A narrative systematic review of associations and temporality between use of methamphetamine, ecstasy/MDMA, or cocaine with anxiety or depressive symptoms.

OBJECTIVE: Anxiety and depression are prevalent mental health problems in people who use illicit stimulants. Improved understanding of the temporal relationship between methamphetamine, ecstasy/MDMA, or cocaine use with anxiety or depression informs public health interventions and treatment options for those experiencing this co-occurrence. This narrative systematic review sought to examine associations and temporality between the use of methamphetamine, ecstasy/MDMA, or cocaine, with anxiety or depressive symptoms. Method Systematic searches of 4 electronic databases were conducted up to August 2023. Study eligibility included the measurement of anxiety and/or depressive symptoms, and frequency of illicit stimulant use (methamphetamine, cocaine, or ecstasy/MDMA) at two separate time points, with data analysis of the association between these variables. The Joanna Briggs Critical Appraisal Checklist was utilised to assess quality. Data was extracted, and a narrative synthesis incorporating an eight-criteria framework to assess associations was conducted. Results 4432 studies were screened for eligibility; 11 studies (3 RCTs and 8 prospective cohort studies) were included. Evidence for an association between depressive symptoms and methamphetamine use was demonstrated in six studies, with temporal evidence in three studies supporting methamphetamine use preceding depressive symptoms. Three studies reported an association between cocaine use and depressive symptoms. Evidence for associations with any of the illicit stimulants and anxiety symptoms was lacking. CONCLUSIONS: There was some evidence to support a case for temporality, particularly for methamphetamine use and depressive symptoms. Investing in longitudinal studies is pivotal to understanding the dynamic and reciprocal relationship between illicit stimulant use and anxiety or depressive symptoms. A limitation of the study was the variation in the measurement and analysis of outcomes.

Parents who inject drugs: Demographics, care arrangements and correlates for child placement in out-of-home care.

INTRODUCTION: Children in families affected by substance use disorders are at high risk of being placed in out-of-home care (OOHC). We aimed to describe the characteristics of parents who inject drugs and identify correlates associated with child placement in OOHC. METHODS: We used baseline data from a community-based cohort of parents who inject drugs (SuperMIX) from Melbourne, Australia. Participants were recruited via convenience, respondent-driven and snowball sampling from April 2008 to November 2020, with follow-up until March 2021. To explore correlates associated with child placement to OOHC, we used multivariable logistic regression and assessed for potential interactions between gender and a range of relevant covariates. RESULTS: Of the 1067 participants, 611 (57%) reported being parents. Fifty-six percent of parents reported child protection involvement. Almost half (49%) had children in OOHC. Nearly half of the parents lived in unstable accommodation (44%) and many of them experienced moderate-severe levels of anxiety (48%) and depression (53%). Female or non-binary gender, identifying as Aboriginal or Torres Strait Islander, experiencing assault and having more children were associated with child removal to OOHC. Of the 563 participants who reported their own childhood care status, 135 (24%) reported they had been removed to OOHC. DISCUSSION AND CONCLUSIONS: We identified high rates of child placement in OOHC among parents who inject drugs. There is a need for targeted health and social services, that are gender and culturally responsive, in addition to systems-level interventions addressing social inequities, such as housing, to support parents to care for their children.

Correlates of poor oral health related quality of life in a cohort of people who use methamphetamine in Australia.

OBJECTIVES: Methamphetamine use impacts oral health, but little is known about its impacts on oral health related quality of life (OHRQoL). In this study we examined OHRQoL in a cohort of people who use methamphetamine and assessed associations with sociodemographic, behavioural, psychosocial and dental service utilisation correlates. A secondary aim was to examine the relationship between methamphetamine route of administration and OHRQoL, to test whether smoking the drug is associated with reduced OHRQoL. METHODS: Cross-sectional analysis was performed, using data from VMAX, a cohort of people who use methamphetamine at least monthly in Victoria, Australia (n = 194). Utilising the oral health impact profile (OHIP-14), we assessed three OHRQoL outcomes: OHIP-14 prevalence, OHIP-14 extent and OHIP-14 severity. Regression analyses examined associations between independent variables and the three OHIP-14 outcome measures. RESULTS: A significant segment of the cohort (35%) reported poor OHRQoL. Overall, no statistically significant association was detected between methamphetamine route of administration and the three OHIP-14 outcomes. Participants living in rural areas, with moderate-to-severe self-reported depression and with methamphetamine dependence had significantly worse OHRQoL levels, which persisted after adjusting for other covariates. CONCLUSION: Overall, VMAX cohort participants reported reduced OHRQoL levels. Our findings highlight the need for upstream interventions to improve the OHRQoL of people who use methamphetamine, with specific focus on those living in rural locations. Further research on the links between OHRQoL and mental health among people who use methamphetamine is required.

