Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 20 de 40
Filter
1.
Drug Alcohol Depend ; 261: 111377, 2024 Jun 24.
Article in English | MEDLINE | ID: mdl-38924958

ABSTRACT

BACKGROUND: Offering medications for opioid use disorder (MOUD) in carceral settings significantly reduces overdose. However, it is unknown to what extent individuals in jails continue MOUD once they leave incarceration. We aimed to assess the relationship between in-jail MOUD and MOUD continuity in the month following release. METHODS: We conducted a retrospective cohort study of linked NYC jail-based electronic health records and community Medicaid OUD treatment claims for individuals with OUD discharged from jail between 2011 and 2017. We compared receipt of MOUD within 30 days of release, among those with and without MOUD at release from jail. We tested for effect modification based on MOUD receipt prior to incarceration and assessed factors associated with treatment discontinuation. RESULTS: Of 28,298 eligible incarcerations, 52.8 % received MOUD at release. 30 % of incarcerations with MOUD at release received community-based MOUD within 30 days, compared to 7 % of incarcerations without MOUD (Risk Ratio: 2.62 (2.44-2.82)). Most (69 %) with MOUD claims prior to incarceration who received in-jail MOUD continued treatment in the community, compared to 9 % of those without prior MOUD. Those who received methadone (vs. buprenorphine), were younger, Non-Hispanic Black and with no history of MOUD were less likely to continue MOUD following release. CONCLUSIONS: MOUD maintenance in jail is strongly associated with MOUD continuity upon release. Still, findings highlight a gap in treatment continuity upon-reentry, especially among those who initiate MOUD in jail. In the wake of worsening overdose deaths and troubling disparities, improving MOUD continuity among this population remains an urgent priority.

2.
Drug Alcohol Depend ; 259: 111274, 2024 Jun 01.
Article in English | MEDLINE | ID: mdl-38643529

ABSTRACT

BACKGROUND: Non-fatal overdose is a leading predictor of subsequent fatal overdose. For individuals who are incarcerated, the risk of experiencing an overdose is highest when transitioning from a correctional setting to the community. We assessed if enrollment in jail-based medications for opioid use disorder (MOUD) is associated with lower risk of non-fatal opioid overdoses after jail release among individuals with opioid use disorder (OUD). METHODS: This was a retrospective, observational cohort study of adults with OUD who were incarcerated in New York City jails and received MOUD or did not receive any MOUD (out-of-treatment) within the last three days before release to the community in 2011-2017. The outcome was the first non-fatal opioid overdose emergency department (ED) visit within 1 year of jail release during 2011-2017. Covariates included demographic, clinical, incarceration-related, and other characteristics. We performed multivariable cause-specific Cox proportional hazards regression analysis to compare the risk of non-fatal opioid overdose ED visits within 1 year after jail release between groups. RESULTS: MOUD group included 8660 individuals with 17,119 incarcerations; out-of-treatment group included 10,163 individuals with 14,263 incarcerations. Controlling for covariates and accounting for competing risks, in-jail MOUD was associated with lower non-fatal opioid overdose risk within 14 days after jail release (adjusted HR=0.49, 95% confidence interval=0.33-0.74). We found no significant differences 15-28, 29-56, or 57-365 days post-release. CONCLUSION: MOUD group had lower risk of non-fatal opioid overdose immediately after jail release. Wider implementation of MOUD in US jails could potentially reduce post-release overdoses, ED utilization, and associated healthcare costs.


Subject(s)
Buprenorphine , Jails , Methadone , Opiate Overdose , Opiate Substitution Treatment , Opioid-Related Disorders , Prisoners , Humans , Male , Female , Adult , Retrospective Studies , Opiate Overdose/drug therapy , Buprenorphine/therapeutic use , Methadone/therapeutic use , Opioid-Related Disorders/drug therapy , Middle Aged , New York City/epidemiology , Cohort Studies , Emergency Service, Hospital , Young Adult , Incarceration
3.
J Subst Use Addict Treat ; 158: 209254, 2024 03.
Article in English | MEDLINE | ID: mdl-38072387

