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Dive into the research topics where Samuel Dickman is active.

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Featured researches published by Samuel Dickman.


Annual Review of Public Health | 2012

Public Health and the Epidemic of Incarceration

Dora M. Dumont; Brad Brockmann; Samuel Dickman; Nicole D. Alexander; Josiah D. Rich

An unprecedented number of Americans have been incarcerated in the past generation. In addition, arrests are concentrated in low-income, predominantly nonwhite communities where people are more likely to be medically underserved. As a result, rates of physical and mental illnesses are far higher among prison and jail inmates than among the general public. We review the health profiles of the incarcerated; health care in correctional facilities; and incarcerations repercussions for public health in the communities to which inmates return upon release. The review concludes with recommendations that public health and medical practitioners capitalize on the public health opportunities provided by correctional settings to reach medically underserved communities, while simultaneously advocating for fundamental system change to reduce unnecessary incarceration.


The New England Journal of Medicine | 2011

Medicine and the Epidemic of Incarceration in the United States

Josiah D. Rich; Sarah E. Wakeman; Samuel Dickman

Mental illness and substance use and dependence, among other medical conditions, are highly prevalent in the vast incarcerated population of the United States. But correctional facilities are fundamentally designed to confine and punish, not to treat disease.


Aids Patient Care and Stds | 2011

Low Perceived Risk and High HIV Prevalence Among a Predominantly African American Population Participating in Philadelphia's Rapid HIV Testing Program

Amy Nunn; Nickolas Zaller; Alexandra Cornwall; Kenneth H. Mayer; Elya Moore; Samuel Dickman; Curt G. Beckwith

African Americans are disproportionately infected with HIV/AIDS. Despite Centers for Disease Control and Prevention (CDC) guidelines recommending routine opt-out testing for HIV, most HIV screening is based on self-perceived HIV risks. Philadelphia launched a rapid HIV testing program in seven public health clinics in 2007. The program provides free rapid oral HIV tests to all patients presenting for health services who provide informed consent. We analyzed demographic, risk behavior, and HIV serostatus data collected during the program between September 2007 and January 2009. We used multivariable logistic regression to estimate the association between behavioral and demographic factors and newly diagnosed HIV infection. Of the 5871 individuals testing for HIV, 47% were male, 88% were African American, and the mean age was 34.7 years. Overall HIV prevalence was 1.1%. All positive tests represented new HIV diagnoses, and 72% of individuals reported testing previously. Approximately 90% of HIV-positive individuals and 92% of individuals with more than five recent sex partners never, or only sometimes, used condoms. Two thirds of individuals testing positive and 87% of individuals testing negative assessed their own HIV risk as zero or low. Individuals reporting cocaine use and ever having a same sex partner both had 2.6 times greater odds of testing positive. Condom use in this population was low, even among high-risk individuals. Philadelphias program successfully provided HIV testing to many underserved African Americans who underestimate their HIV risk. Our results nevertheless suggest greater efforts are needed to encourage more individuals to undergo HIV testing in Philadelphia, particularly those who have never tested.


Journal of Substance Abuse Treatment | 2012

Medication assisted treatment in US drug courts: Results from a nationwide survey of availability, barriers and attitudes

Harlan Matusow; Samuel Dickman; Josiah D. Rich; Chunki Fong; Dora M. Dumont; Carolyn Hardin; Douglas B. Marlowe; Andrew Rosenblum

Drug treatment courts are an increasingly important tool in reducing the census of those incarcerated for non-violent drug offenses; medication assisted treatment (MAT) is proven to be an effective treatment for opioid addiction. However, little is known about the availability of and barriers to MAT provision for opioid-addicted people under drug court jurisdiction. Using an online survey, we assessed availability, barriers, and need for MAT (especially agonist medication) for opioid addiction in drug courts. Ninety-eight percent reported opioid-addicted participants, and 47% offered agonist medication (56% for all MAT including naltrexone). Barriers included cost and court policy. Responses revealed significant uncertainty, especially among non-MAT providing courts. Political, judicial and administrative opposition appear to affect MATs inconsistent use and availability in drug court settings. These data suggest that a substantial, targeted educational initiative is needed to increase awareness of the treatment and criminal justice benefits of MAT in the drug courts.


Substance Abuse | 2012

A randomized trial of methadone initiation prior to release from incarceration.

Michelle McKenzie; Nickolas Zaller; Samuel Dickman; Traci C. Green; Amisha Parihk; Peter D. Friedmann; Josiah D. Rich

Individuals who use heroin and illicit opioids are at high risk for infection with human immunodeficiency virus (HIV) and other blood-borne pathogens, as well as incarceration. The purpose of the randomized trial reported here is to compare outcomes between participants who initiated methadone maintenance treatment (MMT) prior to release from incarceration, with those who were referred to treatment at the time of release. Participants who initiated MMT prior to release were significantly more likely to enter treatment postrelease (P < .001) and for participants who did enter treatment, those who received MMT prerelease did so within fewer days (P = .03). They also reported less heroin use (P = .008), other opiate use (P = .09), and injection drug use (P = .06) at 6 months. Initiating MMT in the weeks prior to release from incarceration is a feasible and effective way to improve MMT access postrelease and to decrease relapse to opioid use.


