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1.
Qual Life Res ; 32(1): 197-207, 2023 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-35996040

RESUMEN

PURPOSE: Needle syringe programs (NSP) significantly reduce risk behavior and HIV and hepatitis transmission in people who inject drugs (PWID). However, PWID are underrepresented in studies on health-related quality of life (HRQoL), representing a barrier to evaluate effects of public health and preventive measures related to injecting drug use. In this study, we investigate how well the two questionnaires EQ-5D-3L and SF-6D measure health in PWID. We also estimate HRQoL in the PWID population. METHOD: Data on demographics, injection drug use, HIV, hepatitis status, and self-reported HRQoL were collected from 550 PWID enrolled in the Stockholm NSP at enrollment and at 6-, 12-, and 24-month follow-up. Self-rated HRQoL was measured as QALY, using EQ-5D-3L and the SF-6D. Item response theory (IRT) was used to evaluate which of the two instruments that measure health most accurately in this population. Regression analysis was used to estimate population-specific QALYs. RESULTS: The IRT analysis showed that SF-6D was better suited to measure health in PWID. More specifically, SF-6D to a larger extent discriminated between persons regardless of their health status, while EQ-5D was more suitable to detect persons with poorer health. Self-rated HRQoL showed that average QALY was lower among PWID compared to the general Swedish population. However, a general increase in self-reported health was noted over time among participants. CONCLUSION: This study increase knowledge of what instruments are most suitable to measure health among PWID. This is of great importance when evaluating effects of public health and preventive measures in the PWID population.


Asunto(s)
Consumidores de Drogas , Infecciones por VIH , Abuso de Sustancias por Vía Intravenosa , Humanos , Calidad de Vida/psicología , Suecia/epidemiología , Años de Vida Ajustados por Calidad de Vida , Jeringas , Encuestas y Cuestionarios , Autoinforme , Infecciones por VIH/epidemiología
2.
Harm Reduct J ; 20(1): 77, 2023 Jun 16.
Artículo en Inglés | MEDLINE | ID: mdl-37328868

RESUMEN

BACKGROUND: The World Health Organization has set a goal to reach world elimination of hepatitis C virus (HCV) by 2030. Needle and syringe programs (NSP) for people who inject drugs (PWID) are crucial to achieve this goal. The NSP in Uppsala, Sweden, was opened in 2016 and has since 2018 provided HCV treatment for PWID. The aim of this study was to investigate HCV prevalence, risk factors and treatment uptake and outcome in NSP participants. METHODS: Data from 450 PWID registered at the Uppsala NSP between 2016-11-01 and 2021-12-31 were collected from the national quality registry InfCare NSP. Data from the 101 PWID treated for HCV at the Uppsala NSP were collected through patient journal review. Descriptive and inferential analysis was performed. Ethical approval was obtained from the Ethical Review Board in Uppsala (dnr 2019/00215). RESULTS: The mean age was 35 years. 75% were males (336/450), and 25% were females (114/450). The overall HCV prevalence was 48% (215/450) with a declining trend over time. Factors associated with a higher risk of HCV were older age at registration (OR 1.025, 95% CI 1.004-1.046), lower age at injection drug debut (OR 0.963, 95% CI 0.932-0.996), lower education level (OR 1.829, 95% CI 1.185-2.821) and higher number of total visits at the NSP (OR 1.005, 95% CI 1.001-1.009). The overall HCV treatment uptake was 47% (101/215), of which 77% (78/101) completed HCV treatment. The HCV treatment compliance was 88% (78/89). 99% (77/78) were cured with a sustained virologic response 12 weeks after completed treatment. The reinfection rate over the study period was 9/77 (11.7%); all were male with mean age of 36. CONCLUSIONS: HCV prevalence, treatment uptake and treatment outcome have improved since the opening of the Uppsala NSP. However, further measures are needed to reach the HCV elimination goal. Outreach HCV treatment programs for PWID should be explored and evaluated in combination with further implementation of low-threshold programs.


