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1.
Article in English | MEDLINE | ID: mdl-36767822

ABSTRACT

(1) Background: The purpose of this study was to evaluate parent perception of behavior and level of cooperation to determine the success of a dental appointment with a child with autism spectrum disorder (ASD). (2) Methods: pre-treatment form, task analysis (TAS), and Frankl scale scores were extracted from patient charts. Values were calculated for patient demographics and other health characteristics (N = 235). Regression models were constructed to examine the success level during the first dental appointment (measured by TAS and Frankl scores) by several factors. (3) Results: The model to test patient characteristics: age, gender, ethnicity, and verbal communication, Hispanic ethnicity significantly predicted the TAS score, F (4, 191) = 2.45, p = 0.03 [95% CI -17.18, -3.53], and age significantly predicted the Frankl score, F (4, 194) = 5.17, p = 0.00 [95% CI 0.04, 0.12]. There was a significant association between parent perception of behavior and Frankl scores, F (2, 202) = 7.68, p = 0.00 [ 95% CI -0.11, -0.02]. (4) Conclusion: The results indicate that ethnicity and age play a role in successful outcomes during the dental appointment. Additionally, parent perception of their child's behavior significantly predicted the Frankl score, thus coordinating with parents during the dental appointment can be a key factor in treatment planning for productive dental visits.


Subject(s)
Autism Spectrum Disorder , Humans , Child , Cross-Sectional Studies , Child Behavior , Communication , Perception
2.
J Dent Educ ; 84(4): 397-408, 2020 Apr.
Article in English | MEDLINE | ID: mdl-32053257

ABSTRACT

Oral health care is the most prevalent unmet health care need among all U.S. children age 17 and under in the U.S., and this includes those with special health care needs (SHCN). Children with SHCN experience unique barriers to receiving oral care including challenging behaviors, inadequate insurance coverage, and a lack of trained dentists. Despite the need for specialized training to successfully provide dental care to children with SHCN, few dental programs offer the necessary educational preparation. The Nova Southeastern University College of Dentistry was funded by the Health Resources and Services Administration to prepare pediatric and Advanced Education in General Dentistry (AEGD) dental residents in the care of children, adolescents, and adults with SHCN. The purpose of this paper is to describe the didactic and clinical training program and to provide data on the program's impact.


Subject(s)
Autism Spectrum Disorder , Dental Clinics , Adolescent , Adult , Child , Education, Dental , General Practice, Dental , Humans , Pediatric Dentistry , United States
3.
Drug Alcohol Depend ; 179: 131-138, 2017 10 01.
Article in English | MEDLINE | ID: mdl-28772173

ABSTRACT

BACKGROUND: Nonmedical prescription opioid use (NMPOU) is well documented among participants in the club scene, yet prior studies have not examined transition to heroin use. We prospectively examined heroin initiation among a sample of young adults with drug involvement associated with participation in the club scene, to understand factors that influence transition from NMPOU to heroin and to identify opportunities for intervention. METHODS: Data were drawn from a randomized trial that enrolled 750 Miami-based club and prescription drug users through respondent driven sampling, and tested the efficacy of assessment interventions in reducing risk. Participants reported current substance use at baseline, 3, 6, and 12 month follow-ups. We examined predictors of heroin initiation among participants reporting NMPOU at baseline, with no lifetime history of heroin use (N=323). RESULTS: The mean age was 25.0 years; 67.5% met DSM-IV criteria for substance dependence. About 1 in 13 participants (7.7%) initiated heroin use at follow-up. In univariable comparisons, frequent LSD use, history of drug overdose, high frequency NMPOU, using oral tampering methods, and endorsing a primary medical source for prescription opioids were associated with greater likelihood of heroin initiation. LSD use, oral tampering, and primary medical source were significant predictors in a Cox regression model. CONCLUSIONS: Heroin initiation of 7.7% suggests a high level of vulnerability for transition among young adult NMPO users in the club scene. The importance of oral tampering methods in the trajectory of NMPOU may indicate a need to further examine the role of abuse deterrent formulations in prevention efforts.


