Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 86
Filtrar
Mais filtros

Tipo de documento
Intervalo de ano de publicação
1.
J Community Health ; 49(3): 439-447, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38066218

RESUMO

This study examined the differences in mental health service use, barriers, and service preferences among 393 low-income housing (LIH) and market-rate housing (MRH) Harlem residents in New York City. One-third (34.6%) endorsed the need for professional support for psychological issues, 27.2% and 15.8% reported using counseling services and psychotropic medication, with no differences between housing types. LIH residents (21.6-38.8%) reported significantly higher use of all types of mental health resources (e.g., websites, anonymous hotlines, self-help tools) compared with MRH residents (16.1-26.4%). Eighty-six percent reported barriers to mental health access, with LIH residents reporting more than double the barriers. Particularly, LIH residents reported greater difficulty getting time off work (34.1% vs. 14%), lack of health insurance (18.7% vs. 9.8%), lack of trust in mental health providers (14.6% vs. 4.7%), and stigma (12.2% vs. 5.1%) compared with MRH residents. Residents most preferred places of services were health clinics and houses of worship; provided by healthcare and mental health providers; and services delivered in-person and phone-based counseling. In contrast, residents least preferred getting support at mental health clinics; from family/friends; and by the Internet. No differences were found between service preferences by housing type. LIH residents reported higher use of mental health services and resources, but they face significantly more barriers to mental health care, suggesting a need to address specific barriers. Preferences for mental health services suggest a need for expanding mental health services to different settings given the low preference for services to be delivered at mental health clinics.


Assuntos
COVID-19 , Serviços de Saúde Mental , Humanos , Habitação , Cidade de Nova Iorque/epidemiologia , COVID-19/epidemiologia , Pobreza
2.
J Urban Health ; 100(3): 638-648, 2023 06.
Artigo em Inglês | MEDLINE | ID: mdl-37249819

RESUMO

This study examined alcohol misuse and binge drinking prevalence among Harlem residents, in New York City, and their associations with psycho-social factors such as substance use, depression symptom severity, and perception of community policing during COVID-19. An online cross-sectional study was conducted among 398 adult residents between April and September 2021. Participants with a score of at least 3 for females or at least 4 for males out of 12 on the Alcohol Use Disorders Identification Test were considered to have alcohol misuse. Binge drinking was defined as self-reporting having six or more drinks on one occasion. Modified Poisson regression models were used to examine associations. Results showed that 42.7% used alcohol before COVID-19, 69.1% used it during COVID-19, with 39% initiating or increasing alcohol use during COVID-19. Alcohol misuse and binge drinking prevalence during COVID-19 were 52.3% and 57.0%, respectively. Higher severity of depression symptomatology, history of drug use and smoking cigarettes, and experiencing housing insecurity were positively associated with both alcohol misuse and binge drinking. Lower satisfaction with community policing was only associated with alcohol misuse, while no significant associations were found between employment insecurity and food insecurity with alcohol misuse or binge drinking. The findings suggest that Harlem residents may have resorted to alcohol use as a coping mechanism to deal with the impacts of depression and social stressors during COVID-19. To mitigate alcohol misuse, improving access to mental health and substance use disorder services, and addressing public safety through improving relations with police could be beneficial.


Assuntos
Alcoolismo , Consumo Excessivo de Bebidas Alcoólicas , COVID-19 , Transtornos Relacionados ao Uso de Substâncias , Adulto , Masculino , Feminino , Humanos , Alcoolismo/epidemiologia , Consumo Excessivo de Bebidas Alcoólicas/epidemiologia , Consumo Excessivo de Bebidas Alcoólicas/psicologia , Estudos Transversais , Cidade de Nova Iorque/epidemiologia , COVID-19/epidemiologia , Consumo de Bebidas Alcoólicas/epidemiologia , Etanol , Transtornos Relacionados ao Uso de Substâncias/epidemiologia
3.
J Community Health ; 48(6): 937-944, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-37420014

