The global distribution and epidemiology of alcohol and drug use among street-involved children and youth: a meta-analysis

Background: Street-involved children and youth (SICY) who work and live on/of the streets are more likely to inject drugs and engage in psychoactive substance use.Objectives: The present study aimed to identify the prevalence, distribution, sociodemographic determinants, and risk-taking associated with alcohol and drug use among SICY.Methods: Studies published in English related to alcohol and drug use among SICY were searched for from December 1 1985 to July 1 2022, on PubMed, Scopus, Cochrane, and Web of Science.Results: After full-text paper evaluation, 73 studies were included in the meta-analysis. Results indicated that lifetime prevalence rates were 44% (alcohol), 44% (crack), 33% (inhalants), 44% (solvents), 16% (tranquilizer/sedatives), 22% (opioids), and 62% (polysubstance use). The current prevalence rates were 40% (alcohol), 21% (crack), 20% (inhalants), 11% (tranquilizer/sedatives), and 1% (opioids). Also, life-time and current prevalence of alcohol and crack use, current prevalence of tranquilizer/sedative use, and life-time prevalence of polysubstance use were higher among older age groups. Life-time prevalence of tranquilizer/sedative use was lower among older age groups.Conclusions: The high prevalence of using alcohol, crack, and inhalants is a major issue because they are used extensively among different age groups, including minors. Such findings are beneficial for policymakers, health authorities, and professionals in developing programs aimed at minimizing inhalant use and other types of substance use harms among this group. It is important to accurately monitor this risk-exposed population to understand the mechanisms that might help protect them from high-risk substance use.

The Use of Technology to Provide Mental Health Services to Youth Experiencing Homelessness: Scoping Review

BACKGROUND

There is growing interest in using information and communication technologies (ICTs) to improve access to mental health services for youth experiencing homelessness (YEH); however, limited efforts have been made to synthesize this literature.

OBJECTIVE

This study aimed to review the research on the use of ICTs to provide mental health services and interventions for YEH.

METHODS

We used a scoping review methodology following the Arksey and O'Malley framework and guidelines from the Joanna Briggs Institute Manual for Evidence Synthesis. The results are reported according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) statement and the PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews). A systematic search was conducted from 2005 to 2021 in MEDLINE, Embase, CINAHL, PsycInfo, Cochrane, Web of Science, and Maestro and in ProQuest Thesis and Dissertations, Papyrus, Homeless Hub, and Google Scholar for gray literature. Studies were included if participants' mean age was between 13 and 29 years, youth with mental health issues were experiencing homelessness or living in a shelter, ICTs were used as a means of intervention, and the study provided a description of the technology. The exclusion criteria were technology that did not allow for interaction (eg, television) and languages other than French or English. The data were analyzed using descriptive statistics and qualitative approaches. Two reviewers were involved in the screening and data extraction process in consultation with a third reviewer. The data were summarized in tables and by narrative synthesis.

RESULTS

From the 2153 abstracts and titles screened, 12 were included in the analysis. The most common types of ICTs used were communication technologies (eg, phone, video, and SMS text messages) and mobile apps. The intervention goals varied widely across studies; the most common goal was reducing risky behaviors, followed by addressing cognitive functioning, providing emotional support, providing vital resources, and reducing anxiety. Most studies (9/11, 82%) focused on the feasibility of interventions. Almost all studies reported high levels of acceptability (8/9, 89%) and moderate to high frequency of use (5/6, 83%). The principal challenges were related to technical problems such as the need to replace phones, issues with data services, and phone charging.

CONCLUSIONS

Our results indicate the emerging role of ICTs in the delivery of mental health services to YEH and that there is a high level of acceptability based on early feasibility studies. However, our results should be interpreted cautiously, considering the limited number of studies included in the analysis and the elevated levels of dropout. There is a need to advance efficacy and effectiveness research in this area with larger and longer studies.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

RR2-10.1136/bmjopen-2022-061313.

