Search filters

List of works by Ryan P. Westergaard

1530No Decrease in HIV Risk Behaviors among Clients Repeatedly Screened for HIV in a State-Funded Counseling, Testing and Referral Program: Missed Opportunities for Risk-Reduction Interventions?

scientific article published in December 2014

1716Engagement in OutSmart Flu, a smartphone-based surveillance system for influenza-like illness among students on a university campus.

scientific article published in December 2014

Acceptability of Rapid Point-of-Care Hepatitis C Tests Among People Who Inject Drugs and Utilize Syringe-Exchange Programs

scientific article published on March 2016

Acceptability of a mobile health intervention to enhance HIV care coordination for patients with substance use disorders

scientific article

Barriers and facilitators of hepatitis C screening among people who inject drugs: a multi-city, mixed-methods study

scientific article published on 14 January 2014

Capturing illicit drug use where and when it happens: an ecological momentary assessment of the social, physical and activity environment of using versus craving illicit drugs

scientific article published on 20 November 2014

Changes in sexual and drug-related risk behavior following antiretroviral therapy initiation among HIV-infected injection drug users

scientific article published on November 28, 2012

Cross-clade simultaneous HIV drug resistance genotyping for reverse transcriptase, protease, and integrase inhibitor mutations by Illumina MiSeq

scientific article

Cutaneous manifestations of human immunodeficiency virus: a clinical update

scientific article published on March 2015

Developing a Patient Navigation Program to Improve Engagement in HIV Medical Care and Viral Suppression: A Demonstration Project Protocol

scientific article published on 10 March 2017

Early onset inhalant use and risk for opiate initiation by young adulthood

scientific article published on 18 January 2005

Emergency Department Patients' Perceptions of Radiation From Medical Imaging

scientific article published on February 2016

Ethical issues in mHealth research involving persons living with HIV/AIDS and substance abuse

scientific article published on 19 September 2013

Frailty and Cause-Specific Hospitalization Among Persons Aging With HIV Infection and Injection Drug Use.

scientific article

HIV among persons incarcerated in the USA: a review of evolving concepts in testing, treatment, and linkage to community care

scientific article

HIV and Re-Incarceration: Time for a Comprehensive Approach

scientific article

High uptake of naloxone-based overdose prevention training among previously incarcerated syringe-exchange program participants

scientific article published on 24 June 2015

Idiopathic CD4 lymphocytopenia with giant cell arteritis and pulmonary mucormycosis

scientific article

Implementing a Standardized Social Networks Testing Strategy in a Low HIV Prevalence Jurisdiction

article

Incarceration Predicts Virologic Failure for HIV-Infected Injection Drug Users Receiving Antiretroviral Therapy

scientific article published on October 1, 2011

Longitudinal changes in engagement in care and viral suppression for HIV-infected injection drug users

scientific article published on October 2013

Manifestations of HIV stigma and their impact on retention in care for people transitioning from prisons to communities

scientific article

Performance of Risk-Based and Birth-Cohort Strategies for Identifying Hepatitis C Virus Infection Among People Entering Prison, Wisconsin, 2014.

scientific article published on July 2016

Physician Decisions to Defer Antiretroviral Therapy in Key Populations: Implications for Reducing Human Immunodeficiency Virus Incidence and Mortality in Malaysia

scientific article

Pre-exposure Prophylaxis in Primary Care--A New Era in HIV Prevention

scientific article published on February 2016

Prospective evaluation of the ability of clinical scoring systems and physician-determined likelihood of appendicitis to obviate the need for CT

scientific article

Provider Workforce Assessment in a Rural Hepatitis C Epidemic: Implications for Scale-up of Antiviral Therapy

scientific article published on 24 November 2014

Provider and clinic‐level correlates of deferring antiretroviral therapy for people who inject drugs: a survey of North American HIV providers

scientific article published on February 23, 2012

Provider-Level and Other Health Systems Factors Influencing Engagement in HIV Care: A Qualitative Study of a Vulnerable Population

scientific article

Racial/ethnic differences in trust in health care: HIV conspiracy beliefs and vaccine research participation

scientific article published on January 2014

Sepsis Survivors Admitted to Skilled Nursing Facilities: Cognitive Impairment, Activities of Daily Living Dependence, and Survival

scientific article published on 6 October 2017

The continuum of hepatitis C care for criminal justice involved adults in the DAA era: a retrospective cohort study demonstrating limited treatment uptake and inconsistent linkage to community-based care

scientific article published on 30 October 2017

The effect of bundling medication-assisted treatment for opioid addiction with mHealth: study protocol for a randomized clinical trial

scientific article

The exposure assessment in current time study: implementation, feasibility, and acceptability of real-time data collection in a community cohort of illicit drug users

scientific article

Trends in the Use of Medical Imaging to Diagnose Appendicitis at an Academic Medical Center

scientific article

Using Mobile Health Technology to Improve HIV Care for Persons Living with HIV and Substance Abuse

scientific article published on 05 December 2013

Using a Mobile-Health System to Monitor and Provide Support along the Hepatitis C Virus Continuum of Care for People with Opioid Use Disorders: Experience from a Randomized Trial.

scientific article published on 4 October 2017

Utilizing mHealth methods to identify patterns of high risk illicit drug use.

scientific article published on 5 April 2015