RESUMO

This study aimed to identify the prevalence of substance use before and during COVID-19; and examined its association with depression and social factors among 437 residents from the neighborhood of Harlem in Northern Manhattan, New York City. Over a third of respondents reported using any substance before COVID-19, and initiating/increasing substance use during COVID-19. The most common substances used before COVID-19 and initiated/increased during COVID-19 were smoking (20.8% vs. 18.3%), marijuana (18.8% vs. 15.3%), and vaping (14.2% and 11.4%). The percentages of any hard drug use were 7.3% and 3.4%, respectively. After adjustment, residents with mild (Prevalence Ratio [PR] = 2.86, 95% CI 1.65, 4.92) and moderate (PR = 3.21, 95% CI 1.86, 5.56) symptoms of depression, and housing insecurity (PR = 1.47, 95% CI 1.12, 1.91) had at least a 47% greater probability of initiating and/or increasing substance use. Conversely, respondents with employment insecurity (PR = 0.71, 95% CI 0.57, 0.88) were 29% less likely to report such patterns. No association was found between substance use initiation and/or increase and food insecurity. High prevalence of substance use during COVID-19 may lead residents to turn to substance use as a coping mechanism for psychosocial stressors. Thus, it is essential to provide accessible and culturally sensitive mental health and substance use services.


Assuntos
COVID-19 , Transtornos Relacionados ao Uso de Substâncias , Humanos , COVID-19/epidemiologia , Fatores Sociais , Depressão/epidemiologia , Cidade de Nova Iorque/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/epidemiologia
4.
Harm Reduct J ; 20(1): 95, 2023 07 27.
Artigo em Inglês | MEDLINE | ID: mdl-37501180

RESUMO

BACKGROUND: Hepatitis C virus (HCV) treatment can effectively cure HCV among people who inject drugs (PWID). Perspectives of PWID treated in innovative models can reveal program features that address barriers to treatment, and guide implementation of similar models. METHODS: We interviewed 29 participants in the intervention arm of a randomized trial. The trial enrolled PWID with HCV in New York City from 2017 to 2020 and tested the effectiveness of a low-threshold HCV treatment model at a syringe services program. Participants were purposively sampled and interviewed in English or Spanish. The interview guide focused on prior experiences with HCV testing and treatment, and experiences during the trial. Interviews were inductively coded and analyzed using thematic analysis. RESULTS: Before enrollment, participants reported being tested for HCV in settings such as prison, drug treatment, and emergency rooms. Treatment was delayed because of not being seen as urgent by providers. Participants reported low self-efficacy, competing priorities, and systemic barriers to treatment such as insurance, waiting lists, and criminal-legal interactions. Stigma was a major factor. Treatment during the trial was facilitated through respect from staff, which overcame stigma. The flexible care model (allowing walk-ins and missed appointments) helped mitigate logistical barriers. The willingness of the staff to address social determinants of health was highly valued. CONCLUSION: Our findings highlight the need for low-threshold programs with nonjudgmental behavior from program staff, and flexibility to adapt to participants' needs. Social determinants of health remain a significant barrier, but programs' efforts to address these factors can engender trust and facilitate treatment. Trial registration NCT03214679.


Assuntos
Usuários de Drogas , Hepatite C , Abuso de Substâncias por Via Intravenosa , Humanos , Hepacivirus , Abuso de Substâncias por Via Intravenosa/complicações , Abuso de Substâncias por Via Intravenosa/terapia , Cidade de Nova Iorque , Hepatite C/terapia
5.
Harm Reduct J ; 19(1): 41, 2022 05 02.
Artigo em Inglês | MEDLINE | ID: mdl-35501854

RESUMO

BACKGROUND: In the context of the current U.S. injection drug use epidemic, targeted public health harm reduction strategies have traditionally focused on overdose prevention and reducing transmission of blood-borne viral infections. Severe bacterial infections (SBI) associated with intravenous drug use have been increasing in frequency in the U.S. over the last decade. This qualitative study aims to identify the risk factors associated with SBI in hospitalized individuals with recent injection drug use. METHODS: Qualitative analysis (n = 15) was performed using an in-depth, semi-structured interview of participants admitted to Bellevue Hospital, NYC, with SBI and recent history of injection drug use. Participants were identified through a referral from either the Infectious Diseases or Addition Medicine consultative services. Interviews were transcribed, descriptively coded, and analyzed for key themes. RESULTS: Participants reported a basic understanding of prevention of blood-borne viral transmission but limited understanding of SBI risk. Participants described engagement in high risk injection behaviors prior to hospitalization with SBI. These practices included polysubstance use, repetitive tissue damage, nonsterile drug diluting water and multipurpose use of water container, lack of hand and skin hygiene, re-use of injection equipment, network sharing, and structural factors leading to an unstable drug injection environment. Qualitative analysis led to the proposal of an Ecosocial understanding of SBI risk, detailing the multi-level interplay between individuals and their social and physical environments in producing risk for negative health outcomes. CONCLUSIONS: Structural factors and injection drug use networks directly impact drug use, injection drug use practices, and harm reduction knowledge, ultimately resulting in tissue damage and inoculation of bacteria into the host and subsequent development of SBI. Effective healthcare and community prevention efforts targeted toward reducing risk of bacterial infections could prevent long-term hospitalizations, decrease health care expenditures, and reduce morbidity and mortality.