Prevalence and correlates of advance care planning among Australian hospital inpatients.

The prevalence and factors associated with advance care planning (ACP) documents for Australian public hospital inpatients were determined through cross-sectional study of 123 Victorian hospitals between July 2016 and December 2018. Of the 611 786 included patients, 2.9% had an ACP document. Odds increased significantly in those comorbid, unpartnered, regional and >5 admissions, which supports future ACP conversations and document creation.

The impacts of COVID-19 measures on drug markets and drug use among a cohort of people who use methamphetamine in Victoria, Australia.

BACKGROUND AND AIMS: Few studies of the impacts of the coronavirus disease 2019 (COVID-19) public health measures on drug markets and drug use patterns have used longitudinal data. We aimed to examine whether COVID-19 measures were associated with increases in methamphetamine price, decreases in methamphetamine use frequency and subsequent changes in secondary outcomes of other drug use frequency in metropolitan Melbourne and regional Victoria. DESIGN: Longitudinal analysis framework was used from a longitudinal cohort of people who use methamphetamine. SETTING: Victoria state, Australia. PARTICIPANTS: One hundred eighty-five VMAX study participants who reported a methamphetamine purchase after the onset of the pandemic were used for the price paid analysis. Methamphetamine or other drug use frequency analysis was performed using 277 participants who used methamphetamine during the pandemic or in the year before the pandemic. MEASUREMENTS: Price paid per gram of methamphetamine derived from the most recent purchase price and most recent purchase quantity. Frequency of methamphetamine and other drug use measured as the average number of days per week used in the last month. FINDINGS: Compared with pre-COVID-19 period, methamphetamine prices increased by AUD351.63 (P value <0.001) and by AUD456.51 (P value <0.001) in Melbourne and regional Victoria, respectively, during the period in which the most intense public health measures were implemented in Victoria. Although prices decreased after harder restrictions were lifted (by AUD232.84, P value <0.001 and AUD263.68, P value <0.001, in Melbourne and regional Victoria, respectively), they remained higher than pre-COVID-19 levels. A complementary 76% decrease was observed in relation to methamphetamine use frequency in regional Victoria (P value = 0.006) that was not offset by any changes in the frequency of use of other drugs such as alcohol, tobacco or other illicit drugs. CONCLUSION: COVID-19 public health measures in Victoria state, Australia, appear to have been associated with major price changes in the methamphetamine market and decreased frequency of use of the drug.

The prevalence of drug driving and being caught for a drug driving offense among community-recruited people who use methamphetamine in metropolitan and rural Victoria, Australia.

OBJECTIVE: To examine the prevalence, frequency and characteristics of drug driving and being caught for a drug driving offense and their key correlates among people who used methamphetamine in rural and metropolitan areas of Victoria, Australia. METHODS: Cross-sectional analysis of a sample of 744 people who used methamphetamine. Outcomes included self-reported drug driving (driving within three hours of consuming drugs, yes/no) and having been caught for a drug driving offense (yes/no). Sociodemographic (including rurality) and drug use variables were included in multivariable analyses. RESULTS: Of the 511 participants who reported driving in the six months prior to the survey, 407 (80%) reported drug driving (driving within three hours of taking an illicit drug). Most drug drivers (92.6%) reported taking methamphetamine (in combination with other drugs (59.5%) or in isolation (33.2%)) before driving. Most reported drug driving daily (31%) or weekly (25%), with passengers often (31%) or sometimes (28%). Most reported believing their driving was not at all impaired (49%), or only slightly impaired (32%) when preceded by drug taking. Multivariable analysis revealed that drug driving was not associated with rurality, nor with other socio-demographic characteristics. However, participants residing outside metropolitan areas were more likely to report having been caught previously for a drug driving offense (Adjusted odds ratio [aOR] = 1.93, 95% CI = 1.18-3.16). CONCLUSIONS: The majority of people within this cohort of people who used methamphetamine reported drug driving. An enhanced focus on public health campaigns and strategies to prevent drug driving is needed.

