Access to drug abuse treatment under Treatment on Demand policy in San Francisco

Examining access to addiction treatment: scheduling processes and barriers

This paper reports on the phone scheduling systems that patients encounter when seeking addiction treatment. Researchers made a series of 28 monthly calls to 192 addiction treatment clinics to inquire about the clinics' first available appointment for an assessment. Each month, the date of each clinic's first available appointment and the date the appointment was made were recorded. During a 4-month baseline data collection period, the average waiting time from contact with the clinic to the first available appointment was 7.2 days. Clinics engaged in a 15-month quality improvement intervention in which average waiting time was reduced to 5.8 days. During the course of the study, researchers noted difficulty in contacting clinics and began recording the date of each additional attempt required to secure an appointment. On average, 0.47 callbacks were required to establish contact with clinics and schedule an appointment. Based on these findings, aspects of quality in phone scheduling processes are discussed. Most people with addiction seek help by calling a local addiction treatment clinic, and the reception they get matters. The results highlight variation in access to addiction treatment and suggest opportunities to improve phone scheduling processes.

The recovery spectrum: from self-change to seeking treatment

Recent innovations in alcohol-focused interventions are aimed at closing the gap between population need and the currently uncommon use of alcohol treatment services. Guided by population data showing the heterogeneity of alcohol problems and the occurrence of natural remissions from problem drinking without treatment, alcohol services have begun to expand beyond clinical treatment to offer the untreated majority of individuals with alcohol-related problems accessible, less-intensive services that use the tools of public health practice. These services often are opportunistic, meaning they can be provided in primary-care or other unspecialized health care or community settings. They also can be delivered by nonspecialists, or can be used by people themselves to address problems with alcohol without entering the health care system. This developing spectrum of services includes screening and brief interventions, guided self-change programs, and telehealth options that often are targeted and tailored for high-risk groups (e.g., college drinkers). Other efforts aimed at reducing barriers to care and increasing motivation to seek help have utilized individual, organizational, and public health strategies. Together, these efforts have potential for helping the treatment field reach people who have realized that they have a drinking problem but have not yet experienced the severe negative consequences that may eventually drive them to seek treatment. Although the evidence supporting several innovations in alcohol services is preliminary, some approaches are well established, and collectively they form an emerging continuum of care for alcohol problems aimed at increasing service availability and improving overall impact on population health.

Inability to access addiction treatment and risk of HIV infection among injection drug users recruited from a supervised injection facility

BACKGROUND

Treatment for drug addiction is effective in reducing the harms of injection drug use, including infection with HIV and/or hepatitis C. We sought to examine the prevalence and correlates of being unable to access addiction treatment in a representative sample of injection drug users randomly recruited from a supervised injection facility.

METHODS

Using generalized estimating equations, we determined the prevalence and factors associated with being unable to access addiction treatment.

RESULTS

Between 1 July 2004 and 30 June 2006, 889 individuals completed at least one interview and were included in this analysis. At each interview, approximately 20% of respondents reported trying but being unable to access any type of drug or alcohol treatment in the previous 6 months. Being unable to access treatment was independently associated with recent incarceration, daily use of heroin and borrowing used syringes. In a secondary question, the majority of individuals reported waiting lists were the reason for being unable to access treatment.

CONCLUSION

Given the independent association between inability to access addiction treatment and elevated HIV risk behavior, these results suggest expanding addiction treatment may contribute significantly to HIV prevention efforts in this population.

Investigating the effects of San Francisco's Treatment on Demand Initiative on a publicly-funded substance abuse treatment system: a time series analysis

This study investigated effects of San Francisco's Treatment on Demand Initiative, which was designed to increase substance abuse treatment capacity, on the host treatment system. Secondary data on substance abuse treatment admissions, from 1995 through 2000, were obtained from the Department of Public Health, Community Substance Abuse Services, San Francisco, California. Data on 73,988 admissions were retained and grouped by week of admission. Time series analysis was used to assess the effects of time and treatment on demand (independent variables) on weekly number of admissions, sociodemographic characteristics and types of treatment received (dependent variables). As a function of treatment on demand, the number of weekly new admissions significantly increased. Standard outpatient treatment and comprehensive care admissions constituted greater proportions of admissions after treatment on demand. Persons with a primary heroin, cocaine or alcohol problem constituted greater proportions of admissions, and first-time treatment clients constituted a smaller proportion of admissions. Findings suggest that a capacity expansion initiative can increase system wide admissions and redistribute admissions among modalities towards more comprehensive care treatments.

Drug treatment outcomes for persons on waiting lists

This study examined treatment access and outcomes for persons placed on drug abuse treatment waiting lists. Participants (n = 170) were recruited when they entered either a methadone detoxification program or a day treatment program, and were waiting for methadone maintenance or residential treatment, respectively. Participants were interviewed at baseline and 2-months follow-up. Excluding the index treatment episode, 73% received some treatment during the follow-up period. Mixed effects regression was used to compare short-term outcomes for clients who did and did not enter treatment following the index episode. We found increased drug problems, over time, for all participants. Those enrolled in treatment at follow-up reported higher employment problems (collapsed across time) compared with those not in treatment. Last, participants enrolled in any subsequent treatment showed a decrease in psychiatric problems over time, while those not enrolled in subsequent treatment showed an increase in psychiatric problems. Participants who entered treatment within 60 days after being placed on a waiting list showed improvement on psychiatric measures but not on substance abuse measures.