ABSTRACT

BACKGROUND: Treatment with methadone and buprenorphine medications for opioid use disorder (MOUD) during incarceration may lead to better community re-entry, but evidence on these relationships have been mixed. We aimed to identify community re-entry patterns and examine the association between in-jail MOUD and a pattern of successful reentry defined by rare occurrence of reincarceration and preventable healthcare utilization. METHODS: Data came from a retrospective, observational cohort study of 6066 adults with opioid use disorder who were incarcerated in New York City jails and released to the community during 2011-14. An outcome was community re-entry patterns identified by sequence analysis of 3-year post-release reincarceration, emergency department visits, and hospitalizations. An exposure was receipt of in-jail MOUD versus out-of-treatment (42 % vs. 58 %) for the last 3 days before discharge. The study accounted for differences in baseline demographic, clinical, behavioral, housing, and criminal legal characteristics between in-jail MOUD and out-of-treatment groups via propensity score matching. RESULTS: This study identified five re-entry patterns: stability (64 %), hospitalization (23 %), delayed reincarceration (7 %), immediate reincarceration (4 %), and continuous incarceration (2 %). After addressing confounding, 64 % and 57 % followed the stability pattern among MOUD and out-of-treatment groups who were released from jail in 2011, respectively. In 2012-14, the prevalence of following the stability pattern increased year-by-year while a consistently higher prevalence was observed among those with in-jail MOUD. CONCLUSIONS: Sequence analysis helped define post-release stability based on health and criminal legal system involvement. Receipt of in-jail MOUD was associated with a marker of successful community re-entry.


Subject(s)
Jails , Opioid-Related Disorders , Adult , Humans , Retrospective Studies , Opioid-Related Disorders/drug therapy , Methadone/therapeutic use , Sequence Analysis
4.
PLoS One ; 18(5): e0285765, 2023.
Article in English | MEDLINE | ID: mdl-37172065

ABSTRACT

OBJECTIVES: To measure housing assistance and homelessness among persons living with HIV (PLWH) and their association with health. METHODS: Exposure categories were: experiencing homelessness (per emergency shelter use or self-report), receiving housing assistance (per housing subsidy) without homelessness, or neither homelessness nor receiving housing assistance. Outcomes were: engagement (≥1 visit) and retention (≥2 visits ≥90 days apart) in HIV-related medical care and one-time (latest viral load) and durable (≥1 viral load test, all suppressed) HIV viral suppression (<200 copies/mL). Among PLWH in New York City (NYC), we calculated and conducted modified Poisson regressions of the four outcomes according to exposure category. RESULTS: During 2018, 45% of NYC's 84,053 PLWH received housing assistance, and 8% experienced homelessness. Relative to homelessness, receipt of assistance without homelessness was associated with 3-7% higher adjusted relative risk (ARR) of engagement and retention in care and 31-64% higher ARR of one-time and durable viral suppression. Relative to not receiving assistance, receipt of assistance without homelessness was associated with 6-18% higher ARR of care and 2-5% lower ARR of viral suppression. CONCLUSIONS: Programs promoting housing stability may support HIV care and viral suppression, particularly if preventing homelessness. These may help improve HIV care and suppression rates.


Subject(s)
HIV Infections , Ill-Housed Persons , Humans , Housing , Public Housing , New York City/epidemiology , HIV Infections/epidemiology , HIV Infections/therapy , Social Problems , Viral Load
5.
Addiction ; 118(3): 459-467, 2023 03.
Article in English | MEDLINE | ID: mdl-36305669

