Deconstructing The Rise In Mental Health-Related ED Visits Among Children And Youth In Ontario, Canada

Physician Follow-Up of Pediatric and Young Adult Emergency Department Visits for Substance Use in Ontario, Canada

PURPOSE

To study the proportion and predictors of outpatient physician follow-up within 60 days of substance-related emergency department (ED) visits for Ontario youth.

METHODS

We examined administrative data on substance-related ED visits before and during the COVID-19 pandemic among youths aged 10-24 years in Ontario, Canada. Substance-related visits were identified using International Classification of Diseases-10-CA codes. We described demographic characteristics, receipt of mental health services in the year before the ED visit, disposition from the ED, and follow-up services within 60 days of the ED visit.

RESULTS

Between April 1, 2017, and May 31, 2021, 64,236 youth had at least one ED visit for substance use. Visits for alcohol were the most common (49%), followed by cannabis (32.3%). ED visits for all substances were more prevalent during the pandemic than prepandemic, except visits for alcohol. The receipt of follow-up physician care for substance use was low (33.2% prepandemic) but increased during the pandemic (41.7%; adjusted odds ratio 1.34, 95% CI 1.28, 1.39) and varied between substances. Mental health service history in the year before the substance-related ED visit had the strongest association with receipt of follow-up physician care within 60 days (adjusted odds ratio 6.86, 95% CI 6.57, 7.17).

DISCUSSION

Youth frequently do not receive physician follow-ups within two months of the substance-related ED visit, although higher follow-up proportions were seen during the pandemic after the implementation of virtual care. Further research is required to understand why follow-up is low and to examine interventions that can increase connection to care.

Youth mental health care use during the COVID-19 pandemic in Alberta, Canada: an interrupted time series, population-based study

BACKGROUND

During the COVID-19 pandemic, youth had rising mental health needs and changes in service accessibility. Our study investigated changes in use of mental health care services for Canadian youth in Alberta before and during the COVID-19 pandemic. We also investigated how youth utilization patterns differed for subgroups based on social factors (i.e., age, gender, socioeconomic status, and geography) previously associated with health care access.

METHODS

We used cross-sectional population-based data from Alberta, Canada to understand youth (15-24 year) mental health care use from 2018/19 to 2021/22. We performed interrupted time series design, segmented regression modeling on type of mental health care use (i.e., general physician, psychiatrist, emergency room, and hospitalization) and diagnosis-related use. We also investigated the characteristics of youth who utilized mental health care services and stratified diagnosis-related use patterns by youth subgroups.

RESULTS

The proportion of youth using mental health care significantly increased from 15.6% in 2018/19 to 18.8% in 2021/22. Mental health care use showed an immediate drop in April 2020 when the COVID-19 pandemic was declared and public health protections were instituted, followed by a steady rise during the next 2 years. An increase was significant for general physician and psychiatrist visits. Most individual diagnoses included in this study showed significant increasing trends during the pandemic (i.e., anxiety, adjustment, ADHD, schizophrenia, and self-harm), with substance use showing an overall decrease. Mortality rates greatly increased for youth being seen for mental health reasons from 71 per 100,000 youth in 2018/19 to 163 per 100,000 in 2021/22. In addition, there were clear shifts over time in the characteristics of youth using mental health care services. Specifically, there was increased utilization for women/girls compared to men/boys and for youth from wealthier neighborhoods. Increases over time in the utilization of services for self-harm were limited to younger youth (15-16 year).

CONCLUSIONS

The study provides evidence of shifts in mental health care use during the COVID-19 pandemic. Findings can be used to plan for ongoing mental health needs of youth, future pandemic responses, and other public health emergencies.

From Their Perspective: Pediatric Patients With Acute Mental Health Needs and Prolonged Emergency Department Stays

BACKGROUND

The pediatric emergency department (PED) is experiencing a rising volume of patients with mental health concerns, leading to prolonged boarding times and delays in initiating active therapeutic plans. A paucity of research exists for the self-reported pediatric patient experience during such boarding.