Subject(s)
Analgesics, Opioid/administration & dosage , Drug Overdose/epidemiology , Heroin/administration & dosage , Opioid-Related Disorders/epidemiology , Diagnostic and Statistical Manual of Mental Disorders , Humans , Opioid-Related Disorders/physiopathology , Prescription Drug Misuse , Prescriptions , Young Adult
4.
AIDS Behav ; 21(8): 2270-2282, 2017 Aug.
Article in English | MEDLINE | ID: mdl-28669024

ABSTRACT

This paper measures syndemic substance use disorder, violence, and mental health and compares the syndemic among HIV-infected heterosexual men, heterosexual women, and men who have sex with men (MSM). Data were from a sample of high needs substance-using, HIV-infected people in South Florida between 2010 and 2012 (n = 481). We used confirmatory factor analysis to measure a syndemic latent variable and applied measurement invariance models to identify group differences in the data structure of syndemic co-morbidities among heterosexual men, heterosexual women, and MSM. We found that variables used to measure the syndemic fit each sub-group, supporting that substance use disorder, violence, and mental health coincide in HIV-infected individuals. Heterosexual men and MSM demonstrated similar syndemic latent variable factor loadings, but significantly different item intercepts, indicating that heterosexual men had larger mean values on substance use disorder, anxiety, and depression than MSM. Heterosexual men and heterosexual women demonstrated significantly different syndemic variable factor loadings, indicating that anxiety and depression contribute more (and substance use contributes less) to the syndemic in heterosexual men compared to heterosexual women. MSM and heterosexual women demonstrated similar syndemic latent variable factor loadings and intercepts, but had significantly different factor residual variances indicating more variance in violent victimization and depression for MSM and more variance in stress for heterosexual women than what is captured by the observed syndemic indicators. Furthermore, heterosexual women had a larger syndemic factor mean than MSM, indicating that the syndemic burden is greater among heterosexual women than MSM. Our findings support that measurement invariance can elucidate differences in the syndemic to tailor interventions to sub-group needs.


Subject(s)
Anxiety/epidemiology , Depression/epidemiology , HIV Infections/epidemiology , Heterosexuality/statistics & numerical data , Sexual and Gender Minorities/statistics & numerical data , Substance-Related Disorders/epidemiology , Violence/statistics & numerical data , Adult , Bisexuality , Crime Victims , Female , Florida/epidemiology , Homosexuality , Humans , Male , Mental Health , Middle Aged , Sexual Behavior
5.
Health Care Women Int ; 37(7): 744-59, 2016 Jul.
Article in English | MEDLINE | ID: mdl-26933839

ABSTRACT

Female sex workers (FSWs) encounter numerous challenges in accessing health and social services. In this study of drug using, African American FSWs, the authors examine specific factors associated with health or social service linkage among participants in a randomized intervention trial. Respondent linkage was significantly associated with individual factors (living alone, severe internal mental distress, and traumatic victimization) and project-related variables (attending five case management sessions and client engagement rating). In the multivariate model, higher client engagement and session attendance remained significant. The researchers conclude by discussing the importance of intervention attendance and engagement as key contributors to health and social service linkage among FSWs.


Subject(s)
Black or African American/statistics & numerical data , Case Management/statistics & numerical data , Crime Victims/psychology , Sex Workers/statistics & numerical data , Social Work/statistics & numerical data , Substance-Related Disorders/psychology , Adolescent , Adult , Black or African American/psychology , Female , Health Services Accessibility/statistics & numerical data , Humans , Logistic Models , Middle Aged , Multivariate Analysis , Sex Workers/psychology , Social Support , Social Work/methods , Substance-Related Disorders/ethnology
6.
Am J Public Health ; 105(8): 1660-6, 2015 Aug.
Article in English | MEDLINE | ID: mdl-26066966