A Scoping Review on Access and Use of Technology in Youth Experiencing Homelessness: Implications for Healthcare

Introduction: Youth are among the fastest growing subset of the homeless population. Youth experiencing homelessness (YEH) face multiple barriers in accessing health information and health care services. As such, they may best be reached through information and communication technologies (ICTs); however, limited efforts have been made to synthesize literature on this topic. In this paper, we review studies on access and use of ICTs among YEH. We also discuss the implications of the review for healthcare. Methods: Using scoping review methodology, we searched four databases (Medline, Embase, PsycInfo, and CINAHL) for studies published between 2005 and 2019, screening 1,927 titles and abstracts. Results: We identified 19 articles reporting on studies with YEH between the ages of 12-30, the majority of which were published in the USA. On average, more than half of the samples owned smartphones, used social media, and accessed the internet weekly to search for housing, employment, health information, and to communicate with family, peers, and health workers; however, many youths faced barriers to sustaining their access to technology. Benefits of using ICTs were connecting with home-based peers, family, and case workers, which was associated with a reduction in substance use, risky sexual health behaviors, and severity of mental health symptoms. Connecting with negative, street-based social ties was identified as the most common risk factor to using ICTs due to its association with engaging in risky sex behaviors and substance abuse. Discussion: This review supports the advancement of research and practice on using ICTs to deliver public health information and health services to YEH, while also considering the health-related risks, benefits, and barriers that YEH face when accessing ICTs.

Contexts and mechanisms that promote access to healthcare for populations experiencing homelessness: a realist review

Objective

The objective of this study was to identify and understand the health system contexts and mechanisms that allow for homeless populations to access appropriate healthcare when needed.

Design

A realist review.

Data sources

Ovid MEDLINE, embase.com, CINAHL, ASSIA and grey literature until April 2019.

Eligibility criteria for selecting studies

The purpose of the review was to identify health system patterns which enable access to healthcare for people who experience homelessness. Peer-reviewed articles were identified through a systematic search, grey literature search, citation tracking and expert recommendations. Studies meeting the inclusion criteria were assessed for rigour and relevance and coded to identify data relating to contexts, mechanisms and/or outcomes.

Analysis

Inductive and deductive coding was used to generate context–mechanism–outcome configurations, which were refined and then used to build several iterations of the overarching programme theory.

Results

Systematic searching identified 330 review articles, of which 24 were included. An additional 11 grey literature and primary sources were identified through citation tracking and expert recommendation. Additional purposive searching of grey literature yielded 50 records, of which 12 were included, for a total of 47 included sources. The analysis found that healthcare access for populations experiencing homelessness is improved when services are coordinated and delivered in a way that is organised around the person with a high degree of flexibility and a culture that rejects stigma, generating trusting relationships between patients and staff/practitioners. Health systems should provide long-term, dependable funding for services to ensure sustainability and staff retention.

Conclusions

With homelessness on the rise internationally, healthcare systems should focus on high-level factors such as funding stability, building inclusive cultures and setting goals which encourage and support staff to provide flexible, timely and connected services to improve access.

"Something that actually works": Cannabis use among young people in the context of street entrenchment

Background

Cannabis is one of the most widely used substances among vulnerable young people (<26 years of age) experiencing street entrenchment. Although previous research has documented the role cannabis can play in harm reduction, substance use and mental health treatment and pain management, this research has predominantly been quantitative and focused on adult drug-using populations. Little qualitative work has examined how young people who use drugs understand, experience, and engage with cannabis in the context of street entrenchment and drug use trajectories that include the use of other substances such as alcohol, opioids and crystal methamphetamine (meth).

Methods

Semi-structured, in-depth qualitative interviews were conducted between 2017 and 2019 with 56 young people recruited from a cohort of street-involved youth in Vancouver, Canada. We also conducted 13 interviews with 12 youth-focused care providers across the same time period. Interview data were triangulated by drawing on the findings of a program of anthropological research conducted by the senior author since 2008. Interviews were transcribed verbatim and thematic analysis was conducted.

Results

The vast majority of study participants engaged in daily, intensive cannabis use at the same time as they cycled on and off other substances that were perceived as much more harmful (primarily alcohol, fentanyl, heroin and meth). While most participants derived significant pleasure from the use of cannabis, no participants in our study described using cannabis for purely recreational purposes. A number of participants explicitly framed cannabis as a form of mental health and substance use treatment that was more effective and “healthier” than the long-term use of psychopharmaceuticals and medication-assisted substance use treatment (e.g., opioid agonist therapies). Cannabis use was also understood to ameliorate some of the harms of, or even facilitate transitions out of, periods of street-based homelessness. While the majority of our participants highlighted the positive effects of regular cannabis consumption, some described how intensive cannabis use could generate significant harms.