OBJECTIVES

To inform more individualized and patient-centered PED care for patients boarding for mental health admission, by learning the prior trauma experiences and patient perspective on prolonged PED mental health stays.

METHODS

A convenience sample was collected at an urban hospital's PED among those boarding for mental health emergency greater than 24 hours. Demographic information, exposures to past trauma, and perceptions on and understanding of their care experience, were discussed. Descriptive and thematic content analysis were used for data analysis.

RESULTS

A total of 99 youths were included in the study and the majority reported worsening mental health symptoms during PED boarding, notably increasing anxiety (72 [72.7%]). Patients were equivocal on efficacy of PED mental health intake on symptoms (41 [41.4%]). Personal suggestions were offered by these patients to guide the care of future children that would better mitigate their symptoms while boarding in the PED, such as group activities, electronics, and physical activity.

DISCUSSION

Patients in mental health crisis boarding in the PED have already experienced stressful life events. By listening to the personal stories of this vulnerable population, the PED can improve care delivery and design a more therapeutic environment, especially as the need for acute mental health management continues to increase.

ARRIVE Together: A Qualitative Process Evaluation of the New Jersey State Police Co-responding Pilot Program

Law enforcement personnel are often first to respond to calls involving behavioral health emergencies. However, encounters with law enforcement are more dangerous and lethal for people with behavioral health conditions. Co-responding models, wherein law enforcement and behavioral health professionals respond to calls together, are among the top programs developed to improve responding to behavioral health crises. The current study describes a qualitative process evaluation of a co-responding pilot program in New Jersey: "Alternative Responses to Reduce Instances of Violence & Escalation" (ARRIVE Together). The evaluation centered on the experience of the co-responding team as to their perceptions of specific deployments and of the program implementation overall. Semi-structured interviews were conducted following 10 consecutive encounters (three interviews per encounter; February-March 2022). Transcripts were transcribed and thematically analyzed by two trained researchers independently. Once thematically analyzed, researchers determined a consensus and developed a SWOT analysis report. Thematic analysis produced six major themes: communication, staffing, training, resources, community outreach, and deployments with minors. Overall, participants were enthusiastic about the program, but they shared numerous observations about ways in which the program could be improved. Sample size, the brief follow-up window, and lack of generalizability to other contexts were among the most limiting factors. Further research should include an effectiveness evaluation and extend to urban and suburban communities and communities of color. Future research should also explore after-response affects including accessibility to follow-up care. The current study gives insight into piloting a co-responding model for approaching behavioral health crisis calls.

Addressing experiences of trauma within Indigenous-focused substance use residential treatment: a systematic review and environmental scan

Indigenous individuals in Canada disproportionally experience higher rates of substance use concerns. This study examined clinical practices currently implemented with Indigenous-led residential treatment facilities to simultaneously address substance use and post-traumatic stress. A systematic review of relevant literature retrieved published approaches to address these concurrent disorders with Indigenous individuals. This review retrieved 35 sources related to trauma and substance use treatment among Indigenous individuals or communities. Among these sources, all leveraged cultural approaches as a dual treatment for trauma symptoms and substance use. Inconsistent results were reported among those sources (n = 3) who analyzed comparisons with wait-list controls or used randomized-controlled designs. Using culture-as-treatment was elaborated upon in the second goal of this study: an environmental scan of Indigenous-led treatment programs and qualitative interviews with 10 treatment center staff to understand how programs may address both substance use and traumatic symptoms among Indigenous-led substance use treatment centers across Canada. When we searched the websites of these centers, we found that approximately 38% (16 of 43) of treatment centers discussed implementing some form of treatment that addressed trauma symptoms in conjunction with primary substance use. Among the 10 staff participants, all discussed how trauma can impede client success in treatment, and ACE-specific programming is useful within their respective treatment programs. Results showed that when manualized treatments are used, they must be adapted to meet the specific needs of Indigenous communities, and culture-as-treatment is a popular approach among Indigenous-led treatment centers, particularly for addressing trauma symptoms.

