Publications by authors named "Marco A Hidalgo"

Objective: To understand psychosocial functioning before and after gender-affirming facial feminization surgery (FFS) as well as identify predictors of postoperative psychosocial functioning.

Summary Background Data: Few investigations have rigorously explored the impact of gender-affirming FFS on psychosocial functioning in transgender and gender non-binary (TGNB) individuals. This knowledge gap hinders the identification of methods to optimize mental health quality-of-life outcomes after FFS and carries repercussions for access to care.

View Article and Find Full Text PDF

Background: Prepubertal transgender, nonbinary, and gender-diverse (TGD) children (ie, those asserting gender identity, expressing gender-role behavior outside of culturally defined norms for their sex registered at birth, or both) are presenting in greater numbers to pediatric gender clinics across the United States and abroad. A large subset of TGD children experiences gender dysphoria, that is, distress that arises from the incongruence between gender identity and sex registered at birth. A lack of consensus exists regarding care for prepubertal TGD children due, in part, to a dearth of empirical research on longitudinal developmental trajectories of gender identity, role behavior, and gender dysphoria (when present).

View Article and Find Full Text PDF

Men who have sex with men (MSM) are at increased risk for certain types of chronic diseases and mental health problems. Despite having extended survival in the highly active antiretroviral therapy (HAART) era, MSM living with HIV contend with aging-related diseases and complications with treatment. Consequent hospitalizations incur high costs, fear, low quality of life, and frailty.

View Article and Find Full Text PDF
Article Synopsis
  • - Oral pre-exposure prophylaxis (PrEP) is highly effective in preventing HIV infection but remains underprescribed for at-risk adolescents and young adults, especially males who have sex with males, due to provider concerns about adherence and resistance issues.
  • - A case report discusses an AYA patient who took PrEP for 3 months and later tested positive for HIV with an M184V resistance mutation, but was successfully treated and achieved viral suppression within 5 months, maintaining it for 2 years.
  • - The case highlights that while M184V mutations are rarely linked to PrEP, they do not significantly affect HIV treatment options, encouraging providers to prescribe PrEP to at-risk youth without fear of resistance due to nonadherence.*
View Article and Find Full Text PDF

Research regarding the impact of racism on stress among young men who have sex with men (YMSM) is sparse. Secondary data were assessed from a 2018-2020 national mHealth prevention trial for YMSM aged 13-18 years (N = 542). Linear regression models examined associations between perceived stress and interpersonal and vicarious racism, adjusting for covariates.

View Article and Find Full Text PDF
Article Synopsis
  • The study aims to explore the connection between internalized transphobia and mental health issues like depression and anxiety in transgender and gender-diverse (TGD) youth, focusing on the protective factor of gender identity pride.
  • It involved 315 TGD youth aged 12-20 who were seeking gender-affirming hormone treatment, utilizing self-reported data on mental health and identity pride, with multiple regression analyses to assess relationships.
  • The findings indicate that higher levels of internalized transphobia correlate with increased depressive and anxiety symptoms, but a strong sense of gender identity pride can help reduce depressive symptoms, suggesting that boosting identity pride could be crucial for supporting TGD youth's mental health.
View Article and Find Full Text PDF

Purpose: Research suggests social support may protect sexual minorities from the harmful effects of victimization that undermine mental and sexual health wellness; however, this relationship has been underexplored among a diverse youth population. We examined the association between lifetime homonegative victimization, perceived stress in the last month, and resilience factors among a diverse sample of adolescent sexual minority males.

Methods: Data were collected between June 2018 and April 2020 as part of the MyPEEPS Mobile study, a multi-site randomized controlled trial evaluating the effectiveness of a mobile behavioral HIV prevention intervention for adolescents living in the U.

View Article and Find Full Text PDF

Background: Limited prospective outcome data exist regarding transgender and nonbinary youth receiving gender-affirming hormones (GAH; testosterone or estradiol).