Asunto(s)
Consumidores de Drogas , Hepatitis C , Abuso de Sustancias por Vía Intravenosa , Femenino , Masculino , Humanos , Adulto , Hepacivirus , Abuso de Sustancias por Vía Intravenosa/epidemiología , Abuso de Sustancias por Vía Intravenosa/complicaciones , Programas de Intercambio de Agujas , Suecia/epidemiología , Prevalencia , Hepatitis C/complicaciones , Factores de Riesgo , Resultado del Tratamiento
3.
Harm Reduct J ; 17(1): 84, 2020 10 22.
Artículo en Inglés | MEDLINE | ID: mdl-33092595

RESUMEN

BACKGROUND: Women who inject drugs (WWID) show higher levels of injecting risk behaviour compared to men, putting them at risk of contracting HIV and hepatitis C (HCV). Compared to men, WWID are also less present in harm reduction programs such as needle exchange programs (NEP). The aim of this study is to investigate reasons for, and barriers to, participation in NEP among WWID in Sweden, and to identify measures that could be taken to strengthen the program and increase participation among WWID. METHOD: In-depth interviews (IDIs) were conducted with 20 WWID who had participated in the Stockholm NEP for at least six months and was over 18 years old. IDIs were audio recorded and transcribed et verbatim. Qualitative content analysis was used to identify themes. RESULTS: The need for sterile injection equipment was identified as the main driver to join and remain in the NEP program. Continuous participation in the NEP was further driven by easy access to a multitude of health-related services. The most valued service was the sexual and reproductive health services (SRHR), allowing participants to access contraceptives, cervical cancer screening and sexually transmitted infections testing (STI-testing). NEP staffs' respectful treatment of participants further contributed to program participation. However, participants also expressed a number of concerns around NEP participation, which created barriers to joining. These included losing custody or visitation rights to children, male partner jealousy and violence, unwillingness to spend time in the waiting area and fear of receiving positive HIV/HCV test results. Practical barriers included limited opening hours and travel distance to the NEP. To strengthen the program, most participants requested additional SRHR services. Most participants also proposed some form of "women only" access to the NEP, to strengthen the feeling of the NEP as a safe space. CONCLUSION: This study identified factors that may increase uptake of NEP among WWID. Additional SRHR services and "women only" access are recommended to be implemented and evaluated as part of NEP. These findings may inform and improve the current scale-up of NEPs in Sweden to ensure equal access to services.


Asunto(s)
Infecciones por VIH , Preparaciones Farmacéuticas , Abuso de Sustancias por Vía Intravenosa , Neoplasias del Cuello Uterino , Niño , Detección Precoz del Cáncer , Femenino , Infecciones por VIH/prevención & control , Humanos , Masculino , Programas de Intercambio de Agujas
4.
Harm Reduct J ; 14(1): 38, 2017 06 14.
Artículo en Inglés | MEDLINE | ID: mdl-28615077

RESUMEN

BACKGROUND: WHO, UNODC, and UNAIDS recommend a comprehensive package for prevention, treatment, and care of HIV among people who inject drugs (PWID). We describe the uptake of services and the cost of implementing a comprehensive package for HIV prevention, treatment, and care services in Delhi, India. METHODS: A cohort of 3774 PWID were enrolled for a prospective HIV incidence study and provided the comprehensive package: HIV and hepatitis testing and counseling, hepatitis B (HB) vaccination, syndromic management of sexually transmitted infections, clean needles-syringes, condoms, abscess care, and education. Supplementary services comprising tea and snacks, bathing facilities, and medical consultations were also provided. PWID were referred to government services for antiretroviral therapy (ART), TB care, opioid substitution therapy, and drug dependence treatment/rehabilitation. RESULTS: The project spent USD 1,067,629.88 over 36 months of project implementation: 1.7% on capital costs, 3.9% on participant recruitment, 26.7% for project management, 49.9% on provision of services, and 17.8% on supplementary services. Provision of HIV prevention and care services cost the project USD 140.41/PWID/year. 95.3% PWID were tested for HIV. Of the HIV-positive clients, only 17.8% registered for ART services after repeated follow-up. Reasons for not seeking ART services included not feeling sick, need for multiple visits to the clinic, and long waiting times. 61.8% of the PWID underwent HB testing. Of the 2106 PWID eligible for HB vaccination, 81% initiated the vaccination schedule, but only 29% completed all three doses, despite intensive follow-up by outreach workers. PWID took an average of 8 clean needles-syringes/PWID/year over the project duration, with a mid-project high of 16 needles-syringes/PWID/year. PWID continued to also procure needles from other sources, such as chemists. One hundred five PWID were referred to OST services and 267 for rehabilitation services. CONCLUSIONS: A comprehensive HIV prevention, treatment, and care package is challenging to implement. Extensive efforts are needed to ensure the uptake of and retention in services for PWID; peer educators and outreach workers are required on a continuous basis. Services need to be tailored to client needs, considering clinic timing and distance from hotspots. Programs may consider provision of ART services at selected drop-in centers to increase uptake.