Pediatric Patients Hospitalized With Eating Disorders in Ontario, Canada, Over Time

Importance

Understanding the evolving characteristics of pediatric patients hospitalized for eating disorders is important to ensure that services and treatments align with patient needs.

Objective

To examine temporal trends in the rates of hospitalizations for pediatric eating disorders by clinical and demographic characteristics in Ontario, Canada, over a 17-year period.

Design, Setting, and Participants

This population-based, repeated, cross-sectional study used linked health administrative and demographic databases in Ontario, Canada, to identify individuals aged 5 to 17 years hospitalized with eating disorder diagnoses from April 1, 2002, to March 31, 2020. Data analyses were performed from May 2021 to June 2023.

Exposure

Fiscal year (April 1-March 31) of eating disorder hospitalization.

Main Outcomes and Measures

Outcomes of interest were absolute and relative changes in pediatric eating disorder hospitalization rates overall and stratified by patient sex, age groups, and eating disorder diagnostic groups.

Results

Over the study period, there were 11 654 pediatric eating disorder hospitalizations, of which 5268 (45.2%) were for anorexia nervosa and 1374 (11.8%) were for bulimia nervosa. There were a total of 10 648 hospitalizations (91.4%) among female patients, and the median (IQR) age was 15.0 (14-0-16.0) years. Hospitalization rates increased 139% from 2002 to 2019, from 2.0 per 10 000 population to 4.8 per 10 000 population. The largest relative changes were observed among male patients (416%; from 0.2 per 10 000 population to 1.1 per 10 000 population), individuals aged 12 to 14 years (196%; from 2.2 per 10 000 population to 6.6 per 10 000 population), and individuals with eating disorders other than anorexia or bulimia nervosa (255%; from 0.6 per 10 000 population to 2.1 per 10 000 population). Male patients, younger adolescents, and individuals with other eating disorders also represented larger proportions of hospitalizations by fiscal 2019.

Conclusions and Relevance

In this cross-sectional study of eating disorder hospitalizations, pediatric hospitalizations increased over time, particularly among populations traditionally considered atypical. Existing eating disorder programs must adapt to accommodate changing patient presentations and increased volumes to ensure effective care delivery.

Population-Based Repeated Cross-Sectional Study of Hospitalizations for Comorbid Physical and Psychiatric Disorders in Young Adults in Ontario, Canada

PURPOSE

To measure trends in the rates and costs of hospitalizations over a 15-year period among young adults with physical and/or psychiatric disorders.

METHODS

This population-based, repeated cross-sectional study identified all 18- to 26- year-olds hospitalized in Ontario, Canada from April 1, 2003 and March 31, 2018 (fiscal years 2003-2017). Using discharge diagnoses, we assigned hospitalizations to one of four categories: 1) psychiatric disorder only; 2) primary psychiatric disorder with comorbid physical illness; 3) primary physical with comorbid psychiatric disorder; and 4) physical illness only. We compared health service utilization and changes in rates of hospitalizations over time using restricted cubic spline regression. Secondary outcome measures included change in hospital costs for each hospitalization category over the study period.

RESULTS

Of 1,076,951 hospitalizations in young adults (73.7% female), 195,726 (18.2%) had a psychiatric disorder (either primary or comorbid). There were 129,676 hospitalizations (12.0%) with psychiatric disorders only, 36,287 (3.4%) with primary psychiatric and comorbid physical disorders, 29,763 (2.8%) with primary physical and comorbid psychiatric disorders, and 881,225 (81.8%) with physical disorders only. Rates of hospitalization for psychiatric disorders only increased 81% from 4.32 to 7.84/1,000 population, and those with physical health disorders with comorbid psychiatric disorders increased 172% from 0.47 to 1.28/1,000 population. Substance-related disorders were the most common comorbid psychiatric disorders among youth hospitalized for physical illness and increased 260% from 0.9 to 3.3/1,000 population.