Methods: We characterized the longitudinal course of psychosocial functioning during the 2 years after GAH initiation in a prospective cohort of transgender and nonbinary youth in the United States. Participants were enrolled in a four-site prospective, observational study of physical and psychosocial outcomes.

View Article and Find Full Text PDF

Studies on HIV self-testing (HIV-ST) have been limited to adults (age 18+). The study assessed use of HIV-ST among a diverse group of young men who have sex with men (YMSM) in the United States (US) and assessed differences in uptake by demographic characteristics and requirements for parental consent. This study demonstrated feasibility of HIV-ST for YMSM as young as 14 years of age, which suggests potential for increasing HIV testing in this young age group and promoting health equity.

View Article and Find Full Text PDF

Background: While there is growing research considering the experiences of transgender youth whose identities align with the gender binary, especially among young trans women, there are significantly fewer studies that accurately capture data about nonbinary youth, and even fewer studies capturing the experiences of transgender and gender diverse (TGD) youth of color. The purpose of this research was to assess the prevalence of sexual health behaviors, mental health challenges, substance use, and healthcare utilization among Black/African American, Latinx, Asian/Pacific Islander, indigenous and multi-racial/ethnic TGD youth, who have been largely underrepresented in research.

Methods: A total of 108 TGD youth ages 16-24 were recruited into the Trans Youth of Color Study (TRUTH).

View Article and Find Full Text PDF

Background: African American young men who have sex with men (YMSM) possess many intersecting identities that may increase their vulnerability to social stigmatization and discrimination, which yields a negative influence on their well-being and behaviors. These experiences often manifest as increased general and sexual risk-taking behaviors that place this particular group at an increased risk for HIV. This scenario is exacerbated by the lack of HIV prevention interventions specifically designed for African American YMSM.

View Article and Find Full Text PDF

The COVID-19 pandemic has disrupted sexual health services among those most vulnerable to HIV acquisition, such as adolescent men who have sex with men (AMSM). We sought to characterize the changes in sexual-risk behaviors, HIV and other STI testing, and pre-exposure prophylaxis (PrEP) use among a longitudinal cohort of AMSM aged 13 to 18 years before and during the COVID-19 pandemic. We observed a significant decline in HIV testing and a marginal decrease in other STI testing since the pandemic began in March 2020.

View Article and Find Full Text PDF

Importance: HIV transmission rates in the United States have increased among men who have sex with men. However, there are no published randomized trials examining interventions to reduce sexual risk for HIV acquisition in males younger than 18 years.

Objective: To determine the efficacy of MyPEEPS Mobile, a mobile-delivered HIV prevention intervention, to reduce sexual risk behavior in same-sex attracted young males.

View Article and Find Full Text PDF

This study examined factors associated with past-year health care utilization among young gay, bisexual, and other men who have sex with men (YMSM) using Andersen's behavioral model of health service use. From 2018 to 2020, 751 YMSM (aged 13-18) recruited online and offline for the MyPEEPS mHealth HIV prevention study completed an online survey. Hierarchical logistic regression models assessed associations between past-year health care utilization (i.

View Article and Find Full Text PDF

Objective: Parental acceptance and support are associated with positive psychosocial outcomes among transgender and gender expansive (TGE) adolescents. Understanding the degree of parental acceptance and support of gender identity and expression is an important component of gender affirmative pediatric assessment and can inform intervention. Although there are reliable measures assessing general family support, there are no existing parent self-report measures assessing acceptance and support of their gender expansive children.

View Article and Find Full Text PDF

Purpose: The objective of this study was to determine whether state-level policies that restrict minors' access to confidential HIV testing without parental consent may suppress HIV testing in young men who have sex with men (YMSM) in the United States.