ABSTRACT

OBJECTIVES: We hypothesized that highly disordered neighborhoods would expose residents to environmental pressures, leading to reduced antiretroviral (ARV) medication adherence. METHODS: Using targeted sampling, we enrolled 503 socioeconomically disadvantaged HIV-positive substance users in urban South Florida between 2010 and 2012. Participants completed a 1-time standardized interview that took approximately 1 hour. We tested a multiple mediation model to examine the direct and indirect effects of neighborhood disorder on diversion-related nonadherence to ARVs; risky social networks and housing instability were examined as mediators of the disordered neighborhood environment. RESULTS: The total indirect effect in the model was statistically significant (P = .001), and the proportion of the total effect mediated was 53%. The model indicated substantial influence of neighborhood disorder on nonadherence to ARVs, operating through recent homelessness and diverter network size. CONCLUSIONS: Long-term improvements in diversion-related ARV adherence will require initiatives to reduce demand for illicit ARV medications, as well as measures to reduce patient vulnerability to diversion, including increased resources for accessible housing, intensive treatment, and support services.


Subject(s)
Anti-HIV Agents/therapeutic use , HIV Infections/drug therapy , Medication Adherence/statistics & numerical data , Residence Characteristics/statistics & numerical data , Female , Florida/epidemiology , Humans , Interviews as Topic , Male , Medication Adherence/psychology , Middle Aged , Models, Theoretical , Social Environment
7.
AIDS Behav ; 19(5): 857-68, 2015 May.
Article in English | MEDLINE | ID: mdl-25092512

ABSTRACT

The diversion of antiretroviral medications (ARVs) has implications for the integrity and success of HIV care, however little is known about the ARV illicit market. This paper aimed to identify the motivations for buying illicit ARVs and to describe market dynamics. Semi-structured interviews (n = 44) were conducted with substance-involved individuals living with HIV who have a history of purchasing ARVs on the street. Grounded theory was used to code and analyze interviews. Motivations for buying ARVs on the illicit market were: to repurchase ARVs after having diverted them for money or drugs; having limited access or low quality health care; to replace lost or ruined ARVs; and to buy a back-up stock of ARVs. This study identified various structural barriers to HIV treatment and ARV adherence that incentivized ARV diversion. Findings highlight the need to improve patient-provider relationships, ensure continuity of care, and integrate services to engage and retain high-needs populations.


Subject(s)
Anti-Retroviral Agents/therapeutic use , Commerce/economics , Drug Prescriptions , HIV Infections/drug therapy , Vulnerable Populations/statistics & numerical data , Adolescent , Adult , Anti-Retroviral Agents/economics , Disease Management , Humans , Interviews as Topic , Motivation , Multivariate Analysis , Qualitative Research , Risk-Taking , Socioeconomic Factors , Substance-Related Disorders/complications , Substance-Related Disorders/epidemiology , Surveys and Questionnaires , Unsafe Sex , Vulnerable Populations/psychology , Young Adult
8.
AIDS Care ; 27(3): 307-14, 2015.
Article in English | MEDLINE | ID: mdl-25314042

ABSTRACT

This study examines the prevalence of food/housing insecurity and its association with psychological, behavioral, and environmental factors impacting antiretroviral (ARV) medication adherence and diversion among substance using HIV+ patients in South Florida. Five hundred and three HIV+ substance abusers were recruited through targeted sampling. Participants completed a standardized instrument assessing demographics, mental health status, sex risk behaviors, HIV diagnosis, treatment history and access, ARV adherence and diversion, and attitudes toward health-care providers. Chi-square and t-tests were used to examine differences by food/housing status and a multivariate linear regression model examined food/housing insecurity and its associations to ARV adherence. Food/housing insecurity was reported by 43.3% of the sample and was associated with higher likelihood of severe psychological distress and substance dependence. Nearly 60% reported recent ARV diversion; only 47.2% achieved 95% medication adherence over one week. Food/housing insecure participants had deficits in their HIV care, including less time in consistent care, lower access to medical care, and less favorable attitudes toward care providers. Multivariate linear regression showed food/housing insecurity demonstrated significant main effects on adherence, including lower past week adherence. Medication diversion was also associated with reduced adherence. Our findings suggest that food/housing insecurity operates as a significant driver of ARV non-adherence and diversion in this population. In the pursuit of better long-term health outcomes for vulnerable HIV+ individuals, it is essential for providers to understand the role of food and housing insecurity as a stressor that negatively impacts ARV adherence and treatment access, while also significantly contributing to higher levels of distress and substance dependence.