Level and correlates of social support in a community-based sample of Australians who primarily smoke methamphetamine.

Little is known about the level and correlates of social support amongst people who use methamphetamine. We aimed to describe, and determine characteristics associated with, social support amongst a community-recruited cohort of Australians who primarily smoked methamphetamine. A cross-sectional study was conducted with data from the Victorian Methamphetamine Cohort Study (VMAX). Adults (aged ≥18 years) who used methamphetamine were recruited from June 2016 to March 2020 across metropolitan and non-metropolitan areas using convenience, snowball, and respondent-driven sampling. Social support was measured using the seven-item Enhancing Recovery In Coronary Heart Disease (ENRICHD) Social Support Inventory (ESSI). Characteristics independently associated with ESSI quartiles were assessed via multivariable partial proportional odds regression. Overall, 718 participants were included for complete-case analysis. Their mean (standard deviation [SD]) age was 34.7 (9.7) years and 62% were male. The mean (SD) and median (lower quartile-upper quartile) ESSI scores were 22.6 (7.6) and 24 (16-29), respectively, on a scale of 8 to 34 where higher scores denote better self-perceived social support. Characteristics independently associated with lower ESSI included past-year homelessness (adjusted odds ratio [aOR] = 0.49, 95% confidence interval [CI] = 0.36-0.66), moderate/severe depression (aOR = 0.60, 95% CI = 0.42-0.86), increasing age relative to <30 years (aOR[30-39] = 0.61, 95% CI = 0.41-0.91; aOR[≥40] = 0.56, 95% CI = 0.35-0.91) and greater than fortnightly methamphetamine use (aOR = 0.69, 95% CI = 0.52-0.91). Characteristics independently associated with higher ESSI were employment (aOR = 1.51, 95% CI = 1.06-2.14) and female gender (aOR = 1.39, 95% CI = 1.00-1.92). Social support services for people who use methamphetamine could be targeted and tailored to subgroups defined by correlates of social support, such as those who experience homelessness, depression or unemployment.

Correlates of anxiety and depression in a community cohort of people who smoke methamphetamine.

OBJECTIVE: Anxiety and depression are the most common mental health disorders experienced by Australians. These disorders are commonly found in people who use methamphetamine; however, much of this research has involved participants recruited from treatment settings who inject methamphetamine. We therefore explored (1) the prevalence of moderate to severe anxiety and depression in a community-recruited cohort who smoked methamphetamine and (2) examined potential factors associated with moderate to severe anxiety or depression in this cohort. METHOD: Data were derived from baseline surveys of 725 participants of the prospective 'VMAX' study, recruited from metropolitan and non-metropolitan areas of Victoria, Australia, via snowball and respondent-driven sampling. Anxiety and depression were measured using the Generalized Anxiety Disorder-7 and the Patient Health Questionnaire-9 instruments. Independent associations between moderate to severe scores on these measures and demographic, socio-economic, substance use and other health and social characteristics were examined using multivariable logistic regression. RESULTS: More than half (60%) of the participants were classified as experiencing moderate to severe anxiety and/or depression. In the multivariable models, having poor/very poor self-rated health, methamphetamine dependence and being unemployed were associated with higher odds of experiencing both moderate to severe depression and moderate to severe anxiety. Living in a large rural town, identifying as Aboriginal and Torres Strait Islander and smoking methamphetamine were associated with lower odds of experiencing moderate to severe depression. Being female was associated with higher odds of experiencing moderate to severe anxiety. CONCLUSION: The high rates of anxiety and/or depression found in the VMAX cohort were associated with demographic, socio-economic, substance use and other health and social factors. The prevalence of moderate to severe anxiety is a novel finding that warrants further study. Further work is needed to determine how anxiety and depression change over time among people who smoke methamphetamine, to help identify key intervention points.

The impact of telehealth on patient attendance and revenue within an Aboriginal Community Controlled Health Organisation during COVID-19.

