Screening for mental disorder comorbidity in Australian alcohol and other drug residential treatment settings

The relationship between the Hopkins symptom checklist-10 and diagnoses of anxiety and depression among inpatients with substance use disorders

INTRODUCTION

The Hopkins Symptom Checklist-10 (HSCL-10) is a self-report inventory of anxiety and depression symptoms that may assist clinicians in screening for clinical conditions among patients with substance use disorder (SUD). We examined the HSCL-10 as a screening tool for anxiety and depressive disorders within a general population of SUD inpatients.

METHODS

We used data from a cohort study of 611 SUD inpatients. Receiver operating characteristic (ROC) analyses were conducted, with and without covariates, to evaluate the potential of the HSCL-10 as a screening tool. This was explored using any anxiety disorder, especially posttraumatic stress disorder (PTSD), and any mood disorder, especially major depressive disorders, as the outcome criteria. Candidate covariates included gender, age, education, polydrug use and treatment center.Results: The HSCL-10 had a moderate ability to identify caseness (i.e. having or not having a clinical diagnosis) according to each outcome criterion, with the area under the ROC curve (AUC) varying from 0.64 to 0.66. Adding relevant covariates markedly enhanced the instrument's ability to identify those who met the criteria for any anxiety disorder (AUC = 0.77), especially PTSD (AUC = 0.82).

CONCLUSION

In a real-world clinical setting, the HSCL-10 has fair-to-good clinical utility for identifying SUD inpatients who have comorbid clinical symptoms of anxiety disorders or PTSD, when combined with common background variables. The HSCL-10, a brief self-report screening tool, may serve as an efficient proxy for comprehensive interviews used in research and for clinical anxiety symptom screening among patients with SUD.

Inpatients in substance use treatment with co-occurring psychiatric disorders: a prospective cohort study of characteristics and relapse predictors

BACKGROUND

The characteristics of substance use disorder (SUD) inpatients with co-occurring psychiatric disorders (COD) have been scantly described in the extant literature. This study investigated psychological, demographic and substance use characteristics in these patients, along with predictors of relapse 3 months post-treatment.

METHODS

Prospective data from a cohort of 611 inpatients were analyzed for demographics, motivation, mental distress, SUD diagnosis, psychiatric diagnoses (ICD-10) and relapse rate at 3 months post-treatment (retention rate = 70%).

RESULTS

Compared to patients without COD (n = 322), those with COD (n = 289) were younger, had higher mental distress, lower education and higher likelihood of no permanent residence. The relapse rate was also higher in patients with COD (39.8%) relative to patients without COD (26.4%) (OR = 1.85, 95% CI: 1.23-2.78). The relapse rate was particularly high for patients with COD who were diagnosed with cannabis use disorder (53.3%). Multivariate analysis revealed that among patients with COD, relapse was more likely for individuals with a cannabis use disorder (OR = 2.31, 95% CI: 1.34-4.00), and less likely for older ages (OR = 0.97, 95% CI: 0.94-1.00), females (OR = 0.56, 95% CI: 0.33-0.98) and for those with higher intrinsic motivation (OR = 0.58, 95% CI: 0.42-0.81).

CONCLUSION

This study showed that among SUD inpatients, those with COD had relatively persistent high levels of mental distress and an increased risk of relapse. Enhanced measures aimed at COD patients' mental health problems during the inpatient stay, along with close and personalized follow-up after discharge from residential SUD treatment may reduce the probability of relapse in this group.

Substance Use Disorder and Anxiety, Depression, Eating Disorder, PTSD, and Phobia Comorbidities Among Individuals Attending Residential Substance Use Treatment Settings

Objective: Mental health comorbidities among individuals with a substance use disorder are common. This study provides an analysis of the prevalence, risk factors, and treatment outcomes (depression, anxiety and stress, and cravings) of individuals with comorbid depression, anxiety, posttraumatic stress disorder (PTSD), obsessive compulsive disorders (OCD), and/or eating disorders attending residential substance use treatment centers. Methods: Intake and three-month post-discharge assessments of 603 (69.3% men) people attending residential substance use treatment services were conducted using the Mental Health Screening Scale, Addiction Severity Index, Depression, Anxiety Stress Scale, and a cravings measure. Results: Anxiety disorders were common (94.5%), followed by depression (89.6%), PTSD (62.0%), OCD (33.7%), and eating disorders (21.4%). Nearly a quarter reported two comorbidities and 8.5% reported five comorbidities. Higher comorbidity levels were associated with having poorer mental health but not cravings at three-month post-discharge follow-up. Conclusions: Comorbidity is common and complex in presentations to residential substance use treatment settings. Higher levels of comorbidity are linked to poorer mental health, which remains over time.

