1
|
Ahmadian Moghaddam S, Roshanpajouh M, Mazyaki A, Amiri M, Razaghi E. Subsidization of Substance Use Treatment: Comparison of Methadone Maintenance Treatment and Abstinence-Based Residential Treatment in Iran. IRANIAN JOURNAL OF PSYCHIATRY AND BEHAVIORAL SCIENCES 2020; 14. [DOI: 10.5812/ijpbs.98718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 01/20/2020] [Accepted: 02/08/2020] [Indexed: 09/01/2023]
|
2
|
Le TA, Nguyen TA, Dang AD, Nguyen CT, Phan HT, Vu GT, Nguyen THT, Latkin CA, Ho CSH, Ho RCM, Tran BX, Ying J, Zhang MWB. Preferences for methadone clinics among drug users in Vietnam: a comparison between public and private models. Harm Reduct J 2020; 17:1. [PMID: 31906957 PMCID: PMC6945541 DOI: 10.1186/s12954-019-0355-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Accepted: 12/27/2019] [Indexed: 12/02/2022] Open
Abstract
Background Methadone maintenance treatment (MMT) has been proven to be effective in treating opioid dependence. In Vietnam, MMT services are provided primarily by public clinics, with only one private MMT clinic established in recent years. Assessing the preferences of patients for different MMT models is important in evaluating the feasibility of these models. This study measured the preferences of drug users enrolling in public and private MMT clinics in Vietnam and examines the related factors of these preferences. Methods A cross-sectional study was performed on 395 participants at 3 methadone clinics in Nam Dinh. Data about the preferences for MMT models and sociodemographic characteristics of participants were collected. Exploratory factor analysis was employed to explore the construct validity of the questionnaire. The chi-square test and Mann-Whitney test were used for analyzing demographic characteristics and preferences of participants. Multivariate logistic regression identified factors associated with participants’ preferences. Results Half the participants received MMT treatment in a private facility (49.4%). Two preference dimensions were defined as “Availability and convenience of service” and “Competencies of clinic and health professionals”. Self-employed patients were more likely to consider these two dimensions when choosing MMT models. Only 9.9% of participants chose “Privacy” as one of the evaluation criteria for an MMT facility. Compared to public clinics, a statistically higher percentage of patients in the private clinic chose the attitudes of health workers as the reason for using MMT service (34.7% and 7.6% respectively). Mean score of satisfaction towards MMT services was 8.6 (SD = 1.0), and this score was statistically higher in a public facility, compared to the private facility (8.7 and 8.4 respectively). Conclusions The study highlighted patterns of patient preferences towards MMT clinics. Compared to the public MMT model, the private MMT model may need to enhance their services to improve patient satisfaction.
Collapse
Affiliation(s)
- Tuan Anh Le
- National Institute of Hygiene and Epidemiology, Hanoi, Vietnam.,Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
| | - Tuan Anh Nguyen
- National Institute of Hygiene and Epidemiology, Hanoi, Vietnam
| | - Anh Duc Dang
- National Institute of Hygiene and Epidemiology, Hanoi, Vietnam
| | - Cuong Tat Nguyen
- Institute for Global Health Innovations, Duy Tan University, Da Nang, Vietnam.
| | - Hai Thanh Phan
- Institute for Global Health Innovations, Duy Tan University, Da Nang, Vietnam
| | - Giang Thu Vu
- Center of Excellence in Evidence-based Medicine, Nguyen Tat Thanh University, Ho Chi Minh City, Vietnam
| | - Trang Huyen Thi Nguyen
- Center of Excellence in Pharmacoeconomics and Management, Nguyen Tat Thanh University, Ho Chi Minh City, Vietnam
| | - Carl A Latkin
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
| | - Cyrus S H Ho
- Department of Psychological Medicine, National University Hospital, Singapore, Singapore
| | - Roger C M Ho
- Center of Excellence in Behavioral Medicine, Nguyen Tat Thanh University, Ho Chi Minh City, Vietnam.,Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.,Institute for Health Innovation and Technology (iHealthtech), National University of Singapore, Singapore, Singapore
| | - Bach Xuan Tran
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam.,Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
| | - Jiangbo Ying
- National Psychiatry Residency Program, National Healthcare Group, Singapore, Singapore
| | - Melvyn W B Zhang
- Family Medicine and Primary Care, Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
| |
Collapse
|
3
|
Struggling to achieve a 'normal life': A qualitative study of Vietnamese methadone patients. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2019; 68:18-26. [PMID: 30978641 DOI: 10.1016/j.drugpo.2019.03.026] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Revised: 02/27/2019] [Accepted: 03/11/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND Methadone maintenance treatment, initially introduced in Vietnam for HIV harm reduction, has marked a significant switch in the country's drug policy - from addiction as a moral issue to addiction as a brain disease. After the some initial outstanding achievements, the programme is facing a high dropout rate that threatens both goals of HIV prevention and drug treatment. This sociological study, as part of an HIV intervention research project, explores the challenges and opportunities that individuals who use drugs are faced with in relation to addiction treatment. METHODS A qualitative study among drug users with and without methadone maintenance treatment experiences recruited by peer outreach workers. We conducted 58 in-depth interviews and 2 focus groups between 2016 and 2017. RESULTS The start of treatment brought about significant feelings of success as heroin use was no longer compulsive. However, being in treatment programmes is also challenging with respect to continuing the recovery process. Barriers to retention include a popular fear of methadone as another harmful drug, a feeling of dependence related to the current practices of methadone treatment programmes and a poor therapeutic relationship. In the face of such challenges, the two major motivations that keep patients in care come from the desire to completely break up with heroin and the pursuit of family happiness. CONCLUSION The current practices of methadone programmes pose challenges to patients' recovery efforts from addiction and threaten treatment retention. Prompt interventions are needed to help Vietnam attain its objective of providing better care for larger vulnerable populations.
Collapse
|
4
|
Health-related work productivity loss is low for patients in a methadone maintenance program in Vietnam. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2018; 60:1-7. [DOI: 10.1016/j.drugpo.2018.07.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Revised: 05/17/2018] [Accepted: 07/15/2018] [Indexed: 01/01/2023]
|
5
|
Tran BX, Fleming M, Nguyen CT, Latkin CA. Financial mobilization for antiretroviral therapy program: multi-level predictors of willingness to pay among patients with HIV/AIDS in Vietnam. AIDS Care 2018; 30:1488-1497. [PMID: 30047280 DOI: 10.1080/09540121.2018.1503633] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
In Vietnam, significant progress has been made in increasing the number of patients receiving antiretroviral therapy (ART) in the last number of years. As this number increases and international aid and funding for HIV services declines, a greater proportion of ART funding will need to be provided by the government budget, health insurance or by the patients themselves. This study aims to evaluate the willingness of HIV patients to pay for ART. A cross-sectional study which included 1133 HIV-positive patients was conducted across 8 outpatient centers in Hanoi and Nam Binh in Northern Vietnam in 2013. Contingent valuation method was used to assess the willingness to pay (WTP) of patient for ART. Over 90% of the patients were willing to pay for ART for an average amount of 19.7 USD per month. Regression models showed that the willingness of patients to pay for ART was influenced by factors such as employment, income, quality of life and social factors. The amount patients were willing to pay was also associated with gender, living place and level of HIV service administration. By establishing these factors which influence the amount of WTP for ART, plans for the future can be effectively designed and patient groups at risk can be appropriately managed.