BACKGROUND AND OBJECTIVES: Aboriginal Community Controlled Health Organisations (ACCHOs) provide culturally appropriate medical services to Aboriginal and/or Torres Strait Islander people. The aim of this study was to examine the impact of telehealth on patient attendance and revenue within an ACCHO during COVID-19. METHOD: This is a time-series study of general practitioner attendances at a regional Victorian ACCHO in two periods: March-June 2019 (pre-COVID-19) and March-June 2020 (during COVID-19). RESULTS: After adjusting for the number of available appointments, there was a 27% increased rate of attendances per appointment slot during the COVID-19 period when compared with the pre-COVID-19 period, and a 59% increase in Medicare Benefits Schedule items claimed during the COVID-19 period, compared with the pre-COVID-19 period. DISCUSSION: The findings indicate that the provision of services via telehealth increased the number of people able to access the medical clinic, and that this had a positive financial impact for the organisation.

Qualitative understandings of access to primary care services for consumers who use methamphetamine.

BACKGROUND AND OBJECTIVES: General practice is the most common source of healthcare for people who use methamphetamine. The aim of this study was to explore primary care providers' understandings of access to and service utilisation by this group. METHOD: Semi-structured interviews were conducted with general practitioners, practice nurses and alcohol and other drug service providers from two large towns in rural Victoria. RESULTS: Participants (n = 8) reported that availability (workforce shortages, time, complex clinician-client relationships), acceptability (stigma) and appropriateness of care (skill mix, referral networks, models of care) were associated with access to care for this population. Affordability of care was not perceived to be of concern. DISCUSSION: Availability of care is not enough to ensure utilisation and improved health outcomes among consumers who use methamphetamine. Provision of services to this group and to other substance-using populations requires the right 'skill mix' across and within healthcare organisations.

Understanding local government responses to alcohol-related harm.

INTRODUCTION: Local governments (LG) have a key role in reducing alcohol-related harm, yet, Australian research investigating this is limited. This study aimed to explore Australian LGs' role in alcohol policy by investigating how LGs respond to alcohol-related harm and what influences their responses. METHODS: A collective case study approach guided two-stage purposive sampling. Victorian metropolitan and regional LGs were invited to participate based on alcohol-related harm profiles. Officers within LGs with alcohol policy knowledge participated in semi-structured interviews. Transcripts were analysed deductively using a pre-existing alcohol policy framework and inductively using thematic analysis. RESULTS: Nine officers from eight LGs participated. LG responses to alcohol-related harm predominately included bans on alcohol in public spaces, licensed premises planning and alcohol-free youth events. Half implemented liquor forums/accords and most implemented education programs in sporting clubs, schools or workplaces. In some LGs, the reduction of alcohol-related harm was not considered a priority. Key influences on alcohol initiatives were legislation, the composition of licensed venues, extent of alcohol-related harms, resources and priorities, and stakeholder feedback. DISCUSSION AND CONCLUSIONS: While particular policies were widespread, participating LGs varied greatly in activity in, and responses to, reducing alcohol-related harm. LGs reported varied influences on their responses. LGs recognised the long-term health harms of alcohol in their health planning documents, however, most prioritised interventions targeting short-term amenity and safety harms. Changes to Victorian planning and liquor licensing legislation to give additional powers to LGs and providing pre-developed alcohol programs with dedicated funding should be considered.

Interventions for improving medical students' interpersonal communication in medical consultations.

