Courtney Mcknight

2024

COVID-19 vaccination uptake and determinants of booster vaccination among persons who inject drugs in New York City

Khezri, M., McKnight, C., Weng, C. A., Kimball, S. & Des Jarlais, D., May 2024, In: PloS one. 19, 5 May, e0303394.

Research output: Contribution to journal › Article › peer-review

Open Access

Hepatitis C treatment outcomes among people who inject drugs experiencing unstable versus stable housing: Systematic review and meta-analysis

Kimball, S., Reynoso, M., McKnight, C. & Jarlais, D. D., Apr 2024, In: PloS one. 19, 4, e0302471.

Research output: Contribution to journal › Article › peer-review

Open Access

2023

COVID-19 vaccination and HIV transmission among persons who inject drugs during the first two years of the COVID-19 pandemic in New York City

Des Jarlais, D. C., Weng, C. A., Feelemyer, J. & McKnight, C., Dec 2023, In: Harm Reduction Journal. 20, 1, 63.

Research output: Contribution to journal › Article › peer-review

Open Access

Field Testing the “Avoid the Needle” Intervention for Persons at Risk for Transitioning to Injecting Drug Use in Tallinn, Estonia and New York City, USA

Jarlais, D. C. D., McKnight, C., Weng, C. A., Feelemyer, J., Tross, S., Raag, M., Org, G., Talu, A. & Uuskula, A., Nov 2023, In: AIDS and Behavior. 27, 11, p. 3767-3779 13 p.

Research output: Contribution to journal › Article › peer-review

Open Access

HIV risk and prevention among clients of a delivery-based harm reduction service during an HIV outbreak among people who use drugs in northern rural Minnesota, USA

Palayew, A., Knudtson, K., Purchase, S., Clark, S., Possehl, L., Healy, E., Deutsch, S., McKnight, C. A., Des Jarlais, D. & Glick, S. N., Dec 2023, In: Harm Reduction Journal. 20, 1, 102.

Research output: Contribution to journal › Article › peer-review

Open Access

Understanding intentionality of fentanyl use and drug overdose risk: Findings from a mixed methods study of people who inject drugs in New York City

McKnight, C., Weng, C. A., Reynoso, M., Kimball, S., Thompson, L. M. & Jarlais, D. D., Aug 2023, In: International Journal of Drug Policy. 118, 104063.

Research output: Contribution to journal › Article › peer-review

Open Access

2022

Modeling HIV transmission among persons who inject drugs (PWID) at the “End of the HIV Epidemic” and during the COVID-19 pandemic

Jarlais, D. D., Bobashev, G., Feelemyer, J. & McKnight, C., Sep 1 2022, In: Drug and alcohol dependence. 238, 109573.

Research output: Contribution to journal › Article › peer-review

Open Access

Recurrent Injecting Drug Use as a Mediator between Psychiatric Disorder and Non-Fatal Overdose

Barnes, D. M., Xu, S., Cleland, C. M., McKnight, C. & Des Jarlais, D., 2022, In: Substance Use and Misuse. 57, 8, p. 1248-1256 9 p.

Research output: Contribution to journal › Article › peer-review

Thick trust, thin trust, social capital, and health outcomes among trans women of color in New York City

Hwahng, S. J., Allen, B., Zadoretzky, C., Barber Doucet, H., McKnight, C. & Des Jarlais, D., 2022, In: International Journal of Transgender Health. 23, 1-2, p. 214-231 18 p.

Research output: Contribution to journal › Article › peer-review

2021

Is your syringe services program cost-saving to society? A methodological case study

Des Jarlais, D. C., Feelemyer, J., McKnight, C., Knudtson, K. & Glick, S. N., Dec 2021, In: Harm Reduction Journal. 18, 1, 126.