Collapse
Affiliation(s)
- Bach Xuan Tran
- a Department of Health Economics, Institute for Preventive Medicine and Public Health , Hanoi Medical University , Hanoi , Vietnam.,b Department of Health, Behavior and Society ,, Johns Hopkins Bloomberg School of Public Health , Baltimore , MD , USA
| | - Mercedes Fleming
- c School of Medicine and Medical Science , University College Dublin , Dublin , Ireland
| | - Cuong Tat Nguyen
- d Institute for Global Health Innovations, Duy Tan University , Danang , Vietnam
| | - Carl A Latkin
- b Department of Health, Behavior and Society ,, Johns Hopkins Bloomberg School of Public Health , Baltimore , MD , USA
| |
Collapse
|
6
|
Johns B, Chau LB, Hanh KH, Manh PD, Do HM, Duong AT, Nguyen LH. Association Between User Fees and Dropout from Methadone Maintenance Therapy: Results of a Cohort Study in Vietnam. Health Syst Reform 2018. [DOI: 10.1080/23288604.2018.1440347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Affiliation(s)
- Benjamin Johns
- International Development Division, Abt Associates, Rockville, MD, USA
| | - Le Bao Chau
- Hanoi School of Public Health, Ba Đình, Hà Nội, Vietnam
| | - Kieu Huu Hanh
- Health Financing and Governance Project Vietnam, Ba Đình, Hà Nội, Vietnam
| | - Pham Duc Manh
- Vietnam Authority of HIV/AIDS Control, Ministry of Health, Ba Dinh, Hanoi, Vietnam
| | - Hoa Mai Do
- Hanoi School of Public Health, Ba Đình, Hà Nội, Vietnam
| | - Anh Thuy Duong
- Vietnam Authority of HIV/AIDS Control, Ministry of Health, Ba Dinh, Hanoi, Vietnam
| | - Long Hoang Nguyen
- Vietnam Authority of HIV/AIDS Control, Ministry of Health, Ba Dinh, Hanoi, Vietnam
| |
Collapse
|
7
|
A longitudinal and case-control study of dropout among drug users in methadone maintenance treatment in Haiphong, Vietnam. Harm Reduct J 2017; 14:59. [PMID: 28854943 PMCID: PMC5577787 DOI: 10.1186/s12954-017-0185-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2017] [Accepted: 08/14/2017] [Indexed: 01/28/2023] Open
Abstract
Background Vietnam began providing methadone maintenance therapy (MMT) in 2008; as of June 2016, 44,479 persons who inject drugs (PWID) were in treatment in 57 provinces. However, 10–23% of patients were estimated to have dropped out of treatment during the first 2 years. We evaluated dropout and factors associated with quitting treatment. Methods We followed clients ≥ 18 years old enrolled in five MMT clinics in Haiphong for 3 years. Persons who missed a consecutive month of methadone treatment were considered to have dropped out and were not allowed to return; those who missed greater than five consecutive doses were considered to be non-compliant but were allowed to restart treatment at their initial dose. Clients who dropped out or who were non-compliant during their third year of MMT (cases) were traced and matched with two clients who remained in treatment (controls) by gender, age, and length of time in the program. Cases and controls were interviewed. Additional data on levels of yearly retention were abstracted from clinic records. Results Among the 1055 patients initially enrolled in MMT, dropout and non-compliance combined was 13.6% during the first year, 16.5% during the second year, and 22.3% during the third year. By 36 months, 33.3% of clients had dropped out, of whom 10.6% had died and 24% had been arrested. We traced and interviewed 81 clients who dropped out or who were non-compliant during year 3 as well as 161 controls. The primary reasons for dropping out included claiming no dependence on heroin (22.2%), conflict with work (21.0%), health problems (16.0%), and inability to afford the methadone co-payment of approximately 0.5 USD/day (14.8%). Independent factors associated with non-compliance included continuing to use heroin (aOR = 12.4, 95% CI 4.2–36.8) and missing greater than three doses during the previous 3 months (aOR = 18.5, 95% CI 7.4–47.1); receiving a daily dose of > 120 mg of methadone was associated with a lower odds ratio of dropping out (aOR = 0.3, 95% CI 0.1–0.9). Conclusion By 3 years, one third of all patients in treatment had permanently dropped out. Ensuring that methadone dosing is adequate and reducing or eliminating the co-payment fee for those who cannot afford it could improve retention.
Collapse
|
8
|
Tran BX, Boggiano VL, Nguyen CT, Nguyen LH, Le Nguyen AT, Latkin CA. Barriers to accessing and using health insurance cards among methadone maintenance treatment patients in northern Vietnam. SUBSTANCE ABUSE TREATMENT PREVENTION AND POLICY 2017; 12:35. [PMID: 28716045 PMCID: PMC5514468 DOI: 10.1186/s13011-017-0119-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Accepted: 07/13/2017] [Indexed: 11/28/2022]
Abstract
Background Methadone maintenance treatment (MMT) patients face unique costs associated with their healthcare expenditures. As such, it is important that these patients have access to health insurance (HI) to help them pay for both routine and unforeseen health services. In this study, we explored factors related to health insurance enrollment and utilization among MMT patients, to move Vietnam closer to universal coverage among this patient population. Methods A cross-sectional study was conducted with 1003 patients enrolled in MMT in five clinics in Hanoi and Nam Dinh provinces. Patients were asked a range of questions about their health, health expenditures, and health insurance access and utilization. We used multivariate logistic regressions to determine factors associated with health insurance access among participants. Results The majority of participants (nearly 80%) were not currently enrolled in health insurance at the time of the study. Participants from rural regions were significantly more likely than urban participants to report difficulty using HI. Family members of participants from rural regions were more likely to have overall poor service quality through health insurance compared with family members of participants from urban regions. Overall, 37% of participants endorsed a lack of information about HI, nearly 22% of participants reported difficulty accessing HI, 22% reported difficulty using HI, and more than 20% stated they had trouble paying for HI. Older, more highly educated, and employed participants were more likely to have an easier time accessing HI than their younger, less well educated, and unemployed counterparts. HIV-positive participants were more likely to have sufficient information about health insurance options. Conclusions Our study highlights the dearth of health insurance utilization among MMT patients in northern Vietnam. It also sheds light on factors associated with increased access to and utilization of health insurance among this underserved population. These results can help improve health insurance enrollment among MMT patients, a population that is at increased need of financial assistance in accessing health services.