DISCUSSION

Hospitalizations among young adults with primary and comorbid psychiatric disorders have increased significantly over the past 15 years. Health system resources should be adequately directed to meet the shifting and complex needs of hospitalized young adults.

The Cost of Universal Suicide Risk Screening for Adolescents in Emergency Departments

Suicide is the second leading cause of death among adolescents. As nearly 20% of adolescents visit emergency departments (EDs) each year, EDs have an opportunity to identify previously unrecognized suicide risk. A novel Computerized Adaptive Screen for Suicidal Youth (CASSY) was shown in a multisite study to be predictive for suicide attempts within 3 months. This study uses site-specific data to estimate the cost of CASSY implementation with adolescents in general EDs. When used universally with all adolescents who are present and able to participate in the screening, the average cost was USD 5.77 per adolescent. For adolescents presenting with non-behavioral complaints, the average cost was USD 2.60 per adolescent. Costs were driven primarily by time and personnel required for the further evaluation of suicide risk for those screening positive. Thus, universal screening using the CASSY, at very low costs relative to the cost of an ED visit, can facilitate services needed for at-risk adolescents.

An evaluation of satisfaction with emergency department care in children and adolescents with mental health concerns

OBJECTIVES

We hypothesized that an association exists between satisfaction with ED mental health care delivery and patient and system characteristics. Primary: To evaluate overall satisfaction with ED mental health care delivery. Secondary: To explore aspects of ED mental health care delivery associated with general satisfaction, and patient and ED visit characteristic associated with total satisfaction scores and reported care experience themes.

METHODS

We enrolled patients < 18 years of age presenting with a mental health concern between February 1, 2020 and January 31, 2021, to two pediatric EDs in Alberta, Canada. Satisfaction data were collected using the Service Satisfaction Scale, a measure of global satisfaction with mental health services. Association of general satisfaction with ED mental health care was evaluated using Pearson's correlation coefficient and variables associated with total satisfaction score was assessed using multivariable regression analyses. Inductive thematic analysis of qualitative feedback identified satisfaction and patient experience themes.

RESULTS

646 participants were enrolled. 71.2% were Caucasian and 56.3% female. Median age was 13 years (IQR 11-15). Parents/caregivers (n = 606) and adolescents (n = 40) were most satisfied with confidentiality and respect in the ED and least satisfied with how ED services helped reduce symptoms and/or problems. General satisfaction was associated with perceived amount of help received in the ED (r = 0.85) and total satisfaction with evaluation by a mental health team member (p = 0.004) and psychiatrist consultation (p = 0.05). Comments demonstrated satisfaction with ED provider attitudes and interpersonal skills and dissatisfaction with access to mental health and addictions care, wait time, and the impact of COVID-19.

CONCLUSIONS

There is a need to improve ED mental health care delivery, with a focus on timely access to ED mental health providers. Access to outpatient/community-based mental health care is needed to complement care received in the ED and to provide continuity of care for youth with mental health concerns.

Comparing youth with vs without outpatient mental health services on subsequent acute mental health care visits

BACKGROUND

Use of acute care for mental health concerns has been increasing among youth in recent years. Improving access to outpatient mental health services may prevent downstream acute care visits.

PURPOSE

To examine differences in rates of acute mental health care visits among youth with- versus without prior outpatient mental health services.

METHODOLOGY

A total of 2,442 youth ages 14-17 years participated in a provincially representative cross-sectional epidemiological survey, the 2014 Ontario Child Health Study. This sample was individually linked to health administrative databases, with nearly universal coverage of all medically necessary physician and acute care visits. Our exposure was parent and youth reported outpatient mental health service use in the six-month period prior to completing the survey. Exposed youth (n=691) were matched with unexposed youth using a propensity score informed by a range of clinical and socio-demographic factors. Our outcome was acute mental health care visits in the 18-month period following completion of the survey, ascertained though the linked health administrative data.

RESULTS

In our propensity score matched sample, we found no difference in rates of subsequent acute mental health care visits (HR= 1.14, 95%CI 0.44, 2.98) between youth with- versus without prior outpatient mental health services.