Conclusion

In the context of the recent legalization of non-medical cannabis use in Canada and amid ongoing overdose and housing crises, it is imperative that future policy and programming interventions and provider education and training be responsive to the ways in which vulnerable youth in our setting are actively using cannabis to navigate their everyday lives and healthcare needs.

Physical illnesses associated with childhood homelessness: a literature review

BACKGROUND

Childhood homelessness is a growing concern in Ireland [1] creating a paediatric subpopulation at increased risk of physical illnesses, many with life-long consequences [2].

AIM

Our aim was to identify and categorize the physical morbidities prevalent in homeless children.

METHODS

A review of the English-language literature on physical morbidities affecting homeless children (defined as ≤ 18 years of age) published from 1999 to 2019 was conducted.

RESULTS

Respiratory issues were the most commonly cited illnesses affecting homeless children, including asthma, upper respiratory tract infections, and chronic cough [3]. Homeless children were described as being at increased risk for contracting infectious diseases, with many studies placing emphasis on the risks of sexually transmitted infections (STIs) and HIV/AIDS transmission [4, 5]. Dermatologic concerns for this population comprised of scabies and head lice infestation, dermatitis, and abrasions [3, 6]. Malnutrition manifested as a range of physical morbidities, including childhood obesity [7], iron deficiency anemia [4], and stunted growth [8]. Studies demonstrated a higher prevalence of poor dental [7] and ocular health [9] in this population as well. Many articles also commented on the risk factors predisposing homeless children to these physical health concerns, which can broadly be categorized as limited access to health care, poor living conditions, and lack of education [3, 10].

CONCLUSION

This literature review summarized the physical illnesses prevalent among homeless children and the contributing factors leading to them. Gaps in the literature were also identified and included a dearth of studies focusing on younger children compared with adolescents. Further research into prevention and intervention programs for this vulnerable population is urgently needed.

It can be beautiful or destructive: Street-involved youth's perceptions of their romantic relationships and resilience

INTRODUCTION

This study examined romantic relationships among street-involved youth through the overlapping perspectives of resilience, attachment and social bonding. The main goal was to assess how youth understand their romantic attachment bonds as supporting or undermining resilience. While there are qualitative reports on how the social relationships of street-involved youth are linked to resilience, romantic relationships have yet to be differentiated with regard to resilience. This paper also builds on existing research by providing further information on the characteristics of their romantic relationships, and the impact of street life and risky behaviours within relationships.

METHODS

Twenty-one youth (11 men and 10 women) in shelters, in a Canadian metropolitan city, aged 16-24 years, participated in semi-structured interviews. A thematic analysis of the data was conducted exploring how the youth understand their romantic attachments as well as their links in supporting or undermining resilience.

RESULTS

Results indicated that connection, support, validation, and encouragement within a relationship were of value to the youth's resilience, in the form of addressing drug use, achieving goals, supporting self-worth, and promoting positive coping. The youth also reported many negative experiences within their romantic relationships, including dating violence and the stress of street-life, which they saw as undermining their resilience. A key finding was that the youth had considerable difficulty integrating the positive and negative aspects of their relationships. Overall the findings highlight the co-occurrence of positive and negative romantic experiences, and support the importance of developing healthy relationship programs for street-involved youth. Key words: street-involved; homeless; youth; romantic relationship; resilience; dating violence.

Street-involved youth engaged in sex work at increased risk of syringe sharing

Syringe sharing places street-involved young people at risk of acquiring HIV and hepatitis C. While markers of economic marginalization, such as homelessness, have been linked with syringe sharing and have led to targeted interventions, the relationship between syringe sharing and other markers of economic vulnerability, such as sex work, are not well documented among young people. This study examines whether those engaged in sex work are at increased risk of syringe borrowing and syringe lending among street-involved youth who use injection drugs in Vancouver, Canada. Between September 2005 and May 2014, data was collected from the At-Risk Youth Study (ARYS), a prospective cohort of street involved youth aged 14-26. Generalized estimating equations with a confounding model building approach was used to examine the relationship between sex work and syringe borrowing and lending. 498 youth reported injecting drugs at some point during the study period and were therefore included in the analysis. In multivariable analysis, youth who engaged in sex work were at an elevated risk of both syringe borrowing (Adjusted Odds Ratio (AOR) = 2.17, 95% Confidence Interval [CI] = 1.40-3.36) and syringe lending (AOR = 1.66, 95% CI = 1.07-2.59). Our study found that youth engaged in street-based sex work were at a significantly higher risk of both syringe borrowing and lending among youth who use injection drugs in Vancouver. Ready access to clean syringes, safer working conditions for sex workers to enable risk reduction measures, and increased access to addiction treatment are identified as promising opportunities for reducing syringe sharing in this setting.