Collapse
Affiliation(s)
- Bach Xuan Tran
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam. .,Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.
| | - Victoria L Boggiano
- University of California, Berkeley School of Public Health, Berkeley, California, USA
| | - Cuong Tat Nguyen
- Institute for Global Health Innovations, Duy Tan University, Da Nang, Vietnam
| | - Long Hoang Nguyen
- School of Medicine and Pharmacy, Vietnam National University, Hanoi, Vietnam
| | - Anh Tuan Le Nguyen
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
| | - Carl A Latkin
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| |
Collapse
|
9
|
Tran BX, Nguyen QL, Nguyen LH, Phan HTT, Le HT, Tran TD, Vu TTM, Latkin CA. Expanding co-payment for methadone maintenance services in Vietnam: the importance of addressing health and socioeconomic inequalities. BMC Health Serv Res 2017; 17:480. [PMID: 28701208 PMCID: PMC5508786 DOI: 10.1186/s12913-017-2405-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2017] [Accepted: 06/21/2017] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND Ensuring high enrollment while mobilizing resources through co-payment services is critical to the success of the methadone maintenance treatment (MMT) program in Vietnam. This study assessed the willingness of patients to pay (WTP) for different MMT services delivery models and determined its associated factors. METHODS A facility based survey was conducted among 1016 MMT patients (98.7% male, 42% aged 35 or less, and 67% living with spouse) in five MMT clinics in Hanoi and Nam Dinh province in 2013. Socioeconomic, HIV and health status, history of drug use and rehabilitation, and MMT experience were interviewed. WTP was assessed using contingent valuation method, including a set of double-bounded binary questions and a follow-up open-ended question. Point and interval data models were used to estimate maximum willingness to pay. RESULTS 95.5% patients were willing to pay for MMT at the monthly mean price of US$ 32 (95%CI = 28-35). Higher WTP was associated with higher level of educational attainment, higher income, male sex, and had high expenses on opiates prior to MMT. Patients who reported having any problem in Pain/ Discomfort, and who did not have outpatient care last year were willing to pay less for MMT than others. CONCLUSION High level of WTP supports the co-payment policies as a strategy to mobilize resources for the MMT program in Vietnam. However, it is necessary to ensure equalities across patient groups by acknowledging socioeconomic status of different settings and providing financial supports for disadvantaged patients with severe health status.
Collapse
Affiliation(s)
- Bach Xuan Tran
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD USA
| | - Quyen Le Nguyen
- Institute for Global Health Innovations, Duy Tan University, Da Nang, Vietnam
| | - Long Hoang Nguyen
- School of Medicine and Pharmacy, Vietnam National University, Hanoi, Vietnam
| | | | - Huong Thi Le
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
| | - Tho Dinh Tran
- Department of Hepatobiliary Surgery, Viet-Duc Hospital, Hanoi, Vietnam
| | - Thuc Thi Minh Vu
- Department of Immunology and Allergy, National Otolaryngology Hospital, Hanoi, Vietnam
| | - Carl A. Latkin
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD USA
| |
Collapse
|
10
|
Willingness to pay for opioid agonist treatment among opioid dependent people who inject drugs in Ukraine. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2017. [PMID: 28628853 DOI: 10.1016/j.drugpo.2017.05.037] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
BACKGROUND In the context of decreasing external and limited Ukrainian governmental funding for opioid agonist treatments (OAT) for opioid dependent people who inject drugs in Ukraine, information on sustainable financial models is needed. METHODS Data on 855 opioid dependent people who inject drugs (PWID) were drawn from a cross-sectional nationwide survey of 1613 PWID. They comprised 434 participants who were receiving OAT and 421 who were on OAT in the past or have never been on OAT and were interested in receiving the treatment. Multivariate logistic regression was used to examine factors associated with willingness-to-pay (WTP) for OAT, stratified by OAT experience. Variation in the price which respondents were willing to pay for OAT and its effect on their monthly income among PWID with different OAT experience were assessed as a continuous variable using one-way ANOVA and Kruskal-Wallis test. RESULTS Overall, 378 (44%) expressed WTP for OAT. Factors independently associated with WTP differed by OAT experience. Among those using OAT, independent predictors of WTP included: city (Dnipro - aOR=1.9; 95%CI=1.1-4.8 and Lviv - (aOR=2.2; 95%CI=1.1-4.8) compared to those elsewhere in Ukraine), higher income (aOR=1.8; 95%CI=1.2-2.7) and receiving psychosocial counseling (aOR=1.8; 95%CI=1.2-2.7). Among those who had previously been on OAT, positive attitude towards OAT (aOR=1.3; 95%CI=1.1-1.6) and family support of OAT (aOR=2.5; 95%CI=1.1-5.7) were independently associated with WTP. Among PWID who had never been on OAT, being male (aOR=2.2; 95%CI=1.1-4.2), younger age (aOR=1.9; 95%CI=1.2-3.2), higher income (aOR=2.0; 95%CI=1.2-3.4) and previous unsuccessful attempts to enter OAT (aOR=2.3; 95%CI=1.1-4.7) were independently associated with WTP. PWID were willing to commit a large percentage of their monthly income for OAT, which, however, varied significantly based on OAT experience: current OAT: 37% of monthly income, previous OAT: 53%, and never OAT: 60% (p-value=0.0009). CONCLUSIONS WTP for OAT was substantial among PWID in Ukraine, supporting the implementation of self-pay or co-payment programs. Such strategies, however, must remain affordable, provide better access to OAT, and consider specific needs of PWID.
Collapse
|
11
|
Co-financing for viral load monitoring during the course of antiretroviral therapy among patients with HIV/AIDS in Vietnam: A contingent valuation survey. PLoS One 2017; 12:e0172050. [PMID: 28199405 PMCID: PMC5310871 DOI: 10.1371/journal.pone.0172050] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Accepted: 01/30/2017] [Indexed: 11/19/2022] Open
Abstract
Background Viral load testing is considered the gold standard for monitoring HIV treatment; however, given its high cost, some patients cannot afford viral load testing if this testing is not subsidized. Since foreign aid for HIV/AIDS in Vietnam is rapidly decreasing, we sought to assess willingness to pay (WTP) for viral load and CD4 cell count tests among HIV-positive patients, and identified factors that might inform future co-payment schemes. Methods A multi-site cross-sectional survey was conducted with 1133 HIV-positive patients on antiretroviral therapy (ART) in Hanoi and Nam Dinh. Patients’ health insurance coverage, quality of life, and history of illicit drug use were assessed. A contingent valuation approach was employed to measure patients’ WTP for CD4 cell count and viral load testing. Results HIV-positive patients receiving ART at provincial sites reported more difficulty obtaining health insurance (HI) and had the overall the poorest quality of life. Most patients (90.9%) were willing to pay for CD4 cell count testing; here, the mean WTP was valued at US$8.2 (95%CI = 7.6–8.8 US$) per test. Most patients (87.3%) were also willing to pay for viral load testing; here, mean WTP was valued at US$18.6 (95%CI = 16.3–20.9 US$) per test. High income, high education level, and hospitalization were positively associated with WTP, while co-morbidity with psychiatric symptoms and trouble paying for health insurance were both negatively related to WTP. Conclusions These findings raise concerns that HIV-positive patients in Vietnam might have low WTP for CD4 cell count and viral load testing. This means that without foreign financial subsidies, many of these patients would likely go without these important tests. Treating psychiatric co-morbidities, promoting healthcare services utilization, and removing barriers to accessing health insurance may increase WTP for monitoring of HIV/AIDS treatment among HIV+-positive Vietnamese patients.