Asunto(s)
Consumidores de Drogas , Infecciones por VIH/prevención & control , Abuso de Sustancias por Vía Intravenosa/complicaciones , Adulto , Terapia Antirretroviral Altamente Activa/economía , Estudios de Cohortes , Relaciones Comunidad-Institución , Condones/economía , Costos y Análisis de Costo , Femenino , Infecciones por VIH/economía , Infecciones por VIH/terapia , Reducción del Daño , Hepatitis B/prevención & control , Hepatitis C/prevención & control , Humanos , India , Masculino , Programas de Intercambio de Agujas/economía , Programas de Intercambio de Agujas/legislación & jurisprudencia , Tratamiento de Sustitución de Opiáceos/economía , Estudios Prospectivos , Factores Socioeconómicos , Abuso de Sustancias por Vía Intravenosa/rehabilitación
5.
Int J Drug Policy ; 121: 104124, 2023 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-37451942

RESUMEN

BACKGROUND: Access to hepatitis C care within harm reduction community organizations for people who inject drugs is crucial for achieving hepatitis C elimination. However, there is a lack of data on how perceptions of hepatitis C and treatment have changed among individuals visiting these organizations during the era of direct-acting antivirals (DAAs). This study aimed to explore the perceptions of hepatitis C and treatment access for (re)infection among individuals visiting a needle and syringe program in Canada. METHODS: Eighteen semi-structured interviews were conducted with individuals who recently injected drugs and visited a needle and syringe program. The interviews were guided by the Common-Sense Self-Regulation Model (CS-SRM) and aimed to explore cognitive and emotional representations of hepatitis C, perceptions of treatment, coping strategies and sources of information. Interviews were audio recorded, transcribed, and coded using thematic analysis. RESULTS: Most of the participants identified as male, were of white ethnicity and had a median age of 45. While most underscored the therapeutic advancements and the effectiveness of DAAs, they expressed confusion regarding the mechanisms of access to treatment, especially in cases of reinfection. Perceptions of the controllability of hepatitis C were significantly influenced by the stigmatizing discourse surrounding treatment access, cost, and public coverage. This influence extended to their intentions for seeking treatment. Participants emphasized the social consequences of hepatitis C, including stigma. Emotional representations of hepatitis C evolved along the care cascade, encompassing initial shock at diagnosis and later fear of reinfection following successful treatment. CONCLUSION: Nearly a decade after the advent of DAAs, misinformation about treatment access persists. Findings underscore a nexus of internalized and institutionalized stigma associated with hepatitis C, drug use, and the challenges of cost and access to treatment, pointing to a clear need for education and service delivery optimisation in harm reduction community organizations.


Asunto(s)
Consumidores de Drogas , Hepatitis C Crónica , Hepatitis C , Abuso de Sustancias por Vía Intravenosa , Humanos , Masculino , Abuso de Sustancias por Vía Intravenosa/complicaciones , Abuso de Sustancias por Vía Intravenosa/tratamiento farmacológico , Preparaciones Farmacéuticas , Antivirales , Reinfección/complicaciones , Reinfección/tratamiento farmacológico , Hepatitis C Crónica/tratamiento farmacológico , Hepatitis C/tratamiento farmacológico , Hepatitis C/complicaciones , Hepacivirus , Accesibilidad a los Servicios de Salud
6.
J Infect Dev Ctries ; 15(10): 1497-1506, 2021 10 31.
Artículo en Inglés | MEDLINE | ID: mdl-34780373