ABSTRACT

BACKGROUND AND AIMS: Opioid overdose is a leading cause of death during the immediate time after release from jail or prison. Most jails in the United States do not provide methadone and buprenorphine treatment for opioid use disorder (MOUD), and research in estimating its impact in jail settings is limited. We aimed to test the hypothesis that in-jail MOUD is associated with lower overdose mortality risk post-release. DESIGN, SETTING AND PARTICIPANTS: Retrospective, observational cohort study of 15 797 adults with opioid use disorder who were released from New York City jails to the community in 2011-2017. They experienced 31 382 incarcerations and were followed up to 1 year. MEASUREMENTS: The primary outcomes were death caused by accidental drug poisoning and all-cause death. The exposure was receipt of MOUD (17 119 events) versus out-of-treatment (14 263 events) during the last 3 days before community re-entry. Covariates included demographic, clinical, behavioral, housing, health-care utilization and legal characteristics variables. We performed a multivariable, mixed-effect Cox regression analysis to test association between in-jail MOUD and deaths. FINDINGS: The majority were male (82%) and their average age was 42 years. Receiving MOUD was associated with misdemeanor charges, being female, injection drug use and homelessness. During 1 year post-release, 111 overdose deaths occurred and crude death rates were 0.49 and 0.83 per 100 person-years for in-jail MOUD and out-of-treatment groups, respectively. Accounting for confounding and random effects, in-jail MOUD was associated with lower overdose mortality risk [adjusted hazard ratio (aHR) = 0.20, 95% confidence interval (CI) = 0.08-0.46] and all-cause mortality risk (aHR = 0.22, 95% CI = 0.11-0.42) for the first month post-release. CONCLUSIONS: Methadone and buprenorphine treatment for opioid use disorder during incarceration was associated with an 80% reduction in overdose mortality risk for the first month post-release.


Subject(s)
Buprenorphine , Drug Overdose , Opioid-Related Disorders , Adult , Male , Humans , Female , United States , Methadone/therapeutic use , Buprenorphine/therapeutic use , Jails , Retrospective Studies , New York City/epidemiology , Opiate Substitution Treatment , Opioid-Related Disorders/therapy , Analgesics, Opioid/therapeutic use
6.
J Infect Dis ; 226(Suppl 3): S363-S371, 2022 10 07.
Article in English | MEDLINE | ID: mdl-36208165

ABSTRACT

BACKGROUND: Hepatitis C virus (HCV) infection disproportionately impacts people experiencing homelessness. Hepatitis C virus can lead to negative health outcomes, including mortality. We evaluated the impact of a permanent supportive housing (PSH) program (ie, "treatment") on liver-related morbidity and mortality among persons with chronic homelessness and HCV infection. METHODS: We matched records for persons eligible for a New York City PSH program (2007-2014) with Heath Department HCV and Vital Statistics registries and Medicaid claims. Among persons diagnosed with HCV before or 2 years posteligibility, we added stabilized inverse probability of treatment weights to negative binomial regression models to compare rates for liver disease-related emergency department visits and hospitalizations, and hazard ratios for mortality, by program placement 2 and 5 years posteligibility. RESULTS: We identified 1158 of 8783 placed and 1952 of 19 019 unplaced persons with laboratory-confirmed HCV infection. Permanent supportive housing placement was associated with significantly reduced liver-related emergency department visits (adjusted rate ratio [aRR] = 0.76, 95% confidence interval [CI] = .61-.95), hospitalizations (aRR = 0.62, 95% CI = .54-.71), and all-cause (adjusted hazard ratio [aHR] = 0.65, 95% CI = .46-.92) and liver-related mortality (aHR = 0.72, 95% CI = .09-.83) within 2 years. The reduction remained significant for hospitalizations after 5 years. CONCLUSIONS: Placement into PSH was associated with reduced liver-related morbidity and mortality among persons with HCV infection and chronic homelessness.


Subject(s)
Hepatitis C , Ill-Housed Persons , Hepacivirus , Hepatitis C/complications , Hepatitis C/epidemiology , Humans , Public Housing
7.
J Health Psychol ; 26(3): 477-485, 2021 03.
Article in English | MEDLINE | ID: mdl-30518282

ABSTRACT

Social cohesion has varying effects on health. We investigated the association of perceived neighborhood social cohesion with HIV viral suppression using individual-level data from the New York City HIV registry and surveillance-based interviews (n = 92). Suppression was achieved within 12 months of HIV diagnosis by 60 percent of persons perceiving low cohesion and 71 percent of those perceiving high (p = 0.31). Controlling for demographic and clinical characteristics and neighborhood poverty, per proportional hazards regression, cohesion was not associated with suppression (adjusted hazards ratio (95% confidence interval) for high versus low cohesion: 0.79 (0.49-1.28)). Cohesion may have heterogeneous effects on HIV medication adherence.