Healthy recovery: A stepped wedge cluster randomised controlled trial of a healthy lifestyle intervention for people attending residential alcohol and other drug treatment

BACKGROUND

Unhealthy lifestyle behaviours contribute to the poor health of people attending alcohol and other drug (AOD) treatment. Healthy Recovery is an 8-session group-based intervention that targets smoking, diet and physical inactivity as part of an integrated healthy lifestyle approach. The current study aimed to examine the effectiveness of Healthy Recovery when delivered within residential AOD treatment settings.

METHODS

The study design was a stepped-wedge cluster randomised trial. Participants were 151 current smokers attending residential AOD programs provided by the Australian Salvation Army (n = 71, Control condition; n = 80, Intervention condition). The primary outcome was number of cigarettes smoked per day. Secondary outcomes examined other smoking behaviours (7-day point prevalence, use of nicotine replacement therapy [NRT]), diet (servings and variety of fruit and vegetables), and physical activity.

RESULTS

The mean number of cigarettes smoked per day was significantly lower in the Intervention condition at 2-, 5-, and 8-month follow-up. There were also significant differences in favour of the Intervention condition for number of quit attempts, use of NRT and variety of fruit. There were no other significant differences for other dietary or physical activity variables.

CONCLUSIONS

Healthy Recovery had a positive impact on smoking behaviours. Future research should consider strategies to further promote smoking cessation (e.g. promoting longer-term use of NRT), as well as addressing physical activity and dietary behaviours. The introduction of broader organisational approaches (e.g. smoke free policies, organised group exercise and cooking activities) might help to enhance healthy lifestyle approaches within AOD treatment settings.

Study protocol the Continuing Care Project: a randomised controlled trial of a continuing care telephone intervention following residential substance dependence treatment

BACKGROUND

A priority area in the field of substance dependence treatment is reducing the rates of relapse. Previous research has demonstrated that telephone delivered continuing care interventions are both clinically and cost effective when delivered as a component of outpatient treatment. This protocol describes a NSW Health funded study that assesses the effectiveness of delivering a telephone delivered continuing care intervention for people leaving residential substance treatment in Australia.

METHODS/DESIGN

All participants will be attending residential alcohol and other drug treatment provided by The Salvation Army or We Help Ourselves. The study will be conducted as a randomised controlled trial, where participants will be randomised to one of three treatment arms. The treatment arms will be: (i) 12-session continuing care telephone intervention; (ii) 4-session continuing care telephone intervention, or (iii) continuing care plan only. Baseline assessment batteries and development of the participants' continuing care plan will be completed prior to participants being randomised to a treatment condition. Research staff blind to the treatment condition will complete follow-up assessments with participants at 3-months and 6-months after they have been discharged from their residential service.

DISCUSSION

This study will provide comprehensive data on the effect of delivering the continuing care intervention for people exiting residential alcohol and other drug treatment. If shown to be effective, this intervention can be disseminated to improve the rates of relapse among people leaving residential alcohol and other drug treatment.

TRIAL REGISTRATION

Australian New Zealand Clinical Trials Registry, ACTRN12618001231235. Registered on 23rd July 2018. https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=375621&isReview=true.

Prevalence and Predictors of Symptoms of Depression Among Individuals Seeking Treatment from Australian Drug and Alcohol Outpatient Clinics

This study examined the prevalence of and sociodemographic characteristics associated with elevated symptoms of depression among clients seeking alcohol or other drug (AOD) treatment. Consenting clients attending two AOD outpatient clinics answered demographics, treatment questions and the Patient Health Questionnaire to assess depressive symptoms. Counts and percentages were calculated to determine the prevalence of elevated depressive symptoms. Logistic regression was used to model the odds of having elevated depressive symptoms for client demographics. Of the 203 clients who completed the survey (87% consent rate), 55% (n = 111) demonstrated elevated depressive symptoms. Females were twice as likely to experience elevated symptoms of depression compared to males (OR 2.07; 95% CI 1.05, 4.08; P = 0.037). The high rates of elevated depressive symptoms among individuals seeking AOD treatment highlight the importance of ongoing research to provide effective treatments for this comorbidity. Routine screening and clear treatment pathways may assist with providing high quality care.

