Dr Jennifer Seddon

Abstract

Background

The characteristics and outcomes of people who begin to experience problems with alcohol later in life are not well understood. This study examines whether people with a very late-onset of problem drinking, defined as occurring after the age of 60, differ in their use of alcohol, mental health functioning, and alcohol treatment outcomes from people with an earlier onset of problem drinking.

Method

Seven hundred eighty participants aged 50+ were categorized as either early onset (n = 119, 15%), mid-onset (25–39 years, n = 200, 26%), late-onset (40–59 years, n = 376, 48%) or very late-onset problem drinkers (≥60 years, n = 85, 11%). Participants completed measures on alcohol use, mental health, and cognitive functioning.

Results

Eleven percent of participants had very late onset of problem drinking. After controlling for age as a covariate, age of onset of problem drinking was not associated with level of alcohol intake or cognitive functioning, but individuals with very late onset of problem drinking had significantly lower levels of depression and significantly better mental health well-being. Age of onset was not associated with treatment outcomes (i.e., change in alcohol use following treatment or treatment completion).

Conclusion

People who first experience problems with alcohol after the age of 60 may have better mental health functioning than people with an earlier age of problem drinking. The results suggest that the age of onset of problem drinking may be a poor predictor of alcohol use severity and treatment outcomes and older adults can benefit from alcohol treatment irrespective of the age problem drinking began.

Purpose – No studies have evaluated the relationship between cognitive impairment and alcohol
treatment outcomes amongst older drinkers. This study aims to explore the extent of cognitive impairment amongst older adults seeking alcohol treatment and examine the relationship between cognitive impairment, treatment retention and alcohol use following treatment.
Design/methodology/approach – The study used data from the Drink Wise Age Well programme; an
alcohol intervention service for older adults (aged 50þ). The Montreal Cognitive Assessment was used to screen for cognitive impairment; alcohol use was assessed using the alcohol use disorders identification test.
Findings – In total, 531 participants completed the assessment at treatment entry. Over half the sample were male (57%), with a mean age of 60 years (Standard deviation: 7.09). Almost half (48.4%) had cognitive impairment at the entry to treatment: 51.6% had a normal cognitive function, 41.4% had mild cognitive impairment, 5.8% had moderate cognitive impairment and 1.1% had severe cognitive impairment. Cognitive impairment was not associated with increased treatment drop-out and was not predictive of alcohol use following treatment. Alcohol treatment was associated with a significant improvement in cognitive functioning.
Originality/value – This study suggests there may be a significant amount of unidentified cognitive
impairment amongst older adults attending alcohol treatment. Assessment and routine screening for
cognitive impairment in drug and alcohol services may help in care planning and setting treatment goals; in the absence of routine screening opportunities for treatment planning and intervention may be missed.

Objectives.
The COVID-19 global pandemic resulted in major changes to the provision of alcohol treatment in the UK, these changes coincided with increases in the use of alcohol. This study sought to understand the impact of the pandemic on older adults in alcohol treatment, and to explore how changes in the provision of alcohol treatment were experienced.

Method.
Semi-structured interviews were completed with older adults (aged 55+) in alcohol treatment, as well as alcohol practitioners providing support to older adults. Data were analysed using thematic analysis. Alcohol use was assessed using the Alcohol Use Disorders Identification Test – Consumption (AUDIT-C).

Results.
Thirty older adults in alcohol treatment and fifteen alcohol practitioners were recruited. The COVID-19 pandemic was found to result in both increases and decreases in alcohol use; changes in alcohol use depended on a number of factors, such as living arrangements, family support, physical and mental health. Many alcohol treatment services moved to a model of remote support during the pandemic. However, face-to-face service provision was considered to be essential by both older adults in alcohol treatment and alcohol practitioners. Engagement with online support was low, with older adults facing barriers in using online technology.

Conclusion.
The study highlights the importance of face-to-face treatment and intervention for older adults in alcohol treatment. Addiction services may see increased demand for treatment as a result of the pandemic; it is important that services consider the needs of older adults, many of whom may be marginalised by a remote model of service provision.

Background and Aims.
The burden on family members of those who are dependent on illicit drugs is largely unidentified, despite the presence of significant negative financial, health and social impacts. This makes it difficult to provide appropriate services and support. This study aimed to assess the preferences for treatment attributes for heroin dependence among family members affected by the drug use of a relative and to obtain a measure of the intangible economic benefit.