Subject(s)
Cooperative Behavior , HIV Infections , HIV Infections/diagnosis , HIV Infections/drug therapy , Humans , Medication Adherence , New York City/epidemiology , Residence Characteristics
8.
Am J Public Health ; 110(7): 1068-1075, 2020 07.
Article in English | MEDLINE | ID: mdl-32437285

ABSTRACT

Objectives. To evaluate the impact of duration and service category on HIV health outcomes among low-income adults living with HIV and enrolled in a housing program in 2014 to 2017.Methods. We estimated relative risk of engagement in care, viral suppression, and CD4 improvement for 561 consumers at first and second year after enrollment to matched controls through the New York City HIV surveillance registry, by enrollment length (enrolled for more than 1 year or not) and service category (housing placement assistance [HPA], supportive permanent housing [SPH], and rental assistance [REN]).Results. The SPH and REN consumers were enrolled longer and received more services, compared with HPA consumers. Long-term SPH and REN consumers had better engagement in care, viral suppression, and CD4 count than controls at both first and second year after enrollment, but the effect did not grow bigger from year 1 to 2. HPA consumers did not have better outcomes than controls regardless of enrollment length.Conclusions. Longer enrollment with timely housing placement and a higher number and more types of services are associated with better HIV health outcomes for low-income persons living with HIV with unmet housing needs.


Subject(s)
HIV Infections , Housing , Patient Participation/statistics & numerical data , Program Evaluation , Adult , Aged , CD4 Lymphocyte Count/statistics & numerical data , Female , Humans , Male , Middle Aged , New York City/epidemiology , Outcome Assessment, Health Care , Poverty/statistics & numerical data , Viral Load
9.
AIDS Behav ; 24(11): 3252-3263, 2020 Nov.
Article in English | MEDLINE | ID: mdl-32180090

ABSTRACT

Among 958 applicants to a supportive housing program for low-income persons living with HIV (PLWH) and mental illness or a substance use disorder, we assessed impacts of housing placement on housing stability, HIV care engagement, and viral suppression. Surveillance and administrative datasets provided medical and residence information, including stable (e.g., rental assistance, supportive housing) and unstable (e.g., emergency shelter) government-subsidized housing. Sequence analysis identified a "quick stable housing" pattern for 67% of persons placed by this program within 2 years, vs. 28% of unplaced. Compared with unplaced persons not achieving stable housing quickly, persons quickly achieving stable housing were more likely to engage in care, whether placed (per Poisson regression, ARR: 1.14;95% CI 1.09-1.20) or unplaced (1.19;1.13-1.25) by this program, and to be virally suppressed, whether placed (1.22;1.03-1.44) or unplaced (1.26, 1.03-1.56) by this program. Housing programs can help homeless PLWH secure stable housing quickly, manage their infection, and prevent transmission.


RESUMEN: Unas 958 personas de bajos recursos y quienes viven con VIH y enfermedades mentales o bien presentan problemas de abuso de sustancias solicitaron a un programa de vivienda complementada con servicios de apoyo. Entre ellas, se evaluó los impactos de la colocación en viviendas sobre la estabilidad en la misma, así como la participación en los cuidados médicos para el VIH, y la supresión de la carga viral. Las bases de datos administrativas y del registro de vigilancia brindaron información médica y domiciliar, incluyendo información sobre vivienda estable (por ejemplo, asistencia de pago de renta a largo plazo, o vivienda complementada con servicios de apoyo) y vivienda inestable (por ejemplo, alojamiento de emergencia temporal) subsidiada por el gobierno. El método "análisis de secuencia" permitió identificar una pauta caracterizada por estabilidad domiciliar conseguida de modo ligero (es decir, de forma oportuna) en el 67% de las personas quienes fueron colocadas por este programa dentro de un lapso de dos años, comparado con 28% de las personas quienes no fueron colocadas. En comparación con las personas quienes no fueron colocadas y no lograron estabilidad de vivienda de modo ligero, las personas quienes lograron estabilidad de vivienda de modo ligero tuvieron una mayor probabilidad de participar en cuidados médicos, ya sea que fueran colocadas (según regresión de Poisson, cociente de riesgo ajustado: 1.14; intervalo de confianza de 95%: 1.09-1.20) o no fueran colocadas (1.19, 1.13-1.25) por este programa, así como de lograr la supresión de la carga viral, ya sea que fueran colocadas (1.22, 1.03-1.44) o no fueran colocadas (1.26, 1.03-1.56) por este programa. Los programas que facilitan la colocación en o el pago de vivienda y apoyo en el mismo pueden ayudar a las personas con VIH y sin hogar obtener vivienda estable de modo ligero, controlar su infección, y prevenir la transmisión.