Impact of early telephone contact on 3-month follow-up rates following residential drug and alcohol treatment: A randomized controlled trial

Background: Routine outcome monitoring (ROM) is an important component of service provision and qualitity assurance procedures. However, a major logistical and financial challenge for organizations is successfully following up participants once they have left residential alcohol and other drug treatment. The aim of the current study was to assess the impact and effectiveness of an "early" follow-up contact and brief interview on subsequent 3-month ROM follow-up success. Methods: Participants were 800 clients attending specialist residential alcohol and other drug treatment provided by The Salvation Army. As part of routine outcome assessment procedures, all people attending these programs are asked to complete a 3-month follow-up assessment. Participants were randomly allocated either to the early contact condition (i.e., "early" 2-week follow-up contact prior to the 3-month follow-up assessment) or to the control condition (i.e., no "early" 2-week follow-up prior to the 3-month follow-up assessment). The primary outcomes were the proportion of participants who were followed up and surveyed at 3 months. Results: There were significantly higher follow-up rates at 3 months post discharge for participants in the early contact group (55.6%) compared with the control condition (46.1%). Although there were higher rates of 3-month follow-up for participants in the early contact group, rates of successful survey completion were not significantly different between the 2 groups. Conclusions: Including an early 2-week telephone call prior to the 3-month assessment increased the number of participants we were able to follow up at 3 months post discharge but did not improve the rate of survey participation at 3 months. The additional costs associated with this activity and the modest increase in follow-up rates need to be considered prior to organizations investing in these follow-up enhancement activities.

Understanding remote Aboriginal drug and alcohol residential rehabilitation clients: Who attends, who leaves and who stays?

INTRODUCTION AND AIMS

Aboriginal residential rehabilitation services provide healing for Aboriginal people who misuse substances. There is limited available research that empirically describes client characteristics of these services. This study examined 5 years of data of a remote Aboriginal residential rehabilitation service.

DESIGN AND METHODS

Retrospective analysis of 329 client admissions to Orana Haven Drug and Alcohol Rehabilitation Centre from 2011 to 2016. Multinomial and binary logistic regressions were conducted to identify trends in the data.

RESULTS

There were 66 admissions recorded annually, of which most identified as Aboriginal (85%). Mean length of stay was 56 days, with one in three (36%) discharging within the first month. A third (32%) completed, 47% self-discharged and 20% house-discharged from the program. Client age significantly increased over time (P = 0.03), with most aged from 26 to 35. Older clients were significantly more likely to readmit (P < 0.002) and stay longer than 90 days (P = 0.02). Most clients were referred from the criminal justice system, significantly increasing from 79% (2011-2012) to 96% (2015-2016) (P < 0.001) and these clients were more likely to self-discharge (P < 0.01). Among a subset of clients, most (69%) reported concerns with polysubstance use and half (51%) reported mental illness.

DISCUSSION AND CONCLUSIONS

The current study makes a unique contribution to the literature by empirically describing the characteristics of clients of a remote Aboriginal residential rehabilitation service to more accurately tailor the service to the client's needs. Key recommendations include integrating these empirical observations with staff and client perceptions to co-design a model of care, standardise data collection, and routinely following-up clients to monitor treatment effectiveness.

The development of a healing model of care for an Indigenous drug and alcohol residential rehabilitation service: a community-based participatory research approach

BACKGROUND

Given the well-established evidence of disproportionately high rates of substance-related morbidity and mortality after release from incarceration for Indigenous Australians, access to comprehensive, effective and culturally safe residential rehabilitation treatment will likely assist in reducing recidivism to both prison and substance dependence for this population. In the absence of methodologically rigorous evidence, the delivery of Indigenous drug and alcohol residential rehabilitation services vary widely, and divergent views exist regarding the appropriateness and efficacy of different potential treatment components. One way to increase the methodological quality of evaluations of Indigenous residential rehabilitation services is to develop partnerships with researchers to better align models of care with the client's, and the community's, needs. An emerging research paradigm to guide the development of high quality evidence through a number of sequential steps that equitably involves services, stakeholders and researchers is community-based participatory research (CBPR). The purpose of this study is to articulate an Indigenous drug and alcohol residential rehabilitation service model of care, developed in collaboration between clients, service providers and researchers using a CBPR approach.

METHODS/DESIGN

This research adopted a mixed methods CBPR approach to triangulate collected data to inform the development of a model of care for a remote Indigenous drug and alcohol residential rehabilitation service.