BACKGROUND: Communication is a common element in all medical consultations, affecting a range of outcomes for doctors and patients. The increasing demand for medical students to be trained to communicate effectively has seen the emergence of interpersonal communication skills as core graduate competencies in medical training around the world. Medical schools have adopted a range of approaches to develop and evaluate these competencies. OBJECTIVES: To assess the effects of interventions for medical students that aim to improve interpersonal communication in medical consultations. SEARCH METHODS: We searched five electronic databases: Cochrane Central Register of Controlled Trials, MEDLINE, Embase, PsycINFO, and ERIC (Educational Resource Information Centre) in September 2020, with no language, date, or publication status restrictions. We also screened reference lists of relevant articles and contacted authors of included studies. SELECTION CRITERIA: We included randomised controlled trials (RCTs), cluster-RCTs (C-RCTs), and non-randomised controlled trials (quasi-RCTs) evaluating the effectiveness of interventions delivered to students in undergraduate or graduate-entry medical programmes. We included studies of interventions aiming to improve medical students' interpersonal communication during medical consultations. Included interventions targeted communication skills associated with empathy, relationship building, gathering information, and explanation and planning, as well as specific communication tasks such as listening, appropriate structure, and question style. DATA COLLECTION AND ANALYSIS: We used standard methodological procedures expected by Cochrane. Two review authors independently reviewed all search results, extracted data, assessed the risk of bias of included studies, and rated the quality of evidence using GRADE. MAIN RESULTS: We found 91 publications relating to 76 separate studies (involving 10,124 students): 55 RCTs, 9 quasi-RCTs, 7 C-RCTs, and 5 quasi-C-RCTs. We performed meta-analysis according to comparison and outcome. Among both effectiveness and comparative effectiveness analyses, we separated outcomes reporting on overall communication skills, empathy, rapport or relationship building, patient perceptions/satisfaction, information gathering, and explanation and planning. Overall communication skills and empathy were further divided as examiner- or simulated patient-assessed. The overall quality of evidence ranged from moderate to very low, and there was high, unexplained heterogeneity. Overall, interventions had positive effects on most outcomes, but generally small effect sizes and evidence quality limit the conclusions that can be drawn. Communication skills interventions in comparison to usual curricula or control may improve both overall communication skills (standardised mean difference (SMD) 0.92, 95% confidence interval (CI) 0.53 to 1.31; 18 studies, 1356 participants; I² = 90%; low-quality evidence) and empathy (SMD 0.64, 95% CI 0.23 to 1.05; 6 studies, 831 participants; I² = 86%; low-quality evidence) when assessed by experts, but not by simulated patients. Students' skills in information gathering probably also improve with educational intervention (SMD 1.07, 95% CI 0.61 to 1.54; 5 studies, 405 participants; I² = 78%; moderate-quality evidence), but there may be little to no effect on students' rapport (SMD 0.18, 95% CI -0.15 to 0.51; 9 studies, 834 participants; I² = 81%; low-quality evidence), and effects on information giving skills are uncertain (very low-quality evidence). We are uncertain whether experiential interventions improve overall communication skills in comparison to didactic approaches (SMD 0.08, 95% CI -0.02 to 0.19; 4 studies, 1578 participants; I² = 4%; very low-quality evidence). Electronic learning approaches may have little to no effect on students' empathy scores (SMD -0.13, 95% CI -0.68 to 0.43; 3 studies, 421 participants; I² = 82%; low-quality evidence) or on rapport (SMD 0.02, 95% CI -0.33 to 0.38; 3 studies, 176 participants; I² = 19%; moderate-quality evidence) compared to face-to-face approaches. There may be small negative effects of electronic interventions on information giving skills (low-quality evidence), and effects on information gathering skills are uncertain (very low-quality evidence).  Personalised/specific feedback probably improves overall communication skills to a small degree in comparison to generic or no feedback (SMD 0.58, 95% CI 0.29 to 0.87; 6 studies, 502 participants; I² = 56%; moderate-quality evidence). There may be small positive effects of personalised feedback on empathy and information gathering skills (low quality), but effects on rapport are uncertain (very low quality), and we found no evidence on information giving skills. We are uncertain whether role-play with simulated patients outperforms peer role-play in improving students' overall communication skills (SMD 0.17, 95% CI -0.33 to 0.67; 4 studies, 637 participants; I² = 87%; very low-quality evidence). There may be little to no difference between effects of simulated patient and peer role-play on students' empathy (low-quality evidence) with no evidence on other outcomes for this comparison. Descriptive syntheses of results that could not be included in meta-analyses across outcomes and comparisons were mixed, as were effects of different interventions and comparisons on specific communication skills assessed by the included trials. Quality of evidence was downgraded due to methodological limitations across several risk of bias domains, high unexplained heterogeneity, and imprecision of results. In general, results remain consistent in sensitivity analysis based on risk of bias and adjustment for clustering. No adverse effects were reported.  AUTHORS' CONCLUSIONS: This review represents a substantial body of evidence from which to draw, but further research is needed to strengthen the quality of the evidence base, to consider the long-term effects of interventions on students' behaviour as they progress through training and into practice, and to assess effects of interventions on patient outcomes. Efforts to standardise assessment and evaluation of interpersonal skills will strengthen future research efforts.