Collapse
|
12
|
Windle J. A Slow March from Social Evil to Harm Reduction: Drugs and Drug Policy in Vietnam. ACTA ACUST UNITED AC 2017. [DOI: 10.1515/jdpa-2015-0011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractThe suppression of drug consumption and trade is high on the Government of Vietnam’s agenda. To accomplish this goal, Vietnam employs repressive policies that often contravene international human rights law. Among the most detrimental and problematic policies are the incarceration of drug users in compulsory treatment centers, and the stigmatization and abuse of consumers by the police. Vietnamese drug policy is, however, slowly changing in the face of one of Asia’s worst ongoing HIV epidemics. While the Communist Government of the early-1990s designated illicit drugs as a “social evil” to be eradicated through punitive and often repressive means, the recent implementation of harm reduction approaches have reduced the level of needle sharing, and thus HIV transmission. This briefing will explore the current trends in drug consumption, production, and trafficking before looking at the key harms and threats associated with drugs in Vietnam. This will be followed by a summary of Vietnam’s drug policies, including the country’s approach to drug treatment, harm reduction, and illicit opium suppression: Vietnam is one of a small number of states to have suppressed illicit opium production, an intervention that centred upon coercive negotiations with limited alternative development. The briefing will conclude with some tentative recommendations for reform and thoughts on what could be expected from Vietnam during the Special Session of the United Nations General Assembly on the World Drug Problem (UNGASS 2016).
Collapse
|
13
|
Matsuda S, Kasuga K, Hanai T, Demura T, Komura K. The effect of the kindergarten barefoot policy on preschool children's toes. J Physiol Anthropol 2016; 36:4. [PMID: 27388273 PMCID: PMC4937549 DOI: 10.1186/s40101-016-0097-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Accepted: 05/18/2016] [Indexed: 11/28/2022] Open
Abstract
Background This study compared the effects of barefoot policy, a policy instructing preschool children to go without shoes, on untouched-toes, which do not touch the ground while standing normally, of preschool children attending kindergartens that follow this rule, to preschooler in kindergartens where they must wear shoes, i.e., no-barefoot policy. Methods The study used longitudinal data from measurements taken 2 years apart of the amount of times. The subjects were 59 children (34 boys and 25 girls) who went to a kindergarten that followed barefoot policy and 179 children (103 boys and 76 girls) who went to a kindergarten that did not follow barefoot policy. Images were taken of the contact surface area of the soles of the children’s feet by having them stand on the measurement device with their bare feet. Results The number of untouched-toes in children participating in the study was determined from the pictures. In boys who attended kindergartens following barefoot policy, the ratio of the children without untouched-toes significantly increased for 2 years of childhood (35.3–64.7 %). The number of untouched-toes were significantly fewer in boys from kindergartens following barefoot policy than in boys from kindergartens not following the policy, and the magnitude of the difference grew for the two study years (ES: 0.41–0.63). In girls, there were no significant differences between the two groups in the ratio of girls without untouched-toes and the number of untouched-toes. Conclusions In conclusion, the ground contact of the toes becomes better for boys in kindergarten with a barefoot policy. The results were inconclusive with regard to girls, and other factors may need to be examined. In the future, it will be necessary to increase the number of the subjects and perform detailed examinations.
Collapse
Affiliation(s)
- Shigeki Matsuda
- Shiga University, 2-5-1, Hiratsu, Otsu, Shiga, 520-0862, Japan.
| | - Kosho Kasuga
- Gifu University, 1-1, Yanagido, Gifu, Gifu, 501-1193, Japan
| | - Tadayuki Hanai
- Chubu University, 1200, Matsumoto-cho, Kasugai, Aichi, 487-8501, Japan
| | - Tomohiro Demura
- Jin-ai University, 3-1-1, Ohde-cho, Echizen-city, Fukui, 915-8586, Japan
| | - Keisuke Komura
- Kyoto Bunkyo Junior College, 80, Senzoku, Makishima-Cho, Uji-City, Kyoto, 611-0041, Japan
| |
Collapse
|
14
|
Tran BX, Nguyen LH, Nong VM, Nguyen CT. Health status and health service utilization in remote and mountainous areas in Vietnam. Health Qual Life Outcomes 2016; 14:85. [PMID: 27267367 PMCID: PMC4895985 DOI: 10.1186/s12955-016-0485-8] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2015] [Accepted: 05/18/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Self-rated health status and healthcare services utilization are important indicators to evaluate the performance of health system. In disadvantaged areas, however, little is known about the access and outcomes of health care services. This study aimed to assess health-related quality of life (HRQOL), health status and healthcare access and utilization of residents in mountainous and remote areas in Vietnam. METHODS A cross-sectional study was conducted in a convenient sample of residents in two provinces of Vietnam. Information about socio-economic, health status, HRQOL, healthcare seeking and services utilization were interviewed. EuroQol - 5 Dimensions - 5 Levels (EQ-5D-5 L) was used to measure HRQOL. RESULTS Of 200 respondents, mean age was 44.9 (SD = 13.9), 38.0 % were male. One third reported having any problem in Mobility, Usual activities, Pain or Discomfort, Anxiety or Depression. Women tended to suffer more problems in Pain/Discomfort and Anxiety/Depression and lower overall HRQOL than men. Over 90 % of respondents reported at least one health problem. Flu, cold and headache were the most commonly reported symptoms (41.5 %). Most of people preferred community health center when they had illness (96.0 %). Only 18.5 % people used traditional healers with the average of 5.8 times per year. Ethnicity, households' expenditure, illness and morbidity status, difficulty in accessing health care services were related to HRQOL.; Meanwhile, socioeconomic status, health problems, quality of services, and distances were associated with access to healthcare and traditional medicine services. CONCLUSIONS Residents in difficult-to-reach areas had high prevalence of health problems and experienced social and structural barriers of healthcare services access. It is necessary to improve the availability and quality of healthcare and traditional medicine services to improve the health status of disadvantaged people.