Subject(s)
Food Supply/statistics & numerical data , HIV Seropositivity/drug therapy , HIV Seropositivity/epidemiology , Ill-Housed Persons/statistics & numerical data , Medication Adherence/statistics & numerical data , Substance-Related Disorders/epidemiology , Adult , Anti-HIV Agents/therapeutic use , Female , Florida/epidemiology , HIV Seropositivity/economics , Health Surveys , Humans , Male , Mental Disorders/epidemiology , Middle Aged , Prevalence , Risk Factors , Substance-Related Disorders/economics , Surveys and Questionnaires
9.
AIDS Patient Care STDS ; 29(4): 186-92, 2015 Apr.
Article in English | MEDLINE | ID: mdl-24984142

ABSTRACT

Pain represents a significant source of morbidity, function loss, and decreased quality of life among people living with HIV. The present study examined the associations among pain, pain treatment, and ARV adherence among indigent, HIV-positive substance abusers. Participants were recruited via targeted sampling strategies, and completed a one-time computer-assisted personal interview. ANOVA and chi-square tests were used to analyze differences in demographics, health and psychological status, health behaviors, by pain and pain treatment status; a multivariate logistic regression model was constructed to examine the contribution of pain/treatment status to recent ARV adherence. Results indicated that those with untreated pain had lower odds of achieving gold-standard 95% ARV adherence as compared to the pain-free and treated pain groups; higher substance dependence symptoms were also associated with significantly lower odds of 95% ARV adherence. Findings suggest that pain management is critical to the health of people living with HIV, specifically those with high levels of co-morbid health and psychological problems. The prevalence of untreated pain was elevated among this group, and contributed to reduced ARV adherence. Providers of clinical care to disadvantaged HIV-positive patients should emphasize routine assessment and appropriate treatment of pain in order to provide comprehensive HIV care.


Subject(s)
Anti-HIV Agents/therapeutic use , HIV Infections/complications , HIV Infections/drug therapy , Medication Adherence , Pain/drug therapy , Substance-Related Disorders/complications , Female , Florida , HIV Infections/psychology , Humans , Male , Medication Adherence/psychology , Mental Disorders/complications , Middle Aged , Pain/psychology , Poverty/psychology , Prescription Drug Diversion , Socioeconomic Factors
10.
J Health Care Poor Underserved ; 25(3): 1360-78, 2014 Aug.
Article in English | MEDLINE | ID: mdl-25130245

ABSTRACT

BACKGROUND: Although emerging Treatment as Prevention models can be effective in reducing HIV incidence among high-risk populations, many HIV infected individuals remain undiagnosed or fail to engage in HIV care. METHODS: This study examined the factors associated with HIV testing and care among a population of substance using female sex workers. RESULTS: Recent HIV testing was associated with higher education level, having a regular health care provider or clinic, recent crack use, and higher sexual risk behaviors; HIV treatment utilization was associated with higher levels of social support, having a regular health care provider or clinic, housing stability and insurance coverage. Qualitative data revealed HIV-related stigma, denial, social isolation, and substance use as barriers to HIV testing and treatment; social support and accessibility of services were key enablers. CONCLUSIONS: Improving HIV testing and linkage to treatment among female sex workers will require structural initiatives to reduce stigma and increase service seeking support.