Assuntos
Infecções Bacterianas , Usuários de Drogas , Abuso de Substâncias por Via Intravenosa , Bactérias , Humanos , Abuso de Substâncias por Via Intravenosa/complicações , Abuso de Substâncias por Via Intravenosa/epidemiologia , Água
6.
Subst Use Misuse ; 57(7): 1144-1153, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35443862

RESUMO

Background Medications for Opioid Use Disorder (MOUD) are associated with important public health benefits. Program changes implemented in response to COVID-19 hold promise as ongoing strategies to improve MOUD treatment. Methods: MOUD patients on buprenorphine or methadone, providers, government regulators, and persons who use drugs not in MOUD were recruited in the Northeast region of the United States between June and October of 2020 via advertisements, fliers, and word of mouth. Semi-structured qualitative interviews were conducted. Interviews were professionally transcribed and thematically coded by two independent coders. Results: We conducted interviews with 13 people currently on buprenorphine, 11 currently on methadone, 3 previously on buprenorphine, 4 previously on methadone, and 6 who used drugs but had never been on MOUD. In addition, we interviewed MOUD providers, clinic staff, and government officials at agencies that regulate MOUD. Most participants found increased take-home doses, home medication delivery, and telehealth implemented during COVID-19 to be favorable, reporting that these program changes reduced travel time to clinics, facilitated retention in care, and reduced stigma associated with clinic attendance. However, some participants reported negative consequences of COVID-19, most notably, decreased access to basic resources, such as food, clothing, and harm reduction materials that had previously been distributed at some MOUD clinics. Conclusion: Access to and retention in MOUD can be lifesaving for persons using drugs. COVID-19-impelled program changes, including increased take-home doses, home medication delivery, and telehealth generally improved participants' experiences with MOUD. Making these permanent could improve retention in care.


Assuntos
Buprenorfina , Tratamento Farmacológico da COVID-19 , Transtornos Relacionados ao Uso de Opioides , Analgésicos Opioides/uso terapêutico , Buprenorfina/uso terapêutico , Humanos , Metadona/uso terapêutico , Tratamento de Substituição de Opiáceos , Transtornos Relacionados ao Uso de Opioides/tratamento farmacológico , Preparações Farmacêuticas , Estados Unidos
7.
J Community Psychol ; 50(1): 385-408, 2022 01.
Artigo em Inglês | MEDLINE | ID: mdl-34115390

RESUMO

Stigma is a fundamental driver of adverse health outcomes. Although stigma is often studied at the individual level to focus on how stigma influences the mental and physical health of the stigmatized, considerable research has shown that stigma is multilevel and structural. This paper proposes a theoretical approach that synthesizes the literature on stigma with the literature on scapegoating and divide-and-rule as strategies that the wealthy and powerful use to maintain their power and wealth; the literatures on racial, gender, and other subordination; the literature on ideology and organization in sociopolitical systems; and the literature on resistance and rebellion against stigma, oppression and other forms of subordination. we develop a model of the "stigma system" as a dialectic of interacting and conflicting structures and processes. Understanding this system can help public health reorient stigma interventions to address the sources of stigma as well as the individual problems that stigma creates. On a broader level, this model can help those opposing stigma and its effects to develop alliances and strategies with which to oppose stigma and the processes that create it.