Methods: Secondary data from a national HIV prevention trial among YMSM aged 13-17 years (N= 612) were analyzed to evaluate the association between living in a state with restrictive HIV testing policies for minors and HIV testing behavior, awareness of home-based HIV testing, and confidential interactions with a physician. Multilevel logistic regression models were adjusted for age, parents' education level, race, ethnicity, sexual orientation, being sexually experienced, and health literacy of medical forms and controlled for clustering by state.

View Article and Find Full Text PDF

Objective: The aim of this study was to determine whether homophobic victimization was associated with alcohol consumption and riding with an intoxicated driver or driving a car while under the influence of alcohol or drugs among adolescent men who have sex with men (MSM).

Methods: Cross-sectional analysis used baseline data from a national HIV prevention trial (NCT03167606) for adolescent MSM aged 13-18 years (N = 747). Multivariable logistic regression models assessed associations between homophobic victimization (independent variable) and alcohol-related outcomes (dependent variables), controlling for age, parents' education level, sexual orientation, health literacy, race, and ethnicity.

View Article and Find Full Text PDF

To characterize demographics, psychosocial functioning, and gender-related experiences in transgender youth enrolling versus declining participation in a multisite research study. Clinical data were abstracted from patient charts at two study sites. Continuous variables were compared using -tests, and categorical variables were compared using tests based on study enrollment status.

View Article and Find Full Text PDF
Article Synopsis
  • The study explores the potential of a mobile health (mHealth) app, MyPEEPS Mobile, to reduce HIV risk among young men who have sex with men (YMSM) by assessing its perceived quality and effectiveness.
  • Interviews with 40 YMSM highlighted positive feedback on the app's information quality, describing it as easy to understand and relevant, leading to enhanced decision-making skills and communication regarding health.
  • While users appreciated the app's personalization and LGBTQIA+ representation, most expressed that they wouldn't use it again unless new features were introduced, and suggested transitioning it to a native app for improved performance.
View Article and Find Full Text PDF

Engagement in HIV care and a high level of antiretroviral therapy (ART) adherence for people living with HIV is crucial to treatment success and can minimize the population burden of the disease. Despite this, there is a critical gap in HIV prevention science around the development of interventions for serodiscordant male couples. This paper reports on the results of a randomized controlled trial to assess the efficacy of Stronger Together, a dyadic counseling intervention aimed at increasing engagement in and optimizing HIV care among serodiscordant male couples in Atlanta, GA, Boston, MA, and Chicago, IL.

View Article and Find Full Text PDF

Research is critically needed to understand protective processes that may lessen the impact of intimate partner violence (IPV) on negative outcomes for transgender individuals. The current study utilized a latent class analysis to identify combinations of protective processes (i.e.

View Article and Find Full Text PDF

Purpose: This study aimed to characterize two developmental cohorts of transgender and nonbinary youth enrolled in the Trans Youth Care Network Study and describe their gender identity-related milestones and baseline mental health and psychosocial functioning.

Methods: Trans Youth Care participants were recruited from four pediatric academic medical centers in the U.S.

View Article and Find Full Text PDF

Despite the approval of PrEP for adolescents by the FDA in 2018, little is known about the awareness and attitudes about PrEP use among adolescent sexual minority males, who are at the greatest risk for HIV. We analyzed baseline data from the MyPEEPS Mobile study, a multi-site randomized controlled trial evaluating the effectiveness of a mobile behavioral HIV prevention intervention. A substantial proportion (68.

View Article and Find Full Text PDF

Our study team developed the MyPEEPS Mobile App for improving HIV prevention behaviors in diverse young men. We conducted a randomized controlled trial and evaluated the preliminary outcomes in the first half (N=350) of our intended study sample. Higher self-efficacy for HIV prevention behaviors (p=0.

View Article and Find Full Text PDF

A PHP Error was encountered

Severity: Warning

Message: fopen(/var/lib/php/sessions/ci_session40qdnk405mno02hdf0grlojjm0g5d41b): Failed to open stream: No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 177

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Failed to read session data: user (path: /var/lib/php/sessions)

Filename: Session/Session.php

Line Number: 137

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once