Subject(s)
Anti-HIV Agents/therapeutic use , HIV Infections/drug therapy , Ill-Housed Persons/psychology , Mental Disorders/complications , Public Assistance/statistics & numerical data , Public Housing/statistics & numerical data , Substance-Related Disorders/complications , Adult , Female , HIV Infections/epidemiology , HIV Infections/psychology , Humans , Male , Mental Disorders/epidemiology , Mental Disorders/psychology , Outcome Assessment, Health Care , Poverty , Substance-Related Disorders/epidemiology , Substance-Related Disorders/psychology
10.
AIDS Care ; 31(12): 1484-1493, 2019 12.
Article in English | MEDLINE | ID: mdl-30909714

ABSTRACT

Health care facility characteristics have been shown to influence intermediary health outcomes among persons with HIV, but few longitudinal studies of suppression have included these characteristics. We studied the association of these characteristics with the achievement and maintenance of HIV viral suppression among New York City (NYC) residents aged 13 years and older newly diagnosed with HIV between 2006 and 2012. The NYC HIV surveillance registry provided individual and facility data (N = 12,547 persons). Multivariable proportional hazards models estimated the likelihood of individual achievement and maintenance of suppression by type of facility, patient volume, and distance from residence, accounting for facility clustering and for individual-level confounders. Viral suppression was achieved within 12 months by 44% and at a later point by another 29%. Viral suppression occurred at a lower rate in facilities with low HIV patient volume (e.g., 10-24 diagnoses per year vs. ≥75, adjusted hazard ratio [AHR] = 0.87, 95% confidence interval [CI] 0.79-0.95) and in screening/diagnosis sites (vs. hospitals, AHR = 0.86, 95% CI 0.80-0.92). Among persons achieving viral suppression, 18% experienced virologic failure within 12 months and 24% later. Those receiving care at large outpatient facilities or large private practices had a lower rate of virologic failure (e.g., large outpatient facilities vs. large hospitals, AHR = 0.63, 95% CI 0.53-0.75). Achievement and maintenance of viral suppression were associated with facilities with higher HIV-positive caseloads. Some facilities with small caseloads and screening/diagnosis sites may need stronger care or referral systems to help persons with HIV achieve and maintain viral suppression.


Subject(s)
Anti-HIV Agents/therapeutic use , HIV Infections/drug therapy , HIV Infections/virology , HIV/physiology , Health Facilities/statistics & numerical data , Health Services Accessibility , Viral Load/drug effects , Adolescent , Adult , Female , HIV Infections/diagnosis , HIV Infections/epidemiology , Humans , Male , Middle Aged , New York City/epidemiology , Patient Acceptance of Health Care , Population Surveillance , Quality of Health Care , Retrospective Studies , Treatment Outcome , Viral Load/statistics & numerical data
11.
AIDS Behav ; 23(9): 2315-2325, 2019 Sep.
Article in English | MEDLINE | ID: mdl-30879212

ABSTRACT

We conducted a randomized controlled trial to determine whether, for homeless persons living with HIV/AIDS (PLWHA), rapid re-housing can improve housing and HIV viral suppression more than standard housing assistance. We recruited 236 PLWHA from HIV emergency housing in New York City (NYC) and randomized them to: (1) Enhanced Housing Placement Assistance (EHPA), i.e., immediate assignment to a case manager to rapidly re-house the client and provide 12 months of case management or (2) usual services, i.e., referral to an NYC housing placement program for which all HIV emergency housing residents were eligible. We compared time to stable housing placement and percentage virally suppressed from baseline to 12 months. EHPA clients were placed faster than usual services clients (p = 0.02; 25% placed by 150 days vs. 243 days, respectively), more likely to be placed [adjusted hazards ratio = 1.8; 95% confidence interval(CI) 1.1-2.8], and twice as likely to achieve or maintain suppression (adjusted odds ratio 2.1; 95% CI 1.1-4.0).