CONCLUSIONS

There is a need to further understand the types of services youth are receiving in outpatient settings to determine if, and for whom, outpatient mental health services reduces the likelihood of future acute mental health care visits.

Trends of repeated emergency department visits among adolescents and young adults for substance use: A repeated cross-sectional study

Emergency Department (ED) visits for substance-related concerns among young people have been increasing in recent years. Understanding the factors related to repeated ED visits (two or more ED visits per year) for substance use concerns among young people is critical to developing a more efficient mental healthcare system that does not overburden ED and that provides efficient care for substance use patients. This study examined trends of substance use-related ED visits and factors related to repeated ED visits (two or more ED visits per year, in comparison to one ED visit per year) among adolescents and young adults (aged 13 to 25 years) in the province of Ontario, Canada. Binary logistic regression models were conducted to examine associations between hospital-related factors (hospital size, urbanicity, triage level, ED wait time) and visit status (2+ vs 1 ED visit/year), controlling for patient characteristics (age/sex). A population-based, repeated cross-sectional data over a 10-year period (2008, 2013, and 2018) was used. The proportion of substance use-related repeated ED visits significantly and consistently increased in the year 2013 and 2018 compared to 2008 (2008 = 12.52%, 2013 = 19.47%, 2018 = 20.19%). Young adult, male, medium-sized hospital, urban location, wait times longer than 6 hours, and symptom severity was associated with increased numbers of repeated ED visits. Furthermore, polysubstance use, opioid use, cocaine use, and stimulant use were strongly associated with repeated ED visits compared with the use of substances such as cannabis, alcohol and sedatives. Current findings suggest that repeated ED visits for substance use concerns could be reduced by policies that reinforce evenly distributed mental health and addiction treatment services across the provinces in rural areas and small hospitals. These services should put special efforts into developing specific (e.g., withdrawal/treatment) programming for substance-related repeated ED patients. The services should target young people using multiple psychoactive substances, stimulants and cocaine.

Youth Wellness Hubs Ontario: Development and initial implementation of integrated youth services in Ontario, Canada

AIM

The need for youth-friendly early intervention services to meet the mental health, substance use, primary care, and other social needs of adolescents and young adults is well-documented. This article describes Youth Wellness Hubs Ontario, a province-wide initiative in Ontario, Canada to build and implement a one-stop-shop model of integrated youth services.

METHODS

We describe the development of Youth Wellness Hubs Ontario, in the context of global youth mental health system transformation, as well as pan-Canadian youth mental health system change. We also describe Youth Wellness Hubs Ontario's values and services.

RESULTS

The demonstration phase of Youth Wellness Hubs Ontario was initiated in 2017-2018. Youth Wellness Hubs Ontario is co-created with youth for youth aged 12-25 years old across diverse community contexts. Youth Wellness Hubs Ontario centres engagement and equity, and offers developmentally-appropriate services in an integrated, community-based walk-in format. As an initiative committed to continuous learning and quality improvement, Youth Wellness Hubs Ontario offers evidence-based and evidence-generating services, and measurement-based care. Youth Wellness Hubs Ontario is supported by backbone resources with expertise in implementation science, health equity, Indigenous practices, youth and family engagement, evaluation, and knowledge translation. In 2020 Youth Wellness Hubs Ontario secured sustainable funding for the first 10 locations and scale-up began in 2021, with 10 additional locations in development.

CONCLUSIONS

Youth Wellness Hubs Ontario demonstrates the feasibility of integrated mental health and substance use early intervention services, offered in the context of a broad range of health and social services.

The Longitudinal Youth in Transition Study (LYiTS) Cohort Profile: Exploration by Hospital- Versus Community-Based Mental Health Services

OBJECTIVES

Youth face numerous challenges in receiving coordinated and continuous mental health services, particularly as they reach the age of transition from child and adolescent mental health services (CAMHS) to adult mental health services (AMHS). The Longitudinal Youth in Transition Study (LYiTS) follows youth prospectively as they cross this transition boundary to better understand their transition pathways and resulting symptoms and health service use outcomes. The current paper presents the baseline profile description for the LYiTS cohort and additionally examines differences in symptoms and functioning and health service utilization between youth receiving services at hospital- versus community-based CAMHS.