Collapse
Affiliation(s)
- Bach Xuan Tran
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Long Hoang Nguyen
- School of Medicine and Pharmacy, Vietnam National University, Hanoi, Vietnam
| | - Vuong Minh Nong
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
| | - Cuong Tat Nguyen
- Institute for Global Health Innovations, Duy Tan University, Da Nang, Vietnam.
| |
Collapse
|
15
|
Methadone Maintenance Treatment Promotes Referral and Uptake of HIV Testing and Counselling Services amongst Drug Users and Their Partners. PLoS One 2016; 11:e0152804. [PMID: 27046029 PMCID: PMC4821610 DOI: 10.1371/journal.pone.0152804] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2015] [Accepted: 02/25/2016] [Indexed: 11/30/2022] Open
Abstract
Background Methadone maintenance treatment (MMT) reduces HIV risk behaviors and improves access to HIV-related services among drug users. In this study, we assessed the uptake and willingness of MMT patients to refer HIV testing and counseling (HTC) service to their sexual partners and relatives. Methods Health status, HIV-related risk behaviors, and HTC uptake and referrals of 1,016 MMT patients in Hanoi and Nam Dinh were investigated. Willingness to pay (WTP) for HTC was elicited using a contingent valuation technique. Interval and logistic regression models were employed to determine associated factors. Results Most of the patients (94.2%) had received HTC, 6.6 times on average. The proportion of respondents willing to refer their partners, their relatives and to be voluntary peer educators was 45.7%, 35.3%, and 33.3%, respectively. Attending MMT integrated with HTC was a facilitative factor for HTC uptake, greater WTP, and volunteering as peer educators. Older age, higher education and income, and HIV positive status were positively related to willingness to refer partners or relatives, while having health problems (mobility, usual care, pain/discomfort) was associated with lower likelihood of referring others or being a volunteer. Over 90% patients were willing to pay an average of US $17.9 for HTC service. Conclusion The results highlighted the potential role of MMT patients as referrers to HTC and voluntary peer educators. Integrating HIV testing with MMT services and applying users’ fee are potential strategies to mobilize resources and encourage HIV testing among MMT patients and their partners.
Collapse
|
16
|
Mobilization for HIV Voluntary Counseling and Testing Services in Vietnam: Clients' Risk Behaviors, Attitudes and Willingness to Pay. AIDS Behav 2016; 20:848-58. [PMID: 26363790 DOI: 10.1007/s10461-015-1188-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
A multi-site survey was conducted on a sample of 365 clients to assess their willingness to pay for HIV voluntary counseling and testing (VCT) services in Ha Noi and Nam Dinh province, two epicenters of Vietnam. By using contingent valuation technique, the results showed that most of respondents (95.1 %) were willing to pay averagely 155 (95 % CI 132-177) thousands Vietnam Dong (~US $7.75, 2013) for a VCT service. Clients who were female, had middle income level, and current opioid users were willing to pay less; meanwhile clients who had university level of education were willing to pay more for a VCT service. The results highlighted the high rate of willingness to pay for the service at a high amount by VCT clients. These findings contribute to the implementation of co-payment scheme for VCT services toward the financial sustainability of HIV/AIDS programs in Vietnam.
Collapse
|
17
|
Tran BX, Vu PB, Nguyen LH, Latkin SK, Nguyen CT, Phan HTT, Latkin CA. Drug addiction stigma in relation to methadone maintenance treatment by different service delivery models in Vietnam. BMC Public Health 2016; 16:238. [PMID: 26956741 PMCID: PMC4784456 DOI: 10.1186/s12889-016-2897-0] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2015] [Accepted: 02/19/2016] [Indexed: 11/24/2022] Open
Abstract
Background The rapid expansion of methadone maintenance treatment (MMT) services has significantly improved health status and quality of life of patients. However, little is known about its impacts on addiction-related stigma and associated factors. Methods A cross-sectional survey was conducted in 2013 in Vietnam’s capital, Hanoi, and Nam Dinh province among 1016 methadone maintenance patients; 26.6 % at provincial AIDS centers (PAC) and 73.4 % at district health centers (DHC), respectively. Drug addiction history and related stigma, health status, MMT-related covariates, and sociodemographic characteristics were interviewed. Results More than one-sixth of the sample reported experiencing felt or enacted stigma, including Blame or Judgement (17.2 %), Shame (19.9 %), or Others’ fear of HIV transmission (17.1 %). These proportions were higher in PACs than in DHCs, which are integrated with other HIV or general health care services. Very few patients reported being discriminated at the workplace (2.5 %) or at health care services (1.7 %); however, 15.6 % of patients at PACs and 10.6 % of patients at DHCs reported discrimination in their communities. Drug users taking MMT for longer periods were less likely to report felt stigma. Other factors associated with stigma against MMT patients included the lack of comprehensive services, higher education, presence of pain/discomfort, and anxiety/depression, self-reported HIV positive, and number of previous drug rehabilitation episodes. Conclusion The study shows a high level of stigma against MMT patients and emphasizes the necessity to integrate MMT with comprehensive health and support services. Mass communication campaigns to reduce stigma against people with drug addiction and HIV/AIDS, as well as vocational trainings and jobs referrals for MMT patients, are needed to maximize the benefits of MMT programs in Vietnam.
Collapse
Affiliation(s)
- Bach Xuan Tran
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, vietnam. .,Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
| | - Phuong Bich Vu
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, vietnam
| | - Long Hoang Nguyen
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, vietnam.,School of Medicine and Pharmacy, Vietnam National University, Hanoi, Vietnam
| | | | - Cuong Tat Nguyen
- Institute for Global Health Innovations, Duy Tan University, Da Nang, Vietnam
| | | | - Carl A Latkin
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| |
Collapse
|
18
|
Economic vulnerability of methadone maintenance patients: Implications for policies on co-payment services. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2016; 31:131-7. [PMID: 26922633 DOI: 10.1016/j.drugpo.2016.01.017] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2015] [Revised: 11/29/2015] [Accepted: 01/21/2016] [Indexed: 11/21/2022]
Abstract
BACKGROUND Co-payment for methadone maintenance treatment (MMT) services is a strategy to ensure the financial sustainability of the HIV/AIDS programs in Vietnam. In this study, we examined health services utilization and expenditure among MMT patients, and further explored factors associated with catastrophic health expenditure among affected households. METHODS A multi-site cross-sectional study was conducted among 1016 patients in two epicentres: Hanoi and Nam Dinh province in 2013. RESULTS Overall, 8.2% and 28.7% respondents used inpatient and outpatient health care services in the past 12 months apart from receiving MMT. There were 12.8% respondents experiencing catastrophic health expenditure given MMT is provided free-of-charge, otherwise 63.5% patients would suffer from health care costs. MMT integrated with general health or HIV services may encourage health care services utilization of patients. Patients, who were single, lived in the rural, had inpatient care and reported problems in Mobility were more likely to experience catastrophic health expenditure than other patient groups. CONCLUSIONS The health care costs are still financially burden to many drug users and remained over the course of MMT that implies the necessity of continuous supports from the program. Scaling-up and decentralizing integrated MMT clinics together with economic empowerments for treated drug users and their families should be prioritized in Vietnam.