Subject(s)
Anti-HIV Agents/therapeutic use , HIV Infections/drug therapy , Ill-Housed Persons/statistics & numerical data , Public Assistance/statistics & numerical data , Public Housing , Adult , Case Management , Female , HIV Infections/diagnosis , HIV Infections/psychology , Humans , Male , New York City , Outcome Assessment, Health Care , Treatment Outcome
12.
AIDS Behav ; 23(3): 784-791, 2019 Mar.
Article in English | MEDLINE | ID: mdl-30680539

ABSTRACT

Persons with HIV who are receiving housing services often have high rates of engagement in care, yet many are not virally suppressed. We linked data from the New York City Housing Opportunities for Persons with AIDS (HOPWA) program to electronically reported laboratory tests from the HIV surveillance registry to examine factors associated with a lack of viral suppression. Of 1491 HOPWA consumers, 523 (35.1%) were not durably suppressed, and 253 (17.0%) were unsuppressed at their last viral load test. Substance use, age < 27 years, and emergency housing all independently predicted lack of durable viral suppression and lack of viral suppression at last viral load test.


Subject(s)
Anti-Retroviral Agents/therapeutic use , HIV Infections/drug therapy , HIV Infections/virology , HIV/drug effects , Public Health Surveillance/methods , Substance-Related Disorders/complications , Viral Load/drug effects , Acquired Immunodeficiency Syndrome , Adult , Female , HIV Infections/epidemiology , Housing , Humans , Male , Middle Aged , New York City , Registries , Substance-Related Disorders/psychology , Sustained Virologic Response , Young Adult
13.
Am J Public Health ; 109(1): 126-131, 2019 01.
Article in English | MEDLINE | ID: mdl-30495998

ABSTRACT

Objectives. To compare trends in HIV outcomes for cisgender and transgender persons living with HIV (PLWH) in New York City.Methods. We used HIV surveillance data for the analysis. We based CD4 count on the last measurement in a calendar year and defined viral suppression as the last viral load being less than or equal to 200 copies per milliliter in the calendar year.Results. The estimated number of PLWH increased from 73 415 in 2007 to 83 299 in 2016, including 606 transgender persons (0.8%) in 2007 and 1054 transgender persons (1.3%) in 2016. The proportion with CD4 count of 500 cells per cubic millimeter or more increased from 38% in 2007 to 61% in 2016 among cisgender persons versus 32% to 60% among transgender persons. The proportion with a suppressed viral load increased from 52% in 2007 to 80% in 2016 among cisgender persons versus 42% to 73% among transgender persons.Conclusions. Among PLWH in New York City, CD4 count and viral suppression improved during 2007 to 2016, with larger improvements among transgender persons, leading to narrower gaps. However, continuing efforts to improve HIV outcomes among transgender PLWH are needed to further eliminate disparities, particularly in viral suppression.


Subject(s)
CD4 Lymphocyte Count , HIV Infections/immunology , HIV Infections/virology , Transsexualism/immunology , Transsexualism/virology , Viral Load , Adolescent , Adult , Aged , Anti-HIV Agents/therapeutic use , Female , HIV Infections/drug therapy , HIV Infections/epidemiology , Humans , Male , Middle Aged , New York City/epidemiology , Population Surveillance , Transsexualism/epidemiology , Young Adult
15.
AIDS Behav ; 22(9): 3083-3090, 2018 Sep.
Article in English | MEDLINE | ID: mdl-29737441

ABSTRACT

It is unknown whether providing housing to persons experiencing homelessness decreases HIV risk. Housing, including access to preventive services and counseling, might provide a period of transition for persons with HIV risk factors. We assessed whether the new HIV diagnosis rate was associated with duration of supportive housing. We linked data from a cohort of 21,689 persons without a previous HIV diagnosis who applied to a supportive housing program in New York City (NYC) during 2007-2013 to the NYC HIV surveillance registry. We used time-dependent Cox modeling to compare new HIV diagnoses among recipients of supportive housing (defined a priori, for program evaluation purposes, as persons who spent > 7 days in supportive housing; n = 6447) and unplaced applicants (remainder of cohort), after balancing the groups on baseline characteristics with propensity score weights. Compared with unplaced applicants, persons who received ≥ 3 continuous years of supportive housing had decreased risk for new HIV diagnosis (HR 0.10; CI 0.01-0.99). Risk of new HIV diagnosis decreased with longer duration placement in supportive housing. Supportive housing might aid in primary HIV prevention.