RESULTS

Four iterative CBPR steps of research activity were recorded during the 3-year research partnership. As a direct outcome of the CBPR framework, the service and researchers co-designed a Healing Model of Care that comprises six core treatment components, three core organisational components and is articulated in two program logics. The program logics were designed to specifically align each component and outcome with the mechanism of change for the client or organisation to improve data collection and program evaluation.

CONCLUSION

The description of the CBPR process and the Healing Model of Care provides one possible solution about how to provide better care for the large and growing population of Indigenous people with substance misuse issues. [corrected].

Prescribers' views and experiences of assessing the appropriateness of prescribed medications in a specialist addiction service

Background Mental and physical health problems are common in people with substance misuse problems and medications are often required in their management. Given the extent of prescribing for service users who attend specialist addiction services, it is important to consider how prescribers in this setting assess the appropriateness of service users’ prescribed medications. Objective To explore prescribers’ views and experiences of assessing the appropriateness of medications prescribed for service users coming in for treatment as well as the differences between prescribers. Setting A specialist addiction service in the North of England. Method A phenomenological approach was adopted. Semi-structured interviews were conducted with four nurse prescribers and eight doctors. Data were analysed using thematic framework analysis. Main outcome measure Prescribers’ views and experiences of assessing the appropriateness of prescribed medications. Results Assessment of the appropriateness of prescribed medications involved reviewing medications, assessing risk, history-taking, involvement of service users, and comparing guideline adherence and ‘successful’ prescribing. Doctors and nurse prescribers assessed the appropriateness of medications they considered to be within their competency. Doctors provided support to nurse prescribers and general practitioners (GPs) when dealing with issues around prescribing. Conclusion Assessment of the appropriateness of prescribed medications is complex. The recent reduction in medical expertise in specialist addiction services may negatively impact on the clinical management of service users. It appears that there is a need for further training of nurse prescribers and GPs so they can provide optimal care to service users.

Community participation and mental health prior to treatment

Purpose

The purpose of this paper is to investigate Keyes’ (2007) model of mental health, the presence (flourishing) or absence (languishing) of social, emotional and psychological wellbeing, in the context of drug and alcohol misuse and the frequency and pattern of community participation (engaging in society).

Design/methodology/approach

Participants were 1,815 individuals (70 per cent male) who entered residential substance misuse treatment provided by The Salvation Army. Questionnaires were completed at intake assessments with The Salvation Army staff. The data were compared with population norms of community participation utilising t-tests, while multiple linear regression was used to examine continuous mental health.

Findings

Although participants have lower levels of community participation compared to Australian population norms, those participants who were experiencing flourishing mental health had higher rates of community participation than Australian norms. Keeping in touch with friends and family was the most common form of participation. Informal social connectedness and civic engagement were the strongest predictors of mental health over and above more traditional substance use outcomes such as cravings.

Originality/value

This is one of the first studies to describe the relationships between community participation, substance use and mental health in participants seeking treatment for substance misuse. Despite having a drug or alcohol addiction requiring treatment, those participants with flourishing mental health have higher levels of community participation than community norms. Furthermore, community participation predicts mental health. This offers promise for interventions that increase community participation but further research using longitudinal designs is needed to replicate and clarify the direction of these relationships.

The Client Satisfaction Questionnaire-8: Psychometric properties in a cross-sectional survey of people attending residential substance abuse treatment

INTRODUCTION AND AIMS

The Client Satisfaction Questionnaire (CSQ-8) is one of a limited number of standardised satisfaction measures that have been used widely across mental health services. This study examined the CSQ-8 as a measure of general satisfaction within residential substance abuse treatment. It compared the CSQ-8 with another established measure of client satisfaction that was developed for substance abuse treatment settings (Treatment Perceptions Questionnaire, TPQ). It also sought to examine the relationship between the CSQ-8 and commonly used process measures.

DESIGN AND METHODS

Cross-sectional data was collected from across 14 Australian residential medium-to-long term alcohol and other drug treatment facilities (N = 1378). Demographic, substance abuse and mental health characteristics were collected, as well as process measures of craving, general functioning, self-perceptions, recovery and symptom distress.

RESULTS

A confirmatory factory analysis established that the CSQ-8 retains a single factor. The scale was strongly correlated with the TPQ, suggesting high concurrent validity. However, while the TPQ was normally distributed, the CSQ-8 was highly negatively skewed. Significant associations were found between the CSQ-8 and cross-sectional process measures.