METHODS

A cross-sectional design was used. A sample of 237 16-18-year-old youth recruited from outpatient CAMHS at two hospitals and two community sites completed self-report measures at their first of four annual assessments. A latent profile analysis was conducted to identify symptomology profiles, and youth were compared on symptoms and health service use between hospital- and community-based sites.

RESULTS

Four distinct symptomology profiles were identified (subclinical, moderate internalizing, moderate externalizing, and high symptomology). Symptom profiles and functioning levels reported by youth were no different across both types of organization, although there were differences detected in health service utilization, such as type of provider seen and use of medications.

CONCLUSIONS

These findings suggest that there is little difference in symptomology between youth accessing hospital versus community-based CAMHS. With growing interest in understanding the effectiveness and cost-effectiveness of different models of mental health care, these findings provide a new understanding of the clinical and service use profiles of transition-aged youth that will be explored further as this cohort is followed across the CAMHS to AMHS transition boundary.

Disruptions in Primary Care among People with Schizophrenia in Ontario, Canada, During the COVID-19 Pandemic

OBJECTIVE

To investigate how primary care access, intensity and quality of care changed among patients living with schizophrenia before and after the onset of the COVID-19 pandemic in Ontario, Canada.

METHODS

This cohort study was performed using primary care electronic medical record data from the University of Toronto Practice-Based Research Network (UTOPIAN), a network of > 500 family physicians in Ontario, Canada. Data were collected during primary care visits from 2643 patients living with schizophrenia. Rates of primary care health service use (in-person and virtual visits with family physicians) and key preventive health indices indicated in antipsychotic monitoring (blood pressure readings, hemoglobin A1c, cholesterol and complete blood cell count [CBC] tests) were measured and compared in the 12 months before and after onset of the COVID-19 pandemic.

RESULTS

Access to in-person care dropped with the onset of the COVID-19 pandemic. During the first year of the pandemic only 39.5% of patients with schizophrenia had at least one in-person visit compared to 81.0% the year prior. There was a corresponding increase in virtual visits such that 78.0% of patients had a primary care appointment virtually during the pandemic period. Patients prescribed injectable antipsychotics were more likely to continue having more frequent in-person appointments during the pandemic than patients prescribed only oral or no antipsychotic medications. The proportion of patients who did not have recommended tests increased from 41.0% to 72.4% for blood pressure readings, from 48.9% to 60.2% for hemoglobin A1c, from 57.0% to 67.8% for LDL cholesterol and 45.0% to 56.0% for CBC tests during the pandemic.

CONCLUSIONS

There were substantial decreases in preventive care after the onset of the pandemic, although primary care access was largely maintained through virtual care. Addressing these deficiencies will be essential to promoting health equity and reducing the risk of poor health outcomes.

The Use of Social Media in Children and Adolescents: Scoping Review on the Potential Risks

In recent years, social media has become part of our lives, even among children. From the beginning of COVID-19 pandemic period, media device and Internet access rapidly increased. Adolescents connected Internet alone, consulting social media, mostly Instagram, TikTok, and YouTube. During "lockdown", the Internet usage allowed communication with peers and the continuity activities such as school teaching. However, we have to keep in mind that media usage may be related to some adverse consequences especially in the most vulnerable people, such as the young. Aim of the review is to focus on risks correlated to social media use by children and adolescents, identifying spies of rising problems and engaging in preventive recommendations. The scoping review was performed according to PRISMA guidelines, searching on PubMed the terms "social media" or "social network", "health", and "pediatrics". Excluding articles not pertinent, we found 68 reports. Out of them, 19 were dealing with depression, 15 with diet, and 15 with psychological problems, which appeared to be the most reported risk of social media use. Other identified associated problems were sleep, addiction, anxiety, sex related issues, behavioral problems, body image, physical activity, online grooming, sight, headache, and dental caries. Public and medical awareness must rise over this topic and new prevention measures must be found, starting with health practitioners, caregivers, and websites/application developers. Pediatricians should be aware of the risks associated to a problematic social media use for the young's health and identify sentinel signs in children as well as prevent negative outcomes in accordance with the family.