Research output: Contribution to journal › Article › peer-review

Open Access

2020

Hepatitis C incidence and prevalence among Puerto Rican people who use drugs in New York City

Arasteh, K., Des Jarlais, D. C., Feelemyer, J. & McKnight, C., Dec 1 2020, In: Global Public Health. 15, 12, p. 1789-1799 11 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Toward the Interpretation of Positive Testing for Fentanyl and Its Analogs in Real Hair Samples: Preliminary Considerations

Salomone, A., Bigiarini, R., Palamar, J. J., McKnight, C., Vinsick, L., Amante, E., Di Corcia, D. & Vincenti, M., May 18 2020, In: Journal of Analytical Toxicology. 44, 4, p. 362-369 8 p.

Research output: Contribution to journal › Article › peer-review

Open Access

2019

Alternative kinship structures, resilience and social support among immigrant trans Latinas in the USA

Hwahng, S. J., Allen, B., Zadoretzky, C., Barber, H., McKnight, C. & Des Jarlais, D., Jan 2 2019, In: Culture, Health and Sexuality. 21, 1, p. 1-15 15 p.

Research output: Contribution to journal › Article › peer-review

Geographic distribution of risk ("Hotspots") for HIV, HCV, and drug overdose among persons who use drugs in New York City: The importance of local history

Des Jarlais, D. C., McKnight, C., Arasteh, K., Feelemyer, J., Ross, Z. & Cooper, H. L. F., Sep 2 2019, In: Harm Reduction Journal. 16, 1, 53.

Research output: Contribution to journal › Article › peer-review

Open Access

Injection and Heterosexual Risk Behaviors for HIV Infection Among Non-gay Identifying Men Who Have Sex with Men and Women

Arasteh, K., Des Jarlais, D. C., McKnight, C. & Feelemyer, J., Dec 1 2019, In: AIDS and Behavior. 23, 12, p. 3315-3323 9 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Prescription opiate analgesics, heroin, HIV and HCV among persons who inject drugs in New York City, 2016-2018

Des Jarlais, D. C., Arasteh, K., McKnight, C., Feelemyer, J., Perlman, D. C. & Tross, S., Nov 1 2019, In: Drug and alcohol dependence. 204, 107459.

Research output: Contribution to journal › Article › peer-review

Open Access

2018

Being “hooked up” during a sharp increase in the availability of illicitly manufactured fentanyl: Adaptations of drug using practices among people who use drugs (PWUD) in New York City

McKnight, C. & Des Jarlais, D. C., Oct 2018, In: International Journal of Drug Policy. 60, p. 82-88 7 p.

Research output: Contribution to journal › Article › peer-review

Cost-effectiveness of hepatitis C screening and treatment linkage intervention in US methadone maintenance treatment programs

Schackman, B. R., Gutkind, S., Morgan, J. R., Leff, J. A., Behrends, C. N., Delucchi, K. L., McKnight, C., Perlman, D. C., Masson, C. L. & Linas, B. P., Apr 1 2018, In: Drug and alcohol dependence. 185, p. 411-420 10 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Hepatitis C virus prevalence and estimated incidence among new injectors during the opioid epidemic in New York City, 2000–2017: Protective effects of non-injecting drug use

Des Jarlais, D. C., Arasteh, K., Feelemyer, J., McKnight, C., Barnes, D. M., Perlman, D. C., Uuskula, A., Cooper, H. L. F. & Tross, S., Nov 1 2018, In: Drug and alcohol dependence. 192, p. 74-79 6 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Heterosexual male and female disparities in HIV infection at the end of an epidemic: HIV infection among persons who inject drugs in New York City, 2001–2005 and 2011–2015

Des Jarlais, D. C., McKnight, C., Feelemyer, J., Arasteh, K., Tross, S., Campbell, A. N. C., Cooper, H. L. F. & Perlman, D. C., Apr 1 2018, In: Drug and alcohol dependence. 185, p. 391-397 7 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Potential geographic "hotspots" for drug-injection related transmission of HIV and HCV and for initiation into injecting drug use in New York city, 2011-2015, with implications for the current opioid epidemic in the US

Des Jarlais, D. C., Cooper, H. L. F., Arasteh, K., Feelemyer, J., McKnight, C. & Ross, Z., Mar 2018, In: PloS one. 13, 3, e0194799.