Assuntos
Transtornos Mentais , Saúde Pública , Humanos , Bode Expiatório , Estigma Social
8.
J Viral Hepat ; 28(2): 326-333, 2021 02.
Artigo em Inglês | MEDLINE | ID: mdl-33141503

RESUMO

Young people who use drugs have a rising hepatitis C (HCV) incidence in the United States, but they may face barriers to testing and treatment adoption due to stigma. We conducted a cross-sectional study of New York City residents aged 18-29 years who reported non-medical prescription opioid and/or heroin use in the past 30 days. Participants were recruited from the community between 2014-2016 via respondent-driven sampling. Participants completed an in-person structured survey that included questions about HCV testing and treatment and received HCV antibody testing. There were 539 respondents: 353 people who inject drugs (PWID) and 186 non-PWID. For PWID, median age was 25 years, 65% were male and 73% non-Hispanic White. For non-PWID, median age was 23 years, 73% were male and 39% non-Hispanic White. 20% of PWID and 54% of non-PWID had never been tested for HCV (P < .001). Years since first injection (aOR 1.16, CI: 1.02-1.32, P = .02) and history of substance use treatment (aOR 3.17, CI: 1.53-6.61, P = .02) were associated with prior testing among PWID. The seroprevalence of HCV among PWID was 25%, adjusted for sampling weights. Of the 75 who were aware of their HCV-positive status, 53% had received HCV-related medical care, and 28% had initiated treatment. HCV prevalence among young PWID is high, and many have never been tested. Injection experience and treatment engagement is associated with testing. Interventions to increase testing earlier in injection careers, and to improve linkage to HCV treatment, will be critical for young PWID.


Assuntos
Infecções por HIV , Hepatite C , Abuso de Substâncias por Via Intravenosa , Adolescente , Analgésicos Opioides , Estudos Transversais , Hepatite C/diagnóstico , Hepatite C/tratamento farmacológico , Hepatite C/epidemiologia , Humanos , Recém-Nascido , Masculino , Cidade de Nova Iorque/epidemiologia , Prevalência , Assunção de Riscos , Estudos Soroepidemiológicos , Abuso de Substâncias por Via Intravenosa/complicações , Abuso de Substâncias por Via Intravenosa/epidemiologia
9.
Eur J Public Health ; 31(6): 1123-1128, 2021 12 01.
Artigo em Inglês | MEDLINE | ID: mdl-34405861

RESUMO

BACKGROUND: In 2012, the central government of Spain enacted Royal Decree-Law (RDL) 16/2012 and Royal Decree (RD) 1192/2012, which abolished universal healthcare coverage, thus limiting access to care for undocumented immigrants. Free health care was also no longer granted to anyone who has never been employed. In this context, this study investigated the prevalence of late HIV diagnoses (LHDs) among immigrants living in Spain vs. native-born Spaniards. METHODS: Data (n = 5943) from the 2010 to 2015 Cohort of the Spanish AIDs Research Network were used, including HIV-positive and antiretroviral therapy (ART)-naïve patients throughout Spain. Multivariate logistic models were fitted to compare the prevalence of LHD among the groups, adjusting for covariates. RESULTS: The prevalence of LHD in the total sample was 39.5%. Compared with native-born Spaniards (n = 4445), immigrants (n = 1488) were more likely to have LHD (37.4% vs. 45.7%, respectively; P < 0.001). Multivariate analysis showed that the prevalence ratio of LHD among immigrants vs. native-born Spaniards was 1.15 [95% confidence interval (CI), 1.02-1.28], after adjusting for covariates. This disparity widened from 2010 to 2011 (APR = 1.14, 95% CI, 1.02-1.29) to 2012-15 (APR = 1.28, 95% CI, 1.17-1.39), although the change was not statistically significant. CONCLUSIONS: Immigrants in Spain had a higher risk of LHD compared with native-born counterparts. LHD is an important healthcare marker due to the positive benefits of early HIV diagnosis, including prevention, improvements in health outcomes and decreases in overall cost of treatment. More research is needed on the causes of the disparity and potential social and policy interventions to reduce the prevalence of LHD among immigrants.


