Referral patterns to primary mental health services in Western Sydney (Australia) : an analysis of routinely collected data (2005-2018)

Background: Regionally-specific approaches to primary mental health service provision through Primary Health Networks (PHNs) have been a feature of recent national mental health reforms. No previous studies have been conducted to investigate local patterns of primary mental health care (PMHC) services in Western Sydney. This study is designed to (i) understand the socio-demographic and economic profiles (ii) examine the inequalities of service access, and (iii) investigate the service utilisation patterns, among those referred to PMHC services in Western Sydney, Australia. Methods: This study used routinely collected PMHC data (2005–2018), population-level general practice and Medicare rebates data (2013–2018) related to mental health conditions, for the population catchment of the Western Sydney PHN. Sex- and age-specific PMHC referrals were examined by socio-demographic, diagnostic, referral- and service-level factors, and age-specific referrals to PMHC services as a percentage of total mental health encounters were investigated. Results: There were 27,897 referrals received for 20,507 clients, of which, 79.19% referrals resulted in follow-up services with 138,154 sessions. Overall, 60.09% clients were female, and median age was 31 years with interquartile ranged 16–46 years. Anxiety and depression were the predominant mental health condition, and 9.88% referred for suicidal risk. Over two-thirds of referrals started treatments during the first month of the referral and 95.1% of the total sessions were delivered by face to face. The younger age group (0–24) had greater referral opportunities as a percentage of total visits to a general practitioner and Medicare rebates, however demonstrating poor attendance rates with reduced average sessions per referral compared with older adults. Conclusion: Children and young adults were more likely to be referred to PMHC services than older adults, but were less likely to attend services. Further research is needed to identify the strategies to address these differences in access to PMHC services to/10.1186/s13033-020-00368-5 optimise the effectiveness of services

Trends in primary mental health care service use and subsequent self-harm in Western Sydney Australia : policy and workforce implications

Background: This study investigated the trends in primary mental health care (PMHC) service use and hospital-treated self-harm in Western Sydney (Australia). Methods: A data linkage study and descriptive ecological study of PMHC referrals investigated the trends in referrals, treatment attendance, hospital-treated self-harm, and health care practitioners (HCPs) for the period of 2013−2018 (n = 19,437). Results: There was a substantial increase in referrals from 2016. The majority of referrals were females (60.9%), those aged <45 years (71.3%), and those presenting with anxiety or affective disorders (78.9%). Referrals of those at risk of suicide increased from 9.7% in 2013 to17.8% in 2018. There were 264 (2.2%) cases of subsequent hospital-treated self-harm, with higher rates among those at risk of suicide and those who attended <6 sessions. The number of HCPs per referral also increased from 2013, as did waiting times for treatment initiation. Conclusion: Individuals presenting to PMHC services at risk of suicide, and who subsequently presented to a hospital setting following self-harm, were more likely to either not attend services following a referral or to attend fewer services. This trend occurred in the context of an increase in the number of clients per HCP, suggesting workforce capacity has not kept pace with demand

Human epidermal growth factor receptor-2 gene expression positivity determined by silver in situ hybridization/immunohistochemistry methods and associated factors in a cohort of Sri Lankan patients with gastric adenocarcinoma : a prospective study

Objective: Positive human epidermal growth factor 2 (HER2) expression and its predictive clinicopathological features remain unclear in Sri Lankan gastric cancer (GC) patients. Here, we aimed to determine GC HER2 status predictors by analyzing associations between clinicopathological features and HER2 expression using immunohistochemistry (IHC) and silver in situ hybridization (SISH). Methods: During this 4-year prospective study, clinicopathological data were collected from participants in the National Hospital of Sri Lanka. HER2 IHC and SISH were performed using commercial reagents. Using chi-square tests, associations of HER2-IHC/SISH with clinicopathological features were analyzed. Results: Overall, 145 GC patients were included, 69 had gastrectomies and 76 had biopsies. Positive HER2 expression by IHC was associated with age 5/high-power field, with additional perineural invasion and lymphovascular invasion in resections. These features, excluding lymphovascular invasion but including male sex, were associated with HER2 expression by SISH. Conclusions: Age <60 years, high nuclear grade, tumor necrosis, and perineural invasion are associated factors of HER2 status. These could be used to triage GC patients for HER2 status testing in limited resource settings where IHC/SISH analysis is costly