Research output: Contribution to journal › Article › peer-review

Open Access

2017

Decline in herpes simplex virus type 2 among non-injecting heroin and cocaine users in New York City, 2005 to 2014: Prospects for avoiding a resurgence of human immunodeficiency virus

Des Jarlais, D. C., Arasteh, K., Feelemyer, J., McKnight, C., Tross, S., Perlman, D. C., Campbell, A. N. C., Hagan, H. & Cooper, H. L. F., 2017, In: Sexually Transmitted Diseases. 44, 2, p. 85-90 6 p.

Research output: Contribution to journal › Article › peer-review

Decline in HSV-2 among non-injecting Heroin and Cocaine users in New York City, 2005-2014: potential protection against HIV resurgence

Des Jarlais, D., Arasteh, K., Feelemyer, J., Mcknight, C., Tross, S., Perlman , D., Campbell, A. N. C., Hagan, H. & Cooper, H. L. F., 2017, In: Sexually Transmitted Diseases. p. 85-90

Research output: Contribution to journal › Article › peer-review

Perceived discrimination among racial and ethnic minority drug users and the association with health care utilization

McKnight, C., Shumway, M., Masson, C. L., Pouget, E. R., Jordan, A. E., Des Jarlais, D. C., Sorensen, J. L. & Perlman, D. C., Oct 2 2017, In: Journal of Ethnicity in Substance Abuse. 16, 4, p. 404-419 16 p.

Research output: Contribution to journal › Article › peer-review

Risk factors for hepatitis C seropositivity among young people who inject drugs in New York City: Implications for prevention

Eckhardt, B., Winkelstein, E. R., Shu, M. A., Carden, M. R., McKnight, C., Des Jarlais, D. C., Glesby, M. J., Marks, K. & Edlin, B. R., May 2017, In: PloS one. 12, 5, e0177341.

Research output: Contribution to journal › Article › peer-review

Open Access

The New York 911 Good Samaritan Law and Opioid Overdose Prevention Among People Who Inject Drugs

Zadoretzky, C., McKnight, C., Bramson, H., Des Jarlais, D., Phillips, M., Hammer, M. & Cala, M. E., Sep 2017, In: World Medical and Health Policy. 9, 3, p. 318-340 23 p.

Research output: Contribution to journal › Article › peer-review

What happened to the HIV epidemic among non-injecting drug users in New York City?

Des Jarlais, D. C., Arasteh, K., McKnight, C., Feelemyer, J., Campbell, A. N. C., Tross, S., Cooper, H. L. F., Hagan, H. & Perlman, D. C., Feb 1 2017, In: Addiction. 112, 2, p. 290-298 9 p.

Research output: Contribution to journal › Article › peer-review

2016

From Long-Term Injecting to Long-Term Non-Injecting Heroin and Cocaine Use: The Persistence of Changed Drug Habits

Jarlais, D. C. D., Arasteh, K., Feelemyer, J., McKnight, C., Barnes, D. M., Tross, S., Perlman, D. C., Campbell, A. N. C., Cooper, H. L. F. & Hagan, H., Dec 1 2016, In: Journal of Substance Abuse Treatment. 71, p. 48-53 6 p.

Research output: Contribution to journal › Article › peer-review

Providing ART to HIV Seropositive Persons Who Use Drugs: Progress in New York City, Prospects for “Ending the Epidemic”

Jarlais, D. C. D., Arasteh, K., McKnight, C., Feelemyer, J., Hagan, H., Cooper, H. L. F., Campbell, A. N. C., Tross, S. & Perlman, D. C., Feb 1 2016, In: AIDS and Behavior. 20, 2, p. 353-362 10 p.

Research output: Contribution to journal › Article › peer-review

Open Access

2015

Incidence and prevalence of hepatitis c virus infection among persons who inject drugs in New York City: 2006-2013

Jordan, A. E., Des Jarlais, D. C., Arasteh, K., McKnight, C., Nash, D. & Perlman, D. C., Jul 1 2015, In: Drug and alcohol dependence. 152, p. 194-200 7 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Longitudinal analysis of pain and illicit drug use behaviors in outpatients on methadone maintenance

Dhingra, L., Perlman, D. C., Masson, C., Chen, J., McKnight, C., Jordan, A. E., Wasser, T., Portenoy, R. K. & Cheatle, M. D., Apr 1 2015, In: Drug and alcohol dependence. 149, p. 285-289 5 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Will "combined prevention" eliminate racial/ethnic disparities in HIV infection among persons who inject drugs in New York City?