Assuntos
Emigrantes e Imigrantes , Infecções por HIV , Imigrantes Indocumentados , Infecções por HIV/diagnóstico , Infecções por HIV/epidemiologia , Humanos , Povos Indígenas , Espanha/epidemiologia
10.
Harm Reduct J ; 18(1): 118, 2021 11 24.
Artigo em Inglês | MEDLINE | ID: mdl-34819070

RESUMO

BACKGROUND: While people who inject drugs (PWID) are vulnerable to the adverse outcomes of events like COVID-19, little is known regarding the impact of the current pandemic on PWID. We examine how COVID-19 has affected PWID in New York City across four domains: substance use, risk behaviors, mental health, and service utilization. METHODS: As part of a randomized trial to improve access to HCV treatment for PWID, we recruited 165 participants. Eligibility criteria included detectable HCV RNA and recent drug injection. The present cross-sectional analysis is based on a subsample of 106 participants. We compared responses between two separate samples: 60 participants interviewed prior to the pandemic (pre-COVID-19 sample) and 46 participants interviewed during the pandemic (COVID-19 sample). We also assessed differences by study group [accessible care (AC) and usual care (UC)]. RESULTS: Compared to the pre-COVID-19 sample, those interviewed during COVID-19 reported higher levels of mental health issues, syringe reuse, and alcohol consumption and greater reductions in syringe-service programs and buprenorphine utilization. In the analysis conducted by study group, the UC group reported significantly higher injection risk behaviors and lower access to buprenorphine treatment during COVID-19, while during the same period, the AC group reported lower levels of substance use and injection risk behaviors. CONCLUSION: The current study provides insight on how COVID-19 has negatively affected PWID. Placing dispensing machines of harm-reduction supplies in communities where PWID live and increasing secondary exchange, mobile services, and mail delivery of supplies may help maintain access to lifesaving supplies during big events, such as COVID-19. Trial registration ClinicalTrials.gov NCT03214679. Registered July 11 2017. https://clinicaltrials.gov/ct2/show/NCT03214679 .


Assuntos
COVID-19 , Infecções por HIV , Preparações Farmacêuticas , Abuso de Substâncias por Via Intravenosa , Estudos Transversais , Humanos , Cidade de Nova Iorque/epidemiologia , SARS-CoV-2 , Abuso de Substâncias por Via Intravenosa/epidemiologia
11.
Harm Reduct J ; 18(1): 88, 2021 08 14.
Artigo em Inglês | MEDLINE | ID: mdl-34391436

RESUMO

BACKGROUND: Methadone Maintenance Treatment (MMT) is widely recognized as one of the most effective ways of reducing risk of overdose, arrest, and transmission of blood-borne viruses like HIV and HCV among people that use opioids. Yet, MMT's use of restrictive take-home dose policies that force most patients to attend their clinic on a daily, or near-daily, basis may be unpopular with many patients and lead to low rates of treatment uptake and retention. In response, this article examines how clinics' take-home dosing policies have affected patients' experiences of treatment and lives in general. METHODS: This article is based on semi-structured, qualitative interviews with a variety of stakeholders in MMT. Interviews explored: reasons for engaging with, or not engaging with MMT; how MMT is conceptualized by patients and treatment providers (e.g., as harm reduction or route to abstinence and/or recovery); experiences with MMT; perception of barriers to MMT (e.g., organizational/regulatory, social) and how MMT might be improved to support peoples' substance use treatment needs and goals. RESULTS: Nearly all of the patients with past or present MMT use were highly critical of the limited access to take-home doses and consequent need for daily or near daily clinic attendance. Participants described how the use of restrictive take-home dose policies negatively impacted their ability to meet day-to-day responsibilities and also cited the need for daily attendance as a reason for quitting or avoiding OAT. Responses also demonstrate how such policies contribute to an environment of cruelty and stigma within many clinics that exposes this already-stigmatized population to additional trauma. CONCLUSIONS: Take-home dose policies in MMT are not working for a substantial number of patients and are reasonably seen by participants as degrading and dehumanizing. Revision of MMT regulations and policies regarding take home doses are essential to improve patient satisfaction and the quality and effectiveness of MMT as a key evidence-based treatment and harm reduction strategy.