Determinants of treatment non-attendance among those referred to primary mental health care services in Western Sydney, Australia : a retrospective cohort study

Objectives Recommendations of the recent mental health reforms provided an opportunity to implement regional approaches to service provision through Primary Health Networks. This study is designed to identify the determinants of sociodemographic, diagnostic and referral-level factors and first treatment session non-attendance among those referred to primary mental health care (PMHC) services in Western Sydney, Australia. Design This study used routinely collected retrospective PMHC data between July 2016 and December 2018. Setting The study was based on a geographical catchment that covers four local government areas of Blacktown, Parramatta, Cumberland and Hills Shire in Western Sydney, Australia. Participants All individuals 5 years of age or older referred to PMHC services. Primary outcome measure First treatment session nonattendance, following a referral to receive psychological treatments. Results There were 9158 referrals received for 8031 clients, with 1769 (19.32%) referrals resulting in nonattendance to the first treatment session. Those with younger age (ORs ranging from 1.63 to 1.92), substance use (OR=1.55, 95% CI 1.17 to 2.06), poor English proficiency (OR=1.64, 95% CI 1.23 to 2.20), lower socioeconomic status (OR=1.57, 95% CI 1.34 to 1.83), psychotropic medication use (OR=1.20, 95% CI 1.06 to 1.36), and a referral by a social worker (OR=2.04, 95% CI 1.36 to 3.05), allied health (OR=1.49, 95% CI 1.03 to 2.16) or other professional (OR=1.72, 95% CI 1.30 to 2.29) were associated with a higher likelihood of first treatment session non-attendance. Those with a risk of suicide, who mainly speak a language other than English, and a previous use of PMHC services were more likely to attend their first treatment session. Conclusion Youth-specific treatment approaches, behavioural engagement strategies, facilitation of transport services for those live in deprived regions and improvements in capacity for mental health training among allied health professionals are areas of focus for primary care service and policy responses

Determinants of treatment disengagement among those at risk of suicide referred to primary mental health care services in Western Sydney, Australia

Objective: Continued engagement with primary mental health services has been associated with the prevention of subsequent suicidal behaviour; however, there are few studies that identify determinants of treatment disengagement among those at risk of suicide in primary care settings. This study investigated determinants of treatment disengagement of those at risk of suicide who were referred to primary mental health care services in Western Sydney, Australia. Method: This study used routinely collected data of those referred for suicide prevention services provided through primary mental health care services between July 2012 and June 2018. Associations between sociodemographic, diagnostic, referral- and service-level factors and treatment non-attendance and early treatment cessation were investigated using a series of multivariable generalised estimation equations. Results: There were 1654 suicidal referrals for 1444 people during the study period. Those identified with a risk of suicide were less likely to never attend treatments (16.14% vs 19.77%), but were more likely to disengage earlier from subsequent service sessions (16.02% vs 12.41%), compared to those with no risk of suicide. A higher likelihood of nonattendance to any primary mental health care service sessions was associated with those aged 25–44, lower socioeconomic status, a presentation for substance use and a referral from acute care (either emergency department or hospital). Among those who attended an initial treatment session, younger age (18–24 years) and a longer waiting time for an initial follow-up appointment were associated with a higher likelihood of early treatment cessation from primary mental health care services. Conclusion: These findings can inform potential strategies in routine primary mental health care practice to improve treatment engagement among those at risk of suicidal behaviour. Youth-specific interventions, behavioural engagement strategies and prompt access to services are policy and service priorities

Determinants of dietary behaviour and physical activity in Australian adolescents