Jarlais, D. D., Arasteh, K., McKnight, C., Feelemyer, J., Hagan, H., Cooper, H., Campbell, A., Tross, S. & Perlman, D., May 12 2015, In: PloS one. 10, 5, e0126180.

Research output: Contribution to journal › Article › peer-review

2014

A perfect storm: Crack cocaine, HSV-2, and HIV among non-injecting drug users in New York City

Des Jarlais, D. C., McKnight, C., Arasteh, K., Feelemyer, J., Perlman, D. C., Hagan, H., Dauria, E. F. & Cooper, H. L. F., Jun 2014, In: Substance Use and Misuse. 49, 7, p. 783-792 10 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Combined HIV prevention, the New York City Condom Distribution Program, and the evolution of safer sex behavior among persons who inject drugs in New York City

Des Jarlais, D. C., Arasteh, K., McKnight, C., Feelemyer, J., Hagan, H., Cooper, H. L. F. & Perlman, D. C., Mar 2014, In: AIDS and Behavior. 18, 3, p. 443-451 9 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Education and counseling in the methadone treatment setting improves knowledge of viral hepatitis

Larios, S. E., Masson, C. L., Shopshire, M. S., Hettema, J., Jordan, A. E., McKnight, C., Young, C., Khalili, M., Seewald, R. M., Min, A., Hengl, N., Sorensen, J. L., Des Jarlais, D. C. & Perlman, D. C., Apr 2014, In: Journal of Substance Abuse Treatment. 46, 4, p. 528-531 4 p.

Research output: Contribution to journal › Article › peer-review

Open Access

HSV-2 co-infection as a driver of HIV transmission among heterosexual non-injecting drug users in New York City

Des Jarlais, D. C., Arasteh, K., McKnight, C., Perlman, D. C., Feelemyer, J., Hagan, H. & Cooper, H. L. F., Jan 31 2014, In: PloS one. 9, 1, e87993.

Research output: Contribution to journal › Article › peer-review

Transitions from injecting to non-injecting drug use: Potential protection against HCV infection

Des Jarlais, D. C., McKnight, C., Arasteh, K., Feelemyer, J., Perlman, D. C., Hagan, H. & Cooper, H. L. F., Mar 2014, In: Journal of Substance Abuse Treatment. 46, 3, p. 325-331 7 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Viral hepatitis among drug users in methadone maintenance: Associated factors, vaccination outcomes, and interventions

Perlman, D. C., Jordan, A. E., McKnight, C., Young, C., Delucchi, K. L., Sorensen, J. L., Des Jarlais, D. C. & Masson, C. L., Oct 2 2014, In: Journal of Addictive Diseases. 33, 4, p. 322-331 10 p.

Research output: Contribution to journal › Article › peer-review

Open Access

2013

A randomized trial of a hepatitis care coordination model in methadone maintenance treatment

Masson, C. L., Delucchi, K. L., McKnight, C., Hettema, J., Khalili, M., Min, A., Jordan, A. E., Pepper, N., Hall, J., Hengl, N. S., Young, C., Shopshire, M. S., Manuel, J. K., Coffin, L., Hammer, H., Shapiro, B., Seewald, R. M., Bodenheimer, H. C., Sorensen, J. L. & Des Jarlais, D. C. & 1 others, Perlman, D. C., Oct 2013, In: American journal of public health. 103, 10, p. e81-e88

Research output: Contribution to journal › Article › peer-review

Open Access

Epidemiology of pain among outpatients in methadone maintenance treatment programs

Dhingra, L., Masson, C., Perlman, D. C., Seewald, R. M., Katz, J., McKnight, C., Homel, P., Wald, E., Jordan, A. E., Young, C. & Portenoy, R. K., Feb 1 2013, In: Drug and alcohol dependence. 128, 1-2, p. 161-165 5 p.