Assuntos
Metadona , Transtornos Relacionados ao Uso de Opioides , Humanos , Metadona/uso terapêutico , Tratamento de Substituição de Opiáceos , Transtornos Relacionados ao Uso de Opioides/tratamento farmacológico , Políticas
12.
Harm Reduct J ; 17(1): 22, 2020 03 30.
Artigo em Inglês | MEDLINE | ID: mdl-32228700

RESUMO

AIM: Evidence is emerging that prescription opioid (PO) injection is associated with increased health risks. This mixed-methods study compares the mechanics of PO and heroin injection and examines the demographic and drug-related correlates of lifetime PO injection in a sample of young people who inject drugs (PWID) in New York City (NYC). METHODS: Qualitative analysis of 46 semi-structured interviews with young adult opioid users ages 18-32. Interview segments describing PO injection were analyzed for common themes. Quantitative analysis of structured interviews with 539 young adult opioid users ages 18-29 recruited via respondent-driven sampling (RDS). Analyses are based on the subsample of 353 participants (65%) who reported having ever injected drugs. All variables were assessed via self-report, except hepatitis C virus status, which was established via rapid antibody testing. RESULTS: Participants described injecting POs and reported that preparing abuse-deterrent pills for injection is especially cumbersome, requiring extended manipulation and large amounts of water. Injecting POs, in contrast to injecting heroin, requires repeated injections per injection episode. Among RDS-recruited participants, the majority of injectors reported injecting POs, sporadically (33%) or regularly (26%), but often infrequently (≤ 7 days/month). In separate multivariable analyses controlling for syringe- and cooker-sharing, ever injecting POs was a significant predictor of testing HCV antibody-positive (AOR = 2.97) and lifetime experience of non-fatal overdose (AOR = 2.51). Ever injecting POs was independently associated with lifetime homelessness (AOR = 2.93) and having grown up in a middle-income ($51,000-100,000/year vs. ≤ $50,000/year; AOR = 1.86) or a high-income household (> $100,000/year vs. ≤ $50,000/year; AOR = 2.54). CONCLUSIONS: Even in an urban environment like NYC with widespread heroin access, most young PWID have injected POs, although less frequently than heroin. PO injection involves practices that are known to increase risk for blood-borne viral infection (e.g., repeated injections) and predicted testing HCV-positive, as well as overdose. PO injection may also serve as a marker for a subgroup of PWID at elevated risk for multiple drug use-related comorbidities. Programs that provide prevention services to PWID need to tailor harm reduction measures and messaging to the specific practices and harms associated with the injection of POs.


Assuntos
Analgésicos Opioides/administração & dosagem , Analgésicos Opioides/intoxicação , Overdose de Drogas/epidemiologia , Hepatite C/epidemiologia , Uso Indevido de Medicamentos sob Prescrição/estatística & dados numéricos , Abuso de Substâncias por Via Intravenosa/epidemiologia , Adolescente , Adulto , Comorbidade , Feminino , Humanos , Entrevistas como Assunto , Masculino , Cidade de Nova Iorque , Adulto Jovem
13.
AIDS Behav ; 23(12): 3350-3365, 2019 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-30989555

RESUMO

Russia has a widespread injection drug use epidemic with high prevalence of HIV and HCV among people who inject drugs (PWID). We conducted a mixed methods study of young (age 18-26) hard drug users in St. Petersburg. Thirty-nine structured and 10 semi-structured interviews were conducted. No HIV cases and two HCV cases were detected among the PWID subsample (n = 29). Amphetamine and other stimulants were common (70%), opioid use was rare and episodic. Consistent condom use was 10%. No PWID reported syringe-sharing, 51% reported other drug paraphernalia sharing. Most (89%) never or rarely communicated with older (30 +) opiate users. A new cohort of drug users in St. Petersburg may have emerged, which is much safer in its injection practices compared to previous cohorts. However, risky sexual practices among this new cohort may expose them to the possibility of sexual transmission of HIV and widespread drug paraphernalia sharing to the HCV epidemic.