Three hundred babies born to underhoused mothers in Toronto-understanding the problem and how we can help

Little is known about pregnancy in underhoused women, possibly because the number of underhoused mothers with babies in Toronto has been significantly underestimated. Using a novel data collection method, it has been found that there are approximately 300 babies being born each year to underhoused women in Toronto. This finding has significant public health implications, as these women are at increased risk of multiple issues related to physical health, mental health, child protection, poverty and safety. This commentary presents a new data collection strategy, highlights the importance of accurate data collection and offers suggestions for supports for this over-looked population.

A moral case for universal healthcare for runaway and homeless youth

Purpose

Runaway and homeless youth (RHY) are among the most vulnerable youth globally. The United Nations Convention on the Rights of the Child (UNCRC) states that all children have the right to the highest level of health, and that universal healthcare rights are afforded to RHY and all children. Social determinants of health (SDH) are universal factors that frame the experiences of RHY as facilitators or barriers for accessing healthcare. The purpose of this paper is to describe practical best approaches, and policy recommendations, for improving clinical care systems to make healthcare more accessible to RHY.

Design/methodology/approach

The authors describe and apply an adapted socio-ecological framework that includes SDH specific to RHY around the globe.

Findings

There are multiple and complex factors in the social ecology of RHY that determine their chances of accessing healthcare. While many intrapersonal reasons for homelessness are the same globally, systems of care vary by country and by developing/developed country status. Structurally competent care systems offer a new lens for how to best provide care to RHY to take into account SDH and the unique needs of RHY.

Originality/value

The UNCRC serves as a moral guide and frame of universal child healthcare provision for countries around the world. The authors uniquely argue for UNCRC, tailored-SDH, and care delivered in a structurally competent manner to make a moral case for both physical and mental health for all RHY.

The experiences of emergency department use by street-involved youth: Perspectives of health care and community service providers

Street-involved (SI) youth represent a significant proportion of urban homeless populations. While previous research has identified SI youth as substantial users of emergency department (ED) services and has examined their experiences of ED care, little is known about the experiences and perceptions of the service providers who assist these youth with health care related issues. Using grounded theory, individual interviews and focus groups were conducted with 20 community agency staff serving SI youth, 17 health service providers, two hospital administrators, and two hospital security personnel regarding their experiences in providing or facilitating ED care for SI youth. Results identify differences in expectations between SI youth and hospital staff, along with service issues and gaps, including relational barriers and resource constraints. Implications for practice and policy development are offered.

An update to the Greig Health Record: Executive summary

The Greig Health Record is an evidence-based health promotion guide for clinicians caring for children and adolescents 6 to 17 years of age. It provides a template for periodic health visits that is easy to use and adaptable for electronic medical records. On the record, the strength of recommendations is indicated in boldface for good, in italics for fair, and in regular typeface for recommendations based on consensus or inconclusive evidence. Checklist templates include sections for Weight, Height and BMI, Psychosocial history and Development, Nutrition, Education and Advice, Specific Concerns, Examination, Assessment, Immunization, and Medications. Included with the checklist tables are five pages of selected guidelines and resources. This update includes information from recent guidelines and research in preventive care for children and adolescents 6 to 17 years of age. Regular updates are planned. The complete Greig Health Record can be found online at the Canadian Paediatric Society's website: www.cps.ca.

Housing need in Canada: Healthy lives start at home

Housing affects the health of children and youth. One-third of households in Canada live in substandard conditions or in housing need. The present statement reviews the literature documenting the impacts of housing on personal health and the health care system. Types of housing need are defined, including unsuitable or crowded housing, unaffordable housing and inadequate housing, or housing in need of major repairs. The health effects of each type of housing need, as well as of unsafe neighbourhoods, infestations and other environmental exposures are outlined. Paediatricians and other physicians caring for children need to understand the housing status of patients to fully determine their health issues and ability to access and engage in health care. Recommendations and sample tools to assess and address housing need at the patient, family, community and policy levels are described. Canada is the only G8 country without a national housing strategy. Recommendations also include advocating for enhanced action at all levels of government and for housing-supportive policies, including a national housing strategy.