Background: The increased prevalence of obesity, unhealthy diet and sedentary lifestyles among Australian adolescents has become a public health concern. This study investigated the associations between socio-economic status, screen-time, social networks, sleep, and wellbeing and subsequent health behaviours. Methods: A cohort of 582 adolescents aged 13-19 years from Sydney were prospectively followed for 22-weeks (8 November 2019 – 19 April 2020). Study factors were collected via mobile phone app using weekly ecological momentary assessments (EMAs). Multi-level mixed effects logistic regression model assessed associations between baseline characteristics of participants, socioeconomic status, screen-time, sleep, and wellbeing and subsequent dietary behaviour and physical activity. Results: TV watching (odds ratio [OR]¼1.22, 95% CI: 0.98-1.5), social media and internet use (OR ¼ 1.22, 95% CI: 0.97-1.53) were associated with fast food consumption. Participants who spent more than four hours a day on social media were also less likely to be physically active for 3 60 minutes (OR ¼ 0.75, 95% CI: 0.6-0.94). Fast food consumption was associated with lower vegetable (OR ¼ 0.61, 95% CI: 0.43-0.85) and fruit intake (OR ¼ 0.78, 95% CI: 0.61-1.01), and was also more prevalent in participants with a job (OR ¼ 1.42, 95% CI: 1.09-1.86). There was no substantial effect of psychological distress, positive emotions, social relationships and sleep on any health behaviour. Conclusions: The present study has shown that lifestyle behaviours had a stronger effect on dietary behaviour and physical activity than some of the socio-demographic factors

The impact of physical distancing policies during the COVID-19 pandemic on health and well-being among Australian adolescents

Purpose: Physical distancing policies in the state of New South Wales (Australia) were implemented on March 23, 2020, because of the COVID-19 pandemic. This study investigated changes in physical activity, dietary behaviors, and well-being during the early period of this policy. Methods: A cohort of young people aged 13–19 years from Sydney (N = 582) were prospectively followed for 22 weeks (November 18, 2019, to April 19, 2020). Daily, weekly, and monthly trajectories of diet, physical activity, sedentary behavior, well-being, and psychological distress were collected via smartphone, using a series of ecological momentary assessments and smartphone sensors. Differences in health and well-being outcomes were compared pre- and post-implementation of physical distancing guidelines. Results: After the implementation of physical distancing measures in NSW, there were significant decreases in physical activity (odds ratio [OR] = .53, 95% confidence interval [CI] = .34–.83), increases in social media and Internet use (OR = 1.86, 95% CI = 1.15–3.00), and increased screen time based on participants' smartphone screen state. Physical distancing measures were also associated with being alone in the previous hour (OR = 2.09, 95% CI: 1.33–3.28), decreases in happiness (OR = .38, 95% CI = .18–.82), and fast food consumption (OR = .46, 95% CI = .29–.73). Conclusions: Physical distancing and social restrictions had a contemporaneous impact on health and well-being outcomes associated with chronic disease among young people. As the pandemic evolves, it will be important to consider how to mitigate against any longer term health impacts of physical distancing restrictions

Suicide in India during the first year of the COVID-19 pandemic

Background: There has been substantial discussion as to whether the mental health and socio-economic consequences of the COVID-19 pandemic might impact suicide rates. Although India accounts for the largest proportion of global suicides, the early impacts of the COVID-19 pandemic on suicide rates in this country are unknown. Methods: National Crime Records Bureau (NCRB) data were used to calculate annual suicide rates for the period 2010–2020, stratified by sex and state. Rate Ratios (RRs) stratified by sex and state were calculated to estimate the extent of change in suicide rates. Results: Suicide rates in India generally showed a decreasing trend from 2010 until 2017, with the trend reversing after this period, particularly for males. Among males and females, the highest increase post 2017 was noted in 2020 (compared to 2017) (males: RR = 1.18 95% UI 1.17–1.19; females: RR = 1.05 95% UI 1.03–1.06). Limitation: Suicide rates based on the NCRB data might be an underestimation of the true suicide rates. Conclusion: Suicide rates in India increased during the first year of the COVID-19 pandemic, and although the increase in suicide rates, especially among males, predates the pandemic, the increase in suicide rates was highest in 2020, compared to increases in previous years. Further research is warranted to understand the potential ongoing impact of the COVID-19 pandemic on suicide in India