Collapse
|
19
|
Tran BX, Nguyen LH, Nong VM, Nguyen CT, Phan HTT, Latkin CA. Behavioral and quality-of-life outcomes in different service models for methadone maintenance treatment in Vietnam. Harm Reduct J 2016; 13:4. [PMID: 26837193 PMCID: PMC4736621 DOI: 10.1186/s12954-016-0091-4] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2015] [Accepted: 01/14/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Integrating HIV/AIDS and methadone maintenance treatment (MMT) services with existing health care delivery system is critical in sustaining efforts to fight HIV/AIDS in large injection-driven epidemics. However, efficiency of different integrative service models is unknown. This study assessed behavioral and health-related quality-of-life (HRQOL) outcomes of MMT in four service delivery models and explored factors associated with these outcomes of interest. METHODS A cross-sectional survey was conducted in two HIV epicenters in Vietnam: Hanoi and Nam Dinh Province. All patients in five selected MMT clinics were invited to participate, and 1016 were interviewed (80-90% response rate). RESULTS Respondents had a mean age of 35.8, taken MMT for average 16.5 months and 3.3% on MMT for 36-60 months. The MMT integrated with rural district health center (DHC) has the highest prevalence of concurrent drug use (11.3%). The percentage of condom use (last sexual intercourse) with primary and casual partners was lowest in the MMT at urban DHCs. Patients at the rural DHC reported very high proportions of pain/discomfort (37.8%), anxiety/depression (43.1%), and mobility (13.3%). In regression models, poorer HRQOL outcomes were found in MMT models in the rural areas or without general health care, and among those patients who were HIV positive, reported concurrent drug use, and had higher numbers of previous drug rehabilitation episodes. Mobility and anxiety/depression are factors that increased the likelihood of concurrent drug use among MMT patients. CONCLUSIONS Outcomes of MMT were diverse across different integrative service models. Policies on rapid expansion of the MMT program in Vietnam should also emphasize on the integration with comprehensive health care services including psychological supports for patients.
Collapse
Affiliation(s)
- Bach Xuan Tran
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam. .,Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
| | - Long Hoang Nguyen
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam.,School of Medicine and Pharmacy, Vietnam National University, Hanoi, Vietnam
| | - Vuong Minh Nong
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
| | - Cuong Tat Nguyen
- Institute for Global Health Innovations, Duy Tan University, Da Nang, Vietnam
| | | | - Carl A Latkin
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| |
Collapse
|
20
|
Tran BX, Nguyen LH, Phan HTT, Latkin CA. Patient Satisfaction with Methadone Maintenance Treatment in Vietnam: A Comparison of Different Integrative-Service Delivery Models. PLoS One 2015; 10:e0142644. [PMID: 26556036 PMCID: PMC4640860 DOI: 10.1371/journal.pone.0142644] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2015] [Accepted: 10/23/2015] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Patient satisfaction is an important component of quality in healthcare delivery. To inform the expansion of Methadone Maintenance Treatment (MMT) services in Vietnam, we examined the satisfaction of patients with regards to different services delivery models and identified its associated factors. METHODS We interviewed 1,016 MMT patients at 5 clinics in Hanoi and Nam Dinh province. The modified SATIS instrument, a 10-item scale, was used to measure three dimensions: "Services quality and convenience", "Health workers' capacity and responsiveness" and "Inter-professional care". RESULTS The average score was high across three SATIS dimensions. However, only one third of patients completely satisfied with general health services and treatment outcomes. Older age, higher education, having any problem in self-care and anxiety/depression were negatively associated with patient's satisfaction. Meanwhile, patients receiving MMT at clinics, where more comprehensive HIV and general health care services were available, were more likely to report a complete satisfaction. CONCLUSION Patients were highly satisfied with MMT services in Vietnam. However, treatment for drug users should go beyond methadone maintenance to address complicated health demands of drug users. Integrating MMT with comprehensive HIV and general health services together with improving the capacity of health workers and efficiency of services organisation to provide interconnected health care for drug users are critical for improving the outcomes of the MMT program.
Collapse
Affiliation(s)
- Bach Xuan Tran
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
- * E-mail:
| | - Long Hoang Nguyen
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
- School of Medicine and Pharmacy, Vietnam National University, Hanoi, Vietnam
| | | | - Carl A. Latkin
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| |
Collapse
|
21
|
Perlman DC, Jordan AE, Uuskula A, Huong DT, Masson CL, Schackman BR, Des Jarlais DC. An international perspective on using opioid substitution treatment to improve hepatitis C prevention and care for people who inject drugs: Structural barriers and public health potential. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2015; 26:1056-63. [PMID: 26050614 PMCID: PMC4581906 DOI: 10.1016/j.drugpo.2015.04.015] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2014] [Revised: 03/28/2015] [Accepted: 04/16/2015] [Indexed: 02/06/2023]
Abstract
People who inject drugs (PWID) are central to the hepatitis C virus (HCV) epidemic. Opioid substitution treatment (OST) of opioid dependence has the potential to play a significant role in the public health response to HCV by serving as an HCV prevention intervention, by treating non-injection opioid dependent people who might otherwise transition to non-sterile drug injection, and by serving as a platform to engage HCV infected PWID in the HCV care continuum and link them to HCV treatment. This paper examines programmatic, structural and policy considerations for using OST as a platform to improve the HCV prevention and care continuum in 3 countries-the United States, Estonia and Viet Nam. In each country a range of interconnected factors affects the use OST as a component of HCV control. These factors include (1) that OST is not yet provided on the scale needed to adequately address illicit opioid dependence, (2) inconsistent use of OST as a platform for HCV services, (3) high costs of HCV treatment and health insurance policies that affect access to both OST and HCV treatment, and (4) the stigmatization of drug use. We see the following as important for controlling HCV transmission among PWID: (1) maintaining current HIV prevention efforts, (2) expanding efforts to reduce the stigmatization of drug use, (3) expanding use of OST as part of a coordinated public health approach to opioid dependence, HIV prevention, and HCV control efforts, (4) reductions in HCV treatment costs and expanded health system coverage to allow population level HCV treatment as prevention and OST as needed. The global expansion of OST and use of OST as a platform for HCV services should be feasible next steps in the public health response to the HCV epidemic, and is likely to be critical to efforts to eliminate or eradicate HCV.