DISCUSSION AND CONCLUSIONS

Results suggest that that CSQ-8 is an appropriate measure to be used in residential substance abuse treatment settings. However, because of the high levels of negative skew, it is likely that the TPQ is more accurate in capturing clients' dissatisfaction than the CSQ-8. Future research should include longitudinal studies of satisfaction in order to examine how changes in satisfaction may be related to client characteristics, outcome measures, dropout or re-engagement in treatment. [Kelly PJ, Kyngdon F, Ingram I, Deane FP, Baker AL, Osborne BA. The Client Satisfaction Questionnaire-8: Psychometric properties in a cross-sectional survey of people attending residential substance abuse treatment. Drug Alcohol Rev 2018;37:79-86].

Personal and relational empowerment: a framework for family recovery

Purpose

Caring for a person with a substance use disorder (SUD) and/or mental health disorder (MHD) represents a significant burden for family members. The features of “carers/family members” experiences reflect trauma signatures. Consequently, working through this trauma for carers corresponds with psychological recovery, empowerment processes and intrapersonal/interpersonal needs. The purpose of this paper is to outline a framework called the “personal and relational empowerment (PRE)” framework which enables family support practitioners to help family members to be able to take control of their own lives, develop meaningful relationships and live purposeful and fulfilling lives, regardless of whether the person with the SUD and/or MHD is in recovery or not.

Design/methodology/approach

This paper critically reviews existing frameworks for carer recovery, through a systematic literature search, and proposes a “PRE” alternative to redress the shortfalls in these existing frameworks.

Findings

The PRE framework takes a multi-level needs-based approach to understand carer recovery. This framework links the concepts – psychological recovery, empowerment processes and intrapersonal/interpersonal needs.

Practical implications

The PRE framework recognises the importance of recovery support practitioners being able to balance the immediate carer crisis intervention needs responses with personal growth and well-being supporting interventions.

Originality/value

The PRE framework of family recovery attempts to answer the need to broaden the focus on the family journey to better reflect the principles and practices of contemporary SUD and/or MHD recovery-based support.

Prevalence of dual diagnosis among clinic attending patients in a de-addiction centre of a tertiary care hospital

BACKGROUND & AIMS

Indian research on dual diagnosis is mostly on prevalence of co-morbidity in a particular type of substance use disorder or psychiatric disorder. They were not on overall prevalence of dual diagnosis in a clinical sample. The study aims to assess prevalence of dual diagnosis among first time visitors to a tertiary care deaddiction centre.

METHODOLOGY

The study participants were recruited using computer-generated random number table from 10th Apr 2013 to 28 June 2013 from a deaddiction centre in North India. Psychiatric diagnosis was done by qualified psychiatrist and confirmed by Mini International Neuropsychiatric Interview (M.I.N.I.).

RESULTS

One seventy nine participants were recruited during the study period. The prevalence of dual diagnosis was 58 (32.4%). Affective disorder group 22 (12.3%) is the most common group followed by anxiety disorders group 20 (11.2%) and psychotic disorder group 9 (5.0%). Duration of use and dependence (in months) of alcohol, opioids, and nicotine was shorter and of cannabis and benzodiazepines was longer in dual diagnosis group compared to non dual diagnosis group.

CONCLUSIONS

This study screened the largest number of substance use disorders patients visiting a tertiary care centre in India using a sound methodology. The study reported that nearly one third of substance use disorder patients are cases of dual diagnosis. The prevalence reported in our study is lower than reported in some western hospital based and community based studies.

A systematic review of the prevalence of comorbid mental health disorders in people presenting for substance use treatment in Australia

ISSUES

The aim of this paper was to conduct a systematic review of the prevalence of comorbid mental health conditions in people accessing treatment for substance use in Australia.

APPROACH

A systematic review identified studies meeting the following eligibility criteria: reporting original data published in English; sample presenting for substance use treatment in Australia; assessing the prevalence of mental health and substance use conditions and reporting the percentage of participants with co-occurring mental health and substance use conditions. A narrative analysis was conducted because of the heterogeneity of methods used to assess key outcome variables and small number of studies assessing particular mental health outcomes. The abstracts of 1173 records were screened, and 59 full articles were assessed for eligibility. Eighteen studies were included in the review.

KEY FINDINGS

Prevalence estimates of current mental disorders in substance use treatment clients varied (47 to 100%). Mood and anxiety disorders were particularly prevalent, with the prevalence of current depression ranging from 27 to 85% and current generalised anxiety disorder ranging from 1 to 75%.