Parent and child co-resident status among an Australian community-based sample of methamphetamine smokers.

INTRODUCTION: Children in families where there is substance misuse are at high risk of being removed from their parents' care. This study describes the characteristics of a community sample of parents who primarily smoke methamphetamine and their child or children's residential status. DESIGN AND METHODS: Baseline data from a prospective study of methamphetamine smokers ('VMAX'). Participants were recruited via convenience, respondent-driven and snowball sampling. Univariable and multivariable logistic regression analyses were used to estimate associations between parental status; fathers' or mothers' socio-demographic, psychosocial, mental health, alcohol, methamphetamine use dependence, alcohol use and child or children's co-residential status. RESULTS: Of the 744 participants, 394 (53%) reported being parents; 76% (88% of fathers, 57% of mothers) reported no co-resident children. Compared to parents without co-resident children, parents with co-resident children were more likely to have a higher income. Fathers with co-resident children were more likely to be partnered and not to have experienced violence in the previous 6 months. Mothers with co-resident children were less likely to have been homeless recently or to have accessed treatment for methamphetamine use. DISCUSSION AND CONCLUSIONS: The prevalence of non-co-resident children was much higher than previously reported in studies of parents who use methamphetamine; irrespective of whether in or out of treatment. There is a need for accessible support and services for parents who use methamphetamine; irrespective of their child or children's co-residency status. Research is needed to determine the longitudinal impact of methamphetamine use on parents' and children's wellbeing and to identify how parents with co-resident children (particularly mothers) can be supported.

A realist review of scholarly experiences in medical education.

CONTEXT: Scholarly experiences have been increasingly employed to support the development of scholarly skills for medical students. How the characteristics of the various scholarly experiences contributes to scholarly outcomes or the complexities of how the experiences build skills warrants further exploration. OBJECTIVES: To identify how medical students' scholarly experiences lead to scholarly outcomes under what circumstances. METHODS: A realist review was conducted with a search of Ovid MEDLINE, CINAHL, Scopus and ERIC databases using the terms "medical student" and "scholarly experience" and related synonyms. Studies involving the engagement of medical students in a range of compulsory scholarly experiences including quality improvement projects, literature reviews and research projects were included. Key data were extracted from studies, and realist analysis was used to identify how contexts and mechanisms led to different outcomes. RESULTS: From an initial 4590 titles, 28 studies of 22 scholarly experiences were identified. All were primarily focused on research-related scholarly experiences. Organisational research culture that valued research, dedicated time, autonomy and choice of experience were found to be key contexts. Adequately supported and structured experiences where students can see the value of research and quality supervision that builds student's self-efficacy were identified as mechanisms leading to outcomes. Outcomes included increased research skills and attitudes, scholarly outputs (eg publications) and future interest in research or other scholarly endeavours. CONCLUSIONS: The design of scholarly experiences for medical students needs to ensure protected time, adequate supervision and autonomy, to achieve scholarly outcomes. Much of the focus is on research and traditional outcomes with little known about the role or outcomes associated with other scholarly work.

A prospective cohort of people who use methamphetamine in Melbourne and non-metropolitan Victoria, Australia: Baseline characteristics and correlates of methamphetamine dependence.