The Lancet | 2017

Inequality and the health-care system in the USA

Samuel Dickman; David U. Himmelstein; Steffie Woolhandler

Widening economic inequality in the USA has been accompanied by increasing disparities in health outcomes. The life expectancy of the wealthiest Americans now exceeds that of the poorest by 10-15 years. This report, part of a Series on health and inequality in the USA, focuses on how the health-care system, which could reduce income-based disparities in health, instead often exacerbates them. Other articles in this Series address population health inequalities, and the health effects of racism, mass incarceration, and the Affordable Care Act (ACA). Poor Americans have worse access to care than do wealthy Americans, partly because many remain uninsured despite coverage expansions since 2010 due to the ACA. For individuals with private insurance, rising premiums and cost sharing have undermined wage gains and driven many households into debt and even bankruptcy. Meanwhile, the share of health-care resources devoted to care of the wealthy has risen. Additional reforms that move forward, rather than backward, from the ACA are sorely needed to mitigate health and health-care inequalities and reduce the financial burdens of medical care borne by non-wealthy Americans.


Global Public Health | 2012

The impacts of AIDS movements on the policy responses to HIV/AIDS in Brazil and South Africa: a comparative analysis.

Amy Nunn; Samuel Dickman; Nicoli Nattrass; Alexandra Cornwall; Sofia Gruskin

Abstract Brazil and South Africa were among the first countries profoundly impacted by the HIV/AIDS epidemic and had similar rates of HIV infection in the early 1990s. Today, Brazil has less than 1% adult HIV prevalence, implemented treatment and prevention programmes early in the epidemic, and now has exemplary HIV/AIDS programmes. South Africa, by contrast, has HIV prevalence of 18% and was, until recently, infamous for its delayed and inappropriate response to the HIV/AIDS epidemic. This article explores how differing relationships between AIDS movements and governments have impacted the evolving policy responses to the AIDS epidemic in both countries, including through AIDS programme finance, leadership and industrial policy related to production of generic medicines.


Aids Care-psychological and Socio-medical Aspects of Aids\/hiv | 2011

Social, structural and behavioral drivers of concurrent partnerships among African American men in Philadelphia

Amy Nunn; Samuel Dickman; Alexandra Cornwall; Cynthia Rosengard; Daniel Kim; George James; Kenneth H. Mayer

Abstract African Americans face disproportionately higher risks of HIV infection. Concurrent sexual relationships, or sexual partnerships that overlap in time, are more common among African Americans than individuals of other races and may contribute to racial disparities in HIV infection. However, little is known about attitudes, norms and practices among individuals engaged in concurrent partnerships. Little is also known about the processes through which structural, behavioral, and social factors influence concurrent sexual relationships. We recruited 24 heterosexual African American men involved in concurrent sexual relationships from a public health clinic in Philadelphia. We conducted in-depth interviews exploring these mens sexual practices; social norms and individual attitudes about concurrency; perceived sexual health risks with main and non-main partners; and the social, structural, and behavioral factors contributing to concurrent sexual relationships. Twenty-two men reported having one main and one or more non-main partners; two reported having no main partners. Respondents generally perceived sexual relationships with non-main partners as riskier than relationships with main partners and used condoms far less frequently with main than non-main partners. Most participants commented that it is acceptable and often expected for men and women to engage in concurrent sexual relationships. Social factors influencing participants’ concurrent partnerships included being unmarried and trusting neither main nor non-main partners. Structural factors influencing concurrent partnerships included economic dependence on one or more women, incarceration, unstable housing, and unemployment. Several men commented that individual behavioral factors such as alcohol and cocaine use contributed to their concurrent sexual partnerships. Future research and interventions related to sexual concurrency should address social and structural factors in addition to conventional HIV risk-taking behaviors.


Substance Abuse | 2012

Rate of Community Methadone Treatment Reporting at Jail Reentry Following a Methadone Increased Dose Quality Improvement Effort

Andiea Harris; Daniel Selling; Charles Luther; Jason Hershberger; Joan Brittain; Samuel Dickman; Alvin Glick; Joshua D. Lee

The Rikers Island Key Extended Entry Program (KEEP) has offered methadone treatment for opioid dependent inmates incarcerated in New York Citys jails since 1986. In response to a trend toward low-dose methadone maintenance prescribing, a quality improvement (QI) protocol trained KEEP counselors, physicians, and pharmacists in the evidence base supporting moderate-to-high methadone maintenance doses in order to maximize therapeutic effects and rates of successful reporting to community methadone treatment programs (MTPs) post release. Discharge dose level and length of incarceration data were analyzed for 2 groups of KEEP patients discharged pre/post-QI. Among patients incarcerated for 21 or more days, the proportion of those on moderate-to-high doses of methadone increased significantly. Patients who reached a moderate-to-high methadone dose demonstrated higher rates of reporting to community MTP versus lower doses, both pre- and post-QI. Overall, a higher proportion of all patients reported to community MTP post-QI.


International Journal of Health Services | 2015

Health and Financial Consequences of 24 States' Decision to Opt Out of Medicaid Expansion

Samuel Dickman; David U. Himmelstein; Danny McCormick; Steffie Woolhandler

Twenty-four states have opted out of expanding Medicaid coverage under the Affordable Care Act. We projected the number of persons who will remain uninsured because of the Medicaid opt-outs and used data from three prior studies to predict the health and financial impacts of the opt-outs. We estimate that as a result of the opt-outs, 7.74 million people who would have gained coverage will remain uninsured. This will result in between 7,076 and 16,945 more deaths than had all states opted-in, as well as 708,195 more persons screening positive for depression, 239,557 more persons suffering catastrophic medical expenditures, 420,273 fewer diabetics receiving medication, 193,735 fewer mammograms, and 441,260 fewer Pap smears. Many low-income adults will suffer health and financial harms because of their states refusal to expand Medicaid coverage.

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Nickolas Zaller

University of Arkansas for Medical Sciences

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Ank E. Nijhawan

University of Texas Southwestern Medical Center

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