IMPLICATIONS

The high prevalence of mood and anxiety disorders in substance use treatment settings indicates a need for clinicians to screen and assess for these disorders as part of routine clinical care, and be familiar with evidence-based management and treatment strategies.

CONCLUSION

Although further studies are required to determine the prevalence of the full range of mental health disorders in this population, these findings emphasise the high prevalence of comorbid mental disorders are among individuals accessing substance use treatment in Australia. [Kingston REF, Marel C, Mills KL. A systematic review of the prevalence of comorbid mental health disorders in people presenting for substance use treatment in Australia. Drug Alcohol Rev 2017;36:527-539].

Length of stay as a predictor of reliable change in psychological recovery and well being following residential substance abuse treatment

Purpose

Longer length of stay (LOS) in residential alcohol and other drug treatment has been associated with more favourable outcomes, but the optimal duration has yet to be determined for reliable change indices. Optimal durations are likely to be a function of participant and problem characteristics. The purpose of this paper is to determine whether LOS in a residential therapeutic community for alcohol and other drug treatment community independently predicts reliable change across a range of psychological recovery and well-being measures.

Design/methodology/approach

In total, 380 clients from Australian Salvation Army residential alcohol and other drug treatment facilities were assessed at intake and three months post-discharge using the Addiction Severity Index 5th ed., The Depression, Anxiety and Stress Scale, The Recovery Assessment Scale, the Mental Health Continuum-Short Form and The Life Engagement Test.

Findings

The findings confirm LOS as an independent predictor of reliable change on measures of well-being and client perceived assessment of recovery. The mean LOS that differentiated reliable change from no improvement was 37.37 days.

Originality/value

The finding of LOS as a predictor of reliable change and the identification of an estimated time requirement may be useful for residential drug treatment providers in modifying treatment durations.

Study protocol: a stepped wedge cluster randomised controlled trial of a healthy lifestyle intervention for people attending residential substance abuse treatment

BACKGROUND

Cardiovascular disease and cancer are leading causes of mortality for people with a history of alcohol or other substance use disorders. These chronic diseases share the same four primary behavioural risk factors i.e. excessive alcohol use, smoking, low intake of fruit and vegetables and physical inactivity. In addition to addressing problematic alcohol use, there is the potential for substance abuse treatment services to also address these other behaviours. Healthy Recovery is an 8-session group-based intervention that targets these multiple behavioural health risk factors and was developed specifically for people attending substance abuse treatment. This protocol describes a Cancer Institute NSW funded study that assesses the effectiveness of delivering Healthy Recovery for people who are attending residential alcohol and other substance abuse treatment.

METHODS/DESIGN

The study uses a stepped wedge randomised controlled design, where randomisation occurs at the service level. Participants will be recruited from residential rehabilitation programs provided by The Australian Salvation Army. All participants who (1) currently smoke tobacco and (2) are expected to be in the residential program for the duration of the 5-week intervention will be asked to participate in the study. Those participants residing at the facilities assigned to the treatment condition will complete Healthy Recovery. The intervention is manual guided and will be delivered over a 5-week period, with participants attending 8 group sessions. All participants will continue to complete The Salvation Army residential program, a predominantly 12-step based, modified therapeutic community. Participants in the control condition will complete treatment as usual. Research staff blind to treatment allocation will complete the primary and secondary outcome assessments at baseline and then at weeks 8, 20 and 32 weeks post intervention.

DISCUSSION

This study will provide comprehensive data on the effect of delivering a healthy lifestyle intervention (i.e. Healthy Recovery) within a residential substance abuse setting. If shown to be effective, this intervention can be disseminated within other residential substance abuse programs.

TRIAL REGISTRATION

Australian and New Zealand Clinical Trials Register (ANZCTR): ACTRN12615000165583. Registered 19(th) February 2015.

The feasibility of telephone follow-up interviews for monitoring treatment outcomes of Australian residential drug and alcohol treatment programs

BACKGROUND

Telephone follow-up interviewing is one method of monitoring treatment outcomes of individuals involved in drug and alcohol treatment programs. The present study is the first to examine the feasibility and generalizability of data obtained from telephone follow-up interviews after drug and alcohol treatment in Australia.

METHODS

Participants attended 1 of 8 Salvation Army Recovery Service Centres where staff administered outcome measures at intake. Three-month postdischarge telephone follow-up interviews were conducted by researchers from the Illawarra Institute for Mental Health, University of Wollongong.