Subject(s)
HIV Infections/diagnosis , Patient Acceptance of Health Care , Sex Workers , Adult , Female , Florida , Humans , Middle Aged , Social Isolation , Social Stigma , Social Support , Substance-Related Disorders/complications , Young Adult
11.
AIDS Patient Care STDS ; 28(8): 442-51, 2014 Aug.
Article in English | MEDLINE | ID: mdl-24983302

ABSTRACT

HIV-related stigma has a major impact on quality of life and health among people living with HIV and AIDS (PLWHA). This study examines demographic, mental health, behavioral, contextual, and HIV care-related correlates of HIV stigma among 503 substance abusing PLWHA. Stigma was measured with the HIV Internalized Stigma Measure which has four subscales: stereotypes about HIV, self-acceptance, disclosure concerns, and social relationships. Severe substance dependence (55.3%) and depression (54.7%) were associated with higher HIV stigma across all domains. 49.9% of the sample reported antiretroviral (ARV) medication diversion (the unlawful sale and trading of ARV medications); diverters endorsed significantly higher stigma related to disclosure. 54.1% of the sample reported ≥95% ARV adherence; these individuals reported significantly lower stigma for self-acceptance, disclosure, and social relationships. Multivariate linear regression showed that depression and social support demonstrated significant main effects across stigma domains. Findings suggest that interventions to decrease HIV related stigma may be an important component of initiatives to increase engagement in HIV care.


Subject(s)
Anti-Retroviral Agents/therapeutic use , HIV Infections/drug therapy , HIV Infections/psychology , Medication Adherence/psychology , Social Stigma , Substance-Related Disorders/psychology , Adult , Aged , Cross-Sectional Studies , Depressive Disorder/epidemiology , Depressive Disorder/etiology , Female , Florida/epidemiology , HIV Infections/complications , Humans , Male , Medication Adherence/statistics & numerical data , Middle Aged , Multivariate Analysis , Quality of Life/psychology , Regression Analysis , Severity of Illness Index , Social Support , Socioeconomic Factors , Stereotyping , Substance-Related Disorders/epidemiology , Surveys and Questionnaires
12.
AIDS Behav ; 18(4): 726-39, 2014 Apr.
Article in English | MEDLINE | ID: mdl-24558098

ABSTRACT

Although street-based female sex workers (FSWs) are highly vulnerable to HIV, they often lack access to needed health services and medical care. This paper reports the results of a recently completed randomized intervention trial for FSWs in Miami, Florida, which tested the relative efficacy of two case management interventions that aimed to link underserved FSWs with health services and to reduce risk behaviors for HIV. Participants were recruited using targeted sampling strategies and were randomly assigned to: a Strengths-Based/Professional Only (PO) or a Strengths-Based/Professional-Peer condition (PP). Follow-up data were collected 3 and 6 months post-baseline. Outcome analyses indicated that both intervention groups displayed significant reductions in HIV risk behaviors and significant increases in services utilization; the Professional-Peer condition provided no added benefit. HIV seropositive FSWs responded particularly well to the interventions, suggesting the utility of brief strengths-based case management interventions for this population in future initiatives.


Subject(s)
Black or African American/statistics & numerical data , Drug Users/statistics & numerical data , HIV Infections/prevention & control , Health Services Accessibility/statistics & numerical data , Sex Workers/statistics & numerical data , Sexual Behavior/statistics & numerical data , Substance-Related Disorders/prevention & control , Adolescent , Adult , Drug Users/psychology , Female , Florida/epidemiology , Follow-Up Studies , HIV Infections/epidemiology , HIV Infections/psychology , Health Knowledge, Attitudes, Practice , Health Promotion , Health Services Accessibility/organization & administration , Humans , Middle Aged , Peer Group , Poverty , Risk Reduction Behavior , Risk-Taking , Sex Workers/psychology , Sexual Behavior/psychology , Social Isolation , Social Stigma , Substance-Related Disorders/epidemiology
13.
Subst Abuse Treat Prev Policy ; 9: 9, 2014 Feb 04.
Article in English | MEDLINE | ID: mdl-24495784