Assuntos
Transtornos Relacionados ao Uso de Anfetaminas/epidemiologia , Infecções por HIV/epidemiologia , Hepatite C/epidemiologia , Uso Comum de Agulhas e Seringas/estatística & dados numéricos , Abuso de Substâncias por Via Intravenosa/epidemiologia , Adulto , Estudos de Coortes , Overdose de Drogas/epidemiologia , Usuários de Drogas , Epidemias , Feminino , Infecções por HIV/transmissão , Hepatite C/transmissão , Humanos , Masculino , Transtornos Relacionados ao Uso de Opioides/epidemiologia , Projetos Piloto , Prevalência , Pesquisa Qualitativa , Assunção de Riscos , Federação Russa/epidemiologia , Comportamento Sexual/estatística & dados numéricos , Adulto Jovem
15.
Curr HIV/AIDS Rep ; 15(4): 324-335, 2018 08.
Artigo em Inglês | MEDLINE | ID: mdl-29931468

RESUMO

PURPOSE OF REVIEW: The social networks of people who inject drugs (PWID) have long been studied to understand disease transmission dynamics and social influences on risky practices. We illustrate how PWID can be active agents promoting HIV, HCV, and overdose prevention. RECENT FINDINGS: We assessed drug users' connections and interactions with others at risk for HIV/HCV in three cities: New York City (NYC), USA (n = 539); Pereira, Colombia (n = 50); and St. Petersburg, Russia (n = 49). In all three cities, the majority of participants' network members were of a similar age as themselves, yet connections across age groups were also present. In NYC, knowing any opioid user(s) older than 29 was associated with testing HCV-positive. In NYC and St. Petersburg, a large proportion of PWID engaged in intravention activities to support safer injection and overdose prevention; in Pereira, PWID injected, had sex, and interacted with other key groups at risk. People who use drugs can be active players in HIV/HCV and overdose risk- reduction; their networks provide them with ample opportunities to disseminate harm reduction knowledge, strategies, and norms to others at risk. Local communities could augment prevention programming by empowering drug users to be allies in the fight against HIV and facilitating their pre-existing health-protective actions.


Assuntos
Overdose de Drogas/prevenção & controle , Usuários de Drogas/estatística & dados numéricos , Infecções por HIV/prevenção & controle , Hepatite C/prevenção & controle , Rede Social , Abuso de Substâncias por Via Intravenosa/complicações , Adolescente , Adulto , Colômbia , Feminino , Infecções por HIV/etiologia , Hepatite C/etiologia , Humanos , Masculino , Assunção de Riscos , Federação Russa , Estados Unidos , Populações Vulneráveis , Adulto Jovem
16.
Curr HIV/AIDS Rep ; 15(3): 283-292, 2018 06.
Artigo em Inglês | MEDLINE | ID: mdl-29905915

RESUMO

PURPOSE: This paper presents an overview of different kinds of risk and social network methods and the kinds of research questions each can address. RECENT FINDINGS: It also reviews what network research has discovered about how network characteristics are associated with HIV and other infections, risk behaviors, preventive behaviors, and care, and discusses some ways in which network-based public health interventions have been conducted. Based on this, risk and social network research and interventions seem both feasible and valuable for addressing the many public health and social problems raised by the widespread use of opioids in the US South.


Assuntos
Infecções por HIV/prevenção & controle , Transtornos Relacionados ao Uso de Opioides/epidemiologia , Transtornos Relacionados ao Uso de Opioides/terapia , Assunção de Riscos , Apoio Social , Adulto , Europa Oriental/epidemiologia , Feminino , HIV , Infecções por HIV/transmissão , Humanos , Masculino , New York/epidemiologia , Risco
17.
AIDS Behav ; 21(12): 3590-3598, 2017 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-28229245

RESUMO

We described drug use, sex risk, and STI/HIV among men who have sex with men and women (MSMW) and their female partners. We used the Network, Norms and HIV/STI Risk among Youth (NNAHRAY) study to evaluate drug use, sex risk, and biologically-confirmed STI/HIV in (1) MSMW and men who had sex with men only (MSMO) versus men who had sex with women only (MSWO) and (2) female partners of MSMW versus female partners of MSWO (N = 182 men, 152 women). MSMW versus MSWO had 30 to 60% increased odds of substance use, over twice the odds of multiple partnerships, and almost five times the odds of sex trade and HIV infection. Female partners of MSMW versus female partners of MSWO had approximately twice the odds of substance use and 1.5-2 times the odds of multiple partnerships and sex trade. Interventions should address STI/HIV risk among MSMW and their female partners.