RESUMEN

INTRODUCTION: This paper examines the correlates of needle and syringe sharing among People Who Inject Drugs in Dhaka city, Bangladesh, which is currently experiencing a steep increase in HIV prevalence despite the ongoing presence of Needle Exchange Programs. METHODOLOGY: This was a retrospective chart review with cross-sectional design that extracted data from 783 male People Who Inject Drugs enrolled into five Opioid Substitution Treatment clinics in Dhaka city between April 2010 and January 2016. Data were retrieved from the program's electronic database. Needle and syringe sharing constituted the borrowing or lending of needles and syringes from others within the past month preceding data collection. RESULTS: Buprenorphine was the preferred injection drug and 44.6% shared needles and syringes within the past month. Multivariate analysis indicated that People Who Inject Drugs who were homeless (OR = 8.1, 95% CI = 1.4-44.9, p < 0.05), living with friends (OR = 6.8, 95% CI = 2.5-18.2, p < 0.001), injecting 2-3 times/day (OR = 4.8, 95% CI = 1.2-19.7, p < 0.05), injecting more than three times/day (OR = 4.8, 95% CI = 1.1-20.0, p < 0.05), not using condom with non-commercial female sex partners (OR = 3.3, 95% CI = 1.8-6.0, p < 0.05), bought sex from female sex workers (OR = 2.9, 95% CI = 1.0-8.3, p < 0.05), and did non-suicidal self-injury (OR = 1.8, 95% CI = 1.0-3.0, p < 0.05) were more likely to share needles and syringes. CONCLUSIONS: This study demonstrates that operating a standalone harm reduction approach that just provides sterile needles and syringes may not adequately curb needle and syringe sharing among People Who Inject Drugs.


Asunto(s)
Compartición de Agujas/estadística & datos numéricos , Programas de Intercambio de Agujas/normas , Abuso de Sustancias por Vía Intravenosa/epidemiología , Adulto , Bangladesh/epidemiología , Estudios Transversales , Bases de Datos Factuales , Infecciones por VIH/prevención & control , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Abuso de Sustancias por Vía Intravenosa/psicología , Sexo Inseguro/estadística & datos numéricos
7.
Int J Prison Health ; 14(3): 175-187, 2018 09 10.
Artículo en Inglés | MEDLINE | ID: mdl-30274558

RESUMEN

Purpose Within-prison drug injection (WPDI) is a particularly high HIV risk behavior, yet has not been examined in Central Asia. A unique opportunity in Kyrgyzstan where both methadone maintenance treatment (MMT) and needle-syringe programs (NSP) exist allowed further inquiry into this high risk environment. The paper aims to discuss these issues. Design/methodology/approach A randomly selected, nationally representative sample of prisoners within six months of release in Kyrgyzstan completed biobehavioral surveys. Inquiry about drug injection focused on three time periods (lifetime, 30 days before incarceration and during incarceration). The authors performed bivariate and multivariable generalized linear modeling with quasi-binomial distribution and logit link to determine the independent correlates of current WPDI. Findings Of 368 prisoners (13 percent women), 109 (35 percent) had ever injected drugs, with most (86 percent) reporting WPDI. Among those reporting WPDI, 34.8 percent had initiated drug injection within prison. Despite nearly all (95 percent) drug injectors having initiated MMT previously, current MMT use was low with coverage only reaching 11 percent of drug injectors. Two factors were independently correlated with WPDI: drug injection in the 30 days before the current incarceration (AOR=12.6; 95%CI=3.3-48.9) and having hepatitis C infection (AOR: 10.1; 95%CI=2.5-41.0). Originality/value This study is the only examination of WPDI from a nationally representative survey of prisoners where both MMT and NSP are available in prisons and in a region where HIV incidence and mortality are increasing. WPDI levels were extraordinarily high in the presence of low uptake of prison-based MMT. Interventions that effectively scale-up MMT are urgently required as well as an investigation of the environmental factors that contribute to the interplay between MMT and WPDI.