ABSTRACT

BACKGROUND: Little is known regarding the demographic and behavioral characteristics of nonmedical prescription drug users (NMPDUs) entering substance abuse treatment settings, and information on the HIV-related risk profiles of NMPDUs is especially lacking. Participation in substance abuse treatment provides a critical opportunity for HIV prevention and intervention, but successful initiatives will require services appropriately tailored for the needs of NMPDUs. METHODS: This paper compares the HIV risk profiles of NMPDUs in public (n = 246) and private (n = 249) treatment facilities. Participants included in the analysis reported five or more recent episodes of nonmedical prescription drug use, a prior HIV negative test result, and current enrollment in a substance abuse treatment facility. A standardized questionnaire was administered by trained interviewers with questions about demographics, HIV risk, and substance use. RESULTS: Private treatment clients were more likely to be non-Hispanic White, younger, and opioid and heroin users. Injection drug use was higher among private treatment clients, whereas public clients reported higher likelihood of trading or selling sex. Public treatment clients reported higher rates of HIV testing and availability at their treatment facilities compared to private clients. CONCLUSIONS: Findings suggest differing demographics, substance use patterns, profiles of HIV risk and access to HIV testing between the two treatment samples. Population tailored HIV interventions, and increased access to HIV testing in both public and private substance treatment centers, appear to be warranted.


Subject(s)
HIV Infections/psychology , Prescription Drug Misuse/psychology , Prescription Drug Misuse/statistics & numerical data , Private Sector/statistics & numerical data , Public Sector/statistics & numerical data , Risk-Taking , Substance Abuse Treatment Centers/statistics & numerical data , Adolescent , Adult , Demography , Female , Florida , Health Surveys , Humans , Logistic Models , Male , Young Adult
14.
Subst Use Misuse ; 49(3): 277-84, 2014 Feb.
Article in English | MEDLINE | ID: mdl-23971894

ABSTRACT

This study examines associations between prescription opioid misuse and demographics, substance use, sexual behavior, and related health and social problems. Baseline data were collected between 2008 and 2010 from 515 high risk men who have sex with men, ages 18-55, in the Miami-Ft. Lauderdale metropolitan area who reported heavy substance use and HIV risk in the past 90 days. Prescription opioid misuse was associated with other substance use, drug injection, substance dependence, and history of arrest. Implications, limitations, and directions for future study are discussed.


Subject(s)
Analgesics, Opioid/adverse effects , Homosexuality, Male/statistics & numerical data , Prescription Drug Misuse/statistics & numerical data , Substance-Related Disorders/epidemiology , Adolescent , Adult , Analgesics, Opioid/administration & dosage , Crime/psychology , Florida , Homosexuality, Male/psychology , Humans , Logistic Models , Male , Middle Aged , Prescription Drug Misuse/prevention & control , Prescription Drug Misuse/psychology , Psychotherapy, Brief , Risk Factors , Risk Reduction Behavior , Self Medication/psychology , Self Medication/statistics & numerical data , Sexual Behavior/psychology , Sexual Behavior/statistics & numerical data , Substance-Related Disorders/prevention & control , Substance-Related Disorders/psychology , Unsafe Sex/psychology , Unsafe Sex/statistics & numerical data , Young Adult
15.
Pain Med ; 14(11): 1719-29, 2013 Nov.
Article in English | MEDLINE | ID: mdl-23841571

ABSTRACT

OBJECTIVE: To examine the demographic, physical, and mental health characteristics; current drug use patterns; motivations for use; and diversion sources among elderly prescription opioid misusers. DESIGN: Mixed methods design. SETTING: Research field offices, or senior or community center offices in South Florida. SUBJECTS: Individuals aged 60 and over reporting past 90-day prescription medication misuse; only prescription opioid misusers (N = 88) were included in the final analysis. METHODS: The Global Appraisal of Individual Needs was the main survey instrument. A subsample of elderly reporting substantial prescription drug misuse were chosen for the in-depth interview (N = 30). RESULTS: The mean age was 63.3. Fifty percent reported ever being admitted to a drug treatment program; several endorsed recent illicit drug use: powder cocaine and/or crack (35.2%), marijuana (30.7%), heroin (14.8%). The majority reported past year severe physical pain and discomfort (86.4%), and misuse of their primary opioid for pain (80.7%); over half (52.3%) obtained their primary opioid from their regular doctor. Qualitative data highlight the misuse of prescription opioids due to untreated or undertreated pain. Participants with primary opioid misuse for pain had over 12 times higher odds of obtaining the medication from their regular doctor (odds ratio [OR] = 12.22, P = 0.002) and had lower odds of using a dealer (OR = 0.20, P = 0.005). CONCLUSIONS: Findings suggest that this group of elderly participants often misuse their own prescriptions for pain management. This study highlights the need to educate prescribing professionals on appropriate pain management for older adults while still being sensitive to issues of substance abuse and dependence.