Design.
Discrete choice experiment. Data were analysed using mixed logit which accounted for repeated responses.

Setting.
Australia.

Participants.
Eligible participants were Australian residents aged 18+ years with a relative with problematic drug use. Complete data on 237 respondents were analysed; 21 invalid responses were deleted.

Measurements.
Participant preference for likelihood of staying in treatment, family conflict, own health status, contact with police and monetary contribution to a charitable organization providing treatment.

Findings.
All attributes were significant, and the results suggest that there was a preference for longer time in treatment, less family discord, better own health status, less likelihood of their relative encountering police and, while they were willing to contribute to a charity for treatment to be available, they prefer to pay less, not more. In order of relative importance, participants were willing to pay an additional A$4.46 [95% confidence interval (CI) = 3.33–5.60] for treatment which resulted in an additional 1% of heroin users staying in treatment for longer than 3 months, A$42.00 (95% CI = 28.30–55.69) to avoid 5 days per week of family discord, A$87.94 (95% CI = 64.41–111.48) for treatment options that led to an improvement in their own health status and A$129.66 (95% CI = 53.50–205.87) for each 1% decline in the chance of police contact.

Conclusions.
Drug treatment in Australia appears to have intangible benefits for affected family members. Families are willing to pay for treatment which reduces family discord, improves their own health, increases time in treatment and reduces contact with police.

Background.
Evidence suggests that the use of alcohol among older adults (defined as those aged 50+) has increased in recent years, with people aged 55–64 now more likely to exceed the recommended weekly guidelines than any other age group.

Methods/ design.
This is a quasi-experimental study with a before-after design. A postal questionnaire will be sent to 76,000 people aged 50 and over registered with a general practice in five different ‘demonstration’ (intervention) and control areas in the UK. Multiple interventions will then be delivered in demonstration areas across the UK. At the end of the programme, a postal questionnaire will be sent to the same individuals who completed it pre-programme to establish if there has been a reduction in alcohol use, at-risk drinking and alcohol related problems. Qualitative interviews with clients and staff will explore how the interventions were experienced; how they may work to bring about change and to identify areas for practice improvements.

Discussion.
This study protocol describes a multi-level, multi-intervention prevention-to-treatment programme which aims to reduce alcohol-related harm in people aged 50 and over.

Drink Wise, Age Well is multi-intervention, prevention-to-treatment programme designed to reduce alcohol-related harm in people aged 50 and over in the UK. The programme includes an intervention which involves trained workers discussing alcohol use with older adults in public spaces. The AUDIT-C is administered and a brief intervention based on the FRAMES model is delivered if the score indicates risky drinking. To date, 2,180 people have been screened and 52% had a positive AUDIT-C score. 78% of people with a positive score reported that this was the first time they had been asked about their alcohol use. 45% of those who received a brief intervention said they would make changes to their drinking and 11% were referred to other services. Delivering alcohol brief interventions in public spaces has the potential to identify and respond to risky drinking in older adults who may be overlooked by conventional alcohol screening programmes.

Background.
Approximately 3% of people receiving opioid substitution therapy (OST) in the UK manage to achieve abstinence from prescribed and illicit drugs within three years of commencing treatment. Involvement of families and wider social networks in supporting psychological treatment may be an effective strategy in facilitating recovery, and this pilot study aimed to evaluate the impact of a social network-focused intervention for patients receiving OST.

Methods.
A two-site, open feasibility trial randomised patients receiving OST for at least 12 months but still reporting illicit opiate use in the past 28 days to one of three treatments: 1) treatment as usual (TAU), 2) Brief Social Behaviour and Network Therapy (B-SBNT) + TAU, or 3) Personal Goal Setting (PGS) + TAU. The two active interventions consisted of 4 sessions. There were 3 aims: 1) test the feasibility of recruiting OST patients to a trial of B-SBNT, and following them up over 12 months; 2) test the feasibility of training clinicians to deliver B-SBNT; 3) test whether B-SBNT reduces heroin use 3 and 12 months after treatment, and to explore potential mediating factors. The primary outcome for aim 3 was number of days of heroin use in the past month, and a range of secondary outcome measures were specified in advance (level of drug dependence, mental health, social satisfaction, therapist rapport, treatment satisfaction, social network size and support).

