Estimating Transgender and Gender-Diverse Youth Populations in Health Systems and Survey Data.

OBJECTIVES: To identify and examine demographic variation in estimates of gender-diverse youth (GDY) populations from the PEDSnet learning health system network and the Youth Risk Behavior Survey (YRBS). METHODS: The PEDSnet sample included 14- to 17-years-old patients who had ≥2 encounters at a member institution before March 2022, with at least 1 encounter in the previous 18 months. The YRBS sample included pooled data from 14- to 17-year-old in-school youth from the 2017, 2019, and 2021 survey years. Adjusted logistic regression models tested for associations between demographic characteristics and gender dysphoria (GD) diagnosis (PEDSnet) or self-reported transgender identity (YRBS). RESULTS: The PEDSnet sample included 392 348 patients and the YRBS sample included 270 177 youth. A total of 3453 (0.9%) patients in PEDSnet had a GD diagnosis and 5262 (1.9%) youth in YRBS self-identified as transgender. In PEDSnet, adjusted logistic regression indicated significantly lower likelihood of GD diagnosis among patients whose electronic medical record-reported sex was male and among patients who identified as Asian, Black/African American, and Hispanic/Latino/a/x/e. In contrast, in the YRBS sample, only youth whose sex was male had a lower likelihood of transgender identity. CONCLUSIONS: GDY are underrepresented in health system data, particularly those whose electronic medical record-reported sex is male, and Asian, Black/African American, and Hispanic/Latino/a/x/e youth. Collecting more accurate gender identity information in health systems and surveys may help better understand the health-related needs and experiences of GDY and support the development of targeted interventions to promote more equitable care provision.

Parent Awareness of and Attitudes Toward Gender-Affirming Pediatric Health Care: A Cross-Sectional Survey.

PURPOSE: We aimed to characterize parent attitudes toward gender-affirming healthcare for transgender youth, from a general parent sample in a diverse urban setting. METHODS: We surveyed Chicago parents through the Voices of Child Health in Chicago Parent Panel Survey via web and phone in English and Spanish from May-July 2022. We used both probability-based and nonprobability-based sampling, with calibration weights for the nonprobability sample. Parents responded about their awareness of a debate about and support for autonomy in gender-affirming healthcare for transgender youth and provided demographic information. We used descriptive analyses and logistic regression to examine predictors of awareness and support. Data were weighted to be representative of Chicago's parent population. RESULTS: Surveys were completed by 1,059 parents. The survey completion rate for the probability sample was 43.1% (a completion rate was not available for the nonprobability sample from online, opt-in surveys). Most parents were unaware of the debate about gender-affirming healthcare (56.0%). More than two-thirds of parents (68.9%) support decisions about gender-affirming healthcare being left to children, their parents, and their doctor. Parents who were aware of the debate were more likely to support gender-affirming healthcare (83.7%) than parents who were not aware (57.2%, p < .0001). Parents who were aware of the debate had higher odds of supporting gender-affirming care for youth (adjusted odds ratio = 3.00, 95% confidence interval: 1.93-4.66) in a multivariable logistic regression model. DISCUSSION: Broad parent support for gender-affirming healthcare for transgender youth is an important perspective to consider in policy discussions at state and federal levels.

Mental Health of Youth With Autism Spectrum Disorder and Gender Dysphoria.

BACKGROUND AND OBJECTIVES: Youth with either autism spectrum disorder (ASD) or gender dysphoria (GD) alone have also been shown to be at greater risk for mental health (MH) concerns; however, very little research has considered how cooccurring ASD and GD may exacerbate MH concerns. The purpose of this study was to examine associations between ASD, GD, and MH diagnoses (anxiety, depression, eating disorder, suicidality, and self-harm) among US adolescent populations. METHODS: This is a secondary analysis of a large administrative dataset formed by 8 pediatric health system members of the PEDSnet learning health system network. Analyses included descriptive statistics and adjusted mixed logistic regression models testing for associations between combinations of ASD and GD diagnoses and MH diagnoses as recorded in the patient's electronic medical record. RESULTS: Based on data from 919 898 patients aged 9 to 18 years, adjusted mixed logistic regression indicated significantly greater odds of each MH diagnosis among those with ASD alone, GD alone, and cooccurring ASD/GD diagnoses compared with those with neither diagnosis. Youth with cooccurring ASD/GD were at significantly greater risk of also having anxiety (average predicted probability, 0.75; 95% confidence interval, 0.68-0.81) or depression diagnoses (average predicted probability, 0.33; 95% confidence interval, 0.24-0.43) compared with youth with ASD alone, GD alone, or neither diagnosis. CONCLUSIONS: Youth with cooccurring ASD/GD are more likely to also be diagnosed with MH concerns, particularly anxiety and depression. This study highlights the need to implement developmentally appropriate, gender-affirming MH services and interventions for youth with cooccurring ASD/GD.

Parents of Gender Diverse Youth: Support Sought, Received, and Still Needed.

PURPOSE: Gender diverse youth (GDY) have improved mental health when affirmed by parents, but little is known about the support parents of GDY seek, receive, and still need. This qualitative study explored experiences of parents of GDY to better understand their support needs. METHODS: Parents of GDY submitted videos and were interviewed about their journey supporting their GDY. Data collection continued until thematic saturation was reached. Audio recordings from videos and interviews were transcribed and analyzed via an inductive thematic analysis using the rigorous and accelerated data reduction technique. RESULTS: In total, 25 parents of GDY (mean age 15 years, range 6-21 years) from 12 states provided video recordings and interviews; 36% were People of Color and 28% were fathers. We identified four themes and 12 subthemes. Theme 1: support through education included acknowledging ignorance about gender diversity and remedying ignorance. Theme 2: engaging community noted that support was multilayered and based around the family unit and pre-existing community. Theme 3: expanding community included acknowledgement that seeking new community was important for many to reduce feelings of isolation. It also highlighted that "safe spaces" for parents of GDY were not always safe for those of other marginalized groups, particularly People of Color. Theme 4: support in healthcare spaces centered experiences navigating medical and mental healthcare for GDY and feeling supported and unsupported in those spaces. DISCUSSION: Parents identified numerous ways they sought, received, and needed support to understand and affirm their GDY. These findings will aid development of targeted support interventions for parents of GDY. Further research is needed to evaluate the impact of these interventions on GDY health.

Co-occurring Autism Spectrum Disorder and Gender Dysphoria in Adolescents.

BACKGROUND AND OBJECTIVES: Autism spectrum disorder (ASD) and gender dysphoria (GD) frequently cooccur. However, existing research has primarily used smaller samples, limiting generalizability and the ability to assess further demographic variation. The purpose of this study was to (1) examine the prevalence of cooccurring ASD and GD diagnoses among US adolescents aged 9 to 18 and (2) identify demographic differences in the prevalence of cooccurring ASD and GD diagnoses. METHODS: This secondary analysis used data from the PEDSnet learning health system network of 8 pediatric hospital institutions. Analyses included descriptive statistics and adjusted mixed logistic regression testing for associations between ASD and GD diagnoses and interactions between ASD diagnosis and demographic characteristics in the association with GD diagnosis. RESULTS: Among 919 898 patients, GD diagnosis was more prevalent among youth with an ASD diagnosis compared with youth without an ASD diagnosis (1.1% vs 0.6%), and adjusted regression revealed significantly greater odds of GD diagnosis among youth with an ASD diagnosis (adjusted odds ratio = 3.00, 95% confidence interval: 2.72-3.31). Cooccurring ASD/GD diagnoses were more prevalent among youth whose electronic medical record-reported sex was female and those using private insurance, and less prevalent among youth of color, particularly Black and Asian youth. CONCLUSIONS: Results indicate that youth whose electronic medical record-reported sex was female and those using private insurance are more likely, and youth of color are less likely, to have cooccurring ASD/GD diagnoses. This represents an important step toward building services and supports that reduce disparities in access to care and improve outcomes for youth with cooccurring ASD/GD and their families.

Decision Support Needs for Transgender and Gender-Diverse Youth and Families: A Patient-Centered Needs Assessment.

PURPOSE: Due to the intertwining of medical and social decision-making, new approaches to shared decision-making are likely needed for supporting decisions related to the care of transgender and gender-diverse (TGD) adolescents. Prior to developing decision support interventions for TGD youth, a decision support needs assessment must be completed. METHODS: Self-identified TGD youth, family members of TGD youth, clinicians caring for this population, and community advocates participated in one of six group level assessments (GLAs). GLA is a structured, participatory qualitative method that engages diverse groups of stakeholders in generating and evaluating ideas on the topic of interest. Upon completion of all GLAs, a survey was developed and distributed to GLA participants inviting them to rank ideas generated during the GLAs. RESULTS: Six major themes emerged from the GLAs regarding decision support needs, including: improving healthcare provider skills and education, increasing access to support outside the healthcare system, strengthening community and societal support, developing special information resources, supporting youth in leading decision-making about transition, and modifying the healthcare system. In the follow-up survey, improving healthcare provider skills and education was the most commonly chosen top priority. DISCUSSION: Participants identified decision support needs for TGD youth and their families that were mostly distinct from traditional decision support approaches. Participants' focus on the need to improve healthcare provider skills and education provides an opportunity to couple gender-focused education with shared decision-making skills, an approach that may be more sustainable than tools for specific decisions.

Physical Inactivity and the Role of Bullying Among Gender Minority Youth Participating in the 2017 and 2019 Youth Risk Behavior Survey.

PURPOSE: Evidence from small-scale studies suggests that transgender youth are less physically active than nontransgender youth, putting them at risk for worse health outcomes. This study examined the relationship between gender modality and participation in physical activity, physical education (PE), and sports teams in a multistate sample of high school youth and assessed whether bullying impacted this relationship. METHODS: Multiple regression was used to analyze data from the state and local Youth Risk Behavior Survey from 2017 to 2019 to examine the relationship between the gender modality and participation in physical activity, PE, and sports teams. The sample was stratified by sex and adjusted for demographics and in-school and online bullying victimization. RESULTS: Transgender participants who reported a male or female sex, respectively, reported lower odds of physical activity (adjusted odds ratio [aOR] 0.46, p < .001; aOR 0.46, p < .001, respectively) but similar odds of PE participation. Female transgender students were less likely to participate in sports (aOR 0.55, p = .007); however, this relationship was not seen in adjusted models. Adjusting for demographics, male transgender students were significantly more likely to participate in sports (aOR 2.1, p = .002). Adjusting for bullying experiences did not significantly change these results. DISCUSSION: Transgender youth are less likely to participate in physical activity but participate similarly or more than cisgender peers in PE and sports. Factors other than bullying may limit physical activity among transgender youth, and the Youth Risk Behavior Survey may not capture experiences of trans-specific victimization. Increased inclusion and safety may help increase physical activity and amplify its benefits for transgender students.

Problematic Behaviors and Predicting Online Risk Behaviors in High School Students.

Adolescent behavior now occurs offline and online. Frequently studied and treated independently, the relationship between offline problem behaviors and online risk taking is not well understood. This study asked whether there are any problematic behaviors predictive of online risk taking by high school students. Using a 2009 dataset of 2,077 high school students grades 9-12, five areas of offline problematic behaviors were examined: Academic problems, anxiety, behavioral wrongdoing, bullying, and social-emotional. Nine binary results were classified as online risk: Sexting, online harassment (perpetrating and experiencing), visiting sex sites, talking about sex, receiving sexual pictures, meeting offline, anything sexual happened, feeling nervous or uncomfortable. Behavioral wrongdoing (fighting, school suspension, trouble with police, theft), emerged as a significant predictor appearing in all nine models, followed by bullying experience (bully or victim) in six models. Identifying common problem behaviors that predict online risk taking are key components in developing strategies to promote adolescent health and well-being.

The Scope of Rape Victimization and Perpetration Among National Samples of College Students Across 30 years.

Research Questions: Rape prevention practice and policy have roots in data from 1985. This study uses 2015 national data to project recent prevalence, assesses whether rates now differ from those of 30 years ago, and disaggregates 2015 prevalence into rape of alcohol incapacitated victims, rapes combining both alcohol and physical tactics, and violent rape. Methods: Cross-sectional analyses were conducted comparing two national samples. The first was collected in 1984-85 (Koss, Gidycz, & Wisniewski, 1987); the second was collected 30 years later in 2014-2015. Both surveys used in-person administration and measurement by the most current version at the time of the Sexual Experiences Survey (SES). Prevalence rates were compared using Bayesian binomial tests. Results: In 2015, 33.4% (1 in 3) of women reported experiencing rape or attempted rape and 12.7% of men reported perpetration (1 in 8). Using Jeffreys' label for effect size of the Bayes binomial (1961), both results are "decisively" greater than expected given the 1985 benchmarks of 27.9% for victimization and 7.7% for perpetration. Victimization when incapacitated characterized approximately 75% of incidents in 2015 up from 50% in 1985. Cautions apply as cross-sectional data does not establish causality and the recent data set involved the revised SES. Conclusions: Across 30 years, neither containment nor reduction of rape was demonstrated and the increasingly prominent association with alcohol was apparent. Among the men who disclosed raping, 9 of 10 incidents were alcohol-involved. Prevention focus might profitably be directed to constraining alcohol environments and policies that facilitate rape of incapacitated persons and on misconduct responses that are proportional to the harm caused to rape victims, thereby raising the perceived risks of perpetration.

Salvage Using Polatuzumab Vedotin Based Therapy in Relapsed Refractory Large B-Cell Lymphomas: Early Experience from a Real-World Middle-Income Setting Using Named-Patient Compassionate Access Program.

Polatuzumab vedotin is a novel immunotherapy antibody-drug conjugate targeting CD79b. It has been used in relapsed/refractory (R/R) large B-cell lymphomas since its FDA approval in 2019. Presently, this drug is unaffordable or unavailable for patients in Lower-Middle Income Countries (LMIC) like India. This is a retrospective study of adult (> 18 years) patients with R/R large B-cell lymphoma failing two prior lines of therapy, who received Polatuzumab based salvage therapy on a compassionate or named-patient access program. Between May 2019 and April 2022, 10 patients received Polatuzumab vedotin, and 9 were evaluable. The most common regimen used was Polatuzumab-Bendamustine-Rituximab. Out of 43 infusions administered, the adverse event profile was manageable [One grade-2 infusion reaction, 4 patients developed grade 3-4 hematological toxicity and none had grade 3-4 non-hematological toxicities]. Ten infusions were administered in the day care service. After a median of 4.5 cycles (range 1-8), 4 patients achieved CR, 2 had partial response (PR), and 3 had progressive disease (PD). With a median follow up of 491 days (range 8-1048 days), four patients are alive (three in CR and one in PR), three patients have died and three patients were lost to follow up. Early real-world experience from a LMIC setting demonstrates feasibility and a favourable safety profile of Polatuzumab vedotin based approach, along with encouraging response rates in a subset of patients.

Supporting the Health of Transgender and Gender-Diverse Youth in Primary Care Settings.

Transgender and gender-diverse youth represent approximately 2% of all youth in the United States. Given that gender diversity usually develops during childhood and adolescence, primary care providers must be equipped to recognize and support youth exploring gender identity or experiencing gender dysphoria. This article provides an overview of gender diversity and reviews strategies for creating a welcoming clinical space, discussing gender during the office visit, providing affirming primary care, and supporting youth and their families during gender identity exploration and gender transition.

Factors predictive of sexual violence: Testing the four pillars of the Confluence Model in a large diverse sample of college men.

This article focuses on the characteristics of sexually violent men who have not been convicted of a crime. The objective of this study was to test the four key interrelated pillars of the Confluence Model. The first key pillar posits the interaction of Hostile Masculinity and Impersonal Sex as core risk predictors. The second pillar entails a "mediated structure" wherein the impact of more general risk factors is mediated via those specific to aggression against women. The third pillar comprises a single latent factor underlying various types of sexual violence. The fourth pillar expands the core model by including the secondary risk factors of lower empathy, peer support, extreme pornography use, and participation in alcohol parties. An ethnically diverse sample of 1,148 male students from 13 U.S. colleges and universities completed a comprehensive survey that assessed the hypothesized risk factors and self-reported sexual violence, which included noncontact sexual offenses, contact sexual coercion, and contact sexual aggression. A series of multiple regression analyses were conducted before testing structural equation models. The results supported the integration of the four pillars within a single expanded empirical model that accounted for 49% of the variance of sexual violence. This study yielded data supporting all four key pillars. These findings provide information about non-redudant risk factors that can be used to develop screening tools, group-based and individually tailored psychoeducational and treatment interventions.

Caring for gender diverse youth with cystic fibrosis.

Gender diverse youth with cystic fibrosis have unique health needs. Providers should be aware of existing health disparities in this population as well as aspects of gender-affirming care including hormone therapy, chest binding, and use of affirming language. This communication provides an introduction to these concerns.

The incidence of immunofluorescence patterns and specific autoantibodies observed in autoimmune patients in a tertiary care centre.

Summary: Objectives: Testing for antinuclear antibodies (ANA) facilitates the diagnosis of autoimmune diseases (ADs). Here, we report an incidence of ANA positivity and its patterns by indirect immunofluorescence (IIF) and specific autoantibodies through immunodot assay. Methods: Sera from 993 patients presenting with various ADs were tested by IIF and immunodot assay. Results: ANAs were detected in 39.7%, of which speckled pattern was predominantly observed (50.8%). 56.8% of samples were positive on the immunodot assay with SSA Ro 60 antibody being the most prevalent (30.7%). Discussion: A significant correlation (p minor 0.0001) was observed between patterns and auto-antibodies. Coarse speckled (CS) and homogeneous were overly represented by antibodies SSA Ro 60 (13%) and nucleosomes (5.8%) respectively. Mi-2, PL-7, PL-12, and SP-100 were the rarest autoantibodies specificities found. Conclusions: The presence of a particular IIF pattern is predictive of a specific autoantibody in the sample. Association of IIF patterns and specific autoantibody are relevant for a more accurate diagnosis of disease.

Student views on campus sexual assault.

Objective: To report on college student opinions about the scope of college sexual misconduct (CSM), suggested university sanctions, and treatment of students found responsible of CSM. Participants: In all, 23 US undergraduate students (14 females and 9 males) with a mean age of 20 years. Methods: Students participated either in female, male, or mixed-sex focus groups that facilitated the discussion of factors related to CSM. Results: Students provided in-depth feedback on the climate on US college campuses and factors related to CSM. They agreed upon CSM risk factors and context characteristics, but raised different male and female issues across sex groups. They further provided resolute suggestions for the solution of CSM, experienced treatment barriers, and limited victim reporting. Conclusion: Student focus groups provide important information about the scope of CSM and offer valuable suggestions for the solution of the problem that may be crucial for the development of successful sexual assault interventions.

Background levels of methane in Mars' atmosphere show strong seasonal variations.