Collapse
Affiliation(s)
- David C. Perlman
- Mount Sinai Beth Israel, 120 East 16 Street, 12 Floor, New York, NY, 10003 USA
| | - Ashly E. Jordan
- New York University, 726 Broadway, 10 Floor, New York, NY, 10003 USA
| | - Anneli Uuskula
- Department of Public Health, University of Tartu, Ravila 19, Tartu 50411, Estonia
| | - Duong Thi Huong
- Hai Phong University of Medicine and Pharmacy, 72A Nguyen Binh Khiem, Ngo Quyen, Hai Phong, Socialist Republic of Viet Nam
| | - Carmen L. Masson
- University of California at San Francisco, 1001 Potrero, San Francisco, CA, 94110 USA
| | - Bruce R. Schackman
- Weill Cornell Medical College, 425 East 61 Street, Suite 301, New York, NY 10065 USA
| | - Don C. Des Jarlais
- Mount Sinai Beth Israel, Chemical Dependency Institute, 160 Water Street, 24 Floor, New York, NY 10038, USA
| |
Collapse
|
22
|
Tran BX, Nguyen LH, Do HP, Nguyen NPT, Phan HTT, Dunne M, Latkin C. Motivation for smoking cessation among drug-using smokers under methadone maintenance treatment in Vietnam. Harm Reduct J 2015; 12:50. [PMID: 26518600 PMCID: PMC4628307 DOI: 10.1186/s12954-015-0085-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2015] [Accepted: 10/27/2015] [Indexed: 12/31/2022] Open
Abstract
Background Smoking cessation treatment service is concerned to be a critical element in methadone maintenance treatment (MMT) in order to diminish the effect of smoke on health outcomes. To implement the smoking cessation services in Vietnam, we examined the stages of change to quit and determined associated factors among MMT patients. Methods We conducted a cross-sectional survey with 1016 MMT patients in five clinics in Hanoi and Nam Dinh province, of those, 932 (91.7 %) were ever-smokers. Patients were classified into four groups: “pre-contemplation,” “contemplation,” “preparation,” and “action and maintenance” by using the transtheoretical model. Multivariate logistic regression was applied to determine the associated factor for intention and action to quit smoking. Results Overall, 96 % were not actively trying to quit or maintain abstinence. Age older than 45, HIV-positive status, and residence in Hanoi were negatively associated with intention to quit. Meanwhile, higher levels of nicotine dependence and number of years of smoking negatively associated with quitting and abstinence. Conclusions The study indicated the high rate of MMT smokers being in pre-contemplation stage but low proportion of quitting and maintaining abstinence. It emphasizes the importance of availability and accessibility of information about smoking cessation therapies and services. Integrating cessation programs into health-care services should be considered to provide tailored interventions for different patient groups.
Collapse
Affiliation(s)
- Bach Xuan Tran
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam. .,Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
| | - Long Hoang Nguyen
- School of Medicine and Pharmacy, Vietnam National University, Hanoi, Vietnam
| | - Huyen Phuc Do
- School of Public Health and Social Work, The Queensland University of Technology, Brisbane, Australia
| | | | | | - Michael Dunne
- School of Public Health and Social Work, The Queensland University of Technology, Brisbane, Australia
| | - Carl Latkin
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| |
Collapse
|
23
|
Tran BX, Nguyen LH, Phan HTT, Nguyen LK, Latkin CA. Preference of methadone maintenance patients for the integrative and decentralized service delivery models in Vietnam. Harm Reduct J 2015; 12:29. [PMID: 26377824 PMCID: PMC4574353 DOI: 10.1186/s12954-015-0063-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2015] [Accepted: 08/23/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Integrating and decentralizing services are essential to increase the accessibility and provide comprehensive care for methadone patients. Moreover, they assure the sustainability of a HIV/AIDS prevention program by reducing the implementation cost. This study aimed to measure the preference of patients enrolling in a MMT program for integrated and decentralized MMT clinics and then further examine related factors. METHODS A cross-sectional study was conducted among 510 patients receiving methadone at 3 clinics in Hanoi. Structured questionnaires were used to collect data about the preference for integrated and decentralized MMT services. Covariates including socio-economic status; health-related quality of life (using EQ-5D-5 L instrument) and HIV status; history of drug use along with MMT treatment; and exposure to the discrimination within family and community were also investigated. Multivariate logistic regression with polynomial fractions was used to identify the determinants of preference for integrative and decentralized models. RESULTS Of 510 patients enrolled, 66.7 and 60.8 % preferred integrated and decentralized models, respectively. The main reason for preferring the integrative model was the convenience of use of various services (53.2 %), while more privacy (43.5 %) was the primary reason to select stand-alone model. People preferred the decentralized model primarily because of travel cost reduction (95.0 %), while the main reason for not selecting the model was increased privacy (7.7 %). After adjusting for covariates, factors influencing the preference for integrative model were poor socioeconomic status, anxiety/depression, history of drug rehabilitation, and ever disclosed health status; while exposure to community discrimination inversely associated with this preference. In addition, people who were self-employed, had a longer duration of MMT, and use current MMT with comprehensive HIV services were less likely to select decentralized model. CONCLUSION In conclusion, the study confirmed the high preference of MMT patients for the integrative and decentralized MMT service delivery models. The convenience of healthcare services utilization and reduction of geographical barriers were the main reasons to use those models within drug use populations in Vietnam. Countering community stigma and encouraging communication between patients and their societies needed to be considered when implementing those models.
Collapse
Affiliation(s)
- Bach Xuan Tran
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam. .,Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
| | - Long Hoang Nguyen
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam.,School of Medicine and Pharmacy, Vietnam National University, Hanoi, Vietnam
| | | | | | - Carl A Latkin
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| |
Collapse
|
24
|
Nguyen NPT, Tran BX, Hwang LY, Markham CM, Swartz MD, Phan HTT, Nong VM, Nguyen CT, Nguyen AH, Latkin CA, Vidrine DJ. Prevalence of cigarette smoking and associated factors in a large sample of HIV-positive patients receiving antiretroviral therapy in Vietnam. PLoS One 2015; 10:e0118185. [PMID: 25723596 PMCID: PMC4344328 DOI: 10.1371/journal.pone.0118185] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2014] [Accepted: 01/05/2015] [Indexed: 11/18/2022] Open
Abstract
Background Cigarette smoking presents a salient risk for HIV-positive populations. This study is among the first to examine smoking prevalence, nicotine dependence, and associated factors in a large sample of HIV-positive patients receiving antiretroviral therapy (ART) in Vietnam. Methods A cross-sectional study of 1133 HIV-positive people was conducted from January to September 2013 at 8 ART clinics in Hanoi (the capital) and Nam Dinh (a rural area). Smoking history and nicotine dependence (Fagerstrom Test of Nicotine Dependence–FTND) were assessed by participant self-report. Logistic regression and Tobit linear regression were performed to identify factors significantly associated with smoking outcomes. Results Prevalence of current, former, and never smokers in the sample was 36.1%, 9.5%, and 54.4%, respectively. The current smoking proportion was higher in males (59.7%) than females (2.6%). The mean FTND score was 3.6 (SD = 2.1). Males were more likely to currently smoke than females (OR = 23.4, 95% CI = 11.6–47.3). Individuals with problem drinking (OR = 1.8, 95% CI = 1.1–2.9) and ever drug use (OR = 3.7, 95%CI = 2.5–5.7) were more likely to be current smokers. Older age and currently feeling pain were associated with lower nicotine dependence. Conversely, receiving care in Nam Dinh, greater alcohol consumption, ever drug use, and a longer smoking duration were associated with greater nicotine dependence. Conclusions Given the high prevalence of smoking among HIV-positive patients, smoking screening and cessation support should be offered at ART clinics in Vietnam. Risk factors (i.e., substance use) linked with smoking behavior should be considered in prevention programs.