Results.
A total of 83 participants were randomised, and 70 (84%) were followed-up at 12 months. Fidelity analysis of showed that B-SBNT sessions were clearly distinguishable from PGS and TAU sessions, suggesting it was possible to train clinical staff to an adequate level of competence.

No significant differences were found between the 3 intervention arms in the primary or secondary outcome measures. Attendance at psychosocial treatment intervention sessions was low across all three arms (44% overall).

Conclusions.
Patients receiving OST can be recruited into a trial of a social network-based intervention, but poor attendance at treatment sessions makes it uncertain whether an adequate dose of treatment was delivered. In order to achieve the benefits of psychosocial interventions, further work is needed to overcome poor engagement.

Trial registration.
ISRCTN Trial Registration Number: ISRCTN22608399.

Background.
Measuring outcomes in economic evaluations of social care interventions is challenging because both health and well-being benefits are evident. The ICEpop CAPability instrument for adults (ICECAP-A) and the five-level EuroQol five-dimensional questionnaire (EQ-5D-5L) are measures potentially suitable for the economic evaluation of treatments for substance use disorders. Evidence for their validity in this context is, however, lacking.

Objectives.
To assess the construct validity of the ICECAP-A and the EQ-5D-5L in terms of convergent and discriminative validity and sensitivity to change on the basis of standard clinical measures (Clinical Outcomes in Routine Evaluation-Outcome Measure, Treatment Outcomes Profile, Interpersonal Support Evaluation List, Leeds Dependence Questionnaire, and Social Satisfaction Questionnaire).

Methods.
A secondary analysis of pilot trial data for heroin users in opiate substitution treatment was conducted. Baseline convergence with clinical measures was assessed using the Pearson correlation coefficient. Discriminative validity was assessed using one-way analysis of variance and stepwise regressions. Sensitivity to changes in clinical indicators was assessed at 3 and 12 months using the standardized response mean statistic and parametric and nonparametric testing.

Results.
Both measures had the same level of construct validity, except for clinical indicators of well-being, for which the ICECAP-A performed better. The ICECAP-A was sensitive to changes in both health and well-being indicators. The EQ-5D-5L had lower levels of sensitivity to change, and a ceiling effect (27%), particularly evident in the dimensions of self-care (89%), mobility (75%), and usual activities (72%).

Conclusions.
The findings support the construct validity of both measures, but the ICECAP-A gives more attention to broader impacts and is more sensitive to change. The ICECAP-A shows promise in evaluating treatments for substance use disorders for which recovery is the desired outcome.

Objective:
The use of cannabis during the early stage of psychosis has been linked with increased psychotic symptoms. This study aimed to examine the use of cannabis in the 12 months following a first-episode of psychosis (FEP) and the link with symptomatic course and outcome over 1 year post psychosis onset.

Design and Setting:
One thousand twenty-seven FEP patients were recruited upon inception to specialized early intervention services (EIS) for psychosis in the United Kingdom. Participants completed assessments at baseline, 6 and 12 months.

Results:
The results indicate that the use of cannabis was significantly associated with increased severity of psychotic symptoms, mania, depression and poorer psychosocial functioning. Continued use of cannabis following the FEP was associated with poorer outcome at 1 year for Positive and Negative Syndrome Scale total score, negative psychotic symptoms, depression and psychosocial functioning, an effect not explained by age, gender, duration of untreated psychosis, age of psychosis onset, ethnicity or other substance use.

Conclusion:
This is the largest cohort study of FEP patients receiving care within EIS. Cannabis use, particularly “continued use,” was associated with poorer symptomatic and functional outcome during the FEP. The results highlight the need for effective and early intervention for cannabis use in FEP.

A growing body of research evidence shows that Twelve Step Group (TSG) attendance confers a consistent moderate beneficial effect on substance use. Clinicians potentially represent a major referral pathway to TSG. This qualitative study aimed to explore staff perceptions of the barriers to Narcotics Anonymous (NA) group attendance in a population receiving drug treatment, and potential strategies to increase attendance. A cross-sectional survey of substance misuse treatment professionals was conducted between January and April 2012 in Birmingham, England. Fifty-eight members of staff working within statutory community drug treatment teams were interviewed using qualitative research methods. The overarching themes within the staff accounts are described and the importance of these themes explored. Perceived objections to core elements of the 12 step programme (religious nature of the programme, powerlessness, surrender, desire to stop using drugs) were major obstacles to recommending NA attendance. However, a perception that the client would object to any form of group process, and concerns about risk both to the client and the TSG members were also important. Increased education about TSG practices and procedures was a commonly cited strategy for increasing levels of TSG referral, and in particular ensuring that clinicians attend open meetings themselves. An increased understanding and familiarity with the process and principles of TSGs may be necessary to increase promotion of TSG within drug treatment services in line with recent national policy promoting recovery from drug use.