Assuntos
Bissexualidade , Infecções por HIV/transmissão , Heterossexualidade , Homossexualidade Masculina , Parceiros Sexuais , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Adolescente , Adulto , Feminino , Infecções por HIV/diagnóstico , Infecções por HIV/epidemiologia , Humanos , Masculino , New York/epidemiologia , Fatores de Risco , Assunção de Riscos , Comportamento Sexual , Transtornos Relacionados ao Uso de Substâncias/complicações , Adulto Jovem
18.
AIDS Behav ; 21(9): 2561-2578, 2017 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-27752870

RESUMO

Attacks on peoples' dignity help to produce and maintain stigmatization and interpersonal hostility. As part of an effort to develop innovative measures of possible pathways between structural interventions or socially-disruptive Big Events and HIV outbreaks, we developed items to measure dignity denial. These measures were administered to 300 people who inject drugs (PWID), 260 high-risk heterosexuals who do not inject drugs, and 191 men who have sex with men who do not inject drugs (MSM). All of the PWID and many of the high risk heterosexuals and MSM were referred to our study in 2012-2015 by a large New York city study that used respondent-driven sampling; the others were recruited by chain-referral. Members of all three key populations experienced attacks on their dignity fairly often and also reported frequently seeing others' dignity being attacked. Relatives are major sources of dignity attacks. MSM were significantly more likely to report having their dignity attacked by police officers than were the other groups. 40 % or more of each key population reported that dignity attacks are followed "sometimes" or more often both by using more drugs and also by using more alcohol. Dignity attacks and their health effects require more research and creative interventions, some of which might take untraditional forms like social movements.


Assuntos
Usuários de Drogas/psicologia , Infecções por HIV/psicologia , Homossexualidade Masculina/psicologia , Relações Interpessoais , Pessoalidade , Polícia , Estigma Social , Adulto , Infecções por HIV/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Cidade de Nova Iorque , Abuso de Substâncias por Via Intravenosa/epidemiologia , Adulto Jovem
19.
J Subst Use ; 22(6): 630-636, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-31551662

RESUMO

INTRODUCTION: People who inject drugs (PWID) are highly exposed to drug-dealing networks. In Colombia, a recent dramatic increase in drug consumption has been reported. However, involvement of PWID in drug dealing, their demographics, and drug using behaviors has not been studied. METHODS: A cross-sectional study involving 1,099 PWID recruited by Respondent Driven-Sampling in five Colombian cities was conducted in 2014. Correlates of demographic characteristics, drug dealing, and injection behaviors were examined by multivariate analysis, and a binary logistic regression model. RESULTS: Drug-dealing PWID were predominantly male (86%) with a mean age of 26 years. 56% of participants-of whom 64% had low familial socioeconomic status-had been involved in drug dealing in the previous six months. Compared to non-drug-dealing PWID, drug-dealing PWID reported higher daily injection rate (AOR: 1.3), higher odds of injection equipment confiscation by the police (AOR: 1.4), and were less likely to pay for the drugs they injected (AOR: 0.6). CONCLUSIONS: Involvement of Colombian PWID in drug dealing was higher than previously reported, and drug-dealing PWID presented sociodemographic vulnerabilities and risky injection practices. Addressing these findings may lead to effective policy design and implementation, decreased drug-dealing involvement, harm reduction, and consumption prevention.

20.
Am J Public Health ; 106(3): 408-10, 2016 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-26794163

RESUMO

Observers describe today's "epidemic" of pharmaceutical drug abuse as a recent phenomenon, but we argue that it is only the most recent of three waves stretching back more than a century. During each wave, policies have followed a similar pattern: voluntary educational campaigns, followed by supply-side policing and--sometimes--public health responses that would today be understood as "harm reduction." These experiences suggest that only broad-based application of all three approaches to users of all drugs (not just pharmaceutical drugs) can produce a reduction in drug-related harm rather than merely shifting it from one type of drug to another. This has rarely happened because policy has been shaped by the racially charged division of drug users into deserving and morally salvageable victims, or fearsome and morally repugnant criminals.


Assuntos
Transtornos Relacionados ao Uso de Opioides/epidemiologia , Transtornos Relacionados ao Uso de Opioides/reabilitação , Medicamentos sob Prescrição , Prática de Saúde Pública , Overdose de Drogas/prevenção & controle , Epidemias , Redução do Dano , Humanos , Naloxona/administração & dosagem
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA