Subgroup Analyses of Girl2Girl, a Text Messaging-Based Teen Pregnancy Prevention Program for Sexual Minority Girls: Results from a National RCT.

This study aims to investigate whether Girl2Girl, a text messaging-based pregnancy prevention program for cisgender LGB+ girls, had different effects on subgroups based on age, sexual identity, and experience with penile-vaginal sex. A total of 948 girls, 14-18 years old, were recruited nationally via social media and enrolled over the telephone. Once they completed the baseline, they were randomized to either Girl2Girl or an attention-matched control program that discussed "healthy lifestyle" topics (e.g., self-esteem). Both programs were 5 months long: Girls received daily messages for 8 weeks, and then went through a "latent" period of 3 months, and finished with a 1-week review. Outcome measures included condom-protected sex, uptake of other types of birth control, abstinence, and pregnancy. Measures were collected at baseline; 3-month, 6-month, 9-month, and 12-month post-intervention end, which was 17 months after enrollment. Effect modification was examined using longitudinal mixed effects models. Overall, results suggested significant moderating effects of age, (f2 = .12), sexual identity (f2 < .14), and sexual experience (f2 = .11) on rates of condom use and use of other contraception. Although there were no significant moderating effects on pregnancy, abstinence, or intentions to use condoms, use birth control, or be abstinent, (p's > .16), patterns of effects were in the same direction as for significant findings. For example, at 9-month post-intervention, among those who identified as bisexual, the incidence rate of protected sex events was 39% higher for intervention vs. control (IRR = 1.39, 95% CI: 1.06-2.70), adjusting for baseline rate of condom use and sexual experience. Similarly, at 12 months, among bisexual participants, intervention participants had a significantly higher IRR of condom-protected sexual events (IRR = 2.65, 95% CI: 1.31-5.34). There were also higher odds of uptake of birth control use other than condoms for intervention vs. control at 6- (OR = 1.10, 95% CI: 1.01-1.77), 9 m (OR = 1.11, 95% CI: 1.07-1.89), and 12-month (OR = 1.13, 95% CI: 1.07-1.78) follow-up. Girl2Girl appears to be particularly effective for older adolescents, bisexual girls, and those who have already had penile-vaginal sex. No one single approach is going to affect teen pregnancy. Instead, it is more likely that different intervention content and delivery methods will be more accessible and salient to some but not other youth. Understanding for whom the intervention works is just as important as understanding for whom the intervention does not, as this can inform opportunities for future intervention development.Clinical Trial Registration: ClinicalTrials.gov ID# NCT03029962.

Experiences of discrimination or violence and health outcomes among Black, Indigenous and People of Colour trans and/or nonbinary youth.

AIMS: Identify the relationship between experiences of discrimination or violence and health outcomes for transgender and nonbinary Black, Indigenous and People of Colour (BIPOC) compared to their white trans and nonbinary peers. DESIGN: A national online survey, the 2019 Canadian Trans and Nonbinary Youth Health Survey, was conducted among youth ages 14-25, in English and French. METHODS: Participants were recruited from November 2018 to May 2019 (N = 1519). BIPOC youth comprised 25.7% of the sample (n = 390). Questions about six types of discrimination (e.g. racism and sexism) and violence (physically threatened or injured), plus foregone health care, self-harm and suicidality were drawn from existing validated measures. Analyses involved cross-tabulations with chi-square tests and logistic regressions. RESULTS: Trans and non-binary BIPOC reported significantly higher prevalence of suicide attempts (24.9% vs. 19.5%) and violence victimization compared to white youth. They had significantly higher odds of self-harm and foregone health care when experiencing discrimination by ethnicity or culture. All types of violence were significantly associated with higher odds of foregone physical health care, self-harm, suicide ideation and suicide attempt. CONCLUSION: In Canada, trans and nonbinary youth who are BIPOC face disparities in health outcomes and experiences of violence and discrimination compared to white trans and nonbinary youth. IMPACT: Nurses should assess for violence exposure and discrimination among trans and/or nonbinary youth of colour, and promote health equity by advocating for policies to reduce violence and discrimination, including racism, for trans and nonbinary young people.

Racism as a social determinant of health: Link to school-related psychosocial stressors in a population-based sample of African adolescents in Canada.

BACKGROUND: Racism is a social determinant of health that links to the health and well-being of racial/ethnic marginalized populations. However, perceived racism among African Canadian adolescents has not been adequately addressed, especially the link between racism and psychosocial stressors in school settings. AIM: The aim of the current study was to assess racism and the link to school-related psychosocial stressors in a population-based sample of African Canadian adolescents. DESIGN: Secondary analysis of the population-based 2018 British Columbia Adolescent Health Survey dataset. METHODS: Logistic regression and generalized linear models tested the link between racism and psychosocial stressors among African Canadian adolescents (n = 942), adjusting for sociodemographic factors. RESULTS/FINDINGS: More than 38% of the adolescents reported racism in the year preceding the survey. Regardless of gender and birthplace, and controlling for covariates, those who experienced racism were significantly more likely to report peer victimization, which includes teasing, social exclusion, cyberbullying and sexual harassment, and they felt less safe and connected to their schools compared to those who did not experience racism. With gender and birthplace differences, those who reported racism had higher odds of having been physically assaulted, stayed away from school, reported negative emotional responses and used avoidant behaviours to evade racism. CONCLUSION: African Canadian adolescents are a visible racialized ethnic group in British Columbia, who are at heightened risk of racism and the associated psychosocial stressors. IMPACT: These findings demonstrate the influences of racism on psychosocial stressors and related emotional responses among African Canadian adolescents. Nurses and other healthcare providers should be cognizant of racism and the psychological impacts when providing care to "at-risk" populations. Promoting positive and inclusive school climates and addressing racism at all levels of the society will foster better social integration, as well as improve the health and academic achievement of African Canadian adolescents. PATIENT OR PUBLIC CONTRIBUTION: We presented the research and preliminary results of the data analysis to the African community (parents and adolescents who self-identify as African). The African community who attended the gathering corroborated the link between racism and health and reiterated that addressing these psychosocial stressors can promote adolescent health and well-being. The attendees accepted all the variables that we included in the analysis. However, they emphasized the need for more African representation among school staff and teachers to foster trust, feelings of safety and connectedness, and to promote African students' academic achievement and well-being. They stressed the need to train and build the capacities of the school staff and teachers so that they can assist students regardless of race. They emphasized the need to promote cultural awareness and cultural sensitivity among all healthcare providers. We included the recommendations in the appropriate sections of the manuscript.

Participants' experience in using a point of Care Rapid Antigen Test (RAT) for SARS-CoV-2.

Learning objectives: On completion of this presentation, participant should be able to: Understand the feasibility of RAT for SARS-CoV-2 screening in primary care Understand the role of RAT for SARS-CoV-2 screening in prevention of COVID-19 transmission in community Context: The COVID-19 pandemic has paralyzed human interactions worldwide. At least half of COVID-19 transmissions could originate from asymptomatic individuals. Rapid Antigen Testing (RAT) with nasal sampling at the point of care is inexpensive, fast and less invasive than PCR testing. Objective: The overall study objective was to examine the feasibility of point-of-care RAT for detecting SARS-CoV-2 amongst an asymptomatic population living in congregate housing. Design: Cross-sectional survey. Setting: This study was conducted at the University of British Columbia (UBC). Approximately 1500 undergraduate student were at the study site during February-April 2021. Population: Students living in UBC housing and staff working in the UBC housing sites were eligible. People testing positive for COVID-19 in the prior 90 days were excluded from the study. Intervention: The BD Veritor testing kit was used to test bilateral nasal specimens. Results were ready by the small BD Veritor reader. Outcome measures: Experiences of surveyed participants completing RAT. The survey was conducted during the last three weeks the site was open. Results: A total of 223 participants consisting of 134 (60%) females and 89 (40%) males completed the survey for a 37% response rate. Participants were mainly of European descent (45%), though there were East Asians (18%), African/ Caribbean (5%) and Indigenous (3%) people who also completed the survey. Almost all (98%) reported that RAT was acceptable/very acceptable and 97% would take another test. Participants believed they would test negative given their careful observation of public health measures such as hand washing, mask wearing and restricting contacts to their small "bubble". Their expectation of testing negative was based on having no or minimal interactions with any person who had tested positive. More than two thirds of participants reported RAT provide them peace of mind and reduced anxiety levels. Participants found the RAT to be safe, easy, accessible and rapid. Conclusions: Rapid antigen testing for detecting COVID-19 is well accepted and could support the detection of infection at an early stage amongst asymptomatic individuals while easing their worries.

Promoting cardiovascular nursing practice and research: A model for a university joint appointment.

BACKGROUND: University joint appointments promote continuity of academic leadership and the acceleration of nurses' impact on improved outcomes and health service delivery. The role of university-appointed and hospital-located nurse scientists is of growing interest in the academic and clinical settings, and within the nursing profession. There is a pressing need to describe and study models of appointments, responsibilities and contributions to strengthen the integration of this boundary-crossing role across the continuum of the nursing profession. AIMS AND OBJECTIVES: We report on the implementation of the inaugural St. Paul's Hospital and Heart & Stroke Professorship in Cardiovascular Nursing at the University of British Columbia, Vancouver Canada. DISCUSSION: This model was based on recommendations provided by nursing to provincial government policy-makers, co-created and co-funded by academic and practice partners. Appointed by the university, the role is primarily located in the hospital, with the target of contributing 75% of time and focus on clinical research and leadership. The position is facilitated by its academic affiliation and the provision of university research and teaching infrastructure. In clinical practice, the role benefits from integration and visibility in the cardiac programme and leadership team, collaboration with advanced practice and multidisciplinary research groups, and access to office and human resources located on the clinical unit. Deliverables centre on achieving adjusted indicators of university performance to support academic promotion, and delivery of a practice-close research programme that prioritises improved patient outcomes, multidisciplinary practice and improved outcomes. RELEVANCE TO CLINICAL PRACTICE: The dual appointment aims to provide tangible benefits to both the university and the hospital that match each organisation's needs; this requires sustained senior leadership engagement and support, and modification of conventional indicators of impact and success. Its ongoing evaluation will elucidate required modifications and future strategies required to strengthen nurses' academic and clinical leadership.

Fifteen-year trends in self-reported racism and link with health and well-being of African Canadian adolescents: a secondary data analysis.

BACKGROUND: We assessed the prevalence and trends in racial discrimination among African Canadian adolescents in British Columbia. The association between racial discrimination and self-rated health, access to mental health services, substance use, suicidal thoughts and attempts, experience of extreme stress, among others were examined within the 2018 dataset. METHODS: Secondary analysis used the data collected from African Canadian adolescents (n = 2448) as part of the British Columbia Adolescent Health Surveys (2003-2018). We examined whether racial discrimination increased, decreased, or remained stable over time. We evaluated experiences of racial discrimination for all adolescents, and then disaggregated analyses for boys, girls, immigrant, and Canadian-born African adolescents. We used Rao-Scott's adjusted chi-square to test differences in racial discrimination and adjusted logistic regressions to test trends across survey years, widening or narrowing gaps in racial discrimination, as well as the link to health outcomes. RESULTS: Racial discrimination was significantly different across the survey years (Adjusted F = 4.60, p < .01), with the highest percentage of adolescents reporting past year racial discrimination in 2018 (29.9%) and the lowest percentage in 2013 (21.3%). Girls and immigrant African Canadian adolescents were more likely to have experienced racial discrimination. However, girls and Canadian-born adolescents had the highest odds of reporting racial discrimination in 2018 compared to 2003, AOR = 1.85, and 1.58, respectively. The findings reveal significant differences in the experiences of racial discrimination for boys and girls, as well as for immigrant and Canadian-born African adolescents. Significant differences were noted in the link between racial discrimination and self-rated health and engaging in behaviours that might expose them to health risks. The worst negative health outcomes were found for boys and immigrant African Canadian adolescents. CONCLUSION: The study suggests that more than 1 in 4 African Canadian adolescents in British Columbia report racial discrimination, which is an increasing trend in recent years. Those who reported racial discrimination also had the worst adverse health outcomes. There is a need for more public health action to reduce racism, create awareness about the negative health impacts, and provide better support for African Canadian adolescents.

Conditions for shared decision making in the care of transgender youth in Canada.

Information is lacking on the role shared decision making plays in the care of transgender (trans) youth. This qualitative, descriptive study explored how trans youth, parents and health care providers engaged or did not engage in shared decision-making practices around hormone therapy initiation and what conditions supported shared decision-making approaches in clinical practice. Semi-structured interviews were conducted with 47 participants in British Columbia, Canada, and analyzed using a constructivist grounded theory approach. While formal shared decision-making models were not used in practice, many participants described elements of such approaches when asked about their health care decision-making processes. Others described health care interactions that were not conducive to a shared decision-making approach. The key finding that emerged through this analysis was a set of five conditions for supporting shared decision making when making decisions surrounding initiation of hormone therapy with trans youth. Both supportive relationships and open communication were necessary among participants to support shared decision making. All parties needed to agree regarding what decisions were to be made and what role each person would play in the process. Finally, adequate time was needed for decision-making processes to unfold. When stakeholders meet these five conditions, a gender-affirming and culturally safer shared decision-making approach may be used to support decision making about gender-affirming care. Implications for clinical practice and future research are discussed.

First- and Second-Hand Experiences of Enacted Stigma Among LGBTQ Youth.

Research on enacted stigma, or stigma- and bias-based victimization, including bullying and harassment, among lesbian, gay, bisexual, transgender, and queer (LGBTQ) youth often focuses on one context (e.g., school) or one form (e.g., bullying or microaggressions), which limits our understanding of these experiences. We conducted qualitative go-along interviews with 66 LGBTQ adolescents (14-19 years) in urban, suburban, town, and rural locations in the United States and Canada identified through purposive and snowball sampling. Forty-six participants (70%) described at least one instance of enacted stigma. Three primary themes emerged: (1) enacted stigma occurred in many contexts; (2) enacted stigma restricted movement; and (3) second-hand accounts of enacted stigma shaped perceptions of safety. Efforts to improve well-being among LGBTQ youth must address the diverse forms and contexts of enacted stigma that youth experience, which limit freedom of movement and potential access to opportunities that encourage positive youth development. School nurses can play a critical role in reducing enacted stigma in schools and in collaboration with community partners.

A National, Qualitative Study of Sexual Decision Making by Teenage Girls who are Lesbian, Gay, Bisexual, or who have Another Nonheterosexual Identity.

OBJECTIVE: To address the significant dearth of literature that examines how girls who are lesbian, gay, bisexual, or who have another nonheterosexual identity (LGB+) decide when and with whom to have sex; and to explore why inexperienced LGB+ girls might have sex with girls or boys. STUDY DESIGN: We conducted 8 online, asynchronous, bulletin board-style focus groups with 160 adolescent girls 14-18 years of age. The transcripts were analyzed using a thematic analysis of each girls' responses to the questions. Analyses were focused on increasing our understanding of sexual health decision making among LGB+ teenage girls (eg, "What was the reason you had sex for the first time?"). Participants' responses reflected their day-to-day experiences and roles of cisgender LGB+ girls inside a dominant heteronormative social structure. RESULTS: Some LGB+ girls talked about the perception that LGB+ girls were presumed or expected to be hypersexual, and that they did not feel they could be accepted as LGB+ without being sexually active. Developmental aspects of identity were also salient: Girls considered or engaged in sexual encounters as a way of figuring out to whom they were attracted as well as confirming or disconfirming the identity labels they used for themselves. Same-sex encounters could be offered as "proof" that one really was LGB+. Similarly, unsatisfying experiences with guys could serve as evidence that they were not attracted to guys. CONCLUSION: Sexual decision making among LGB+ girls is often driven by aspects of their sexual minority identity.

The link between LGBTQ-supportive communities, progressive political climate, and suicidality among sexual minority adolescents in Canada.

Despite supportive structural changes to reduce stigma towards lesbian, gay, and bisexual, transgender, queer, and questioning (LGBTQ) Canadian residents, sexual minority youth still face disparities compared to heterosexual peers. We aimed to characterize LGBTQ-supportive environments and political climates, and examine their links to suicidal behavior among sexual minority adolescents in western Canada. Data were from the 2013 British Columbia Adolescent Health Survey, a cluster-stratified random cross-sectional survey of public school students in BC, Canada; We sampled 2678 self-identified LGB and mostly heterosexual students (69% girls) from 274 schools, representing an estimated provincial population of 24,624 sexual minority students in weighted models. Student reports of past-year suicidal ideation, suicidal attempts, and self-harm behaviors were merged with community-level data assessing diverse aspects of LGBTQ-supportive resources and progressive political climates in communities surrounding the schools. Adjusted multilevel models showed that for sexual minority adolescent girls, higher community LGBTQ-supportiveness predicted marginally significant lower suicidal ideation (aOR = 0.94, 95% CI [0.88, 1.01]) and suicidal attempts (aOR = 0.91, 95% CI [0.83, 1.00]) and significantly lower self-harm behaviors (aOR = 0.91, 95% CI [0.85, 0.98]). Further, progressive political climates predicted marginally significant lower suicidal ideation (aOR = 0.89, 95% CI [0.78, 1.02]) and significantly lower self-harm behaviors (aOR = 0.87, 95% CI [0.77, 0.99]). For sexual minority adolescent boys, no community-level variables were associated with suicidal behavior in adjusted models. Thus, LGBTQ-supportive communities and progressive political climates appear to be protective against suicidal behavior among sexual minority adolescent girls, but not sexual minority adolescent boys.

Hormone therapy decision-making processes: Transgender youth and parents.

INTRODUCTION: This study explored how transgender (trans) youth and parents of trans youth made decisions around hormone therapy initiation as well as trans youth experiences of barriers to care. METHODS: Participants included 21 trans youth (ages 14-18) and 15 parents of trans youth who resided in British Columbia, Canada. Data for this grounded theory research consisted of transcripts and lifeline drawings collected through semi-structured interviews conducted August 2016 through February 2017. RESULTS: The decision-making processes of youth and of parents are illustrated in three-phase temporal models, starting with discovery, leading to (inter)action while seeking care, and reflection after hormone therapy initiation. Youth who sought hormone therapy were clear about their decision to access this care. Throughout these processes, youth experienced numerous parent- and system-related barriers to care. Youth with the lowest levels of parent support experienced more system barriers, with non-binary/genderfluid youth experiencing greater barriers and less support for hormone therapy than youth with binary genders. A new barrier identified in this study was health care provider imposed requirements for parental involvement and/or approval, which rendered some youth unable access to hormone therapy. CONCLUSIONS: Health care providers should be aware of the deliberation and information-seeking in which youth engage prior to seeking care as well as the temporally misaligned decision-making processes of youth and parents. Understanding the challenges trans youth experience due to insufficient parental support and system barriers can provide important context for health care providers striving to provide accessible, gender-affirming care and decision-making support for trans youth.

Girl2Girl: How to develop a salient pregnancy prevention program for cisgender sexual minority adolescent girls.

INTRODUCTION: Although sexual minority girls are more likely than heterosexual girls to be pregnant during adolescence, programs tailored to their needs are non-existent. Here we describe the iterative development of Girl2Girl, a text messaging-based pregnancy prevention program for cisgender lesbian, gay, bisexual and other sexual minority (LGB+) girls across the United States. METHODS: Four activities are described: 1) 8 online focus groups to gain feedback about intended program components (n = 160), 2) writing the intervention content, 3) 4 online Content Advisory Teams that reviewed and provided feedback on the salience of drafted intervention content (n = 82), and 4) a beta test to confirm program functionality, the feasibility of assessments, and the enrollment protocol (n = 27). Participants were 14-18-year-old cisgender LGB+ girls recruited nationally on social media. Across study activities, between 52% and 70% of participants were 14-16 years of age, 10-22% were Hispanic ethnicity, and 30-44% were minority race. RESULTS: Focus group participants were positive about receiving text messages about sexual health, although privacy was of concern. Thus, better safeguards were built into the enrollment process. Teens in the Content Advisory Teams found the content to be approachable and compelling, although many wanted more gender-inclusive messaging. Messages were updated to not assume people with penises were boys. Between 71 and 86% of participants in the beta test provided weekly feedback, most of which was positive; no one withdrew during the seven-week study period. CONCLUSIONS: This careful step-by-step iterative approach appears to have resulted in a high level of intervention feasibility and acceptability.

Supportive Community Resources Are Associated with Lower Risk of Substance Use among Lesbian, Gay, Bisexual, and Questioning Adolescents in Minnesota.

Research has indicated that lesbian, gay, bisexual, and queer/questioning (LGBQ) adolescents have disproportionately high rates of substance use compared to heterosexual peers; yet certain features of schools and communities have been associated with lower substance use rates in this population. To advance this field, research examining multiple levels of influence using measures developed with youth input is needed. With community, school, and student data, this study tested hypotheses that LGBQ students attending high schools and living in communities with more LGBQ-supportive environments (assessed with a novel inventory tool) have lower odds of substance use behaviors (cigarette smoking, alcohol use, marijuana use, prescription drug misuse, and other drug use) than their peers in less supportive LGBQ environments. Multilevel models using data from 2454 LGBQ students (54.0% female, 63.9% non-Hispanic white) in 81 communities and adjusting for student and school covariates found that LGBQ adolescents who lived in areas with more community support had lower odds of frequent substance use, particularly among females. Expanding and strengthening community resources (e.g., LGBQ youth-serving organizations, LGBQ events such as a Pride parade, and LGBQ-friendly services) is recommended to further support LGBQ adolescents and reduce substance use disparities.

Population-level sexual behaviours in adolescent girls before and after introduction of the human papillomavirus vaccine (2003-2013).

BACKGROUND: The human papillomavirus (HPV) vaccine is delivered widely through school-based immunization programs. Some groups have expressed concern that HPV vaccination programs will result in an increase in sexual risk-taking behaviours among adolescents. We aimed to evaluate population-level changes in sexual behaviours before and after implementation of the school-based HPV vaccination program in British Columbia. METHODS: In 2008, a school-based HPV vaccination program for girls was introduced in British Columbia. Using data from the BC Adolescent Health Survey - a longitudinal provincial survey administered in schools to capture adolescent physical and emotional health indicators, we conducted a linear trend analysis on sexual health behaviours and risk factors in adolescent girls before and after the implementation of vaccination for HPV (2003, 2008 and 2013). RESULTS: We analyzed data for 298 265 girls who self-identified as heterosexual. The proportion of girls reporting ever having sexual intercourse decreased from 21.3% (2003) to 18.3% (2013; adjusted odds ratio [OR] 0.79). Self-report of sexual intercourse before the age of 14 years decreased significantly from 2008 to 2013 (adjusted OR 0.76), as did reported substance use before intercourse (adjusted OR for 2003-2013 0.69). There was no significant change in the number of sexual partners reported (2003-2013). Between 2003 and 2013, girls' reported use of contraception and condoms increased, while pregnancy rates decreased. INTERPRETATION: Since the implementation of school-based HPV vaccination program in BC, sexual risk behaviours reported by adolescent girls either reduced or stayed the same. These findings contribute evidence against any association between HPV vaccination and risky sexual behaviours.

Primary care access and foregone care: a survey of transgender adolescents and young adults.

Objective: To examine the issues of primary care access and foregone health care among transgender adolescents and young adults. Methods: This cross-sectional analysis of data from the Canadian Trans Youth Health Survey was conducted online during 2013-2014. Participants included 923 youth aged 14-25 (323 adolescents aged 14-18 and 600 young adults aged 19-25). Main outcome measures were self-reported general and mental health status, comfort discussing transgender identity and health care needs with general practitioners, and types of and reasons for self-identified foregone health care. Results: Most youth reported poor/fair general and mental health status. Comfort with a family doctor was positively correlated with both general health (r(528) = 21, P < 0.001) and mental health (r(450) = 26, P < 0.001) status, as was having a doctor who was aware of one's transgender status. 47.2% (n = 219) of young adults reported foregoing needed health care. Among adolescents, levels of comfort with family doctor were negatively correlated with foregone mental health care in the previous 12 months (F3,166 = 3.829, P = 0.011), but not correlated with foregone physical health care (F3,165 = 0.506, P = 0.679). Reasons for missing needed care spanned the dimensions of health care access, ranging from cost barriers to previous negative experiences with health care providers, and concerns that a doctor would be uneducated about transgender people. Conclusion: General practitioners can play a key role in improving the health of transgender youth by demonstrating understanding of the health care needs of transgender youth and competence in gender-affirming care, and by ensuring that their practices are accessible to all transgender youth in need of care.

Love and Dating Patterns for Same- and Both-Gender Attracted Adolescents Across Europe.

Sexual orientation is a multidimensional phenomenon, which includes identity, behavior, and attraction. The attraction component, however, is less studied than the other two. In this article, we present the development of a two-item measure to identify adolescents who prefer same- and both-gender partners for love and dating. The questions were administered to nationally representative samples of 15-year-old adolescents in eight European countries and regions participating in the Health Behaviour in School-aged Children (HBSC) cross-national study. The distribution of attraction, as operationalized by preference for the gender of love and dating partners, was similar across countries. These questions offer an alternative or supplementary approach to identify same- and both-gender attracted youth, without administering questions related to sexual identity.

Assessing the impacts and outcomes of youth driven mental health promotion: A mixed-methods assessment of the Social Networking Action for Resilience study.