Collapse
Affiliation(s)
- Nhung Phuong Thi Nguyen
- The University of Texas Health Science Center at Houston, Houston, TX 77030, United States of America
- Department of Behavioral Science, The University of Texas MD Anderson Cancer Center, Unit 1330, Houston, TX 77030, United States of America
- Hanoi University of Pharmacy, Hanoi, Vietnam
| | - Bach Xuan Tran
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America
- * E-mail:
| | - Lu Y. Hwang
- The University of Texas Health Science Center at Houston, Houston, TX 77030, United States of America
| | - Christine M. Markham
- The University of Texas Health Science Center at Houston, Houston, TX 77030, United States of America
| | - Michael D. Swartz
- The University of Texas Health Science Center at Houston, Houston, TX 77030, United States of America
| | | | - Vuong Minh Nong
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
| | - Cuong Tat Nguyen
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
| | - Anh Hue Nguyen
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
| | - Carl A. Latkin
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America
| | - Damon J. Vidrine
- Department of Behavioral Science, The University of Texas MD Anderson Cancer Center, Unit 1330, Houston, TX 77030, United States of America
| |
Collapse
|
25
|
Tran DA, Wilson DP, Shakeshaft A, Ngo AD, Doran C, Zhang L. Determinants of virological failure after 1 year's antiretroviral therapy in Vietnamese people with HIV: findings from a retrospective cohort of 13 outpatient clinics in six provinces. Sex Transm Infect 2014; 90:538-44. [PMID: 24619575 DOI: 10.1136/sextrans-2013-051353] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVE This study examines the proportions and causes of virological failure after one year of antiretroviral therapy (ART) among people living with HIV (PLHIV) in Vietnam. It also evaluates the positive predictive value (PPV) of immunological criteria to detect treatment failure. METHOD A retrospective cohort of 3449 people with HIV who started ART between 1 January 2005 and 31 December 2009 in 13 outpatient clinics in Vietnam was studied. Multivariate logistic regression modeling was used to calculate crude and adjusted ORs and 95% CIs for associations between patient characteristics and virological failure. RESULTS An estimated 6.5% (226/3449) of HIV patients in the participating clinics in Vietnam had confirmed virological failure one year after the start of ART. After adjusting for other factors, patients with a baseline CD4 count of 50-100 cells/mm(3) and 101-200 cells/mm(3) were statistically significantly less likely to have virological failure, compared to those with a baseline CD4 count lower than 50 cells/mm(3) (OR=0.61, 95% CI 0.23-0.89; and OR=0.43, 0.18-0.78, respectively). In contrast, patients with a history of injecting drug use were statistically significantly more likely to have viraemia than otherwise (OR=1.32, 1.16-1.67). The PPV of the WHO immunological criteria was 60.1% (57.1-69.3%). CONCLUSIONS Routine viral load tests should be conducted early to detect virological failure and prevent unnecessary changes to second-line treatments. To improve treatment outcomes, timely ART initiation and adherence to treatment among those with history of injecting drug use should be promoted.
Collapse
Affiliation(s)
- Dam Anh Tran
- Kirby Institute, The University of New South Wales, Sydney, New South Wales, Australia National Drug Alcohol Research Centre, The University of New South Wales, Sydney, New South Wales, Australia
| | - David P Wilson
- Kirby Institute, The University of New South Wales, Sydney, New South Wales, Australia
| | - Anthony Shakeshaft
- National Drug Alcohol Research Centre, The University of New South Wales, Sydney, New South Wales, Australia
| | - Anh Duc Ngo
- The University of South Australia, Adelaide, South Australia, Australia
| | - Christopher Doran
- Hunter Medical Research Centre, The University of Newcastle, Newcastle, Australia
| | - Lei Zhang
- Kirby Institute, The University of New South Wales, Sydney, New South Wales, Australia
| |
Collapse
|
26
|
Nguyen LT, Tran BX, Tran CT, Le HT, Tran SV. The cost of antiretroviral treatment service for patients with HIV/AIDS in a central outpatient clinic in Vietnam. CLINICOECONOMICS AND OUTCOMES RESEARCH 2014; 6:101-8. [PMID: 24591843 PMCID: PMC3937113 DOI: 10.2147/ceor.s57028] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction Antiretroviral treatment (ART) services are estimated to account for 30% of the total resources needed for human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (AIDS) control and prevention in Vietnam during the 2011–2020 timeframe. With international funding decreasing, determining the total cost of HIV/AIDS treatment is necessary in order to develop a master plan for the transition of ART services delivery and management. We analyzed the costs of HIV/AIDS treatment paid by both HIV programs and patients in a central outpatient clinic, and we explored factors associated with the capacity of patients to pay for this service. Methods Patients (n=315) receiving ART in the Department of Infectious Diseases at Bach Mai Hospital, Hanoi, Vietnam, were interviewed. Patient records and expenses were reviewed. Results The total cost of ART per patient was US$611 (75% from health care providers, 25% from patients or their families). The cost of a second-line regimen was found to be 2.7 times higher than the first-line regimen cost. Most outpatients (73.3%) were able to completely pay for all of their ART expenses. Capacity to pay for ART was influenced by five factors, including marital status, distance from house to clinic, patient’s monthly income, household economic condition, and health insurance status. Most of the patients (84.8%) would have been willing to pay for health insurance if a copayment scheme for ART were to be introduced. Conclusion This study provides evidence on payment capacity of HIV/AIDS patients in Vietnam and supplies information on ART costs from both provider and patient perspectives. In particular, results from this study suggest that earlier access to ART after HIV infection could dramatically reduce the overall cost of treatment.
Collapse
Affiliation(s)
| | - Bach Xuan Tran
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
| | - Cuong Tuan Tran
- Authority of HIV/AIDS Control, Ministry of Health, Hanoi, Vietnam
| | - Huong Thi Le
- Authority of HIV/AIDS Control, Ministry of Health, Hanoi, Vietnam
| | - Son Van Tran
- Authority of HIV/AIDS Control, Ministry of Health, Hanoi, Vietnam
| |
Collapse
|