Subject(s)
Analgesics, Opioid/therapeutic use , Opioid-Related Disorders , Pain/drug therapy , Prescription Drug Misuse , Aged , Aged, 80 and over , Female , Humans , Male , Middle Aged , Motivation , Opioid-Related Disorders/psychology , Prescription Drug Misuse/psychology , Prescription Drug Misuse/statistics & numerical data
16.
J Psychoactive Drugs ; 45(1): 48-56, 2013.
Article in English | MEDLINE | ID: mdl-23662331

ABSTRACT

Benzodiazepines (BZ) are often diverted from legal sources to illicit markets at various points in the distribution process beginning with a pharmaceutical manufacturer, followed by healthcare providers, and finally, to the intended users. Little is known about the extent of BZ diversion involving distribution points directly related to healthcare sources versus points further down the distribution chain. The present study examines the scope of BZ diversion, and the association between BZ dependence and the direct utilization of particular healthcare-related diversion sources among a diverse sample of prescription drug abusers in South Florida. Cross-sectional data were collected from five different groups of drug users: methadone-maintenance clients (n = 247), street drug users (n = 238), public-pay treatment clients (n = 245), private-pay treatment clients (n = 228), and stimulant-using men who have sex with men (MSM; n = 249). Findings suggest that those who are ages 26 to 35 years old, non-Hispanic White participants, private-pay treatment clients, those who are insured, and those with higher incomes had higher odds of utilizing healthcare diversion sources. Those who reported BZ dependence had 2.5 times greater odds of using a healthcare source to obtain BZs than those who did not meet criteria for dependence.


Subject(s)
Benzodiazepines , Delivery of Health Care/statistics & numerical data , Prescription Drug Misuse , Substance-Related Disorders/epidemiology , Adolescent , Adult , Cross-Sectional Studies , Female , Florida , Humans , Male , Methadone/administration & dosage , Middle Aged , Socioeconomic Factors , Young Adult
17.
Am J Public Health ; 103(6): 1026-8, 2013 Jun.
Article in English | MEDLINE | ID: mdl-23597362

ABSTRACT

The high cost of life-saving antiretroviral (ARV) therapy for HIV represents an expense that impedes accessibility and affordability by patients. This price structure also appears to motivate the diversion of ARVs and the targeting of HIV-positive patients by pill brokers in the illicit market. Our field research with indigent, HIV-positive substance abusers links ARV diversion to high levels of competing needs, including psychiatric disorders, HIV stigma, and homelessness. Interventions to reduce diversion must address the needs of highly vulnerable patients.


Subject(s)
Anti-Retroviral Agents/therapeutic use , Commerce/economics , HIV Seropositivity/drug therapy , HIV , Medication Adherence/statistics & numerical data , Substance-Related Disorders/complications , Adult , Anti-Retroviral Agents/economics , Female , Florida/epidemiology , HIV Seropositivity/complications , Ill-Housed Persons/statistics & numerical data , Humans , Interviews as Topic , Male , Mental Disorders/epidemiology , Middle Aged , Stereotyping
18.
J Subst Abuse Treat ; 44(3): 301-8, 2013 Mar.
Article in English | MEDLINE | ID: mdl-22971689

ABSTRACT

This paper reports on changes in substance use and substance dependence symptoms-without intervention-among young adult multidrug users in the club scene, ages 18-29, (N = 444) who participated in a natural history study. Computer-assisted personal interviews at baseline and 6-, 12-, and 18-month follow-ups included well-tested measures of substance use and dependence. Changes in substance dependence symptoms and drug use frequencies were calculated using Cohen's d statistic. Mean age was 22; 40% were female; 58% were Hispanic, 17% White, and 21% Black. At 18-month follow-up assessment, participants reported significantly fewer days of cocaine (d = -.85 at 18 months), ecstasy (d = -.93), benzodiazepine (d = -.82), and prescription opioid (d = -.81) use, as well as reduced substance dependence symptoms (d = -.42). These results, together with data from focus groups with completers, suggest that comprehensive health and social risk assessments may have quite strong intervention effects among young adult multidrug users.