Research output: Contribution to journal › Article › peer-review

HSV-2 Infection as a Cause of Female/Male and Racial/Ethnic Disparities in HIV Infection

Des Jarlais, D. C., Arasteh, K., McKnight, C., Perlman, D. C., Cooper, H. L. F. & Hagan, H., Jun 18 2013, In: PloS one. 8, 6, e66874.

Research output: Contribution to journal › Article › peer-review

Perceptions of drug users regarding Hepatitis C screening and care: A qualitative study

Jordan, A. E., Masson, C. L., Mateu-Gelabert, P., McKnight, C., Pepper, N., Bouche, K., Guzman, L., Kletter, E., Seewald, R. M., Des-Jarlais, D. C., Sorensen, J. L. & Perlman, D. C., Jun 20 2013, In: Harm Reduction Journal. 10, 1, 10.

Research output: Contribution to journal › Article › peer-review

Open Access

2011

Associations between herpes simplex virus type 2 and HCV with HIV among injecting drug users in New York City: The current importance of sexual transmission of HIV

Des Jarlais, D. C., Arasteh, K., McKnight, C., Hagan, H., Perlman, D. C. & Semaan, S., Jul 1 2011, In: American journal of public health. 101, 7, p. 1277-1283 7 p.

Research output: Contribution to journal › Article › peer-review

Open Access

2010

Gender and age patterns in HSV-2 and HIV infection among non-injecting drug users in New York City

Des Jarlais, D. C., Arasteh, K., McKnight, C., Perlman, D., Hagan, H., Semaan, S. & Friedman, S. R., Oct 2010, In: Sexually Transmitted Diseases. 37, 10, p. 637-643 7 p.

Research output: Contribution to journal › Article › peer-review

HIV infection during limited versus combined HIV prevention programs for IDUs in New York City: The importance of transmission behaviors

Des Jarlais, D. C., Arasteh, K., McKnight, C., Hagan, H., Perlman, D. C., Torian, L. V., Beatice, S., Semaan, S. & Friedman, S. R., Jun 2010, In: Drug and alcohol dependence. 109, 1-3, p. 154-160 7 p.

Research output: Contribution to journal › Article › peer-review

Syringe exchange, injecting and intranasal drug use

Des Jarlais, D. C., Arasteh, K., McKnight, C., Ringer, M. & Friedman, S. R., Jan 2010, In: Addiction. 105, 1, p. 155-158 4 p.

Research output: Contribution to journal › Article › peer-review

Open Access

2009

Persistence and change in disparities in HIV infection among injection drug users in New York City after large-scale syringe exchange programs

Des Jarlais, D. C., Arasteh, K., Hagan, H., McKnight, C., Perlman, D. C. & Friedman, S. R., 2009, In: American journal of public health. 99, SUPPL. 2, p. S445-S451

Research output: Contribution to journal › Article › peer-review

Open Access

Using hepatitis C virus and herpes simplex virus-2 to track HIV among injecting drug users in New York City

Des Jarlais, D. C., Arasteh, K., McKnight, C., Hagan, H., Perlman, D. & Friedman, S. R., Apr 1 2009, In: Drug and alcohol dependence. 101, 1-2, p. 88-91 4 p.

Research output: Contribution to journal › Article › peer-review

2007

Convergence of HIV seroprevalence among injecting and non-injecting drug users in New York City

Des Jarlais, D. C., Arasteh, K., Perlis, T., Hagan, H., Abdul-Quader, A., Heckathorn, D. D., McKnight, C., Bramson, H., Nemeth, C., Torian, L. V. & Friedman, S. R., Jan 2007, In: AIDS. 21, 2, p. 231-235 5 p.

Research output: Contribution to journal › Article › peer-review

Herpes simplex virus-2 and HIV among noninjecting drug users in New York City

Des Jarlais, D. C., Hagan, H., Arasteh, K., McKnight, C., Perlman, D. & Friedman, S. R., Nov 2007, In: Sexually Transmitted Diseases. 34, 11, p. 923-927 5 p.

Research output: Contribution to journal › Article › peer-review

Courtney Mcknight

Research output

Search results