Journal of urban health : bulletin of the New York Academy of Medicine
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Syringe-exchange programs (SEPs) have proven to be valuable sites to conduct tuberculin skin testing among active injection drug users. Chest x-rays (CXRs) are needed to exclude active tuberculosis prior to initiating treatment for latent tuberculosis infection. Adherence of drug users to referral for off-site chest x-rays has been incomplete. Previous cost modeling demonstrated that a monetary incentive to promote adherence could be justified on the cost basis if it had even a modest effect on adherence. ⋯ Monetary incentives are highly effective in increasing adherence to referral for screening CXRs to exclude active tuberculosis after syringe exchange-based tuberculin skin testing. Prior cost modeling demonstrated that monetary incentives could be justified on the cost basis if they had even a modest effect on adherence. The current data demonstrated that monetary incentives are highly effective at increasing adherence in this setting and therefore are justifiable on a cost basis. When health care interventions for drug users require referral off site, monetary incentives may be particularly valuable in promoting adherence.
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Young people's fears of victimization and feelings of unsafety constitute a serious and pervasive public health problem and appear to be associated with different factors than actual victimization. Our analysis of a population-based telephone survey of youths aged 10-18 years in five economically distressed cities and their suburbs reveals that a substantial minority of youths feel unsafe on any given day, and that an even greater number feel unsafe in school. ⋯ Disorderliness may thus be the school's version of "broken windows," which serve to signal to students a lack of consistent adult concern and oversight that can leave them feeling unsafe. We suggest that fixing the broken windows of school disorderliness may have a significant, positive impact on adolescents' feelings of safety.
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Naloxone, an injectable opiate antagonist, can immediately reverse an opiate overdose and prevent overdose death. We sought to determine injection drug users' (IDUs) attitudes about being prescribed take-home naloxone. During November 1999 to February 2000, we surveyed 82 street-recruited IDUs from the San Francisco Bay Area of California who had experienced one or more heroin overdose events. ⋯ If provided naloxone, 35% predicted that they might feel comfortable using greater amounts of heroin, 62% might be less inclined to call 911 for an overdose, 30% might leave an overdose victim after naloxone resuscitation, and 46% might not be able to dissuade the victim from using heroin again to alleviate withdrawal symptoms induced by naloxone. Prescribing take-home naloxone to IDUs with training in its use and in resuscitation techniques may represent a life-saving, peer-based adjunct to accessing emergency services. Nevertheless, strategies for overcoming potential risks associated with the use of take-home naloxone would need to be emphasized in an overdose management training program.
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Comparative Study
Clinical evaluation of the Emergency Medical Services (EMS) ambulance dispatch-based syndromic surveillance system, New York City.
Since 1998, the New York City Department of Health has used New York City Emergency Medical Services (EMS) ambulance dispatch data to monitor for a communitywide rise in influenzalike illness (ILI) as an early detection system for bioterrorism. A clinical validation study was conducted during peak influenza season at six New York City emergency departments (EDs) to compare patients with ILI brought in by ambulance with other patients to examine potential biases associated with ambulance dispatch-based surveillance. We also examined the utility of 4 EMS call types (selected from 52) for case detection of ILI. ⋯ The selected call types had a sensitivity of 58% for clinical ILI, and a predictive value positive of 22%. Individuals with symptoms consistent with the prodrome of inhalational anthrax were likely to utilize the EMS system and usually did so early in the course of illness. While EMS-based surveillance is more sensitive for severe illness and for illness affecting older individuals, there is not necessarily a loss of timeliness associated with EMS-based (versus ED-based) surveillance.