Variable levels of methane in the martian atmosphere have eluded explanation partly because the measurements are not repeatable in time or location. We report in situ measurements at Gale crater made over a 5-year period by the Tunable Laser Spectrometer on the Curiosity rover. The background levels of methane have a mean value 0.41 ± 0.16 parts per billion by volume (ppbv) (95% confidence interval) and exhibit a strong, repeatable seasonal variation (0.24 to 0.65 ppbv). This variation is greater than that predicted from either ultraviolet degradation of impact-delivered organics on the surface or from the annual surface pressure cycle. The large seasonal variation in the background and occurrences of higher temporary spikes (~7 ppbv) are consistent with small localized sources of methane released from martian surface or subsurface reservoirs.

Constraining the Potential Liquid Water Environment at Gale Crater, Mars.

The Mars Science Laboratory (MSL) Rover Environmental Monitoring Station (REMS) has now made continuous in situ meteorological measurements for several Martian years at Gale crater, Mars. Of importance in the search for liquid formation are REMS' measurements of ground temperature and in-air measurements of temperature and relative humidity, which is with respect to ice. Such data can constrain the surface and subsurface stability of brines. Here we use updated calibrations to REMS data and consistent relative humidity comparisons (i.e., with respect to liquid versus with respect to ice) to investigate the potential formation of surface and subsurface liquids throughout MSL's traverse. We specifically study the potential for the deliquescence of calcium perchlorate. Our data analysis suggests that surface brine formation is not favored within the first 1648 sols as there are only two times (sols 1232 and 1311) when humidity-temperature conditions were within error consistent with a liquid phase. On the other hand, modeling of the subsurface environment would support brine production in the shallow subsurface. Indeed, we find that the shallow subsurface for terrains with low thermal inertia (Γ â‰² 300 J m-2 K-1 s-1/2) may be occasionally favorable to brine formation through deliquescence. Terrains with Γ â‰² 175 J m-2 K-1 s-1/2 and albedos of ≳0.25 are the most apt to subsurface brine formation. Should brines form, they would occur around Ls 100°. Their predicted properties would not meet the Special nor Uncertain Region requirements, as such they would not be potential habitable environments to life as we know it.

Laboratory Investigations on the Survival of Bacillus subtilis Spores in Deliquescent Salt Mars Analog Environments.

Observed features such as recurring slope lineae suggest that liquid water may exist on the surface and near-subsurface of Mars today. The presence of this liquid water, likely in the form of a brine, has important implications for the present-day water cycle, habitability, and planetary protection policies. It is possible that this water is formed, at least partially, by deliquescence of salts, a process during which hygroscopic salts absorb water vapor from the atmosphere and form a saturated liquid brine. We performed laboratory experiments to examine the ability of Bacillus subtilis (B-168) spores, alone or mixed with calcium perchlorate salt (Ca(ClO4)2), to form liquid water via deliquescence under Mars-relevant conditions. Spore survival after exposure to these conditions was examined. An environmental chamber was used to expose the samples to temperature and relative humidity (RH) values similar to those found on Mars, and Raman microscopy was used to identify the phases of water and salt that were present and to confirm the presence of spores. We found that B-168 spores did not condense any detectable water vapor on their own during the diurnal cycle, even at 100% RH. However, when spores were mixed with perchlorate salt, the entire sample deliquesced at low RH values, immersing the spores in a brine solution during the majority of the simulated martian temperature and humidity cycle. After exposure to the simulated diurnal cycles and, in some cases, perchlorate brine, the impact of each environmental scenario on spore survival was estimated by standard plate assay. We found that, if there are deliquescent salts in contact with spores, there is a mechanism for the spores to acquire liquid water starting with only atmospheric water vapor as the H2O source. Also, neither crystalline nor liquid Ca(ClO4)2 is sporicidal despite the low water activity. Key Words: Raman microscopy-Mars-Planetary protection-Salts-Water activity. Astrobiology 17, 997-1008.