Physician home visits in Ontario: a cross-sectional analysis of patient characteristics and postvisit use of health care services

BACKGROUND

It is unknown how much of current physician home visit volume is driven by low-complexity or low-continuity visits. Our objectives were to measure physician home visit volumes and costs in Ontario from 2005/06 to 2018/19, and to compare patient characteristics and postvisit use of health care services across home visit types.

METHODS

This was a retrospective cross-sectional study using health administrative data. We examined annual physician home visit volumes and costs from 2005/06 to 2018/19 in Ontario, and characteristics and postvisit use of health care services of residents who received at least 1 home visit from any physician in 2014/15 to 2018/19. We categorized home visits as palliative, provided to a patient who also received home care services or "other," and compared characteristics and outcomes between groups.

RESULTS

A total of 4 418 334 physician home visits were performed between 2005/06 and 2018/19. More than half (2 256 667 [51.1%]) were classified as "other" and accounted for 39.1% ($22 million) of total annual physician billing costs. From 2014/15 to 2018/19, of the 413 057 home visit patients, 240 933 (58.3%) were adults aged 65 or more, and 323 283 (78.3%) lived in large urban areas. Compared to the palliative care and home care groups, the "other" group was younger, had fewer comorbidities, and had lower rates of emergency department visits and hospital admissions in the 30 days after the visit.

INTERPRETATION

About half of physician home visits in 2014/15 to 2018/19 were to patients who were receiving neither palliative care nor home care, a group that was younger and healthier, and had low use of health care services after the visit. There is an opportunity to refine policy tools to target patients most likely to benefit from physician home visits.

Five-Year Trends in Pediatric Mental Health Emergency Department Visits in Massachusetts: A Population-Based Cohort Study

OBJECTIVES

To evaluate temporal changes in pediatric emergency department (ED) visits for mental health problems in Massachusetts based on diagnoses and patient characteristics and to assess trends in all-cause pediatric ED visits.

STUDY DESIGN

This statewide population-based retrospective cohort study used the Massachusetts All-Payer Claims Database, which includes almost all Massachusetts residents. The study sample consisted of residents aged <21 years who were enrolled in a health plan between 2013 and 2017. Using multivariate regression, we examined temporal trends in mental health-related and all-cause ED visits in 2013-2017, with person-quarter as the unit of analysis; we also estimated differential trends by sociodemographic and diagnostic subgroups. The outcomes were number of mental health-related (any diagnosis, plus 14 individual diagnoses) and all-cause ED visits/1000 patients/quarter.

RESULTS

Of the 967 590 Massachusetts residents in our study (representing 14.8 million person-quarters), the mean age was 8.1 years, 48% were female, and 57% had Medicaid coverage. For this population, mental health-related (any) and all-cause ED visits decreased from 2013 to 2017 (P < .001). Persons aged 18-21 years experienced the largest declines in mental health-related (63.0% decrease) and all-cause (60.9% decrease) ED visits. Although mental health-related ED visits declined across most diagnostic subgroups, ED visits related to autism spectrum disorder-related and suicide-related diagnoses increased by 108% and 44%, respectively.

CONCLUSIONS

Overall rates of pediatric ED visits with mental health diagnoses in Massachusetts declined from 2013 to 2017, although ED visits with autism- and suicide-related diagnoses increased. Massachusetts' policies and care delivery models aimed at pediatric mental health may hold promise, although there are important opportunities for improvement.

Health System-Level Evaluation of Tele-Mental Health Services Among Children and Adolescents in Ontario, Canada

OBJECTIVE

To describe the characteristics of children and adolescents receiving tele-mental health services in Ontario, Canada and examine access to a psychiatrist, in-person or via tele-mental health services, following a mental health and addictions (MHA)-related emergency department (ED) visit or hospitalization.