RESULTS

A sample of 700 clients was obtained for follow-up (582 males; 118 females). A 51% follow-up rate was achieved at a cost of US$82 per completed interview. No significant differences in baseline characteristics between responding and nonresponding participants were found.

CONCLUSIONS

Overall, the telephone methodology was shown to be feasible and relatively inexpensive. However, the introduction of outcome measures at the service level in parallel with follow-up data collection procedures complicated the collection of response data. The burden of introducing outcome measures in residential services may be reduced by utilizing a phased implementation strategy.

Profiles of substance use disorders in patients of therapeutic communities: link to social, medical and psychiatric characteristics

BACKGROUND

Therapeutic community (TC) clients frequently display a pattern of multiple substance use disorders (SUDs) which is associated with poorer treatment outcomes. This study aimed to characterize multiple SUD profiles in patients enrolled in TCs, and examine the association of these profiles with social, medical and psychiatric outcomes.

METHODS

Observational study. We acquired substance use diagnoses and sociodemographic, medical and psychiatric comorbidity data for 4102 patients who had been admitted to six public TCs in Andalusia (Spain) from 2004 to 2012. Latent class analysis was applied to participants' substance use diagnoses, and the resulting classes were associated with social (i.e., education, employment, criminality), medical (i.e., infectious diseases) and psychiatric comorbidity.

RESULTS

We found four differentiated profiles of substance use diagnoses among TC patients: cocaine/opiates (Class 1: 37% of participants); cocaine/opiates/benzodiazepines (Class 2: 25.3%); alcohol (Class 3: 24.7%); and cocaine/cannabis/alcohol (Class 4: 12.9%). Classes 1 and 2 were associated with poorer social and medical characteristics. Class 2 was also associated with greater prevalence of impulsive spectrum mental disorders. Class 3 was associated with greater prevalence of mood and anxiety disorders and cognitive dysfunction, and Class 4 was associated with higher prevalence of psychotic illness.

CONCLUSIONS

Patients admitted to TCs have heterogeneous substance use diagnostic profiles. Profiles involving multiple use of heroin, cocaine, alcohol and benzodiazepines are associated with poorer social and medical function and impulse control disorders. Profiles involving alcohol use and cannabis/cocaine use are associated with cognitive dysfunction and psychotic illness respectively.

[Factors Associated With the Temporary Abandonment of Treatment for Disorders Due to Substance Abuse in an Institution in Medellin, Colombia]

OBJECTIVE

To determine the frequency and factors associated withtreatment drop-out in patients from a Substance User Treatment Center in Medellín, Colombia.

METHODS

A case-control study was conducted, with patients with an early treatment dropout as cases, and patients who completed the treatment as controls. Demographic data, substance use pattern, concomitant diseases, and the decision to initiate treatment were compared between cases and controls.

RESULTS

The frequency of early drop-out was 59%, but a high proportion of this drop-out (47.5%) occurred in the transition period between the program stages. The variables associated with drop-out were: psychotic disorder (OR=0.32; 95% CI, 0.11-0.91), bipolar disorder (OR=0.31; 95% CI, 0.12-0.77), heroin as the principal substance compared to alcohol (OR=6.68; 95% CI, 1.52-29.4), decision to initiate the treatment by the family compared to personal decision (OR=3.02; 95% CI, 1.28-7.17), and previous treatments (OR=1.87; 95% CI, 1.02-3.44).

CONCLUSIONS

The drop-out frequency is similar to those reported in other studies. Associated factors were found, which could be considered in order to plan strategies to improve the program results.

Mikocka-Walus A, Keage H, Churches O, Andrews J. A novel treatment resource for co-occurring symptoms

Purpose

– This paper describes the development of a novel integrative self-directed treatment tool which uses cognitive behavioural therapy techniques to reduce anxiety symptoms in patients presenting to treatment for alcohol-related problems. More specifically, the purpose of this paper is to explore patient and health practitioner perceptions of the booklet, in order to determine its suitability and utility in the context of existing alcohol treatment services. The extent of cross-informant agreement between patient and health practitioner responses is also examined.

Design/methodology/approach

– This research utilises a cross-sectional qualitative research design using semi-structured interview methods with patients presenting to hospital for alcohol-related diseases/illnesses/accidents/injuries (n=15) and practitioners (n=10) working at inpatient, outpatient and residential substance treatment facilities.