Background.
Research indicates that 3% of people receiving opiate substitution treatment (OST) in the UK manage to achieve abstinence from all prescribed and illicit drugs within 3 years of commencing treatment, and there is concern that treatment services have become skilled at engaging people but not at helping them to enter a stage of recovery and drug abstinence. The National Treatment Agency for Substance Misuse recommends the involvement of families and wider social networks in supporting drug users’ psychological treatment, and this pilot randomized controlled trial aims to evaluate the impact of a social network-focused intervention for patients receiving OST.

Methods and design.
In this two-site, early phase, randomized controlled trial, a total of 120 patients receiving OST will be recruited and randomized to receive one of three treatments: 1) Brief Social Behavior and Network Therapy (B-SBNT), 2) Personal Goal Setting (PGS) or 3) treatment as usual. Randomization will take place following baseline assessment. Participants allocated to receive B-SBNT or PGS will continue to receive the same treatment that is routinely provided by drug treatment services, plus four additional sessions of either intervention. Outcomes will be assessed at baseline, 3 and 12 months. The primary outcome will be assessment of illicit heroin use, measured by both urinary analysis and self-report. Secondary outcomes involve assessment of dependence, psychological symptoms, social satisfaction, motivation to change, quality of life and therapeutic engagement. Family members (n = 120) of patients involved in the trial will also be assessed to measure the level of symptoms, coping and the impact of the addiction problem on the family member at baseline, 3 and 12 months.

Discussion.
This study will provide experimental data regarding the feasibility and efficacy of implementing a social network intervention within routine drug treatment services in the UK National Health Service. The study will explore the impact of the intervention on both patients receiving drug treatment and their family members.

Trial registration.
Trial Registration Number: ISRCTN22608399

Cannabis use has been identified as a prognostic factor for poor outcome in first-episode psychosis (FEP). The research aimed to understand the factors that motivate or inhibit the use of cannabis in people with first-episode psychosis. Thirty first-episode psychosis patients (18 cannabis users and 12 abstainers) were interviewed using qualitative semi-structured methods in order to investigate the self reported factors perceived to influence cannabis abstention, initiation, continued use and consumption change. Interviews were transcribed verbatim and analysed using grounded theory based methods. Psychosis specific reasons were not found to be motivationally salient for the initiation or continued use of cannabis, but were found to be important for decreased consumption and cessation. Mental health concerns, such as the impact of cannabis on relapse and psychotic symptom exacerbation were also found to motivate abstention. Psychosis related reasons do not appear to motivate the initial or continued use of cannabis, although thedeleterious effect of cannabis to mental health may promote decreased cannabis consumption, cessation and abstinence following the onset of psychosis. Therefore substance use early interventions for this population should aim to increase emphasis on the potential harms of cannabis to mental health.

Ecstasy/MDMA use has been associated with various memory deficits. This study assessed declarative and procedural memory in ecstasy/MDMA users. Participants were tested in two sessions, 24 h apart, so that the memory consolidation function of sleep on both types of memory could also be assessed. Groups were: drug-naive controls (n = 24); recent ecstasy/MDMA users, who had taken ecstasy/MDMA 2–3 days before the first testing session (n = 25), and abstinent users, who had not taken ecstasy/MDMA for at least 8 days before testing (n = 17). Procedural memory did not differ between groups, but greater lifetime consumption of ecstasy was associated with poorer procedural memory. Recent ecstasy/MDMA users who had taken other drugs (mainly cannabis) 48–24 h before testing exhibited poorer declarative memory than controls, but recent users who had not taken other drugs in this 48–24-h period did not differ from controls. Greater lifetime consumption of ecstasy, and of cocaine, were associated with greater deficits in declarative memory. These results suggest that procedural, as well as declarative, memory deficits are associated with the extent of past ecstasy use. However, ecstasy/MDMA did not affect the memory consolidation function of sleep for either the declarative or the procedural memory task.