prevalence in 2006 (23.2%). 87.27% of the IDUs never re-used their syringes and needles. However, 12.4% still sometimes re-used their syringes and needles. Of 43 IDUs (12.73%) who re-used their syringes and needles, only 27.91% always cleaned their syringes and needles, 23.26% cleaned their syringes and needles most of the time after using them and up to 27.91% only sometimes cleaned their syringes and needles. Most IDUs use heroin (97.88%). Percentage of IDUs sharing syringes and needles accounts for 12.42%. 10% of the IDUs had sexual intercourses with commercial sex workers within the last month. There is a relationship between the time of using drugs and the HIV prevalence rate. There is a double risk of HIV infection for the IDUs injecting drugs for 5 years and upwards compared to those injecting drugs less than 5 years. (p <0.05, OR = 2). Conclusion: It is required to develop communications in order to change the behaviors of HIV infection among IDUs in Lai Chau province.
HIV prevalence ; behaviors ; HIV infection ; injecting drug users ; Lai Chau

Objective: This study aims to assess the presence of stigma in health facilities and health-seeking behaviors of persons living with HIV (PLHIV). Methods: This study utilized a cross-sectional design employing self-report questionnaires answered online. A total of 100 PLHIV participants were recruited using the respondent-driven sampling method. Results: Results revealed that most participants are young adult men who have been diagnosed with HIV within the last five years. Overall, participants display moderate health-seeking behavior (M = 2.94, SD = 0.54), and moderate experience of health facility-related stigma (M = 2.21, SD = 0.87). Further, there is a negative correlation between age and health-seeking behavior (r = −0.2796, p = 0.049). The type of facility is significantly correlated with HIV stigma (r = 0.4050, p = 0.036). Conclusion A sustained linkage to care is essential for a PLHIV to remain engaged on his health and well-being. Necessary strategies should be implemented to improve the health-seeking behaviors of PLHIV. Public Rural Health Units are considered to be the most stigmatizing health facility. The presence of health facility-related stigma requires immediate action of the government to reinvigorate these catchment centers as providers of stigma-free and nondiscriminatory primary health care.
Human Immunodeficiency Virus ; HIV ; Stigma ; Health facility ; Health-seeking behaviors ; Philippines

OBJECTIVE: To present an approach to phenotyping ACEs and explore the association between ACEs and adolescent health risky behaviors based on the social context of China. METHODS: Totally, 5,726 adolescents aged 12-18 years were investigated about their ACEs in the family, peer, school, and personal domains and the occurrence of six types of risky health behaviors (i.e., smoking, drinking, sexual intercourse, self-harm, and suicidal ideation and attempts). Latent class analysis (LCA) was used to explore the ACE patterns. RESULTS: Six latent classes of ACEs were identified, including low adversity, school adversity, school adversity and peer victimization, peer victimization, maltreatment and peer victimization, and high adversity, and associated with risky health behaviors in adolescents. Being physically punished by a teacher, experiencing sexual abuse, and experiencing family trauma most strongly differentiated from the six ACE classes and were correlated with an increased risk for risky adolescent health behaviors. CONCLUSION This study supports a positive association between ACEs and risky adolescent health behaviors. Peer victimization, school adversity and associated contexts need to be considered in future ACE studies.
Adverse Childhood Experiences ; Health Risk Behaviors ; Humans ; Phenotype ; Self-Injurious Behavior/epidemiology*