Findings

– The present study found that the majority of patients (80 per cent) and practitioners (90 per cent) expressed a motivation to utilise the proposed booklet, agreeing that the booklet was a practical, achievable and educational resource for patients suffering from co-occurring anxiety symptoms in substance abuse facilities. Participants outlined limitations of the resource, suggesting that the booklet would be most suitable for patients with moderate to high cognitive ability, who also exhibit a motivation to change alcohol consumption and have access to additional support.

Practical implications

– Findings from the present study suggest that the booklet may be most effective in improving treatment accessibility and patient treatment seeking behaviours; rather than reducing practitioner-patient contact.

Originality/value

– This paper focuses on the development and utility of a novel resource suitable for substance abuse treatment facilities. The findings and feedback produced from the present study can assist with modifications of the intervention and in improving the effectiveness of future trials.

Relative importance of abstinence in clients' and clinicians' perspectives of recovery from drug and alcohol abuse

This study collected data on drug and alcohol workers' (n = 55) and clients' (n = 139) perspectives on what constitutes a "recovery" from substance use disorder. Data were collected during 2010 from four residential faith-based treatment programs across the east coast of Australia. Self-report surveys specifically designed for this study were administered. Responses were compared using nonparametric test. Abstinence was seen as an important component of recovery but nonabstinent factors were also seen as having an important role. Staff placed more emphasis on clients taking responsibility for their problems and on the role of spiritual development. The importance of nonabstinence components was positively associated with a person's time in treatment and recovery. Implications, limitations, and future directions are noted.

Clinical and epidemiological assessment of substance misuse and psychiatric comorbidity

PURPOSE OF REVIEW

The purpose of our review was to select, summarize and express opinions on a range of research studies published in 2011 on the clinical assessment, screening and monitoring of patients with substance use and psychiatric comorbidity, together with epidemiological and other relevant studies.

RECENT FINDINGS

There was a wide range of publications on many aspects of comorbidity. The research was carried out on different populations in different treatment settings, including an alcohol and drug treatment centre, an emergency medical department, a community mental health centre, a methadone maintenance programme and inpatient unit, and in the community. Several structured or semi-structured interviews and self-administered instruments were used for the assessments of psychiatric disorders, substance use disorders and related problems. Each study has its strengths and weaknesses, with some studies reporting interesting new methodology or results, and others confirming what was already known about the subject.

SUMMARY

The results of most studies support a high prevalence of substance misuse among individuals with psychiatric disorders and vice versa. Various aspects of the relationship between the two conditions are discussed.

Study protocol: a randomized controlled trial of a computer-based depression and substance abuse intervention for people attending residential substance abuse treatment

BACKGROUND

A large proportion of people attending residential alcohol and other substance abuse treatment have a co-occurring mental illness. Empirical evidence suggests that it is important to treat both the substance abuse problem and co-occurring mental illness concurrently and in an integrated fashion. However, the majority of residential alcohol and other substance abuse services do not address mental illness in a systematic way. It is likely that computer delivered interventions could improve the ability of substance abuse services to address co-occurring mental illness. This protocol describes a study in which we will assess the effectiveness of adding a computer delivered depression and substance abuse intervention for people who are attending residential alcohol and other substance abuse treatment.

METHODS/DESIGN

Participants will be recruited from residential rehabilitation programs operated by the Australian Salvation Army. All participants who satisfy the diagnostic criteria for an alcohol or other substance dependence disorder will be asked to participate in the study. After completion of a baseline assessment, participants will be randomly assigned to either a computer delivered substance abuse and depression intervention (treatment condition) or to a computer-delivered typing tutorial (active control condition). All participants will continue to complete The Salvation Army residential program, a predominantly 12-step based treatment facility. Randomisation will be stratified by gender (Male, Female), length of time the participant has been in the program at the commencement of the study (4 weeks or less, 4 weeks or more), and use of anti-depressant medication (currently prescribed medication, not prescribed medication). Participants in both conditions will complete computer sessions twice per week, over a five-week period. Research staff blind to treatment allocation will complete the assessments at baseline, and then 3, 6, 9, and 12 months post intervention. Participants will also complete weekly self-report measures during the treatment period.

DISCUSSION

This study will provide comprehensive data on the effect of introducing a computer delivered, cognitive behavioral therapy based co-morbidity treatment program within a residential substance abuse setting. If shown to be effective, this intervention can be disseminated within other residential substance abuse programs.

TRIAL REGISTRATION

Australia and New Zealand Clinical Trials Register (ANZCTR): ACTRN12611000618954.