Subject(s)
HIV Infections/prevention & control , Ill-Housed Persons , Long-Term Care , Public Housing , Urban Population , Adolescent , Adult , Cohort Studies , Female , HIV Infections/diagnosis , HIV Infections/epidemiology , HIV Infections/transmission , Health Services Accessibility , Humans , Length of Stay/statistics & numerical data , Male , Middle Aged , New York City , Population Surveillance , Preventive Health Services , Primary Prevention/statistics & numerical data , Program Evaluation , Propensity Score , Proportional Hazards Models , Registries/statistics & numerical data , Urban Population/statistics & numerical data , Young Adult
17.
AIDS Behav ; 21(12): 3557-3566, 2017 Dec.
Article in English | MEDLINE | ID: mdl-28160107

ABSTRACT

We investigated the effect of neighborhood characteristics on achievement and maintenance of HIV viral suppression among New York City (NYC) residents aged 13 years and older diagnosed between 2006 and 2012. Individual records from the NYC HIV surveillance registry (n = 12,547) were linked to U.S. Census and American Community Survey data by census tract of residence. Multivariable proportional hazards regression models indicated the likelihood of achievement and maintenance of suppression by neighborhood characteristics including poverty, accounting for neighborhood clustering and for individual characteristics. In adjusted analyses, no neighborhood factors were associated with achievement of suppression. However, residents of high- or very-high-poverty neighborhoods were less likely than residents of low-poverty neighborhoods to maintain suppression. In conclusion, higher neighborhood poverty was associated with lesser maintenance of suppression. Assistance with post-diagnosis retention in care, antiretroviral therapy prescribing, or adherence targeted to residents of higher-poverty neighborhoods may improve maintenance of viral suppression in NYC.


Subject(s)
Anti-HIV Agents/therapeutic use , HIV Infections/drug therapy , Medication Adherence , Social Determinants of Health , Viral Load , Adult , Aged , Female , HIV Infections/diagnosis , HIV Infections/psychology , Humans , Male , Middle Aged , New York City/epidemiology , Population Surveillance , Poverty/statistics & numerical data , Poverty Areas , RNA, Viral , Residence Characteristics/statistics & numerical data , Time Factors , Treatment Outcome , Viral Load/drug effects
18.
J Acquir Immune Defic Syndr ; 75(2): 143-147, 2017 06 01.
Article in English | MEDLINE | ID: mdl-28207429

ABSTRACT

BACKGROUND: The widespread use of antiretroviral treatment made HIV prevalence no longer a good measure of population-level transmission risk. The objective of this analysis was to use the prevalence of unsuppressed HIV to describe population-level HIV transmission risk. METHODS: Using New York City (NYC) HIV surveillance data, we reported HIV prevalence and the prevalence of unsuppressed HIV, defined as the number of persons living with HIV with an unsuppressed viral load divided by population size. RESULTS: The estimated number of persons living with HIV in NYC increased from 79,100 [95% confidence interval (CI): 78,200 to 80,000] in 2010 to 81,700 (95% CI: 80,500 to 82,900) in 2014. HIV prevalence (≥18 years old) remained unchanged at 1.22% (95% CI: 1.21% to 1.24%) in 2010 and 1.22% (95% CI: 1.20% to 1.24%) in 2014. The prevalence of unsuppressed HIV (≥18 years old) steadily decreased from 0.49% (95% CI: 0.48% to 0.51%) in 2010 to 0.34% (95% CI: 0.32% to 0.36%) in 2014. Men had both higher HIV prevalence (1.86% vs. 0.65% in 2014) and higher prevalence of unsuppressed HIV (0.51% vs. 0.18% in 2014) than women. In 2014, the black-white ratio of prevalence of unsuppressed HIV was 5.8 among men and 26.3 among women, and the Hispanic-white ratio was 2.7 among men and 10.0 among women. CONCLUSIONS: The prevalence of unsuppressed HIV has been steadily decreasing in NYC. As antiretroviral treatment continues to expand, programs should consider using the prevalence of unsuppressed HIV to measure population-level transmission risk.


