Faculty Bibliography

OBJECTIVES/SPECIFIC AIMS: Substance use has substantial effects on oral health, and dental visits provide an opportunity to address substance use disorders. We surveyed dentists to learn whether they might play a role in substance use screening and interventions. METHODS/STUDY POPULATION: All dentists active in the PEARL dental practice-based research network were invited to complete a web-based survey in summer 2010. The 41-item survey assessed clinic policies and dentists' practices, attitudes, and perception of barriers regarding screening, counseling, and referrals for substance use. RESULTS/ANTICIPATED RESULTS: One hundred forty-three dentists completed the survey (68% response rate). Almost all respondents felt it was important to screen patients for tobacco (99%), alcohol (92%) and illicit drug (93%) use, though actual screening rates were much lower. Counseling or referrals were infrequently provided for users of alcohol (29%) and illicit drugs (25%), but were more common for tobacco (63%). The most frequently identified barrier to addressing substance use was insufficient knowledge/training. Other barriers were lack of referral sites, staff resistance, and time constraints. If reimbursement were available, many dentists said they would offer counseling and assistance for tobacco (67%), alcohol (52%), and illicit drugs (48%); an affirmative response was significantly more likely among the 43 dentists who saw Medicaid patients (p < 0.01). DISCUSSION/SIGNIFICANCE OF IMPACT: Dentists recognize the importance of screening for substance use, but lack the clinical training and systems that might allow them to intervene. If these barriers were reduced, dentists could be willing partners in addressing substance use disorders

This web-based module introduces the practice of screening for substance abuse in healthcare settings and considers the question of when to implement a screening program. It reviews existing standards of screening for substance abuse and asks whether health systems should expand current practices to ask about use of drugs besides alcohol and tobacco. In addition, the module provides in-depth teaching on the key concepts of sensitivity, specificity and predictive values

The detention of immigrants in the United States is a rapidly expanding endeavor with serious health consequences for the detainees. This detainee population represents non-criminal immigrants who are detained because of a visa violation or other immigration issue but who are not charged with any crime and do not enter the criminal justice system. HIV-positive detainees are especially vulnerable to lapses in proper medical care, and press reports have highlighted deaths and adverse medical outcomes among HIV-positive detainees. We have examined reports on detainee health issues published by numerous groups and conducted our own analysis of the health plan used to govern much of the specialty care for detainees who are HIV positive. We conclude that the system of immigration detention in the US fails to adequately screen detainees for HIV and delivers a substandard level of medical care to those with HIV. We provide several specific recommendations for improving screening and medical care among this highly vulnerable population

We evaluated a novel intervention designed to improve access to sterile syringes and safe syringe disposal for injection drug users (IDUs) newly enrolled in methadone maintenance, through interviews with two sequential cohorts of 100 recent entrants into a methadone program in the Bronx, NY. A substantial number of participants had injected in the previous 6 months, and most continued injecting during the early weeks of treatment. The intervention was associated with significant behavior changes among IDUs, including increased use of pharmacies as a primary source of syringes (11% vs. 37%, p < .05) and decreases in both purchasing of syringes on the street (51% vs. 27%, p < .05) and needle sharing (40% vs. 7%, p < .01). The intervention had no impact on the prevalence of injection or on syringe disposal practices. Our findings suggest that drug treatment programs can serve an important role in reducing injection-related risk behavior by facilitating access to sterile syringes

ABSTRACT : BACKGROUND : We sought to assess injection practices, means of acquiring and disposing of syringes, and utilization and knowledge of harm reduction resources among injection drug users (IDUs) entering methadone maintenance treatment (MMT). METHODS : Interviews with 100 consecutive patients, including 35 IDUs, entering a MMT program in the Bronx, NY. RESULTS : Utilization of unsafe syringe sources was reported by 69% of IDUs in our sample. Most (80%) IDUs reused syringes, and syringe sharing was also common. Fewer than half knew that non-prescription pharmacy purchase of syringes was possible. The most common means of disposing of injecting equipment were the trash (63%) and syringe exchange programs (49%). CONCLUSIONS : These findings indicate that drug users entering treatment under-utilize sanctioned venues to obtain sterile syringes or safely dispose of used injection equipment. Programs providing services to drug users should adopt a proactive stance to address the safety and health issues faced by injectors