INTRODUCTION AND AIMS: Limited research has investigated methamphetamine use and related harms in rural and regional Australia. We investigated whether people who used methamphetamine in non-metropolitan Victoria differed in their sociodemographics and were more likely to be methamphetamine-dependent than those recruited in Melbourne. DESIGN AND METHODS: We used baseline data from an ongoing prospective cohort study, 'VMAX'. Participants were recruited from Melbourne and three non-metropolitan Victorian regions. Sequential multivariable logistic regression of nested models assessed unadjusted and adjusted associations between residential locations and methamphetamine dependence. RESULTS: The sample mostly (77%) comprised people who used methamphetamine via non-injecting means (N = 744). Thirty-nine percent were female. Melbourne-based participants were less likely than non-metropolitan participants to identify as Aboriginal and Torres Strait Islander, be heterosexual, have children and be unemployed. More frequent methamphetamine use (adjusted odds ratio 1.22, 95% confidence interval 1.12-1.34) and using crystal methamphetamine versus 'speed' powder (adjusted odds ratio 2.38, 95% confidence interval 1.26-3.64) were independently (P < 0.05) associated with being classified as methamphetamine-dependent. A significantly higher percentage of participants in every non-metropolitan region were classified as methamphetamine-dependent vs. those in Melbourne, but this relationship was attenuated when adjusting for methamphetamine use frequency and primary form used. Despite 65% of participants being classified as methamphetamine-dependent, less than half had recently (past year) accessed any professional support for methamphetamine, with minimal variation by recruitment location. DISCUSSIONS AND CONCLUSIONS: VMAX participants in non-metropolitan Victoria were more likely to be methamphetamine-dependent than those living in Melbourne. Unmet need for professional support appears to exist among people using methamphetamine across the state, regardless of geographical location.

Communication of advance care planning decisions: a retrospective cohort study of documents in general practice.

BACKGROUND: Doctors, particularly general practitioners, play a significant role in assisting patients to create advance care plans. When medically indicated, these documents are important tools to promote congruence between end-of-life care and patient's personal preferences. Despite this, little is known regarding the availability of these documents in hospitals. The aim of this study was to identify the proportion of people who died in hospital without an advance care plan and how many of these had advance care planning (ACP) documents in their general practice records. METHODS: A retrospective cohort study was conducted of patient hospital records with manual linkage to general practice records. The large regional hospital in Victoria, Australia has a catchment population in excess of 300,000 people. The study sample was patients aged 75 years and over who died in the hospital between 1 January 2016 and 31 December 2017. The hospital records of these patients were examined to identify those which did not have a system alert for ACP documents on the file. Alerted ACP documents were limited to those legislated in the state of Victoria: advance care plan, Enduring Power of Attorney (Medical Treatment) or Enduring Power of Guardianship. Where no ACP document system alert was found in the hospital record, the patient's nominated general practice was consented to participate and the corresponding general practice record was examined. Data were analysed using descriptive statistics. RESULTS: Of the 406 patients who died in hospital, 76.1% (309) did not have a system alert for any ACP document. Of the 309 hospital records without a system alert, 144 (46.7%) corresponding general practice records were examined. Of these, 14.6% included at least one ACP document, including four advance care plans, that were not available in hospital. CONCLUSIONS: Unless ACP documents are consistently communicated from general practice, patient's preferences may be unknown during end-of-life care. It is important that both doctors and patients are supported to use connected electronic health records to ensure that documents are readily available to healthcare staff when they are required.

Factors influencing implementation of organizational health literacy: a realist review.

PURPOSE: Healthcare systems are increasing in complexity, and to ensure people can use the system effectively, health organizations are increasingly interested in how to take an organizational health literacy (OHL) approach. OHL is a relatively new concept, and there is little evidence about how to successfully implement organizational health literacy interventions and frameworks. This study, a literature review, aims to explore the operationalization of OHL. DESIGN/METHODOLOGY/APPROACH: A realist literature review, using a systems lens, was undertaken to examine how and why the operationalization of OHL contributed to changes in OHL and why interventions were more effective in some contexts than others. Initial scoping was followed by a formal literature search of Medline, CINAHL plus, Web of Science, Scopus, Embase and PsychINFO for original peer-reviewed publications evaluating OHL interventions until March, 2018. FINDINGS: The search strategy yielded 174 publications; 17 of these were included in the review. Accreditation, policy drivers, executive leadership and cultures of quality improvement provided the context for effective OHL interventions. The dominant mechanisms influencing implementation of OHL interventions included staff knowledge of OHL, internal health literacy expertise, shared responsibility and a systematic approach to implementation. RESEARCH LIMITATIONS/IMPLICATIONS: This study outlines what contexts and mechanisms are required to achieve particular outcomes in OHL operationalization. The context in which OHL implementation occurs is critical, as is the sequence of implementation. ORIGINALITY/VALUE: Health services seeking to implement OHL need to understand these mechanisms so they can successfully operationalize OHL. This study advances the concept of OHL operationalization by contributing to the theory underpinning successful implementation of OHL.