METHOD

Using linked health and administrative data, we described two cohorts: (1) children and adolescents (1-18 years) who used a provincial tele-mental health programme from January 1, 2013 to March 31, 2017, comparing their MHA-related service use (outpatient, ED, hospitalization) in the 1 year prior to and the 1 year following initial consultation; (2) children and adolescents with high mental health service needs, defined as those with an incident MHA-related ED visit or hospitalization between January 1, 2013 and December 31, 2016, examining their 1-year follow-up with telemedicine and other health care utilization.

RESULTS

In the first cohort, 7,216 children and adolescents (mean age 11.8 [±3.8] years) received tele-mental health services. The proportion of MHA-related ED visits [15.1% pre vs. 12.6% post (test statistic 23.57, P < 0.001)] or hospitalizations [10.2% pre vs. 8.7% post (test statistic 11.96, P < 0.001)] declined in the year following tele-mental health consultation, while local psychiatry visits increased [8.4% pre vs. 17.0% post (test statistic 298.69, P < 0.001)]. In the second cohort (n = 84,033), only 1.5% received tele-mental health services, 40.7% saw a psychiatrist in-person, and 32.5% received no MHA-related outpatient care in follow-up.

CONCLUSIONS

Tele-mental health services were rarely used in Ontario, even among high-needs children and adolescents, despite their association with increased access to care and less need for acute mental health care.

Incidence of Access to Ambulatory Mental Health Care Prior to a Psychiatric Emergency Department Visit Among Adults in Ontario, 2010-2018

IMPORTANCE

Psychiatric emergency department (ED) visits may be avoidable if individuals have access to adequate outpatient care, but the extent to which individuals use the ED itself as a key point of access is largely unknown.

OBJECTIVE

To describe the extent to which the ED is a first point of contact for mental health care among adults, and identify key factors associated with this outcome.

DESIGN, SETTING, AND PARTICIPANTS

This cohort study was conducted from 2010 to 2018 in Ontario, Canada. Using health care administrative data, all individuals aged 16 years and older with an incident psychiatric ED visit were included. Statistical analysis was performed from September 2019 to February 2021.

MAIN OUTCOMES AND MEASURES

The primary outcome was no outpatient mental health or addictions contact in the 2 years preceding the incident ED visit. The study also measured predisposing (age, sex, immigrant status, comorbidity), enabling (neighborhood income, rurality, continuity of primary care), and need factors (diagnosis from incident ED visit) associated with the so-called first-contact ED visits, generating adjusted odds ratios (aORs) and 95% CIs.

RESULTS

The cohort included 659 084 patients who visited the ED. Among these patients, 340 354 were female individuals (51.6%), and the mean (SD) age was 39.1 (18.5) years. The incident ED visit was a first contact for 298 924 individuals (45.4%). Patients who had increased odds of first-contact ED visits included older individuals (aged 65-84 years vs 16-24 years; aOR, 1.13; 95% CI, 1.12-1.14), male individuals (aOR, 1.14; 95% CI, 1.13-1.15), immigrants (eg, economic class immigrant vs nonimmigrant status: aOR, 1.20; 95% CI, 1.18-1.21), rural residents (aOR, 1.21; 95% CI, 1.20-1.21), and in those with minimal primary care (aOR, 1.68; 95% CI, 1.67-1.69). All diagnoses had a higher likelihood of first-contact ED visits than mood disorders, particularly substance and alcohol use disorders (aOR, 1.66; 95% CI, 1.65-1.68).

CONCLUSIONS AND RELEVANCE

This study's results suggest that nearly half of incident psychiatric ED visits were first-contact visits, which may be avoidable. Targeted efforts to improve outpatient access should focus on populations with risk factors for first-contact ED presentations, including men, older adults, rural residents, those with poor primary care connectivity, and those with substance-related diagnoses.