Mental health challenges are the leading health issue facing youth globally. To better respond to this health challenge, experts advocate for a population health approach inclusive of mental health promotion; yet this area remains underdeveloped. Further, while there is growing emphasis on youth-engaged research and intervention design, evidence of the outcomes and impacts are lacking. The purpose of this paper is to contribute to addressing these gaps, presenting findings from the Social Networking Action for Resilience (SONAR) study, an exploration of youth-driven mental health promotion in a rural community in British Columbia, Canada. Mixed methods including pre- and post-intervention surveys (n = 175) and qualitative interviews (n = 10) captured the outcomes and impacts of the intervention on indicators of mental health, the relationship between level of engagement and benefit, and community perceptions of impact. Findings demonstrate the feasibility and benefits of youth engaged research and intervention at an individual and community-level.

Substance Use among Sexual Minorities: Has it Actually Gotten Better?

BACKGROUND: Despite efforts to decrease substance use, rates among sexual minority youth (SMY) remain higher than among heterosexuals. Substance use is a leading contributor to morbidity and mortality in adulthood, and SMY's use of substances is related to poorer mental and emotional health. OBJECTIVES: We sought to document the trends in substance use for a large sample of youth over 14 years with special attention to SMY. In addition, we tested whether there were disparities in substance use behaviors between SMY and heterosexual youth. Last, we examined changes in disparities over time in substance use among SMY. METHODS: We analyzed data from 8 waves of the Massachusetts YRBS (N = 26,002, Mage = 16), from 1999 to 2013, to investigate trends and disparities in current tobacco, alcohol, and cannabis use for heterosexual youth and SMY. We used logistic regression interaction models to test whether these disparities have widened or narrowed for SMY, as compared to heterosexuals, over the span of 14 years. RESULTS: In absolute terms, substance use rates decreased for nearly all youth between 1999 and 2013. There were striking disparities in substance use between heterosexual youth and all sexual minority subgroups. These disparities in substance use narrowed among males but remained unchanged or worsened among females. Conclusions/Importance: Trends in substance use are changing over time, but not in the same ways for all sexual minority subgroups. Patterns are worsening for females. These findings suggest that we need to address the needs of LGB populations in novel ways.

Interventions that Foster Healing Among Sexually Exploited Children and Adolescents: A Systematic Review.

Sexual exploitation of children and adolescents is a pressing, yet largely under-recognized form of child abuse. The goals of this review were to identify interventions that have been implemented with sexually exploited children and adolescents and to better understand their effectiveness for fostering healing with this population. Our systematic search generated 4,358 publications of which 21 met our inclusion criteria. Based on their objectives and delivery, we organized the interventions into five categories: (a) focused health and/or social services, (b) intensive case management models, (c) psychoeducational therapy groups, (d) residential programs, and (e) other. Most programs were gender-specific, targeting girls and young women with just one being for boys and young men only. Studies reported on a range of outcomes including psychosocial outcomes, risky behaviors, trauma responses, mental health, protective factors, and public health outcomes. Despite differences in delivery, most of the interventions did, to some degree, appear to foster healing among sexually exploited children and adolescents. Findings from this review have implications for researchers, policy and program developers, and frontline practitioners who, through partnerships with one another, can advocate for the creation of evidence-informed, purpose-built, and thoughtfully delivered interventions.

Disordered eating behaviors among transgender youth: Probability profiles from risk and protective factors.

PURPOSE: Research has documented high rates of disordered eating for lesbian, gay, and bisexual youth, but prevalence and patterns of disordered eating among transgender youth remain unexplored. This is despite unique challenges faced by this group, including gender-related body image and the use of hormones. We explore the relationship between disordered eating and risk and protective factors for transgender youth. METHODS: An online survey of 923 transgender youth (aged 14-25) across Canada was conducted, primarily using measures from existing youth health surveys. Analyses were stratified by gender identity and included logistic regressions with probability profiles to illustrate combinations of risk and protective factors for eating disordered behaviors. RESULTS: Enacted stigma (the higher rates of harassment and discrimination sexual minority youth experience) was linked to higher odds of reported past year binge eating and fasting or vomiting to lose weight, while protective factors, including family connectedness, school connectedness, caring friends, and social support, were linked to lower odds of past year disordered eating. Youth with the highest levels of enacted stigma and no protective factors had high probabilities of past year eating disordered behaviors. DISCUSSION: Our study found high prevalence of disorders. Risk for these behaviors was linked to stigma and violence exposure, but offset by social supports. Health professionals should assess transgender youth for disordered eating behaviors and supportive resources. © 2016 Wiley Periodicals, Inc.(Int J Eat Disord 2017; 50:515-522).