Subject(s)
HIV Infections/epidemiology , HIV Infections/virology , Sentinel Surveillance , Substance Abuse, Intravenous/epidemiology , Adolescent , Adult , Black or African American , Aged , Female , HIV Infections/immunology , Hispanic or Latino , Humans , Male , Middle Aged , New York City/epidemiology , Prevalence , Sexual Behavior , Viral Load/immunology , White People , Young Adult
19.
J Racial Ethn Health Disparities ; 4(1): 87-93, 2017 02.
Article in English | MEDLINE | ID: mdl-26746424

ABSTRACT

OBJECTIVES: Despite increased funding and efforts to prevent and control HIV infections in the black and Hispanic communities, racial disparities persist in the USA. We used a mathematical model to explain the phenomena. METHODS: A mathematical model was constructed to project HIV prevalence ratio (PR), incidence rate ratio (IRR), and HIV-specific mortality rate ratio (MRR) among blacks and Hispanics vs. whites in two scenarios: (1) an annual reduction in HIV incidence rate at the 2007-2010 level and (2) an annual reduction in HIV incidence rate at the 2007-2010 level among whites (4.2 %) and twice that of whites among blacks and Hispanics (8.4 %). RESULTS: In scenario no. 1, the PR, IRR, and MRR among blacks would decrease from 7.6 to 5.8, 7.9 to 5.9, and 11.3 to 5.3 and among Hispanics from 2.8 to 1.8, 3.1 to 1.9, and 2.3 to 1.0, respectively. In scenario no. 2, the PR, IRR, and MRR among blacks would decrease from 7.6 to 5.1, 7.9 to 2.5, and 11.3 to 4.7 and among Hispanics from 2.8 to 1.6, 3.1 to 0.8, and 2.3 to 0.9, respectively. CONCLUSIONS: Much of the persistent racial disparities in HIV infection in the USA, as measured by PR, IRR, and MRR, can be explained by higher HIV prevalence among blacks and Hispanics. The public health community should continue its efforts to reduce racial disparities, but also need to set realistic goals and measure progress with sensitive indicators.


Subject(s)
Black or African American/statistics & numerical data , HIV Infections/ethnology , Health Status Disparities , Hispanic or Latino/statistics & numerical data , White People/statistics & numerical data , HIV Infections/mortality , Humans , Incidence , Models, Theoretical , Prevalence , United States/epidemiology
20.
AIDS Behav ; 21(9): 2774-2783, 2017 Sep.
Article in English | MEDLINE | ID: mdl-28035497

ABSTRACT

Publications on diagnosed HIV infection among transgender people have been limited to state- or local-level data. We analyzed data from the National HIV Surveillance System and present results from the first national-level analysis of transgender people with diagnosed HIV infection. From 2009 to 2014, HIV surveillance jurisdictions from 45 states plus the District of Columbia identified and reported at least one case of newly diagnosed HIV infection for transgender people; jurisdictions from 5 states reported no cases for transgender people. Of 2351 transgender people with newly diagnosed HIV infection during 2009-2014, 84.0% were transgender women (male-to-female), 15.4% were transgender men (female-to-male), and 0.7% were additional gender identity (e.g., gender queer, bi-gender). Over half of both transgender women (50.8%; 1002/1974) and men (58.4%; 211/361) with newly diagnosed HIV infection were non-Hispanic black/African American. Improvements in data collection methods and quality are needed to gain a better understanding of HIV burden among transgender people.


Subject(s)
Ethnicity/statistics & numerical data , HIV Infections/diagnosis , HIV Infections/ethnology , Transgender Persons , Adolescent , Adult , Ethnicity/psychology , Female , Gender Identity , HIV Infections/epidemiology , Humans , Male , Middle Aged , Population Surveillance , Residence Characteristics , Transsexualism , United States/epidemiology , Young Adult
SELECTION OF CITATIONS
SEARCH DETAIL
...