Asunto(s)
Infecciones por VIH/epidemiología , Tratamiento de Sustitución de Opiáceos/métodos , Trastornos Relacionados con Opioides/tratamiento farmacológico , Prisioneros/estadística & datos numéricos , Prisiones/organización & administración , Abuso de Sustancias por Vía Intravenosa/tratamiento farmacológico , Adulto , Femenino , Infecciones por VIH/prevención & control , Accesibilidad a los Servicios de Salud , Hepatitis C/epidemiología , Humanos , Kirguistán , Masculino , Metadona/uso terapéutico , Programas de Intercambio de Agujas , Factores Socioeconómicos , Abuso de Sustancias por Vía Intravenosa/epidemiología , Trastornos Relacionados con Sustancias/epidemiología , Factores de Tiempo
8.
Drug Alcohol Rev ; 37(7): 837-846, 2018 11.
Artículo en Inglés | MEDLINE | ID: mdl-29968372

RESUMEN

INTRODUCTION AND AIMS: People who use performance and image enhancing drugs (PIED) are a growing population in needle syringe programs (NSP) in Australia. Previous international research has identified heterogeneity among the PIED-using population. This study investigated health behaviours among NSP attendees who had recently (last 12 months) injected PIEDs and examined differences among this group according to recent psychoactive drug use. DESIGN AND METHODS: The Australian Needle and Syringe Program Survey is an annually repeated cross-sectional survey conducted at approximately 50 NSPs nationally. In 2015, respondents provided information on their demographic characteristics, health risk and health monitoring behaviours, and provided a capillary dried blood spot for HIV and hepatitis C virus antibody testing. Univariable and multivariable logistic regressions assessed factors associated with recent (last 12 months) use (all routes of administration) of psychoactive drugs. RESULTS: Among recent PIED injectors (n = 156), 59% had recently used psychoactive substances. Those who had recently used psychoactive drugs were significantly younger, less educated and more likely to have experienced redness at an injection site in the previous 12 months but were more likely to report recent HIV/hepatitis C virus testing. DISCUSSION AND CONCLUSIONS: This study identified significant differences in demographic characteristics, risk and health seeking behaviour among PIED users who did and did not also use psychoactive substances. There is a need to enhance and tailor harm reduction efforts and to build the capacity of NSP staff to better meet the needs of this diverse group.


Asunto(s)
Conductas Relacionadas con la Salud , Compartición de Agujas/efectos adversos , Programas de Intercambio de Agujas/métodos , Sustancias para Mejorar el Rendimiento/administración & dosificación , Psicotrópicos/administración & dosificación , Asunción de Riesgos , Australia/epidemiología , Estudios Transversales , Femenino , Humanos , Masculino , Compartición de Agujas/psicología , Sustancias para Mejorar el Rendimiento/efectos adversos , Psicotrópicos/efectos adversos , Adulto Joven
9.
Int J Drug Policy ; 42: 1-6, 2017 04.
Artículo en Inglés | MEDLINE | ID: mdl-28104570

RESUMEN

BACKGROUND: Use of opioid analgesic medicines has doubled globally over the past decade, with a concomitant increase in prevalence of injection of pharmaceutical opioids (PO), including in Australia. This study investigates types of PO injected, methods used to prepare PO for injection and correlates of recent (last 6 months) PO injection among a large national sample of people who inject drugs (PWID). METHODS: The Australian NSP Survey (ANSPS), conducted annually at ∼50 NSP services across Australia, consists of a brief self-administered questionnaire and provision of a capillary dried blood spot for HIV and hepatitis C antibody testing. Data from 2014 were used to conduct univariable and multivariable logistic regression analysis to determine factors independently associated with recent injection of PO. RESULTS: Among 1488 ANSPS respondents who were identified as opioid injectors, 57% (n=848) reported injection of PO in the previous six months. The majority of PO injectors (85%) reported filtering PO prior to injection, although use of efficacious wheel filters was relatively rare (11%). Correlates of POs injection included daily injection (AOR=1.65, 95% CI 1.31-2.08), receptive sharing of syringes (AOR=2.00, 95% CI 1.43-2.78), receptive sharing of drug preparation equipment (AOR=1.55, 95% CI 1.19-2.01), drug overdose in the previous year (AOR=1.81, 95% CI 1.36-2.42) and residence in inner regional (AOR=3.27, 95% CI 2.21-5.23) or outer regional/remote (AOR=5.50, 95% CI 3.42-8.84) areas of Australia. CONCLUSION: PO injection is geographically widespread among Australian PWID and takes place in the context of poly-drug use. People who inject POs are at high risk of overdose, injection related injury and disease and blood borne viral infections. Harm reduction services that target this group, including in non-urban areas, should deliver health education regarding PO-specific overdose risks, the requirement to adequately filter PO before injection and to ensure that both naloxone and specialist pill filters are readily accessible.