Subject(s)
Interview, Psychological , Substance-Related Disorders/therapy , Adolescent , Adult , Benzodiazepines , Cocaine-Related Disorders/epidemiology , Cocaine-Related Disorders/therapy , Female , Florida/epidemiology , Focus Groups , Humans , Male , N-Methyl-3,4-methylenedioxyamphetamine , Opioid-Related Disorders/epidemiology , Opioid-Related Disorders/therapy , Prescription Drug Misuse , Risk Factors , Substance-Related Disorders/epidemiology , Young Adult
19.
Drug Alcohol Depend ; 119(1-2): 99-105, 2011 Dec 01.
Article in English | MEDLINE | ID: mdl-21708434

ABSTRACT

BACKGROUND: Benzodiazepines (BZs) are among the most frequently prescribed drugs with the potential for abuse. Young adults ages 18-29 report the highest rates of BZ misuse in the United States. The majority of club drug users are also in this age group, and BZ misuse is prevalent in the nightclub scene. BZ dependence, however, is not well documented. This paper examines BZ dependence and its correlates among multidrug users in South Florida's nightclub scene. METHODS: Data were drawn from structured interviews with men and women (N=521) who reported regular attendance at large dance clubs and recent use of both club drugs and BZs. RESULTS: Prevalences of BZ-related problems were 7.9% for BZ dependence, 22.6% BZ abuse, and 25% BZ abuse and/or dependence. In bivariate logistic regression models, heavy cocaine use (OR 2.27; 95% CI 1.18, 4.38), severe mental distress (OR 2.63; 95% CI 1.33, 5.21), and childhood victimization history (OR 2.43; 95% CI 1.10, 5.38) were associated with BZ dependence. Heavy cocaine use (OR 2.14; 95% CI 1.10, 4.18) and severe mental distress (OR 2.16; 95% CI 1.07, 4.37) survived as predictors in the multivariate model. DISCUSSION: BZ misuse is widespread among multidrug users in the club scene, who also exhibit high levels of other health and social problems. BZ dependence appears to be more prevalent in this sample than in other populations described in the literature. Recommendations for intervention and additional research are described.


Subject(s)
Benzodiazepines/therapeutic use , Cocaine-Related Disorders/epidemiology , Drug Users , Substance-Related Disorders/epidemiology , Adult , Anti-Anxiety Agents/adverse effects , Anti-Anxiety Agents/therapeutic use , Benzodiazepines/adverse effects , Crime Victims , Female , Florida , Humans , Hypnotics and Sedatives/administration & dosage , Interview, Psychological , Logistic Models , Male , Middle Aged , Polypharmacy , Prescription Drugs/administration & dosage , Psychiatric Status Rating Scales , Restaurants , Risk Factors , Surveys and Questionnaires , United States , Young Adult
20.
J Drug Issues ; 41(2): 283-304, 2011.
Article in English | MEDLINE | ID: mdl-22287798

ABSTRACT

Numerous national surveys and surveillance programs have shown a substantial rise in the abuse of prescription opioids over the past 15 years. Accessibility of these drugs to non-patients is the result of their unlawful channeling from legal sources to the illicit marketplace (diversion). Empirical data on diversion remain absent from the literature. This paper examines abusers' sources of diverted drugs from two large studies: 1) a national sample of opioid treatment clients (N=1983), and 2) a South Florida study targeting diverse populations of opioid abusers (N=782). The most common sources of diverted medications were dealers, sharing/trading, legitimate medical practice (e.g., unknowing medical providers), illegitimate medical practice (e.g., pill mills), and theft, in that order. Sources varied by users' age, gender, ethnicity, risk-aversiveness, primary opioid of abuse, injection drug use, physical health, drug dependence, and either access to health insurance or relative financial wealth. Implications for prescription drug control policy are discussed.

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