Asunto(s)
Analgésicos Opioides/administración & dosificación , Inyecciones/efectos adversos , Adulto , Australia , Estudios Transversales , Sobredosis de Droga , Femenino , Humanos , Modelos Logísticos , Masculino , Persona de Mediana Edad , Compartición de Agujas
10.
Int J Drug Policy ; 26(9): 868-74, 2015 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-26118797

RESUMEN

BACKGROUND: The number of people who inject performance and image enhancing drugs (PIEDs) attending Australian needle syringe programs (NSPs) has increased recently with cost and capacity implications for this already stretched public health program. The need to prioritise populations' NSP access poses dilemmas for a program that has always sought to minimise entry barriers. METHODS: To assess their injecting-related risk of HIV and HCV, the Kirketon Road Centre (KRC) surveyed PIEDs injectors attending its two NSPs in inner Sydney in late 2013. Demographic, injecting risk, HIV and HCV testing, and NSP access data were analysed and then compared with similar data collected in the Australian Needle Syringe Program Survey (ANSPS) and the NSW NSP Enhanced Data Collection (NNEDC) survey conducted in the state of NSW in the same time period. RESULTS: PIEDs injectors surveyed (n=103) were predominantly male (99%) and only one reported ever receptive needle syringe sharing any injecting equipment. KRC participants were similar to the other survey populations in having rarely ever injected intravenously (6%); being tested for HIV and HCV in the last year (44% and 32% respectively), and reporting low rates of HCV (0%). But they were much more likely to be gay or bisexual (42% vs 2% and 4% in the NSW surveys, p<0.001). Compared to their heterosexual counterparts at KRC, this subgroup was older (35 vs 31 years, p=0.011), and more likely to: have been injecting for <3 years (70% vs 44%, p=0.025); to have ever been tested for HIV (88% vs 46%, p<0.001); to have been tested for HIV and HCV in the last year (72% vs 24%, p<0.001 and 51% vs 19%, p=0.001 respectively); and to report being HIV positive (9% vs 0%, p<0.001). CONCLUSIONS: PIEDs injectors with no other risk factors were at low risk of HIV and HCV, informing KRC's more targeted approach to their health needs. This included providing PIEDs-focused health information and promoting more frequent BBI testing, while encouraging injecting equipment access through other legal sources. This is a case study of how evidence can help resolve public policy dilemmas at the local level, thereby ensuring that scarce public health resources continue to be directed towards those people who inject drugs most at risk of BBIs.


Asunto(s)
Accesibilidad a los Servicios de Salud , Programas de Intercambio de Agujas , Sustancias para Mejorar el Rendimiento/administración & dosificación , Abuso de Sustancias por Vía Intravenosa/epidemiología , Adulto , Australia/epidemiología , Femenino , Infecciones por VIH/diagnóstico , Infecciones por VIH/epidemiología , Hepatitis C/diagnóstico , Hepatitis C/epidemiología , Humanos , Masculino , Salud Pública , Política Pública , Factores de Riesgo , Encuestas y Cuestionarios , Adulto Joven
11.
J Prim Care Community Health ; 1(2): 100-3, 2010 Jul 01.
Artículo en Inglés | MEDLINE | ID: mdl-23804370

RESUMEN

Needle syringe programs (NSPs) are now on a strong platform mainly because of their crucial role in controlling/containing blood-borne virus infections. In many parts of the world, NSPs are gradually augmenting their role as a primary health care centers. Health care from NSPs are found to be better accessible by injecting drug users (IDUs). However, these outlets are becoming a separate source of health care for IDUs-mainly because (i) nondrug users very rarely access these and (ii) IDUs do not access other sources of primary care readily. Moreover, offering health care from NSPs is also relatively cost-intensive, therefore, has some disadvantages. The aim of this commentary is to examine and discuss the advantages and disadvantages of NSP-based primary health care outlets. The benefits NSPs can accrue through offering health care services are immense, as an NSP is a critical junction for service providers to offer health care services to IDUs, who traditionally have been hard to reach by conventional health care. Despite some disadvantages, NSP-based health care is very valuable for IDUs until they are duly taken care by the conventional health care centers.

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